@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Rajdhani:wght@400;500;600;700&display=swap');

:root{
  --bg:#0a0a0a; --carbon:#121212; --carbon2:#1a1a1a; --line:#2a2a2a;
  --tx:#ffffff; --mut:#b0b0b0; --dim:#808080;
  --pur:#9945ff; --cy:#00ffff; --green:#00ff88; --red:#ff3333;
  --grad:linear-gradient(135deg,#9945ff,#00ffff);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Rajdhani',sans-serif; background:var(--bg); color:var(--tx);
  line-height:1.6; overflow-x:hidden; position:relative; font-size:17px;
}
/* patrón fibra de carbono + glow */
body::before{
  content:'';position:fixed;inset:0;z-index:-2;
  background:
    repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.012) 2px,rgba(255,255,255,.012) 4px),
    repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(255,255,255,.012) 2px,rgba(255,255,255,.012) 4px);
}
body::after{
  content:'';position:fixed;top:-10%;left:50%;transform:translateX(-50%);
  width:900px;height:600px;z-index:-1;pointer-events:none;
  background:radial-gradient(ellipse at center,rgba(153,69,255,.18),transparent 60%);
  filter:blur(40px);
}
a{color:var(--cy);text-decoration:none;transition:.2s}
a:hover{color:var(--pur)}
.wrap{max-width:960px;margin:0 auto;padding:0 22px}

/* Header */
header.top{position:sticky;top:0;z-index:20;padding:14px 0;
  background:rgba(10,10,10,.78);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{display:flex;align-items:center;gap:10px;font-family:'Orbitron',sans-serif;font-weight:900;letter-spacing:1px;font-size:18px}
.brand img{height:34px;width:auto;filter:drop-shadow(0 0 6px rgba(0,255,255,.5))}
.brand .p{color:var(--pur)} .brand .f{color:var(--cy)}

/* Hero */
.hero{padding:64px 0 30px;position:relative}
.bc{color:var(--dim);font-size:13px;margin-bottom:16px;font-weight:600;letter-spacing:.5px;text-transform:uppercase}
h1{font-family:'Orbitron',sans-serif;font-weight:900;font-size:clamp(30px,5.5vw,46px);line-height:1.15;margin-bottom:18px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 24px rgba(153,69,255,.35))}
.lead{font-size:20px;color:var(--mut);max-width:760px}

/* Secciones */
section{padding:30px 0;border-top:1px solid var(--line)}
h2{font-family:'Orbitron',sans-serif;font-weight:700;font-size:24px;margin-bottom:16px;color:#fff}
h3{font-family:'Orbitron',sans-serif;font-weight:500;font-size:17px;margin:20px 0 6px;color:var(--cy)}
p{margin-bottom:13px;color:#e8e8e8}ul{margin:0 0 13px 22px}li{margin-bottom:8px;color:#e8e8e8}
li::marker{color:var(--cy)}

/* Tablas */
table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px;
  background:var(--carbon);border:1px solid var(--line);border-radius:12px;overflow:hidden}
th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:'Orbitron',sans-serif;font-weight:500;font-size:12px;letter-spacing:.5px;text-transform:uppercase;
  color:var(--cy);background:rgba(0,255,255,.05)}
tr:hover td{background:rgba(153,69,255,.06)}
td.y{color:var(--green);font-weight:700}td.n{color:var(--red)}
.col-us{background:rgba(153,69,255,.10)!important}

/* Cards / cajas */
.box{background:linear-gradient(180deg,var(--carbon2),var(--carbon));border:1px solid var(--line);
  border-radius:16px;padding:24px;margin:18px 0;position:relative;
  box-shadow:0 0 0 1px rgba(153,69,255,.08),0 18px 40px -20px rgba(0,0,0,.8);transition:.25s}
.box:hover{border-color:rgba(0,255,255,.4);box-shadow:0 0 30px -8px rgba(0,255,255,.25)}
.price{font-family:'Orbitron',sans-serif;font-size:34px;font-weight:900;color:var(--green);
  filter:drop-shadow(0 0 14px rgba(0,255,136,.4))}

/* Botones */
.cta{display:inline-block;font-family:'Orbitron',sans-serif;font-weight:700;font-size:14px;letter-spacing:.5px;
  padding:12px 22px;border-radius:10px;background:var(--grad);color:#0a0a0a;
  box-shadow:0 0 24px -6px rgba(0,255,255,.6);transition:.25s}
.cta:hover{color:#0a0a0a;transform:translateY(-2px);box-shadow:0 0 34px -4px rgba(153,69,255,.8)}
.cta.ghost{background:transparent;border:1px solid var(--cy);color:var(--cy);box-shadow:none}
.cta.ghost:hover{background:rgba(0,255,255,.1);color:#fff}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:12px;padding:2px 18px;margin-bottom:12px;background:var(--carbon);transition:.2s}
.faq details[open]{border-color:rgba(153,69,255,.4)}
.faq summary{cursor:pointer;font-family:'Orbitron',sans-serif;font-weight:500;font-size:15px;padding:14px 0;list-style:none;color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--cy);font-weight:700;margin-right:10px}
.faq details[open] summary::before{content:"–";color:var(--pur)}
.faq p{padding:0 0 14px;color:var(--mut)}

/* Tags */
.tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:12px}
.tag{background:rgba(0,255,255,.06);border:1px solid rgba(0,255,255,.25);border-radius:999px;
  padding:5px 13px;font-size:12px;font-weight:600;color:var(--cy);letter-spacing:.5px}

/* Imagen hero */
.hero-img{width:100%;border-radius:16px;border:1px solid var(--line);margin:8px 0 4px;
  box-shadow:0 0 40px -12px rgba(153,69,255,.5)}

/* Strip de logos de clientes */
.logos{display:flex;gap:26px;flex-wrap:wrap;align-items:center;justify-content:center;padding:8px 0}
.logos img{height:42px;width:auto;filter:grayscale(1) brightness(1.6) opacity(.7);transition:.25s}
.logos img:hover{filter:none;opacity:1;transform:scale(1.06)}

footer{border-top:1px solid var(--line);padding:30px 0;color:var(--mut);font-size:15px;margin-top:24px}
footer .wrap{display:flex;flex-direction:column;gap:6px}
.muted{color:var(--mut);font-size:14px}