:root{
  --bg:#070A10;
  --panel:rgba(255,255,255,.06);
  --panel2:rgba(255,255,255,.04);
  --border:rgba(255,255,255,.10);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.62);
  --faint:rgba(255,255,255,.40);

  --brand:#156BFF;
  --brand2:#6EE7FF;

  --radius:18px;
  --shadow:0 18px 70px rgba(0,0,0,.55);
  --container:1120px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none;}
a:hover{opacity:.92;}

.container{width:min(var(--container), calc(100% - 40px)); margin:0 auto;}

/* Background (same style as main site) */
.bg{position:fixed; inset:0; z-index:-1; pointer-events:none;}
.bg__grid{
  position:absolute; inset:-2px;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:48px 48px;
  opacity:.18;
  mask-image: radial-gradient(circle at 50% 30%, rgba(0,0,0,1) 0%, rgba(0,0,0,.8) 45%, rgba(0,0,0,.15) 75%, rgba(0,0,0,0) 92%);
}
.bg__glow{
  position:absolute;
  width:720px; height:720px;
  border-radius:999px;
  filter:blur(70px);
  opacity:.35;
}
.bg__glow--a{
  left:-180px; top:-220px;
  background: radial-gradient(circle, var(--brand) 0%, rgba(21,107,255,0) 60%);
}
.bg__glow--b{
  right:-220px; top:220px;
  background: radial-gradient(circle, var(--brand2) 0%, rgba(110,231,255,0) 60%);
  opacity:.22;
}
.bg__noise{
  position:absolute; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='320' height='320'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='320' height='320' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
  opacity:.10;
  mix-blend-mode:overlay;
}

/* Header */
.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(7,10,16,.72), rgba(7,10,16,.18));
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header__inner{
  height:74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.brand__logo{
  height:28px; width:auto; display:block;
  filter: drop-shadow(0 10px 28px rgba(21,107,255,.18));
}
.brand__name{
  font-weight:900;
  letter-spacing:-.02em;
}
.brand__chip{
  margin-left:6px;
  font-size:12px;
  color:rgba(255,255,255,.78);
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(21,107,255,.30);
  background: rgba(21,107,255,.12);
}
.nav{
  display:flex;
  align-items:center;
  gap:18px;
  font-size:14px;
  color:var(--muted);
}
.nav a{
  padding:10px 10px;
  border-radius:10px;
}
.nav a:hover{background:rgba(255,255,255,.06); color:var(--text);}
.nav__cta{
  color:var(--text);
  background:rgba(21,107,255,.14);
  border:1px solid rgba(21,107,255,.30);
}

/* Sections / typography */
.section{padding:96px 0;}
.section--tight{padding:72px 0;}
.section-head{max-width:780px; margin-bottom:28px;}
.h1{
  font-size: clamp(38px, 4.2vw, 62px);
  line-height:1.06;
  letter-spacing:-.02em;
  margin:10px 0 14px;
}
.h2{
  font-size: clamp(28px, 2.6vw, 40px);
  line-height:1.14;
  letter-spacing:-.02em;
  margin:0 0 10px;
}
.lead{font-size:18px; color:var(--muted); margin:0 0 18px;}
.sub{margin:0; color:var(--muted);}
.muted{color:var(--muted);}

.eyebrow{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--muted);
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.chip{
  display:inline-flex;
  align-items:center;
  padding:8px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  color:var(--text);
  letter-spacing:.06em;
}
.sep{opacity:.55;}

.bullets{
  list-style:none;
  padding:0;
}

.bullets li{
  position:relative;
  padding-left:26px;
  margin:10px 0;
  color:var(--muted);
}

.bullets li::before{
  content:"▸";
  position:absolute;
  left:0;
  color:var(--brand);
  font-weight:900;
}

.note{
  color:var(--faint);
  font-size:12px;
  margin-top:14px;
}
.note--inline{
  margin-top:12px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
}

/* Buttons */
.btn{
  display:inline-flex;
  justify-content:center;
  align-items:center;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  color:var(--text);
  font-weight:600;
  font-size:14px;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{
  transform: translateY(-1px);
  border-color: rgba(255,255,255,.20);
  background: rgba(255,255,255,.08);
}
.btn--primary{
  background: linear-gradient(180deg, rgba(21,107,255,.92), rgba(21,107,255,.62));
  border-color: rgba(21,107,255,.60);
  box-shadow: 0 20px 60px rgba(21,107,255,.18);
}
.btn--ghost{background: rgba(255,255,255,.04);}
.btn--full{width:100%;}
.cta{display:flex; gap:12px; align-items:center; margin:18px 0 0;}

/* Hero */
.hero{padding-top:86px;}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:34px;
  align-items:center;
}
.hero__visual{position:relative;}
.visual-card{
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.visual-card__top{
  display:flex;
  align-items:center;
  gap:8px;
  padding:12px 14px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.dot{width:10px; height:10px; border-radius:999px; background:rgba(255,255,255,.20);}
.visual-card__title{
  margin-left:10px;
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--muted);
}
.visual-media{
  height: 550px;
  background: rgba(255,255,255,.02);
}
.visual-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.hero__badge{
  position:absolute;
  right:18px;
  bottom:-14px;
  padding:10px 12px;
  border-radius:999px;
  background: rgba(7,10,16,.80);
  border: 1px solid rgba(21,107,255,.35);
  color: var(--text);
  font-size: 13px;
  box-shadow: 0 16px 45px rgba(0,0,0,.55);
}

/* Stats */
.stats{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
  margin-top:18px;
}
.stat{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  padding:16px;
}
.stat__kpi{
  font-size:18px;
  font-weight:900;
  letter-spacing:-.01em;
}
.stat__txt{
  color:var(--muted);
  margin-top:6px;
  font-size:13px;
}
.stat--a{background: linear-gradient(160deg,#0c1426,#0a1b3d);}
.stat--b{background: linear-gradient(160deg,#0d1c1c,#0f2f2f);}
.stat--c{background: linear-gradient(160deg,#141226,#1b1740);}
.stat--d{background: linear-gradient(160deg,#1a1410,#33220e);}

/* Features */
.features{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
  margin-top:22px;
}
.feature{
  padding:18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 12px 45px rgba(0,0,0,.32);
}
.feature__icon{
  width:48px;
  height:48px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:rgba(21,107,255,.08);
  border:1px solid rgba(21,107,255,.25);
}
.feature__title{font-weight:900; letter-spacing:-.01em; margin-top: 10px;}
.feature__txt{margin-top:6px; color:var(--muted); font-size:14px;}

.feature__icon svg{
  width:26px;
  height:26px;
  stroke: var(--brand);
}

/* Banner */
.banner{
  margin-top:22px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
  padding:18px;
}
.banner-bg{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
}
.banner__kicker{
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--muted);
}
.banner__title{
  margin-top:8px;
  font-size:22px;
  font-weight:900;
  letter-spacing:-.02em;
}
.banner__sub{margin-top:8px; color:var(--muted);}
.media-placeholder{
  height:180px;
  width:100%;
  border-radius:16px;
  border:1px dashed rgba(255,255,255,.18);
  background:
    radial-gradient(circle at 30% 30%, rgba(21,107,255,.20), rgba(21,107,255,0) 55%),
    radial-gradient(circle at 70% 70%, rgba(110,231,255,.12), rgba(110,231,255,0) 55%),
    rgba(255,255,255,.03);
  display:flex;
  align-items:center;
  justify-content:center;
  color: rgba(255,255,255,.58);
  font-size: 13px;
}

/* Pricing */
.pricing{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
  margin-top:22px;
}
.price{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding:18px;
  box-shadow: 0 12px 45px rgba(0,0,0,.32);
}
.price__top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:10px;
  margin-bottom:14px;
}
.price__name{font-weight:900; font-size:18px; letter-spacing:-.01em;}
.price__hint{color:var(--muted); font-size:13px; margin-top:2px;}
.price__badge{
  font-size:12px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.78);
  white-space:nowrap;
}
.price__line{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  margin-bottom:10px;
}
.price__label{color:var(--muted); font-size:13px;}
.price__value{font-weight:900;}
.price__list{margin: 10px 0 16px; padding-left:18px; color:var(--muted);}
.price__list li{margin:6px 0;}

/* subtle accents */
.price--starter{border-color: rgba(110,231,255,.18);}
.price--business{border-color: rgba(21,107,255,.30);}
.price--enterprise{
  border-color: rgba(21,107,255,.45);
  box-shadow: 0 24px 90px rgba(21,107,255,.10);
}

/* Security */
.security{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
  margin-top:22px;
}
.sec{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding:16px;
}
.sec__title{font-weight:900; letter-spacing:-.01em;}
.sec__txt{margin-top:6px; color:var(--muted); font-size:13px;}

/* CTA strip */
.cta-strip{
  margin-top:16px;
  border-radius: var(--radius);
  border: 1px solid rgba(21,107,255,.30);
  background: linear-gradient(90deg, rgba(21,107,255,.14), rgba(110,231,255,.06));
  padding:18px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}
.cta-strip__title{font-weight:900; letter-spacing:-.02em; font-size:18px;}
.cta-strip__sub{color:var(--muted); margin-top:4px; font-size:13px;}

/* FAQ */
.faq{margin-top:18px; display:grid; gap:10px;}
.faq__item{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding:14px 16px;
}
.faq__item summary{cursor:pointer; font-weight:800;}
.faq__item p{margin:10px 0 0; color:var(--muted);}

/* Contact */
.contact__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
  align-items:start;
}
.form{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding:18px;
}
.form__row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
label{display:block; margin-bottom:12px;}
label span{display:block; color: rgba(255,255,255,.76); font-size:13px; margin-bottom:8px;}
input, textarea, select{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline:none;
}
input::placeholder, textarea::placeholder{color: rgba(255,255,255,.42);}
input:focus, textarea:focus, select:focus{
  border-color: rgba(21,107,255,.55);
  box-shadow: 0 0 0 4px rgba(21,107,255,.18);
}
.form__hint{margin-top:10px; color: var(--faint); font-size:12px;}

/* Footer */
.footer{
  padding: 40px 0 60px;
  border-top: 1px solid rgba(255,255,255,.06);
  background: linear-gradient(to top, rgba(7,10,16,.95), rgba(7,10,16,.55));
}
.footer__inner{
  display:grid;
  grid-template-columns: 1fr auto auto;
  gap:12px;
  align-items:center;
}
.footer__brand{font-weight:900; letter-spacing:-.02em;}
.footer__sub{color:var(--muted); font-size:13px; margin-top:4px;}
.footer__links{display:flex; gap:14px; color:var(--muted); font-size:13px;}
.footer__copy{color:var(--faint); font-size:12px; text-align:right;}

/* Responsive */
@media (max-width: 980px){
  .nav{display:none;}
  .hero__grid{grid-template-columns:1fr;}
  .hero__badge{position:static; display:inline-flex; margin-top:10px;}
  .stats{grid-template-columns: repeat(2, 1fr);}
  .features{grid-template-columns: repeat(2, 1fr);}
  .pricing{grid-template-columns:1fr;}
  .security{grid-template-columns: repeat(2, 1fr);}
  .banner{grid-template-columns:1fr;}
  .contact__grid{grid-template-columns:1fr;}
  .footer__inner{grid-template-columns:1fr; text-align:left;}
  .footer__copy{text-align:left;}
}

.h1__accent{
  display: inline-block;
  margin-top: 8px;
  font-weight: 900;
  letter-spacing: -0.02em;

  /* texto con gradiente */
  background: linear-gradient(90deg, var(--brand), var(--brand2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;

  /* glow sutil */
  text-shadow: 0 0 22px rgba(21,107,255,.18);
  position: relative;
}

/* subrayado tipo “scan line” para que se sienta más tech */
.h1__accent::after{
  content:"";
  display:block;
  height: 2px;
  margin-top: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(21,107,255,.0), rgba(21,107,255,.8), rgba(110,231,255,.7), rgba(110,231,255,0));
  opacity: .9;
}

.hero-phone{
  max-width:520px;
  width:100%;
  transform: rotate(-2deg);
  filter: drop-shadow(0 40px 90px rgba(0,0,0,.6));
}

.hero-phone-wrapper{
  position:relative;
  display:flex;
  justify-content:center;
}

.hero-phone-wrapper::before{
  content:"";
  position:absolute;
  width:420px;
  height:420px;
  background:radial-gradient(circle, rgba(21,107,255,.35), transparent 70%);
  filter:blur(70px);
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  z-index:-1;
}

.hero-badge{
  display:inline-block;
  padding:6px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:600;
  color:#9ecbff;
  border:1px solid rgba(21,107,255,.35);
  background:rgba(21,107,255,.08);
  margin:12px 0 20px 0;
}

.hero__badge{
  margin-top:18px;
  font-size:13px;
  color:rgba(255,255,255,.65);
}

/* CAPACIDADES */
.capabilities{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
  margin-top:22px;
}

.cap{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding:18px;
  box-shadow: 0 12px 45px rgba(0,0,0,.32);
}

.cap__icon{
  width:46px;
  height:46px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  background: rgba(21,107,255,.10);
  border: 1px solid rgba(21,107,255,.25);
  margin-bottom:12px;
}

.cap__icon svg{
  width:24px;
  height:24px;
  stroke: var(--brand);
}

.cap__title{
  margin:0;
  font-size:16px;
  font-weight:900;
  letter-spacing:-.01em;
}

.cap__txt{
  margin:8px 0 10px;
  color: var(--muted);
  font-size:14px;
}

.cap__list{
  margin:0;
  padding-left:18px;
  color: var(--muted);
  font-size:13px;
}

.cap__list li{ margin:7px 0; }

/* COMPARACIÓN */
.compare{
  margin-top:18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  overflow:hidden;
  box-shadow: 0 18px 70px rgba(0,0,0,.40);
}

.compare__head,
.compare__row{
  display:grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap:0;
}

.compare__head{
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.compare__h{
  padding:14px 16px;
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color: rgba(255,255,255,.70);
}

.compare__h--best{
  background: linear-gradient(90deg, rgba(21,107,255,.18), rgba(110,231,255,.08));
  border-left: 1px solid rgba(21,107,255,.22);
}

.compare__row{
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.compare__row:last-child{ border-bottom:none; }

.compare__k{
  padding:14px 16px;
  font-weight:800;
  color: rgba(255,255,255,.84);
}

.compare__v{
  padding:14px 16px;
  color: var(--muted);
}

.compare__v--best{
  background: rgba(21,107,255,.08);
  border-left: 1px solid rgba(21,107,255,.18);
  color: rgba(255,255,255,.80);
}

.menu-toggle{
  display:none;
  width:44px;
  height:44px;
  border:none;
  border-radius:12px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  color:var(--text);
  align-items:center;
  justify-content:center;
  cursor:pointer;
}

.menu-toggle svg{
  width:20px;
  height:20px;
}

/* Responsive */
@media (max-width: 980px){
  .menu-toggle{
    display:flex;
  }

  .capabilities{ grid-template-columns: repeat(2, 1fr); }
  .compare__head,
  .compare__row{ grid-template-columns: 1fr; }

  .compare__h,
  .compare__k,
  .compare__v{ padding:12px 14px; }

  .compare__h--best,
  .compare__v--best{
    border-left:none;
    border-top: 1px solid rgba(21,107,255,.18);
  }

  .nav{
    position:absolute;
    top:74px;
    left:20px;
    right:20px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    padding:14px;
    border-radius:18px;
    background:rgba(7,10,16,.96);
    border:1px solid rgba(255,255,255,.10);
    box-shadow:0 20px 60px rgba(0,0,0,.45);
  }

  .nav.nav--open{
    display:flex;
  }

  .nav a{
    padding:12px 14px;
    border-radius:12px;
  }
}

@media (max-width: 768px){

  .compare__head{
    display:none;
  }

  .compare__row{
    display:grid;
    grid-template-columns: 1fr;
    gap:10px;
    padding:16px;
    border-bottom:1px solid rgba(255,255,255,.08);
  }

  .compare__k{
    font-weight:800;
    margin-bottom:6px;
  }

  .compare__v{
    position:relative;
    padding:12px;
    border-radius:12px;
    background:rgba(255,255,255,.04);
  }

  .compare__v::before{
    display:block;
    font-size:11px;
    letter-spacing:.08em;
    text-transform:uppercase;
    margin-bottom:6px;
    color:rgba(255,255,255,.55);
  }

  /* columna 1 */
  .compare__row .compare__v:nth-child(2)::before{
    content:"Desarrollar desde cero";
  }

  /* columna 2 */
  .compare__row .compare__v:nth-child(3)::before{
    content:"Synaxa Access Platform";
  }

  .compare__row .compare__v:nth-child(3){
    border:1px solid rgba(21,107,255,.35);
    background:rgba(21,107,255,.10);
  }
}