:root{
    --black:#0a0a0a;
    --char:#101010;
    --char2:#141414;
    --olive:#556b2f;
    --olive-bright:#6f8a3e;
    --olive-dim:#3c4d21;
    --white:#ffffff;
    --fog:#e7e7e3;
    --mute:#8f8f88;
    --mute-dim:#5d5d58;
    --line:rgba(255,255,255,0.10);
    --line-soft:rgba(255,255,255,0.06);
    --serif:"Playfair Display",Georgia,serif;
    --sans:"Urbanist",system-ui,sans-serif;
    --mono:"JetBrains Mono",ui-monospace,monospace;
    --maxw:1180px;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
  body{
    background:var(--black);
    color:var(--fog);
    font-family:var(--sans);
    font-weight:400;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  ::selection{background:var(--olive);color:#fff;}
  a{color:inherit;text-decoration:none;}
  img{display:block;max-width:100%;}

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

  /* ---------- tactical eyebrow label ---------- */
  .eyebrow{
    font-family:var(--mono);
    font-size:11px;
    letter-spacing:0.32em;
    text-transform:uppercase;
    color:var(--olive-bright);
    display:flex;align-items:center;gap:12px;
    margin-bottom:24px;
  }
  .eyebrow::before{
    content:"";width:26px;height:1px;background:var(--olive);display:inline-block;flex:none;
  }
  .eyebrow .num{color:var(--mute-dim);}

  /* ---------- type scale ---------- */
  h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.08;color:var(--white);letter-spacing:-0.01em;}
  .display{font-size:clamp(38px,8.5vw,76px);font-weight:700;line-height:1.04;text-wrap:balance;}
  .h-sec{font-size:clamp(30px,6.2vw,52px);text-wrap:balance;}
  .lead{font-size:clamp(16px,4.2vw,20px);color:var(--mute);line-height:1.62;max-width:54ch;font-weight:400;}
  .em-olive{color:var(--olive-bright);}
  .em-white{color:var(--white);}

  /* ---------- buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:12px;
    font-family:var(--sans);font-weight:700;font-size:15px;letter-spacing:0.04em;
    text-transform:uppercase;
    background:var(--olive);color:#fff;
    padding:19px 34px;border:none;border-radius:2px;cursor:pointer;
    position:relative;overflow:hidden;
    transition:background .25s ease,transform .15s ease,box-shadow .25s ease;
    box-shadow:0 0 0 1px var(--olive);
  }
  .btn:hover{background:var(--olive-bright);transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(85,107,47,.7);}
  .btn:active{transform:translateY(0);}
  .btn .arrow{transition:transform .25s ease;}
  .btn:hover .arrow{transform:translateX(5px);}
  .btn-block{width:100%;}
  .btn-ghost{
    background:transparent;color:var(--fog);box-shadow:inset 0 0 0 1px var(--line);
    font-weight:600;
  }
  .btn-ghost:hover{background:rgba(255,255,255,0.04);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25);transform:none;}

  /* ---------- header ---------- */
  header.site{
    position:fixed;top:0;left:0;right:0;z-index:50;
    transition:background .3s ease,border-color .3s ease,padding .3s ease,backdrop-filter .3s ease;
    border-bottom:1px solid transparent;
  }
  header.site.scrolled{
    background:rgba(10,10,10,0.72);
    backdrop-filter:blur(14px) saturate(120%);
    -webkit-backdrop-filter:blur(14px) saturate(120%);
    border-bottom:1px solid var(--line);
  }
  .nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;transition:padding .3s ease;}
  header.site.scrolled .nav{padding:12px 0;}
  .nav .logo{display:flex;align-items:center;gap:14px;}
  .nav .logo img{height:66px;width:auto;transition:height .3s ease;}
  header.site.scrolled .nav .logo img{height:52px;}
  .nav-cta{display:none;}
  @media(min-width:760px){.nav-cta{display:inline-flex;padding:13px 24px;font-size:13px;}}

  /* ---------- hero ---------- */
  .hero{
    position:relative;
    padding:150px 0 90px;
    overflow:hidden;
  }
  .hero::before{
    /* faint grid texture */
    content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
    background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
    background-size:64px 64px;
    -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 28%,#000 0%,transparent 75%);
    mask-image:radial-gradient(ellipse 80% 60% at 50% 28%,#000 0%,transparent 75%);
    opacity:.6;
  }
  .hero::after{
    content:"";position:absolute;top:-15%;left:50%;transform:translateX(-50%);
    width:680px;height:680px;max-width:120vw;z-index:0;pointer-events:none;
    background:radial-gradient(circle,rgba(85,107,47,0.22) 0%,rgba(85,107,47,0) 65%);
  }
  .hero .wrap{position:relative;z-index:1;}
  .hero .display{font-size:clamp(32px,7vw,64px);margin-bottom:16px;}
  .hero-order{font-size:clamp(20px,5vw,30px);font-weight:700;line-height:1.2;color:var(--fog);margin:0 0 22px;}
  .hero .lead{margin-bottom:38px;}
  .hero-actions{display:flex;flex-direction:column;gap:14px;align-items:flex-start;}
  @media(min-width:560px){.hero-actions{flex-direction:row;align-items:center;}}
  .hero-actions .btn{width:100%;}
  @media(min-width:560px){.hero-actions .btn{width:auto;}}

  .trust{
    display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:44px;
    font-family:var(--mono);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--mute-dim);
  }
  .trust span{display:flex;align-items:center;gap:9px;}
  .trust span::before{content:"";width:5px;height:5px;background:var(--olive);transform:rotate(45deg);display:inline-block;}

  /* ---------- section frame ---------- */
  section{position:relative;}
  .band{background:var(--char);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
  .sec-pad{padding-block:84px;}
  @media(min-width:760px){.sec-pad{padding-block:112px;}}

  /* ---------- diagnostico ---------- */
  .diag-head{margin-bottom:40px;max-width:18ch;}
  .diag-body p{font-size:clamp(16px,4.3vw,20px);color:var(--mute);line-height:1.7;max-width:62ch;}
  .diag-body p + p{margin-top:22px;}
  .diag-body strong{color:var(--white);font-weight:600;}
  .pullquote{
    margin-top:48px;padding:30px 28px 30px 30px;
    border-left:2px solid var(--olive);background:rgba(85,107,47,0.06);
    font-family:var(--serif);font-style:italic;font-weight:500;
    font-size:clamp(20px,5vw,28px);line-height:1.32;color:var(--fog);
    border-radius:0 4px 4px 0;
  }
  .diag-grid{display:grid;gap:0;margin-top:54px;border-top:1px solid var(--line);}
  @media(min-width:680px){.diag-grid{grid-template-columns:1fr 1fr;}}
  .diag-cell{padding:26px 4px;border-bottom:1px solid var(--line);}
  @media(min-width:680px){
    .diag-cell:nth-child(odd){padding-right:36px;}
    .diag-cell:nth-child(even){padding-left:36px;border-left:1px solid var(--line);}
  }
  .diag-cell .k{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mute-dim);margin-bottom:10px;}
  .diag-cell .v{font-family:var(--serif);font-size:clamp(19px,4.6vw,23px);color:#fff;line-height:1.25;}
  .diag-cell .v.bad{color:var(--mute);}
  .diag-cell .v.good{color:var(--olive-bright);}

  /* ---------- antidoto ---------- */
  .anti-intro{max-width:62ch;margin-bottom:14px;}
  .rules{display:grid;gap:18px;margin-top:54px;}
  @media(min-width:880px){.rules{grid-template-columns:repeat(3,1fr);gap:20px;}}
  .rule{
    position:relative;background:var(--char2);border:1px solid var(--line);
    border-radius:4px;padding:34px 28px 32px;
    display:flex;flex-direction:column;
    transition:border-color .3s ease,transform .3s ease,background .3s ease;
    overflow:hidden;
  }
  .rule::before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:var(--olive);transform:scaleX(0);transform-origin:left;transition:transform .4s ease;}
  .rule:hover{border-color:rgba(85,107,47,.55);transform:translateY(-4px);background:#171712;}
  .rule:hover::before{transform:scaleX(1);}
  .rule-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;}
  .rule-ico{width:46px;height:46px;color:var(--olive-bright);}
  .rule-ico svg{width:100%;height:100%;}
  .rule-num{font-family:var(--mono);font-size:13px;letter-spacing:.1em;color:var(--mute-dim);}
  .rule h3{font-size:23px;margin-bottom:14px;line-height:1.15;}
  .rule-kicker{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--olive-bright);margin:-6px 0 12px;}
  .rule p{font-size:15.5px;color:var(--mute);line-height:1.62;}
  .rule p .hl{color:var(--fog);font-weight:500;}
  .rule-do{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-family:var(--mono);font-size:13px;line-height:1.55;color:var(--fog);}
  .rule-do b{color:var(--olive-bright);font-weight:600;}

  /* ---------- oferta ---------- */
  .offer{position:relative;overflow:hidden;}
  .offer::after{
    content:"";position:absolute;bottom:-30%;left:50%;transform:translateX(-50%);
    width:760px;height:600px;max-width:130vw;z-index:0;pointer-events:none;
    background:radial-gradient(circle,rgba(85,107,47,0.16) 0%,rgba(85,107,47,0) 68%);
  }
  .offer .wrap{position:relative;z-index:1;}
  .offer-head{text-align:center;max-width:20ch;margin:0 auto 14px;}
  .offer-sub{text-align:center;color:var(--mute);max-width:50ch;margin:0 auto 0;font-size:clamp(15px,4vw,18px);}
  .card{
    margin-top:52px;background:linear-gradient(180deg,#151510 0%,#0e0e0b 100%);
    border:1px solid var(--line);border-radius:8px;
    padding:0;overflow:hidden;max-width:560px;margin-left:auto;margin-right:auto;
    box-shadow:0 40px 80px -40px rgba(0,0,0,.9);
  }
  .card-top{padding:34px 30px 28px;border-bottom:1px dashed var(--line);}
  .card-tag{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--olive-bright);margin-bottom:22px;}
  .card-incl{display:flex;flex-direction:column;gap:14px;}
  .incl{display:flex;gap:14px;align-items:flex-start;font-size:15.5px;color:var(--fog);}
  .incl .chk{flex:none;width:21px;height:21px;margin-top:1px;color:var(--olive-bright);}
  .incl .chk svg{width:100%;height:100%;}
  .card-bottom{padding:30px;}
  .price-row{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:6px;}
  .price{font-family:var(--serif);font-weight:700;color:#fff;font-size:clamp(44px,11vw,58px);line-height:1;display:inline-flex;align-items:flex-start;}
  .price .cur{font-size:.4em;font-weight:600;align-self:flex-start;margin-top:.18em;margin-right:5px;color:var(--mute);}
  .price-note{font-size:13.5px;color:var(--mute);margin-bottom:22px;}
  .price-note em{color:var(--fog);font-style:normal;font-weight:600;}

  .pulse{animation:pulse 2.4s ease-in-out infinite;}
  @keyframes pulse{
    0%,100%{box-shadow:0 0 0 0 rgba(85,107,47,.55),0 0 0 1px var(--olive);}
    50%{box-shadow:0 0 0 14px rgba(85,107,47,0),0 0 0 1px var(--olive);}
  }
  @media(prefers-reduced-motion:reduce){.pulse{animation:none;}}

  .offer-fine{max-width:560px;margin:18px auto 0;font-size:12.5px;line-height:1.6;color:var(--mute-dim);text-align:center;}

  /* ---------- quiz / calculadora ---------- */
  .quiz{max-width:580px;margin:48px auto 0;background:linear-gradient(180deg,#151510 0%,#0e0e0b 100%);border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 40px 80px -40px rgba(0,0,0,.9);}
  .quiz-inner{padding:30px 26px 32px;}
  .quiz-top{display:flex;align-items:center;gap:16px;margin-bottom:28px;}
  .quiz-progress{flex:1;height:5px;background:rgba(255,255,255,.08);border-radius:3px;overflow:hidden;}
  .quiz-progress-fill{height:100%;width:0;background:var(--olive);border-radius:3px;transition:width .45s cubic-bezier(.2,.7,.3,1);}
  .quiz-step{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--mute-dim);flex:none;text-transform:uppercase;}
  .quiz-q{font-family:var(--serif);font-weight:600;font-size:clamp(21px,5.2vw,27px);color:#fff;line-height:1.26;margin-bottom:24px;text-wrap:balance;}
  .quiz-opts{display:flex;flex-direction:column;gap:12px;}
  .quiz-opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:transparent;color:var(--fog);border:1px solid var(--line);border-radius:5px;padding:17px 18px;font-family:var(--sans);font-weight:500;font-size:15.5px;line-height:1.4;cursor:pointer;transition:border-color .2s,background .2s,transform .12s;}
  .quiz-opt:hover{border-color:rgba(85,107,47,.6);background:rgba(85,107,47,.08);}
  .quiz-opt:active{transform:scale(.99);}
  .quiz-opt .mk{flex:none;width:22px;height:22px;border:1px solid var(--mute-dim);border-radius:50%;transition:border-color .2s,box-shadow .2s,background .2s;}
  .quiz-opt:hover .mk{border-color:var(--olive-bright);background:radial-gradient(circle,var(--olive) 42%,transparent 46%);}
  .quiz-card-anim{animation:quizIn .4s cubic-bezier(.2,.7,.3,1);}
  @keyframes quizIn{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
  @media(prefers-reduced-motion:reduce){.quiz-card-anim{animation:none;}}
  /* result */
  .quiz-result{display:none;padding:40px 28px 36px;text-align:center;}
  .quiz-result.show{display:block;}
  .quiz-score{width:148px;height:148px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto 24px;border:2px solid var(--olive);color:var(--olive-bright);background:rgba(85,107,47,.06);}
  .quiz-score b{font-family:var(--serif);font-size:46px;font-weight:700;line-height:1;}
  .quiz-score small{font-family:var(--mono);font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute);margin-top:7px;}
  .quiz-score.elite{border-color:#c5a059;color:#c5a059;background:rgba(197,160,89,.07);}
  .quiz-score.critical{border-color:#bb4632;color:#cf6b58;background:rgba(187,70,50,.08);}
  .quiz-rtitle{font-family:var(--serif);font-weight:700;font-size:clamp(24px,6.2vw,33px);color:#fff;margin-bottom:14px;line-height:1.14;text-wrap:balance;}
  .quiz-rdesc{font-size:16px;color:var(--mute);line-height:1.62;max-width:46ch;margin:0 auto 10px;}
  .quiz-note{font-size:13px;color:var(--mute);line-height:1.5;max-width:46ch;margin:0 auto 22px;}
  .quiz-result .btn{width:100%;max-width:420px;}
  .quiz-rnote{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute-dim);margin-top:16px;}

  /* ---------- footer ---------- */
  footer.site{padding:54px 0 40px;border-top:1px solid var(--line-soft);}
  .foot-top{display:flex;flex-direction:column;gap:22px;align-items:flex-start;}
  .foot-top img{height:58px;opacity:.85;}
  .foot-legal{font-size:12.5px;color:var(--mute-dim);line-height:1.7;max-width:70ch;font-family:var(--sans);}
  .foot-legal a{color:var(--mute);}
  .foot-ig{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:13px;letter-spacing:.04em;color:var(--fog);border:1px solid var(--line);border-radius:6px;padding:9px 14px;transition:border-color .2s,color .2s,background .2s;}
  .foot-ig:hover{border-color:rgba(85,107,47,.6);color:#fff;background:rgba(85,107,47,.08);}
  .foot-ig .ig-glyph{width:18px;height:18px;color:var(--olive-bright);flex:none;}
  .foot-ig .ig-glyph svg{width:100%;height:100%;}
  .foot-meta{margin-top:26px;padding-top:24px;border-top:1px solid var(--line-soft);font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--mute-dim);display:flex;flex-wrap:wrap;gap:8px 24px;text-transform:uppercase;}
  .foot-meta a[href^="mailto:"]{text-transform:none;letter-spacing:0.02em;}

  /* ---------- sticky mobile CTA ---------- */
  .sticky-cta{
    position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:rgba(10,10,10,0.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-top:1px solid var(--line);
    padding:12px 16px calc(12px + env(safe-area-inset-bottom));
    display:flex;align-items:center;gap:14px;justify-content:space-between;
    transform:translateY(120%);transition:transform .4s cubic-bezier(.2,.7,.3,1);
  }
  .sticky-cta.show{transform:translateY(0);}
  .sticky-cta .sc-price{display:flex;flex-direction:column;line-height:1.1;}
  .sticky-cta .sc-price b{font-family:var(--serif);font-size:21px;color:#fff;font-weight:700;}
  .sticky-cta .sc-price small{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute-dim);}
  .sticky-cta .btn{padding:14px 22px;font-size:13px;flex:1;max-width:62%;}
  @media(min-width:880px){.sticky-cta{display:none;}}

  /* ---------- reveal ---------- */
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1);}
  .reveal.in{opacity:1;transform:none;}
  .reveal.d1{transition-delay:.08s;}
  .reveal.d2{transition-delay:.16s;}
  .reveal.d3{transition-delay:.24s;}
  @media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;}}