:root{
  --bg:#0A0E1A;
  --bg-2:#0E1424;
  --panel:#121A2E;
  --panel-2:#0E1628;
  --border:#1E2A44;
  --text:#E7EDF8;
  --muted:#8CA0C0;
  --cyan:#00E5FF;
  --violet:#7C5CFF;
  --pink:#FF3D81;
  --glow-cyan:rgba(0,229,255,.35);
  --glow-violet:rgba(124,92,255,.35);
  --radius:18px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--cyan);text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 22px}
.section{padding:84px 0;position:relative}

/* ---------- fondo de luz fibra ---------- */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(700px 400px at 12% -5%, rgba(0,229,255,.14), transparent 60%),
    radial-gradient(800px 500px at 88% 8%, rgba(124,92,255,.16), transparent 60%),
    radial-gradient(600px 400px at 50% 120%, rgba(255,61,129,.08), transparent 60%),
    var(--bg);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size:56px 56px;
}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:88vh;display:flex;flex-direction:column;
  justify-content:center;align-items:center;text-align:center;padding:110px 22px 70px;
  overflow:hidden;
}
.hero .rays{position:absolute;inset:0;z-index:-1}
.hero .rays span{
  position:absolute;bottom:-20%;top:-10%;width:2px;border-radius:2px;
  opacity:.12;filter:blur(1px);
  background:linear-gradient(to bottom,transparent,var(--cyan),transparent);
  animation:sway 9s ease-in-out infinite;
}
.hero .rays span:nth-child(1){left:12%;animation-delay:0s}
.hero .rays span:nth-child(2){left:32%;background-image:linear-gradient(to bottom,transparent,var(--violet),transparent);animation-delay:1.4s}
.hero .rays span:nth-child(3){left:52%;animation-delay:2.8s}
.hero .rays span:nth-child(4){left:70%;background-image:linear-gradient(to bottom,transparent,var(--violet),transparent);animation-delay:.7s}
.hero .rays span:nth-child(5){left:88%;animation-delay:3.6s}
@keyframes sway{
  0%,100%{transform:scaleY(.85);opacity:.12}
  50%{transform:scaleY(1);opacity:.28}
}
.hero .ping{position:absolute;top:26%}
.hero h1{
  font-size:clamp(2.2rem,6vw,4rem);font-weight:800;letter-spacing:-1px;line-height:1.08;
  background:linear-gradient(120deg,#fff 20%,var(--cyan) 55%,var(--violet) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .sub{max-width:640px;margin:22px auto 0;color:var(--muted);font-size:1.15rem}
.hero .cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.btn{
  display:inline-block;padding:14px 30px;border-radius:999px;font-weight:600;font-size:1rem;
  cursor:pointer;border:none;transition:.25s;
}
.btn-p{
  background:linear-gradient(100deg,var(--cyan),var(--violet));
  color:#04101f;box-shadow:0 8px 30px var(--glow-cyan);position:relative;
}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 12px 40px var(--glow-violet)}
.btn-g{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--border)}
.btn-g:hover{background:rgba(255,255,255,.12)}

/* ---------- chips / stats ---------- */
.chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:26px}
.chip{font-size:.82rem;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--border);color:var(--muted)}

/* ---------- secciones ---------- */
.sec-head{text-align:center;max-width:640px;margin:0 auto 52px}
.sec-head .tag{display:inline-block;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;color:var(--cyan);margin-bottom:12px;font-weight:600}
.sec-head h2{font-size:clamp(1.7rem,4vw,2.6rem);font-weight:700;letter-spacing:-.5px;line-height:1.15}
.sec-head p{color:var(--muted);margin-top:14px;font-size:1.05rem}

/* ---------- paquetes ---------- */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;align-items:stretch}
.plan{
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;
  display:flex;flex-direction:column;position:relative;transition:.3s;
}
.plan:hover{transform:translateY(-6px);border-color:rgba(0,229,255,.4);box-shadow:0 18px 50px rgba(0,0,0,.4)}
.plan.hot{border-color:var(--cyan);box-shadow:0 0 0 1px var(--cyan),0 18px 60px var(--glow-cyan)}
.plan .badge{
  position:absolute;top:-13px;right:22px;background:linear-gradient(100deg,var(--cyan),var(--violet));
  color:#04101f;font-size:.72rem;font-weight:700;padding:6px 14px;border-radius:999px;text-transform:uppercase;letter-spacing:.5px;
}
.plan .p-speed{font-size:.95rem;color:var(--muted)}
.plan .p-name{font-size:1.5rem;font-weight:700;margin-top:6px;display:flex;align-items:center;gap:10px}
.plan .p-speed i{font-style:normal;color:var(--cyan);font-weight:800;font-size:1.6rem}
.plan .p-price{font-size:2.6rem;font-weight:800;margin-top:16px;letter-spacing:-1px}
.plan .p-price small{font-size:1rem;color:var(--muted);font-weight:500}
.plan .p-desc{color:var(--muted);margin:14px 0;flex-grow:1;font-size:.95rem}
.plan ul{list-style:none;margin-bottom:24px}
.plan ul li{padding:7px 0 7px 26px;position:relative;font-size:.95rem;color:var(--text)}
.plan ul li::before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:700}
.plan .p-install{margin-top:auto;font-size:.85rem;color:var(--muted);margin-bottom:16px}
.plan .p-includes{margin:14px 0;flex-grow:1;font-size:.92rem;color:var(--text)}
.plan .p-includes h1,.plan .p-includes h2,.plan .p-includes h3,.plan .p-includes h4{font-size:1.05rem;margin-bottom:8px;color:var(--text)}
.plan .p-includes p{margin-bottom:10px;color:var(--muted)}
.plan .p-includes ul{list-style:none}
.plan .p-includes ul li{padding:5px 0 5px 24px;position:relative;font-size:.92rem;color:var(--text)}
.plan .p-includes ul li::before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:700}
.plan .p-includes strong{color:var(--cyan)}
.plan .btn{width:100%;text-align:center}

/* ---------- formulario ---------- */
.form-wrap{
  max-width:760px;margin:0 auto;
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--border);border-radius:var(--radius);padding:44px 40px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:8px;font-weight:500}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:12px;background:var(--bg-2);
  border:1px solid var(--border);color:var(--text);font-size:1rem;font-family:var(--font);
  transition:.2s;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px var(--glow-cyan)}
.field select option{background:var(--panel);color:var(--text)}
.inst-info{
  display:flex;align-items:center;gap:12px;background:rgba(0,229,255,.06);border:1px solid rgba(0,229,255,.25);
  border-radius:12px;padding:14px 16px;margin-top:20px;font-size:.95rem;
}
.inst-info b{color:var(--cyan)}
.form-note{text-align:center;color:var(--muted);font-size:.83rem;margin-top:20px}
.form-msg{margin-top:14px;padding:14px;border-radius:12px;text-align:center;display:none;font-weight:500}
.form-msg.ok{display:block;background:rgba(0,255,160,.08);border:1px solid rgba(0,255,160,.4);color:#7dffc4}
.form-msg.err{display:block;background:rgba(255,61,129,.08);border:1px solid rgba(255,61,129,.4);color:#ff9dbb}

/* ---------- por que / features ---------- */
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.feat{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;transition:.3s}
.feat:hover{background:rgba(255,255,255,.05);transform:translateY(-4px)}
.feat .ic{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px;background:linear-gradient(135deg,var(--glow-cyan),var(--glow-violet));border:1px solid var(--border)}
.feat h3{font-size:1.15rem;margin-bottom:8px;font-weight:600}
.feat p{color:var(--muted);font-size:.92rem}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--border);padding:44px 0;text-align:center;color:var(--muted);font-size:.9rem}
footer .f-brand{color:var(--text);font-weight:700;font-size:1.1rem;margin-bottom:8px}
footer a{color:var(--cyan)}

/* ---------- resp ---------- */
@media(max-width:640px){
  .form-grid{grid-template-columns:1fr}
  .section{padding:60px 0}
  .hero{padding:90px 22px 60px}
  .form-wrap{padding:32px 22px}
}

/* ---------- Koenig content (obligatorio Ghost 5) ---------- */
.kg-width-wide{max-width:1040px;width:100%}
.kg-width-full{max-width:100vw;pointer-events:none}
.kg-width-full img{pointer-events:auto;width:100%}
.kg-gallery-container{display:flex;flex-direction:column;max-width:1040px;width:100%}
.kg-gallery-row{display:flex;flex-direction:row;justify-content:center}
.kg-gallery-image img{display:block;margin:0;width:100%;height:100%}
.kg-gallery-row:not(:first-of-type){margin:.5em 0 0}
.kg-gallery-row:first-of-type{margin:0}
.kg-gallery-image:not(:first-of-type){margin:0 0 0 .5em}

/* Bookmarks */
.kg-bookmark-card{width:100%;background:var(--bg-2);color:var(--text)}
.kg-bookmark-container{display:flex;text-decoration:none;color:inherit;border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:.2s}
.kg-bookmark-container:hover{background:var(--panel)}
.kg-bookmark-content{flex-basis:0;flex-grow:1;flex-shrink:1;padding:20px}
.kg-bookmark-title{font-size:1rem;font-weight:700;line-height:1.3;color:var(--text)}
.kg-bookmark-description{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;margin:8px 0 0;font-size:.85rem;color:var(--muted);line-height:1.5}
.kg-bookmark-metadata{display:flex;align-items:center;margin:14px 0 0;font-size:.82rem;color:var(--muted)}
.kg-bookmark-icon{width:20px;height:20px;margin-right:6px;border-radius:3px}
.kg-bookmark-author{display:flex;align-items:center;justify-content:flex-start;font-weight:600}
.kg-bookmark-author:after{content:"·";margin:0 6px;color:var(--border)}
.kg-bookmark-publisher{display:flex;align-items:center}
.kg-bookmark-thumbnail{position:relative;flex-shrink:0;flex-grow:0;width:220px}
.kg-bookmark-thumbnail img{width:100%;height:100%;object-fit:cover;position:absolute;top:0;left:0;border-radius:0}
.kg-bookmark-card figcaption{margin:.5em 0 0;opacity:.6}
@media(max-width:600px){.kg-bookmark-thumbnail{width:100px}}

/*Animacion downglow para fibra*/
.fibra-line{
  height:3px;width:100%;border-radius:3px;margin:40px auto;max-width:520px;
  background:linear-gradient(90deg,transparent,var(--cyan),var(--violet),transparent);
  position:relative;overflow:hidden;
}
.fibra-line::after{content:"";position:absolute;top:0;left:-100%;height:100%;width:60%;
  background:linear-gradient(90deg,transparent,#fff,transparent);animation:pulse 3.4s infinite}
@keyframes pulse{0%{left:-100%}100%{left:120%}}