*{box-sizing:border-box}
:root{
  --green:#70d21f;
  --green-bright:#92ff21;
  --green-dark:#3d8f0d;
  --black:#020403;
  --black-soft:#080b09;
  --panel:#0e130f;
  --panel-2:#141a15;
  --white:#f8faf8;
  --muted:#aeb8b0;
  --line:rgba(255,255,255,.10);
  --shadow:0 20px 60px rgba(0,0,0,.35);
  --header:82px;
}
html{scroll-behavior:smooth;scroll-padding-top:var(--header)}
body{margin:0;background:var(--black);color:var(--white);font-family:Arial,Helvetica,sans-serif;line-height:1.6}
img{max-width:100%}
button,input,textarea{font:inherit}
a{color:inherit}
.container{width:min(1180px,calc(100% - 36px));margin:auto}
.site-header{position:fixed;inset:0 0 auto 0;height:var(--header);z-index:100;background:rgba(2,4,3,.91);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{height:100%;display:flex;align-items:center;gap:24px}
.brand{width:210px;height:58px;display:flex;align-items:center;overflow:hidden}
.brand-logo{width:100%;height:100%;object-fit:contain;object-position:left center}
.main-nav{display:flex;justify-content:center;gap:20px;flex:1}
.main-nav a{text-decoration:none;text-transform:uppercase;font-size:11px;font-weight:800;letter-spacing:.04em;color:#dce2dd;transition:.2s}
.main-nav a:hover,.main-nav a.active{color:var(--green-bright)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:8px;font-size:24px;padding:6px 10px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border:1px solid transparent;border-radius:8px;text-decoration:none;text-transform:uppercase;font-size:13px;font-weight:900;letter-spacing:.03em;cursor:pointer;transition:.2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:linear-gradient(180deg,var(--green-bright),var(--green));color:#061000;box-shadow:0 10px 30px rgba(112,210,31,.22)}
.button-secondary{background:transparent;border-color:rgba(255,255,255,.38);color:#fff}
.button-small{min-height:42px;padding:0 16px;font-size:11px}
.full{width:100%}
.section{position:relative;padding:110px 0;background:var(--black)}
.section-dark{background:linear-gradient(180deg,#070a08,#0c110d)}
.eyebrow{display:inline-block;color:var(--green-bright);font-size:12px;font-weight:900;letter-spacing:.15em;margin-bottom:15px}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(52px,7vw,92px);line-height:.98;letter-spacing:-.045em;margin-bottom:26px}
h2{font-size:clamp(38px,5vw,66px);line-height:1.05;letter-spacing:-.035em;margin-bottom:22px}
h3{font-size:22px;margin-bottom:10px}
p{color:var(--muted)}
.hero{min-height:100vh;padding-top:calc(var(--header) + 74px);display:flex;align-items:center;overflow:hidden;background:
radial-gradient(circle at 72% 42%,rgba(101,209,28,.17),transparent 32%),
linear-gradient(135deg,#020403 45%,#081207)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:center}
.hero-copy{position:relative;z-index:3}
.hero-lead{font-size:20px;max-width:700px}
.hero-actions{display:flex;gap:14px;margin:34px 0}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.hero-proof div{padding:18px;border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:12px}
.hero-proof strong,.hero-proof span{display:block}.hero-proof strong{color:var(--green-bright);font-size:17px}.hero-proof span{font-size:12px;color:var(--muted);margin-top:5px}
.hero-visual{min-height:630px;display:flex;align-items:center;justify-content:center}
.product-stage{position:relative;width:100%;max-width:540px;height:600px;display:grid;place-items:center}
.product-halo{position:absolute;width:430px;height:430px;border-radius:50%;background:radial-gradient(circle,rgba(127,255,33,.28),rgba(127,255,33,.04) 48%,transparent 70%);filter:blur(4px)}
.product-card{position:relative;z-index:2;width:330px;min-height:460px;padding:28px;border:1px solid rgba(142,255,33,.35);border-radius:20px;background:linear-gradient(160deg,#111712,#050706);box-shadow:0 35px 90px #000}
.product-card:before{content:"";position:absolute;inset:0;border-radius:20px;background:linear-gradient(110deg,transparent,rgba(255,255,255,.08),transparent);pointer-events:none}
.product-logo{height:90px;width:100%;object-fit:contain}.product-label{display:block;color:#fff;text-align:center;font-size:14px;font-weight:900;margin:18px 0}
.product-card ul{list-style:none;padding:0;margin:25px 0}.product-card li{padding:10px 0 10px 25px;border-bottom:1px solid var(--line);font-size:14px;color:#dfe7e0;position:relative}.product-card li:before{content:"✓";position:absolute;left:0;color:var(--green-bright)}
.product-footer{text-align:center;color:var(--green-bright);font-size:12px;font-weight:900;letter-spacing:.1em}
.metric-float{position:absolute;z-index:3;padding:14px 18px;border:1px solid rgba(142,255,33,.28);background:rgba(5,8,6,.88);backdrop-filter:blur(8px);border-radius:12px;box-shadow:var(--shadow)}
.metric-float span,.metric-float strong{display:block}.metric-float span{color:var(--muted);font-size:11px}.metric-float strong{color:var(--green-bright)}
.metric-one{left:0;top:130px}.metric-two{right:0;bottom:120px}
.hero-glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.18}.hero-glow-one{width:430px;height:430px;background:var(--green);right:-120px;top:120px}.hero-glow-two{width:300px;height:300px;background:#fff;left:-200px;bottom:-100px}
.trust-strip{background:#070a08;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-grid article{display:flex;gap:14px;align-items:center;padding:28px 20px;border-right:1px solid var(--line)}.trust-grid article:last-child{border-right:0}.trust-grid strong{display:block}.trust-grid p{font-size:12px;margin:3px 0 0}.icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(112,210,31,.12);color:var(--green-bright);font-size:22px}
.two-column,.results-grid,.track-grid,.contact-grid,.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.visual-panel{position:relative;min-height:620px;display:grid;place-items:center;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:radial-gradient(circle,#16230f,#040604 65%)}
.tablet-visual{width:230px;height:230px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,#b5ff45,#5dbb16 55%,#1e4807);box-shadow:0 0 70px rgba(120,255,30,.35),inset 0 0 35px rgba(255,255,255,.25)}
.tablet-mark{font-size:96px;font-weight:900;color:#071000}
.tech-orbit{position:absolute;border:1px solid rgba(142,255,33,.18);border-radius:50%}.orbit-one{width:360px;height:360px}.orbit-two{width:510px;height:510px}
.visual-caption{position:absolute;bottom:35px;color:var(--muted);font-size:13px}
.feature-list{display:grid;gap:10px;margin-top:25px}.feature-list article{display:grid;grid-template-columns:50px 1fr;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}.feature-list article>span{color:var(--green-bright);font-weight:900}.feature-list p{margin:4px 0 0}.legal-note{display:block;color:#7f8b82;margin-top:20px}
.section-heading{max-width:760px;margin-bottom:48px}.centered{text-align:center;margin-left:auto;margin-right:auto}
.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.process-card{position:relative;padding:28px 20px;background:linear-gradient(180deg,#101610,#080b09);border:1px solid var(--line);border-radius:16px}.step{position:absolute;right:15px;top:13px;color:#4d5d50;font-weight:900}.process-icon{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:rgba(112,210,31,.12);color:var(--green-bright);font-size:22px;font-weight:900;margin-bottom:22px}.process-card p{font-size:14px;margin-bottom:0}
.method-cta{margin-top:30px;padding:25px 28px;border:1px solid rgba(142,255,33,.25);border-radius:16px;background:linear-gradient(90deg,rgba(112,210,31,.09),rgba(255,255,255,.02));display:flex;align-items:center;justify-content:space-between;gap:20px}.method-cta strong,.method-cta span{display:block}.method-cta span{color:var(--muted)}
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.benefit-card{padding:30px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(160deg,#111712,#070a08)}.benefit-card>span{color:var(--green-bright);font-size:12px;font-weight:900}.benefit-card p{margin-bottom:0}
.calculator{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:30px}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:12px;font-weight:800;color:#dfe6e0}.field input,.field textarea{width:100%;border:1px solid var(--line);background:#0b100c;color:#fff;border-radius:9px;padding:14px;outline:none}.field input:focus,.field textarea:focus{border-color:var(--green)}
.calculator .full{grid-column:1/-1}
.result-panel{padding:45px;border:1px solid rgba(142,255,33,.25);border-radius:22px;background:radial-gradient(circle at 50% 0,rgba(112,210,31,.15),transparent 45%),linear-gradient(160deg,#101711,#050706)}
.result-label{display:block;color:var(--green-bright);font-size:12px;font-weight:900;letter-spacing:.12em}.result-panel>strong{display:block;font-size:clamp(48px,7vw,86px);line-height:1;margin:18px 0 35px}
.result-breakdown{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:25px}.result-breakdown div{padding:16px;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:10px}.result-breakdown span,.result-breakdown strong{display:block}.result-breakdown span{font-size:11px;color:var(--muted)}
.section-track{background:radial-gradient(circle at 20% 50%,rgba(112,210,31,.16),transparent 35%),#060906}
.dashboard-mockup{border:1px solid rgba(142,255,33,.24);border-radius:18px;overflow:hidden;background:#0a0e0b;box-shadow:var(--shadow)}
.mockup-top{display:flex;gap:7px;padding:14px;background:#111712}.mockup-top span{width:9px;height:9px;border-radius:50%;background:#526055}
.mockup-body{display:grid;grid-template-columns:120px 1fr;min-height:420px}.mockup-body aside{padding:20px 14px;background:#080b09;display:flex;flex-direction:column;gap:18px;color:#8f9c92;font-size:11px}.mock-brand{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;background:var(--green);color:#000;font-weight:900}.mock-main{padding:22px}.mock-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.mock-kpis i{height:58px;background:#141a15;border-radius:8px}.mock-chart{height:210px;margin:18px 0;background:#111712;border-radius:10px;display:flex;align-items:flex-end;gap:12px;padding:20px}.mock-chart b{flex:1;background:linear-gradient(var(--green-bright),var(--green-dark));border-radius:5px 5px 0 0}.mock-chart b:nth-child(1){height:35%}.mock-chart b:nth-child(2){height:55%}.mock-chart b:nth-child(3){height:48%}.mock-chart b:nth-child(4){height:72%}.mock-chart b:nth-child(5){height:68%}.mock-chart b:nth-child(6){height:88%}.mock-table{height:90px;border-radius:10px;background:repeating-linear-gradient(#121713 0 16px,#0d110e 16px 32px)}
.check-list{list-style:none;padding:0;margin:25px 0}.check-list li{position:relative;padding:8px 0 8px 28px;color:#dbe3dd}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green-bright);font-weight:900}
.industries-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.industry-card{padding:34px;text-align:center;border:1px solid var(--line);border-radius:15px;background:#0b0f0c}.industry-card span{font-size:36px;display:block;margin-bottom:12px}
.faq-grid{align-items:start}.accordion{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:12px;background:#0d120e;overflow:hidden}.faq-item button{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px;border:0;background:none;color:#fff;text-align:left;font-weight:800;cursor:pointer}.faq-item button b{color:var(--green-bright);font-size:22px}.faq-item>div{max-height:0;overflow:hidden;transition:max-height .25s}.faq-item p{padding:0 20px 20px;margin:0}.faq-item.open>div{max-height:180px}.faq-item.open button b{transform:rotate(45deg)}
.contact-section{background:radial-gradient(circle at 80% 20%,rgba(112,210,31,.14),transparent 30%),#050806}.contact-logo{width:340px;height:120px;object-fit:contain;object-position:left center;margin-bottom:20px}.contact-details{display:grid;gap:10px;margin-top:26px}.contact-details a{text-decoration:none;color:#fff;font-weight:800}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:30px;border:1px solid var(--line);border-radius:18px;background:#0a0e0b}.full-field{grid-column:1/-1}.form-note{font-size:11px;margin:0}
.site-footer{padding:36px 0;border-top:1px solid var(--line);background:#020302}.footer-grid{display:grid;grid-template-columns:180px 1fr auto;gap:25px;align-items:center}.footer-logo{width:170px;height:55px;object-fit:contain}.footer-grid p{margin:0}.footer-links{display:flex;gap:15px}.footer-links a{text-decoration:none;color:var(--muted)}.footer-grid small{grid-column:1/-1;color:#6d776f}
.back-to-top{position:fixed;right:18px;bottom:18px;z-index:120;width:48px;height:48px;border-radius:50%;border:1px solid var(--green);background:#050806;color:var(--green-bright);font-size:22px;opacity:0;visibility:hidden;cursor:pointer;transition:.2s}.back-to-top.visible{opacity:1;visibility:visible}
.toast{position:fixed;right:20px;bottom:80px;z-index:130;padding:14px 18px;border-radius:10px;background:#111712;border:1px solid rgba(142,255,33,.25);color:#fff;opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s}.toast.show{opacity:1;visibility:visible;transform:none}
.reveal{opacity:0;transform:translateY(26px);transition:.65s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1050px){.main-nav{gap:12px}.main-nav a{font-size:10px}.header-cta{display:none}.process-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:850px){
  :root{--header:72px}.menu-toggle{display:block}.header-inner{justify-content:space-between}.brand{width:185px;height:52px}
  .main-nav{position:absolute;top:var(--header);left:0;right:0;display:none;flex-direction:column;gap:0;background:#050806;padding:12px 18px 20px;border-bottom:1px solid var(--line)}.main-nav.open{display:flex}.main-nav a{padding:14px;border-bottom:1px solid var(--line);font-size:12px}
  .hero-grid,.two-column,.results-grid,.track-grid,.contact-grid,.faq-grid{grid-template-columns:1fr}.hero{padding-top:calc(var(--header) + 45px)}.hero-visual{min-height:520px}.trust-grid{grid-template-columns:1fr 1fr}.process-grid{grid-template-columns:1fr 1fr}.benefits-grid,.industries-grid{grid-template-columns:1fr 1fr}.method-cta{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr;text-align:center}.footer-logo{margin:auto}.footer-links{justify-content:center}
}
@media(max-width:560px){.section{padding:80px 0}.hero-proof,.trust-grid,.process-grid,.benefits-grid,.industries-grid,.calculator,.contact-form,.result-breakdown{grid-template-columns:1fr}.hero-actions{flex-direction:column}.product-stage{height:510px}.product-card{width:280px}.metric-float{display:none}.visual-panel{min-height:470px}.contact-form{padding:20px}.full-field,.calculator .full{grid-column:auto}.mockup-body{grid-template-columns:80px 1fr}.mock-kpis{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}


/* =========================================================
   AJUSTE GLOBAL DE CENTRADO Y ALTURA DE PANTALLA
   ========================================================= */
:root{
  --header:70px;
}

/* Todas las secciones principales ocupan la pantalla disponible
   y centran su contenido verticalmente. */
main > .section{
  min-height:calc(100vh - var(--header));
  padding:clamp(58px,7vh,82px) 0;
  display:flex;
  align-items:center;
}

/* Conserva el ancho de los contenedores y evita que se desplacen abajo. */
main > .section > .container{
  width:min(1180px,calc(100% - 36px));
}

/* Inicio centrado sin exceso de espacio arriba. */
.hero{
  min-height:100vh;
  padding-top:var(--header);
  padding-bottom:0;
  align-items:center;
}

.hero-grid{
  min-height:calc(100vh - var(--header));
  padding:34px 0;
}

/* Reduce ligeramente elementos grandes para laptops de poca altura. */
.hero-visual{
  min-height:min(560px,calc(100vh - 120px));
}

.product-stage{
  height:min(550px,calc(100vh - 125px));
}

.product-card{
  min-height:420px;
}

/* Centrado específico para las secciones con dos columnas. */
.two-column,
.results-grid,
.track-grid,
.contact-grid,
.faq-grid{
  width:100%;
  align-items:center;
}

/* Contacto: evita que el formulario quede demasiado abajo. */
.contact-section{
  min-height:calc(100vh - var(--header));
}

.contact-grid{
  min-height:auto;
}

.contact-logo{
  height:92px;
  margin-bottom:12px;
}

.contact-copy h2{
  margin-bottom:16px;
}

.contact-copy p{
  margin-bottom:12px;
}

.contact-details{
  margin-top:18px;
}

.contact-form{
  padding:24px;
  gap:12px;
}

.field input,
.field textarea{
  padding:12px;
}

.field textarea{
  min-height:105px;
  resize:vertical;
}

/* Metodología, beneficios e industrias más compactos en laptop. */
.section-heading{
  margin-bottom:34px;
}

.process-card{
  padding:22px 18px;
}

.benefit-card{
  padding:24px;
}

.industry-card{
  padding:27px;
}

/* El encabezado queda un poco más delgado y el logo centrado. */
.site-header{
  height:var(--header);
}

.brand{
  height:50px;
}

/* Ajuste para pantallas de laptop con poca altura. */
@media (min-width:851px) and (max-height:800px){
  main > .section{
    min-height:calc(100vh - var(--header));
    padding:44px 0;
  }

  h1{
    font-size:clamp(46px,6vw,72px);
    margin-bottom:18px;
  }

  h2{
    font-size:clamp(34px,4.2vw,54px);
    margin-bottom:16px;
  }

  .hero-lead{
    font-size:17px;
  }

  .hero-actions{
    margin:24px 0;
  }

  .hero-proof div{
    padding:13px;
  }

  .hero-visual{
    min-height:500px;
  }

  .product-stage{
    height:490px;
  }

  .product-card{
    width:300px;
    min-height:400px;
    padding:22px;
  }

  .product-logo{
    height:72px;
  }

  .visual-panel{
    min-height:500px;
  }

  .tablet-visual{
    width:190px;
    height:190px;
  }

  .orbit-one{
    width:310px;
    height:310px;
  }

  .orbit-two{
    width:430px;
    height:430px;
  }

  .process-grid{
    gap:12px;
  }

  .process-card p,
  .benefit-card p{
    font-size:13px;
  }

  .result-panel{
    padding:32px;
  }

  .result-panel > strong{
    margin:14px 0 24px;
  }

  .dashboard-mockup{
    transform:scale(.94);
    transform-origin:center;
  }

  .contact-logo{
    width:285px;
    height:78px;
  }

  .contact-copy h2{
    font-size:clamp(36px,4.5vw,54px);
  }

  .contact-form{
    padding:20px;
  }

  .field textarea{
    min-height:88px;
  }
}

/* En móvil se permite el crecimiento natural del contenido. */
@media(max-width:850px){
  :root{
    --header:68px;
  }

  main > .section{
    min-height:auto;
    padding:72px 0;
    display:block;
  }

  .hero{
    min-height:auto;
    padding-top:calc(var(--header) + 35px);
  }

  .hero-grid{
    min-height:auto;
    padding:0;
  }

  .contact-form{
    padding:22px;
  }
}