/* ============ NECCELL — sistema visual neón ============ */
@font-face{font-family:'Poppins';src:url('../fuentes/poppins-300.ttf') format('truetype');font-weight:300;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fuentes/poppins-400.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fuentes/poppins-500.ttf') format('truetype');font-weight:500;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fuentes/poppins-700.ttf') format('truetype');font-weight:700;font-display:swap}

:root{
  --tinta:#060410; --tinta-2:#0b0819; --tinta-3:#120d24;
  --cian:#2ee6ff; --cian-h:#0891b2;
  --magenta:#ff3ad4; --magenta-h:#a21caf;
  --violeta:#a774ff;
  --texto:#eae7f5; --texto-2:#a49fc0; --texto-3:#6f6a8d;
  --linea:rgba(160,150,220,.16);
  --radio:20px; --radio-s:12px;
  --ancho:1180px;
  --g-cian:0 0 6px rgba(46,230,255,.9),0 0 22px rgba(46,230,255,.55),0 0 48px rgba(46,230,255,.28);
  --g-magenta:0 0 6px rgba(255,58,212,.9),0 0 22px rgba(255,58,212,.5),0 0 48px rgba(255,58,212,.25);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:104px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--tinta);color:var(--texto);
  font-family:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-weight:300;font-size:16.5px;line-height:1.65;overflow-x:clip;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-weight:700;line-height:1.08;letter-spacing:-.025em;margin:0}
p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--cian);outline-offset:3px;border-radius:6px}
::selection{background:var(--magenta);color:#fff}

.env{width:min(100% - 40px,var(--ancho));margin-inline:auto}
.saltar{position:absolute;left:-9999px;top:0;z-index:200;background:var(--cian);color:#04121a;padding:12px 20px;border-radius:0 0 10px 0;font-weight:700}
.saltar:focus{left:0}

/* ---------- fondo ---------- */
.fondo{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none;background:
  radial-gradient(900px 520px at 12% -6%,rgba(46,230,255,.18),transparent 62%),
  radial-gradient(880px 540px at 90% 4%,rgba(255,58,212,.17),transparent 62%),
  radial-gradient(760px 620px at 50% 106%,rgba(167,116,255,.14),transparent 66%),
  var(--tinta);}
.fondo::before{content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(160,150,220,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(160,150,220,.07) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 5%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 5%,transparent 75%);}
.horizonte{position:absolute;left:-25%;right:-25%;bottom:-8%;height:52vh;
  background-image:linear-gradient(rgba(46,230,255,.30) 1px,transparent 1px),linear-gradient(90deg,rgba(255,58,212,.22) 1px,transparent 1px);
  background-size:100% 46px,72px 100%;
  transform:perspective(340px) rotateX(66deg);transform-origin:bottom center;
  mask-image:linear-gradient(transparent,#000 55%);-webkit-mask-image:linear-gradient(transparent,#000 55%);
  animation:correr 5.5s linear infinite;opacity:.75}
@keyframes correr{to{background-position:0 46px,72px 0}}
.grano{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- navegación pill ---------- */
.nav{position:fixed;top:16px;left:0;right:0;z-index:60;width:min(100% - 28px,var(--ancho));margin-inline:auto}
.nav-caja{display:flex;align-items:center;gap:18px;padding:9px 9px 9px 18px;border-radius:999px;
  background:rgba(11,8,25,.72);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--linea);box-shadow:0 12px 40px rgba(0,0,0,.5)}
.nav-marca{display:flex;align-items:center;gap:9px;text-decoration:none;flex-shrink:0}
.nav-marca img{width:34px;height:auto}
.nav-marca span{font-weight:700;letter-spacing:.13em;font-size:.85rem;text-transform:uppercase}
.nav-menu{display:flex;gap:2px;margin-left:auto}
.nav-menu a{position:relative;text-decoration:none;font-size:.85rem;font-weight:400;color:var(--texto-2);
  padding:9px 15px;border-radius:999px;transition:color .2s,background .2s;white-space:nowrap}
.nav-menu a:hover{color:var(--texto);background:rgba(255,255,255,.05)}
.nav-menu a[aria-current="true"]{color:var(--cian);background:rgba(46,230,255,.1)}
.nav-cta{flex-shrink:0}
.nav-abrir{display:none}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;
  font-weight:600;font-size:.92rem;padding:14px 26px;border-radius:999px;transition:transform .18s,box-shadow .25s,background .25s;
  letter-spacing:.01em;text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn-1{background:linear-gradient(100deg,var(--cian),#7de6ff 40%,var(--magenta));color:#0a0416;
  box-shadow:0 0 24px rgba(46,230,255,.42),0 0 44px rgba(255,58,212,.26)}
.btn-1:hover{box-shadow:0 0 34px rgba(46,230,255,.6),0 0 64px rgba(255,58,212,.4)}
.btn-2{border:1px solid rgba(46,230,255,.5);color:var(--cian);background:rgba(46,230,255,.06);
  box-shadow:inset 0 0 20px rgba(46,230,255,.08)}
.btn-2:hover{background:rgba(46,230,255,.13);box-shadow:0 0 22px rgba(46,230,255,.3),inset 0 0 20px rgba(46,230,255,.1)}
.btn-s{padding:10px 20px;font-size:.83rem}

/* ---------- tipografía de sección ---------- */
.kicker{display:inline-flex;align-items:center;gap:9px;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  font-weight:600;color:var(--cian);margin-bottom:18px}
.kicker::before{content:'';width:26px;height:1px;background:linear-gradient(90deg,transparent,var(--cian));box-shadow:0 0 8px var(--cian)}
.h2{font-size:clamp(2rem,5vw,3.4rem)}
.plomo{color:var(--texto-2);font-size:1.03rem;max-width:60ch;margin-top:16px}
section{padding:clamp(72px,10vw,124px) 0;position:relative}
.cabecera{max-width:720px;margin-bottom:clamp(38px,5vw,58px)}
.neon-c{color:var(--cian);text-shadow:var(--g-cian)}
.neon-m{color:var(--magenta);text-shadow:var(--g-magenta)}

/* ---------- hero ---------- */
.hero{padding-top:clamp(130px,17vw,190px);padding-bottom:clamp(56px,7vw,84px);text-align:center}
.hero-logo{width:clamp(190px,26vw,282px);margin:0 auto 34px;animation:encender 3.4s ease-out both}
@keyframes encender{
  0%{opacity:0;filter:brightness(.2)}
  8%{opacity:1;filter:brightness(1.5)} 11%{opacity:.15;filter:brightness(.3)}
  15%{opacity:1;filter:brightness(1.4)} 18%{opacity:.3} 22%{opacity:1;filter:brightness(1.1)}
  26%{opacity:.6} 30%{opacity:1;filter:brightness(1)} 100%{opacity:1;filter:brightness(1)}}
.hero h1{font-size:clamp(2.7rem,9.2vw,6.4rem);letter-spacing:-.045em}
.hero h1 span{display:block}
.hero-txt{margin:26px auto 0;max-width:56ch;color:var(--texto-2);font-size:1.06rem}
.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.hero-datos{display:flex;justify-content:center;gap:clamp(24px,6vw,74px);flex-wrap:wrap;margin-top:clamp(48px,7vw,72px)}
.hero-datos div{text-align:center}
.hero-datos b{display:block;font-size:clamp(1.9rem,4.4vw,2.7rem);font-weight:700;
  background:linear-gradient(160deg,#fff,var(--cian) 55%,var(--magenta));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.hero-datos small{color:var(--texto-3);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}

/* ---------- ventajas ---------- */
.rejilla-v{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,322px),1fr));gap:16px}
.v{padding:30px 26px 32px;border-radius:var(--radio);border:1px solid var(--linea);
  background:linear-gradient(165deg,rgba(255,255,255,.045),rgba(255,255,255,.012));position:relative;overflow:hidden;
  transition:border-color .3s,transform .3s}
.v::after{content:'';position:absolute;inset:0;border-radius:var(--radio);opacity:0;transition:opacity .35s;
  box-shadow:inset 0 0 40px rgba(46,230,255,.09);pointer-events:none}
.v:hover{transform:translateY(-4px);border-color:rgba(46,230,255,.34)}
.v:hover::after{opacity:1}
.v-ico{width:46px;height:46px;display:grid;place-items:center;border-radius:13px;margin-bottom:20px;
  background:rgba(46,230,255,.1);border:1px solid rgba(46,230,255,.3);color:var(--cian);
  box-shadow:0 0 20px rgba(46,230,255,.16),inset 0 0 14px rgba(46,230,255,.1)}
.v:nth-child(even) .v-ico{background:rgba(255,58,212,.1);border-color:rgba(255,58,212,.3);color:var(--magenta);
  box-shadow:0 0 20px rgba(255,58,212,.16),inset 0 0 14px rgba(255,58,212,.1)}
.v-ico svg{width:22px;height:22px}
.v h3{font-size:1.07rem;margin-bottom:9px;font-weight:600;letter-spacing:-.01em}
.v p{color:var(--texto-2);font-size:.92rem;line-height:1.6}

/* ---------- planes ---------- */
.chips{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:12px}
.chip{padding:11px 22px;border-radius:999px;border:1px solid var(--linea);font-size:.87rem;font-weight:500;
  color:var(--texto-2);transition:.22s;background:rgba(255,255,255,.02)}
.chip:hover{color:var(--texto);border-color:rgba(46,230,255,.4)}
.chip[aria-selected="true"]{color:#08121a;background:linear-gradient(100deg,var(--cian),var(--magenta));border-color:transparent;
  box-shadow:0 0 22px rgba(46,230,255,.35)}
.seg-txt{color:var(--texto-2);font-size:.97rem;margin:20px 0 30px;max-width:62ch}
.rejilla-p{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,214px),1fr));gap:14px;align-items:stretch}
.p{position:relative;display:flex;flex-direction:column;padding:26px 20px 24px;border-radius:var(--radio);
  border:1px solid var(--linea);background:linear-gradient(170deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  transition:transform .3s,border-color .3s,box-shadow .3s}
.p:hover{transform:translateY(-6px)}
.p[data-color="cian"]:hover{border-color:rgba(46,230,255,.55);box-shadow:0 0 34px rgba(46,230,255,.2)}
.p[data-color="magenta"]:hover{border-color:rgba(255,58,212,.55);box-shadow:0 0 34px rgba(255,58,212,.2)}
.p[data-color="violeta"]:hover{border-color:rgba(167,116,255,.55);box-shadow:0 0 34px rgba(167,116,255,.22)}
.p.destacado{border-color:rgba(46,230,255,.45);background:linear-gradient(170deg,rgba(46,230,255,.09),rgba(255,58,212,.05));
  box-shadow:0 0 40px rgba(46,230,255,.14)}
.p-tags{display:flex;gap:6px;flex-wrap:wrap;min-height:25px;align-items:flex-start;margin-bottom:14px}
.tag{font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;font-weight:700;padding:4px 10px;border-radius:999px}
.tag-nuevo{background:var(--magenta);color:#fff;box-shadow:0 0 14px rgba(255,58,212,.6)}
.tag-dest{background:rgba(46,230,255,.16);color:var(--cian);border:1px solid rgba(46,230,255,.45)}
.p h3{font-size:1.6rem;letter-spacing:.02em;text-transform:uppercase;margin-bottom:2px}
.p[data-color="cian"] h3{color:var(--cian);text-shadow:var(--g-cian)}
.p[data-color="magenta"] h3{color:var(--magenta);text-shadow:var(--g-magenta)}
.p[data-color="violeta"] h3{color:var(--violeta);text-shadow:0 0 6px rgba(167,116,255,.9),0 0 24px rgba(167,116,255,.5)}
.p-gb{font-size:.86rem;color:var(--texto-2);font-weight:500;letter-spacing:.03em}
.p-precio{display:flex;align-items:baseline;gap:3px;margin:18px 0 4px}
.p-precio i{font-style:normal;font-size:1.05rem;font-weight:500;color:var(--texto-2);align-self:flex-start;margin-top:6px}
.p-precio b{font-size:2.7rem;font-weight:700;letter-spacing:-.04em;line-height:1}
.p-vig{font-size:.8rem;color:var(--texto-3);letter-spacing:.04em}
.p-ahorro{font-size:.76rem;color:var(--violeta);margin-top:6px;font-weight:500}
.p ul{list-style:none;padding:0;margin:20px 0 22px;display:grid;gap:9px;font-size:.85rem;color:var(--texto-2)}
.p li{display:flex;gap:9px;align-items:flex-start;line-height:1.45}
.p li svg{width:14px;height:14px;flex-shrink:0;margin-top:4px}
.p li.si svg{color:var(--cian)} .p li.no{color:var(--texto-3)} .p li.no svg{color:var(--texto-3)}
.p .btn{margin-top:auto;width:100%}
.nota-p{margin-top:26px;font-size:.83rem;color:var(--texto-3);display:flex;gap:9px;align-items:flex-start}
.nota-p svg{width:15px;height:15px;flex-shrink:0;margin-top:3px;color:var(--texto-3)}

/* ---------- incluye + apps ---------- */
.duo{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));gap:clamp(30px,5vw,64px);align-items:center}
.lista-i{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:13px}
.lista-i li{display:flex;gap:13px;align-items:flex-start;font-size:.96rem;color:var(--texto-2)}
.lista-i svg{width:19px;height:19px;flex-shrink:0;margin-top:3px;color:var(--cian)}
.apps-caja{border:1px solid var(--linea);border-radius:24px;padding:30px 26px;background:rgba(255,255,255,.025);
  box-shadow:inset 0 0 60px rgba(167,116,255,.07)}
.apps-caja h3{font-size:1rem;font-weight:600;margin-bottom:6px}
.apps-caja p{font-size:.85rem;color:var(--texto-3);margin-bottom:20px}
.apps{display:flex;flex-wrap:wrap;gap:8px}
.apps span{font-size:.82rem;padding:8px 14px;border-radius:999px;border:1px solid var(--linea);
  background:rgba(255,255,255,.03);color:var(--texto-2)}
.apps span:nth-child(3n+1){border-color:rgba(46,230,255,.28);color:#a8ebf7}
.apps span:nth-child(3n+2){border-color:rgba(255,58,212,.26);color:#f5b3e8}

/* ---------- pasos ---------- */
.pasos{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,215px),1fr));gap:18px;counter-reset:p}
.paso{position:relative;padding-top:26px}
.paso::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--cian),rgba(255,58,212,.2));box-shadow:0 0 12px rgba(46,230,255,.5)}
.paso b{display:block;font-size:.72rem;letter-spacing:.2em;color:var(--cian);margin-bottom:12px;font-weight:700}
.paso h3{font-size:1.05rem;font-weight:600;margin-bottom:8px}
.paso p{font-size:.9rem;color:var(--texto-2);line-height:1.6}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin-inline:auto}
.f{border-bottom:1px solid var(--linea)}
.f button{width:100%;display:flex;justify-content:space-between;align-items:flex-start;gap:20px;
  padding:22px 2px;text-align:left;font-size:1.02rem;font-weight:500;line-height:1.45;transition:color .2s}
.f button:hover{color:var(--cian)}
.f-mas{flex-shrink:0;width:26px;height:26px;border-radius:50%;border:1px solid var(--linea);display:grid;place-items:center;
  transition:transform .3s,border-color .3s,background .3s;margin-top:2px}
.f button[aria-expanded="true"] .f-mas{transform:rotate(45deg);border-color:var(--cian);background:rgba(46,230,255,.12)}
.f-mas svg{width:12px;height:12px}
.f-r{display:grid;grid-template-rows:0fr;transition:grid-template-rows .34s ease}
.f button[aria-expanded="true"] + .f-r{grid-template-rows:1fr}
.f-r > div{overflow:hidden}
.f-r p{color:var(--texto-2);font-size:.94rem;padding-bottom:24px;padding-right:46px;line-height:1.7}

/* ---------- CTA final ---------- */
.cta-caja{border-radius:30px;padding:clamp(42px,6vw,74px) clamp(26px,5vw,64px);text-align:center;position:relative;overflow:hidden;
  border:1px solid rgba(46,230,255,.3);
  background:radial-gradient(700px 400px at 20% 0%,rgba(46,230,255,.16),transparent 62%),
             radial-gradient(700px 400px at 82% 100%,rgba(255,58,212,.16),transparent 62%),rgba(11,8,25,.7);
  box-shadow:0 0 70px rgba(46,230,255,.1)}
.cta-caja h2{font-size:clamp(1.8rem,4.6vw,3rem)}
.cta-caja p{color:var(--texto-2);max-width:52ch;margin:18px auto 0}
.cta-caja .hero-btns{margin-top:32px}

/* ---------- pie ---------- */
footer{border-top:1px solid var(--linea);padding:56px 0 40px;background:rgba(6,4,16,.7)}
.pie{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,215px),1fr));gap:34px;margin-bottom:38px}
.pie img{width:132px;margin-bottom:16px}
.pie p{font-size:.86rem;color:var(--texto-3);max-width:34ch}
.pie h4{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--texto-2);margin-bottom:16px;font-weight:700}
.pie ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.pie a{text-decoration:none;font-size:.88rem;color:var(--texto-3);transition:color .2s}
.pie a:hover{color:var(--cian)}
.legal{border-top:1px solid var(--linea);padding-top:26px;font-size:.75rem;color:var(--texto-3);line-height:1.7}
.copy{margin-top:18px;font-size:.78rem;color:var(--texto-3);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- wa flotante ---------- */
.wa{position:fixed;right:18px;bottom:18px;z-index:55;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,#25d366,#0f9d58);color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.5),0 0 22px rgba(37,211,102,.4);
  text-decoration:none;transition:transform .2s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:27px;height:27px}

/* ---------- reveal ---------- */
.rev{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rev.ok{opacity:1;transform:none}

/* ---------- móvil ---------- */
@media (max-width:900px){
  html{scroll-padding-top:88px}
  .nav-menu{position:fixed;left:12px;right:12px;bottom:12px;top:auto;flex-direction:column;gap:4px;
    background:rgba(11,8,25,.96);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
    border:1px solid var(--linea);border-radius:24px;padding:14px;
    transform:translateY(130%);transition:transform .38s cubic-bezier(.22,1,.36,1);box-shadow:0 -14px 44px rgba(0,0,0,.6)}
  .nav-menu[data-abierto="1"]{transform:none}
  .nav-menu a{padding:14px 18px;font-size:1rem;border-radius:14px}
  /* backdrop-filter crea bloque contenedor para position:fixed; en móvil el panel debe anclarse al viewport */
  .nav-caja{padding:8px 8px 8px 15px;backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(11,8,25,.94)}
  .nav-cta{display:none}
  .nav-abrir{display:grid;place-items:center;margin-left:auto;width:42px;height:42px;border-radius:50%;
    border:1px solid var(--linea);background:rgba(255,255,255,.04);color:var(--cian)}
  .nav-abrir svg{width:19px;height:19px}
  .wa{bottom:82px}
  .p-precio b{font-size:2.4rem}
}
@media (max-width:520px){
  body{font-size:16px}
  .env{width:calc(100% - 32px)}
  .hero-datos{gap:22px}
  .f-r p{padding-right:8px}
  .kicker::before{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .rev{opacity:1;transform:none}
}