:root{
  --bg:#080c18;
  --bg-2:#0b1020;
  --bg-soft:#10172c;
  --bg-soft-2:#131c35;

  --card:#11182b;
  --card-2:#17213a;
  --card-hover:#1b2644;

  --text:#eef2ff;
  --text-strong:#ffffff;
  --muted:#b7c1e0;
  --muted-2:#8f9abc;

  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);

  --primary:#ff6a00;
  --primary-2:#ff8c3a;
  --primary-soft:rgba(255,106,0,.14);

  --blue:#4e65ff;
  --blue-soft:rgba(78,101,255,.14);

  --success:#25D366;
  --success-dark:#18b957;

  --shadow:0 22px 60px rgba(0,0,0,.34);
  --shadow-soft:0 14px 38px rgba(0,0,0,.24);

  --radius:22px;
  --radius-lg:32px;
  --radius-sm:16px;

  --container:1200px;
  --header-height:82px;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter',sans-serif;
  background:
    radial-gradient(circle at 10% 0%, rgba(255,106,0,.18), transparent 28%),
    radial-gradient(circle at 90% 0%, rgba(78,101,255,.16), transparent 26%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 45%, #080b15 100%);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size:54px 54px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.75), transparent 70%);
  z-index:-1;
}

img{
  max-width:100%;
  display:block;
}

a{
  color:inherit;
  text-decoration:none;
}

ul{
  padding-left:18px;
}

section{
  scroll-margin-top:100px;
}

.container{
  width:min(var(--container), calc(100% - 32px));
  margin:0 auto;
}

.section{
  padding:92px 0;
  position:relative;
}

.section-soft{
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.012));
  border-top:1px solid rgba(255,255,255,.035);
  border-bottom:1px solid rgba(255,255,255,.035);
}

.section-head{
  max-width:780px;
  margin:0 auto 44px;
  text-align:center;
}

.section-head h2{
  margin:0 0 14px;
  font-size:clamp(30px,4vw,46px);
  line-height:1.08;
  letter-spacing:-.025em;
  color:var(--text-strong);
}

.section-head p{
  margin:0;
  color:var(--muted);
  font-size:17px;
  line-height:1.75;
}

/* ACCESIBILIDAD */

a:focus-visible,
button:focus-visible{
  outline:3px solid rgba(255,106,0,.55);
  outline-offset:4px;
}

/* BOTONES */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:14px 22px;
  border-radius:999px;
  font-weight:800;
  font-size:15px;
  line-height:1;
  transition:
    transform .22s ease,
    box-shadow .22s ease,
    background .22s ease,
    border-color .22s ease,
    filter .22s ease;
  border:1px solid transparent;
  cursor:pointer;
  text-align:center;
  white-space:nowrap;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;
  box-shadow:0 14px 34px rgba(255,106,0,.25);
}

.btn-primary:hover{
  filter:brightness(1.06);
  box-shadow:0 18px 44px rgba(255,106,0,.32);
}

.btn-outline{
  border-color:rgba(255,255,255,.16);
  color:#fff;
  background:rgba(255,255,255,.045);
  backdrop-filter:blur(10px);
}

.btn-outline:hover{
  background:rgba(255,255,255,.09);
  border-color:rgba(255,255,255,.25);
}

.btn-wa{
  background:linear-gradient(135deg,var(--success),var(--success-dark));
  color:#fff;
  box-shadow:0 14px 34px rgba(37,211,102,.22);
}

.btn-wa:hover{
  filter:brightness(1.05);
  box-shadow:0 18px 44px rgba(37,211,102,.30);
}

.tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(255,106,0,.10);
  color:#ffd6ba;
  border:1px solid rgba(255,106,0,.20);
  font-weight:700;
  font-size:14px;
  margin-bottom:20px;
}

/* HEADER */

.header{
  position:sticky;
  top:0;
  z-index:1000;
  min-height:var(--header-height);
  backdrop-filter:blur(18px);
  background:rgba(8,12,24,.78);
  border-bottom:1px solid var(--line);
}

.header-wrap{
  min-height:var(--header-height);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.logo{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:900;
  font-size:18px;
  min-width:max-content;
  letter-spacing:-.01em;
}

.logo img{
  width:44px;
  height:44px;
  object-fit:contain;
  border-radius:14px;
  background:#fff;
  padding:4px;
  box-shadow:0 10px 24px rgba(0,0,0,.22);
}

.nav{
  display:flex;
  justify-content:center;
}

.nav ul{
  display:flex;
  gap:15px;
  list-style:none;
  padding:0;
  margin:0;
  align-items:center;
}

.nav a{
  color:#e8edff;
  font-weight:700;
  font-size:13.5px;
  opacity:.88;
  transition:.2s ease;
  padding:8px 0;
  white-space:nowrap;
}

.nav a:hover{
  opacity:1;
  color:#fff;
}

.header-cta{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:max-content;
}

.menu-toggle{
  display:none;
  border:1px solid var(--line);
  background:rgba(255,255,255,.07);
  color:#fff;
  width:48px;
  height:48px;
  border-radius:15px;
  font-size:22px;
  cursor:pointer;
  transition:.22s ease;
}

.menu-toggle:hover{
  background:rgba(255,255,255,.12);
}

.menu-toggle.is-active{
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;
  font-size:0;
  border-color:transparent;
}

.menu-toggle.is-active::before{
  content:"✕";
  font-size:24px;
  line-height:1;
}

/* HERO */

.hero{
  padding:96px 0 76px;
  position:relative;
  overflow:hidden;
}

.hero::after{
  content:"";
  position:absolute;
  right:-140px;
  top:90px;
  width:360px;
  height:360px;
  border-radius:50%;
  background:rgba(255,106,0,.10);
  filter:blur(20px);
  pointer-events:none;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.12fr .88fr;
  gap:38px;
  align-items:center;
  position:relative;
  z-index:1;
}

.hero-text h1{
  margin:0 0 20px;
  font-size:clamp(38px,5vw,66px);
  line-height:1.02;
  letter-spacing:-.04em;
  color:var(--text-strong);
  max-width:850px;
}

.hero-text p{
  margin:0 0 30px;
  color:var(--muted);
  font-size:18px;
  line-height:1.82;
  max-width:720px;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:24px;
}

.center-actions{
  justify-content:center;
}

.hero-points{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.hero-points span{
  padding:10px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.055);
  border:1px solid var(--line);
  color:#dce4ff;
  font-size:14px;
  font-weight:700;
}

.hero-card{
  background:
    linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:24px;
  box-shadow:var(--shadow);
  position:relative;
  overflow:hidden;
}

.hero-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at top right, rgba(255,106,0,.16), transparent 34%),
    radial-gradient(circle at bottom left, rgba(78,101,255,.12), transparent 34%);
  pointer-events:none;
}

.hero-card > img{
  position:relative;
  z-index:1;
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  border-radius:22px;
  border:1px solid var(--line);
  margin-bottom:18px;
  background:#0e1529;
}

.hero-card-boxes{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

.mini-box{
  background:rgba(8,12,24,.48);
  border:1px solid var(--line);
  padding:18px;
  border-radius:18px;
  backdrop-filter:blur(10px);
}

.mini-box strong{
  display:block;
  margin-bottom:8px;
  font-size:16px;
  color:#fff;
}

.mini-box p{
  margin:0;
  color:var(--muted);
  line-height:1.62;
  font-size:14px;
}

/* STATS */

.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-top:30px;
}

.stat{
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  border-radius:20px;
  padding:20px;
  text-align:center;
  box-shadow:var(--shadow-soft);
}

.stat strong{
  display:block;
  font-size:26px;
  line-height:1;
  margin-bottom:8px;
  color:#fff;
}

.stat span{
  color:var(--muted);
  font-size:14px;
}

/* GRIDS GENERALES */

.cards-3,
.features-grid,
.info-grid,
.devices-grid,
.faq-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}

.payments-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}

.card{
  background:
    linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.032));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow-soft);
  transition:
    transform .22s ease,
    border-color .22s ease,
    background .22s ease,
    box-shadow .22s ease;
}

.card:hover{
  transform:translateY(-4px);
  border-color:rgba(255,255,255,.16);
  background:
    linear-gradient(180deg, rgba(255,255,255,.085), rgba(255,255,255,.04));
  box-shadow:var(--shadow);
}

.card h3{
  margin:0 0 12px;
  font-size:22px;
  line-height:1.2;
  color:#fff;
  letter-spacing:-.015em;
}

.card p{
  margin:0;
  color:var(--muted);
  line-height:1.8;
}

/* PLANES Y PANELES */

.plans-grid,
.panels-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}

.plan-card,
.panel-card{
  position:relative;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  min-height:100%;
}

.plan-card::after,
.panel-card::after{
  content:"";
  position:absolute;
  inset:auto -40px -90px auto;
  width:160px;
  height:160px;
  border-radius:50%;
  background:rgba(255,106,0,.08);
  filter:blur(4px);
  pointer-events:none;
}

.plan-card .btn,
.panel-card .btn{
  margin-top:auto;
  width:100%;
}

.plan-card.featured,
.featured-panel{
  border-color:rgba(255,106,0,.36);
  background:
    radial-gradient(circle at top right, rgba(255,106,0,.14), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,.085), rgba(255,255,255,.04));
}

.plan-card.featured::before{
  content:"Más vendido";
  position:absolute;
  top:18px;
  right:-38px;
  transform:rotate(35deg);
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;
  padding:8px 42px;
  font-size:12px;
  font-weight:900;
  letter-spacing:.04em;
  z-index:2;
}

.featured-panel::before{
  content:"Mejor valor";
  position:absolute;
  top:18px;
  right:-38px;
  transform:rotate(35deg);
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;
  padding:8px 42px;
  font-size:12px;
  font-weight:900;
  letter-spacing:.04em;
  z-index:2;
}

.plan-top{
  margin-bottom:20px;
}

.plan-top h3,
.panel-card h3{
  margin:0 0 10px;
  font-size:24px;
  line-height:1.15;
}

.plan-desc{
  color:var(--muted);
  font-size:15px;
  line-height:1.7;
  min-height:52px;
}

.price-wrap{
  display:flex;
  align-items:end;
  gap:8px;
  margin:18px 0 10px;
}

.price{
  font-size:42px;
  font-weight:900;
  line-height:1;
  letter-spacing:-.035em;
  color:#fff;
}

.price-unit{
  color:var(--muted);
  font-weight:700;
  margin-bottom:5px;
}

.plan-duration,
.credit-price{
  display:inline-flex;
  width:max-content;
  max-width:100%;
  padding:8px 12px;
  background:var(--primary-soft);
  color:#ffd7bf;
  border:1px solid rgba(255,106,0,.22);
  border-radius:999px;
  font-size:13px;
  font-weight:800;
  margin-bottom:18px;
}

.plan-card ul,
.panel-card ul{
  margin:0 0 24px;
  color:#e6ebff;
  line-height:1.9;
}

.plan-card li,
.panel-card li{
  margin-bottom:4px;
}

.plan-card li::marker,
.panel-card li::marker{
  color:var(--primary-2);
}

/* PAGOS */

.payment-card{
  min-height:210px;
}

.payment-card h3{
  color:#fff;
}

.payment-card p{
  color:var(--muted);
}

/* PASOS */

.steps{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:18px;
}

.step{
  position:relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.032));
  border:1px solid var(--line);
  border-radius:22px;
  padding:24px;
  box-shadow:var(--shadow-soft);
  transition:.22s ease;
}

.step:hover{
  transform:translateY(-4px);
  border-color:rgba(255,255,255,.16);
  box-shadow:var(--shadow);
}

.step-number{
  width:52px;
  height:52px;
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  font-size:22px;
  margin-bottom:16px;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;
  box-shadow:0 14px 28px rgba(255,106,0,.22);
}

.step h3{
  margin:0 0 10px;
  font-size:20px;
  color:#fff;
}

.step p{
  margin:0;
  color:var(--muted);
  line-height:1.75;
  font-size:15px;
}

/* FAQ */

.faq-item h3{
  font-size:20px;
  margin-bottom:10px;
}

/* CTA FINAL */

.cta-final{
  padding-top:28px;
  padding-bottom:100px;
}

.cta-box{
  background:
    radial-gradient(circle at top right, rgba(255,106,0,.25), transparent 34%),
    radial-gradient(circle at bottom left, rgba(78,101,255,.16), transparent 32%),
    linear-gradient(180deg, #17213e, #10182d);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-lg);
  padding:48px;
  text-align:center;
  box-shadow:var(--shadow);
  overflow:hidden;
}

.cta-box h2{
  margin:0 0 16px;
  font-size:clamp(30px,4vw,48px);
  line-height:1.08;
  letter-spacing:-.03em;
  color:#fff;
}

.cta-box p{
  margin:0 auto 30px;
  max-width:760px;
  color:var(--muted);
  font-size:17px;
  line-height:1.8;
}

/* FOOTER */

.footer{
  border-top:1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(0,0,0,.14), rgba(0,0,0,.28));
}

.footer-wrap{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:32px;
  padding:58px 0 28px;
}

.footer p,
.footer li a{
  color:var(--muted);
  line-height:1.8;
}

.footer p{
  max-width:520px;
}

.footer h3{
  margin:0 0 14px;
  font-size:18px;
  color:#fff;
}

.footer ul{
  list-style:none;
  padding:0;
  margin:0;
}

.footer li{
  margin-bottom:8px;
}

.footer li a{
  transition:.2s ease;
}

.footer li a:hover{
  color:#fff;
}

.footer-logo{
  margin-bottom:14px;
  display:inline-flex;
}

.footer-copy{
  padding:18px 0 28px;
  border-top:1px solid var(--line);
  color:var(--muted);
  text-align:center;
  font-size:14px;
}

/* WHATSAPP FLOTANTE */

.wa-float{
  position:fixed;
  right:18px;
  bottom:18px;
  width:64px;
  height:64px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,var(--success),var(--success-dark));
  color:#fff;
  box-shadow:0 20px 44px rgba(37,211,102,.36);
  z-index:1200;
  transition:.25s ease;
  border:2px solid rgba(255,255,255,.24);
}

.wa-float:hover{
  transform:translateY(-4px) scale(1.035);
  filter:brightness(1.05);
}

.wa-float svg{
  width:30px;
  height:30px;
  fill:currentColor;
}

.floating-note{
  position:fixed;
  right:92px;
  bottom:31px;
  background:#fff;
  color:#0e1529;
  padding:10px 14px;
  border-radius:999px;
  font-weight:900;
  font-size:13px;
  box-shadow:var(--shadow-soft);
  z-index:1199;
}

/* RESPONSIVE */

@media (max-width:1180px){
  .nav ul{
    gap:11px;
  }

  .nav a{
    font-size:13px;
  }

  .header-cta .btn{
    padding-inline:18px;
  }
}

@media (max-width:1100px){
  :root{
    --header-height:78px;
  }

  .hero-grid,
  .footer-wrap{
    grid-template-columns:1fr;
  }

  .hero-text{
    text-align:left;
  }

  .plans-grid,
  .panels-grid,
  .payments-grid{
    grid-template-columns:repeat(2,1fr);
  }

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

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

@media (max-width:980px){
  .nav{
    position:fixed;
    top:var(--header-height);
    left:16px;
    right:16px;
    background:
      radial-gradient(circle at top right, rgba(255,106,0,.10), transparent 32%),
      #10182d;
    border:1px solid var(--line);
    border-radius:24px;
    padding:18px;
    box-shadow:var(--shadow);
    display:none;
    justify-content:flex-start;
  }

  .nav.active{
    display:block;
  }

  .nav ul{
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
  }

  .nav li{
    width:100%;
  }

  .nav a{
    display:block;
    width:100%;
    padding:10px 12px;
    border-radius:12px;
    font-size:15px;
  }

  .nav a:hover{
    background:rgba(255,255,255,.06);
  }

  .menu-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
  }

  .header-cta .btn{
    display:none;
  }

  .cards-3,
  .features-grid,
  .info-grid,
  .devices-grid,
  .faq-grid,
  .hero-card-boxes{
    grid-template-columns:1fr;
  }

  .section{
    padding:78px 0;
  }
}

@media (max-width:680px){
  :root{
    --header-height:76px;
  }

  .container{
    width:min(var(--container), calc(100% - 28px));
  }

  .header-wrap{
    min-height:var(--header-height);
  }

  .logo{
    font-size:16px;
  }

  .logo img{
    width:40px;
    height:40px;
  }

  .hero{
    padding:58px 0 64px;
  }

  .hero-text h1{
    font-size:36px;
    letter-spacing:-.035em;
  }

  .hero-text p{
    font-size:16px;
    line-height:1.75;
  }

  .hero-actions{
    flex-direction:column;
  }

  .hero-actions .btn{
    width:100%;
  }

  .plans-grid,
  .panels-grid,
  .payments-grid,
  .steps,
  .stats{
    grid-template-columns:1fr;
  }

  .section-head{
    margin-bottom:34px;
  }

  .section-head h2{
    font-size:30px;
  }

  .section-head p{
    font-size:16px;
  }

  .price{
    font-size:36px;
  }

  .cta-box{
    padding:32px 22px;
  }

  .card,
  .step,
  .hero-card{
    padding:22px;
  }

  .hero-card{
    border-radius:26px;
  }

  .floating-note{
    display:none;
  }

  .wa-float{
    width:60px;
    height:60px;
    right:14px;
    bottom:14px;
  }

  .footer-wrap{
    padding-top:44px;
  }
}

@media (max-width:420px){
  .hero-text h1{
    font-size:32px;
  }

  .btn{
    white-space:normal;
  }

  .price{
    font-size:32px;
  }

  .plan-card.featured::before,
  .featured-panel::before{
    right:-44px;
    font-size:11px;
  }
}