:root{
  --bg0:#05060a;
  --bg1:#070a14;
  --text:#e9eefc;
  --muted:rgba(233,238,252,.72);
  --muted2:rgba(233,238,252,.56);

  --stroke:rgba(255,255,255,.12);
  --shadow2:0 10px 30px rgba(0,0,0,.35);

  --accent:#6d5efc;
  --accent2:#2dd4ff;

  --good:#2ee59d;

  --r-xl:22px;
  --r-lg:18px;
  --r-md:14px;

  --container:1120px;
  --scroll-margin:100px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

/* Anclas: no quedar bajo el header fijo/sticky */
main section[id]{
  scroll-margin-top:var(--scroll-margin);
}

body{
  margin:0;
  padding-bottom:96px;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  line-height:1.45;
  background:
    radial-gradient(1200px 700px at 10% -10%, rgba(109,94,252,.35), transparent 55%),
    radial-gradient(900px 600px at 95% 15%, rgba(45,212,255,.25), transparent 60%),
    radial-gradient(700px 500px at 40% 110%, rgba(124,58,237,.20), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

img{ max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }

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

.section{ padding:88px 0; position:relative; }
.section--tight{ padding:72px 0; }

.section__title{
  font-size:clamp(22px, 3.4vw, 34px);
  line-height:1.15;
  margin:0 0 12px;
  letter-spacing:-.02em;
}
.section__subtitle{
  margin:0 0 28px;
  color:var(--muted);
  font-weight:650;
  font-size:clamp(14px, 1.65vw, 16px);
  max-width:52ch;
  line-height:1.45;
}

.prose .section__subtitle{ max-width:48ch; }

.sr-only{
  position:absolute;
  width:1px; height:1px;
  padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0);
  white-space:nowrap; border:0;
}

/* Cards */
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow2);
  backdrop-filter:blur(10px);
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.card:hover{
  transform:translateY(-2px);
  border-color:rgba(255,255,255,.18);
  box-shadow:0 16px 40px rgba(0,0,0,.4);
}

/* Tags */
.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  border-radius:999px;
  color:var(--muted);
  font-weight:750;
  letter-spacing:.2px;
  box-shadow:0 8px 24px rgba(0,0,0,.25);
}
.badge .dot{
  width:10px; height:10px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--accent2), var(--accent));
  box-shadow:0 0 0 5px rgba(45,212,255,.12);
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  color:var(--muted);
  font-weight:750;
  letter-spacing:.15px;
  white-space:nowrap;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:14px;
  padding:12px 16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  color:var(--text);
  font-weight:900;
  letter-spacing:.2px;
  cursor:pointer;
  transition:transform .12s ease, background .12s ease, border-color .12s ease, box-shadow .12s ease;
  user-select:none;
}
.btn:hover{
  transform:translateY(-1px);
  border-color:rgba(255,255,255,.20);
  background:rgba(255,255,255,.08);
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.btn:active{ transform:translateY(0); }
.btn[disabled], .btn:disabled{
  cursor:not-allowed;
  opacity:.65;
  transform:none;
  box-shadow:none;
}

.btn--primary{
  border:1px solid rgba(45,212,255,.35);
  background:linear-gradient(135deg, rgba(45,212,255,.20), rgba(109,94,252,.18));
  box-shadow:0 14px 40px rgba(109,94,252,.20);
  position:relative;
  overflow:hidden;
}
.btn--primary::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(400px 150px at 10% 10%, rgba(45,212,255,.35), transparent 60%),
    radial-gradient(350px 160px at 90% 20%, rgba(109,94,252,.40), transparent 60%);
  opacity:.7;
  pointer-events:none;
}
.btn--primary span,
.btn--primary svg{ position:relative; }

.btn--ghost{
  background:transparent;
  border:1px solid rgba(255,255,255,.14);
}

.btn--sm{
  padding:10px 14px;
  font-size:13px;
  border-radius:12px;
}

.btn--wa{
  background:linear-gradient(135deg, rgba(37,211,102,.25), rgba(109,94,252,.2));
  border-color:rgba(37,211,102,.4);
}

.btn:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible{
  outline:2px solid rgba(45,212,255,.65);
  outline-offset:2px;
}

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(5,6,10,.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.10);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:12px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:900;
  letter-spacing:.2px;
}
.brand__mark{
  width:34px; height:34px;
  border-radius:12px;
  background:linear-gradient(135deg, rgba(45,212,255,.35), rgba(109,94,252,.30));
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 12px 30px rgba(109,94,252,.20);
  position:relative;
  overflow:hidden;
  flex:0 0 auto;
}
.brand__mark::after{
  content:"";
  position:absolute;
  width:18px; height:18px;
  right:-6px; top:-6px;
  border-radius:9px;
  background:radial-gradient(circle at 30% 30%, rgba(45,212,255,.9), rgba(109,94,252,.35));
  border:1px solid rgba(255,255,255,.14);
  transform:rotate(10deg);
  opacity:.9;
}
.brand__name{
  display:flex;
  flex-direction:column;
  line-height:1.05;
}
.brand__name strong{ font-size:14px; }
.brand__name span{
  font-size:12px;
  color:var(--muted2);
  font-weight:750;
  margin-top:2px;
}

.nav{ display:none; gap:18px; align-items:center; }
.nav a{
  color:var(--muted);
  font-weight:850;
  font-size:13px;
  transition:color .12s ease;
}
.nav a:hover{ color:var(--text); }
.header__actions{ display:flex; align-items:center; gap:10px; }

/* Hero */
.hero{
  position:relative;
  padding:56px 0 40px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 500px at 20% -20%, rgba(109,94,252,.45), transparent 55%),
    radial-gradient(700px 400px at 90% 10%, rgba(45,212,255,.22), transparent 50%),
    linear-gradient(180deg, rgba(5,6,10,.2), transparent);
  pointer-events:none;
}
.hero__wrap{
  position:relative;
  display:grid;
  gap:28px;
  align-items:start;
}
.hero__content{
  opacity:0;
  animation:heroIn .85s ease-out .08s forwards;
}
@keyframes heroIn{
  from{ opacity:0; transform:translateY(14px); }
  to{ opacity:1; transform:translateY(0); }
}
.hero__headline{
  font-size:clamp(28px, 4.8vw, 48px);
  line-height:1.08;
  letter-spacing:-.035em;
  margin:14px 0 12px;
  font-weight:1000;
  max-width:18ch;
}
.hero__headline .grad{
  background:linear-gradient(90deg, var(--accent2), var(--accent), rgba(233,238,252,.9));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero__sub{
  margin:0 0 20px;
  color:rgba(233,238,252,.82);
  font-size:clamp(15px, 1.9vw, 18px);
  font-weight:650;
  max-width:36ch;
  line-height:1.4;
}
.hero__ctaRow{
  display:flex;
  flex-direction:column;
  gap:10px;
  align-items:flex-start;
  margin-top:16px;
}
.hero__proof{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
  color:var(--muted);
  font-weight:900;
}

.hero__right{
  border-radius:var(--r-xl);
  border:1px solid rgba(255,255,255,.14);
  background:linear-gradient(165deg, rgba(255,255,255,.1), rgba(255,255,255,.04));
  box-shadow:0 18px 60px rgba(0,0,0,.45);
  backdrop-filter:blur(12px);
  overflow:hidden;
  position:relative;
}
.hero__right::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(500px 200px at 20% 0%, rgba(45,212,255,.2), transparent 60%),
    radial-gradient(400px 200px at 90% 30%, rgba(109,94,252,.25), transparent 60%);
  opacity:.9;
  pointer-events:none;
}
.hero__panel{ position:relative; padding:22px; }
.panel__kicker{
  margin:0 0 14px;
  font-size:12px;
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--accent2);
}
.hero__bullets{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}
.hero__bullets li{
  position:relative;
  padding-left:22px;
  color:var(--muted);
  font-weight:700;
  font-size:14px;
  line-height:1.35;
}
.hero__bullets li::before{
  content:"";
  position:absolute;
  left:0;
  top:.45em;
  width:8px;
  height:8px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--accent2), var(--accent));
  box-shadow:0 0 0 3px rgba(45,212,255,.15);
}

/* Layout helpers */
.twoCol{ display:grid; gap:14px; }
.grid{ display:grid; gap:14px; }

.list{ padding:0; margin:0; list-style:none; display:grid; gap:12px; }
.listItem{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
}
.listItem .marker{
  width:38px; height:38px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:linear-gradient(135deg, rgba(45,212,255,.14), rgba(109,94,252,.14));
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
}
.listItem h4{ margin:0; font-size:14px; font-weight:950; }
.listItem p{ margin:4px 0 0; color:var(--muted); font-weight:750; font-size:13px; max-width:42ch; line-height:1.4; }

.list--compact .listItem{ padding:12px 14px; }
.list--compact .marker{
  width:32px; height:32px;
  font-size:14px;
  font-weight:900;
  color:var(--accent2);
}

/* Solution */
.solution__box{ padding:18px; }
.solution__head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom:14px;
}
.solution__head h3{ margin:0; font-size:16px; letter-spacing:-.01em; font-weight:1000; }
.solution__head p{
  margin:6px 0 0;
  color:var(--muted);
  font-weight:850;
  font-size:13px;
  max-width:40ch;
  line-height:1.4;
}
.solution__list{
  margin:0;
  padding:0 0 0 4px;
  list-style:none;
  display:grid;
  gap:10px;
}
.solution__list li{
  position:relative;
  padding-left:20px;
  color:rgba(233,238,252,.88);
  font-weight:700;
  font-size:14px;
  line-height:1.35;
}
.solution__list li::before{
  content:"✓";
  position:absolute;
  left:0;
  color:var(--good);
  font-size:13px;
}

.divider{ height:1px; background:rgba(255,255,255,.10); margin:18px 0 0; }
.tiny{ font-size:12.5px; color:var(--muted2); font-weight:800; }

/* Services */
.cards4{ grid-template-columns:1fr; }
.serviceCard{ padding:20px; position:relative; overflow:hidden; }
.serviceCard::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(420px 180px at 15% 10%, rgba(45,212,255,.18), transparent 60%),
    radial-gradient(380px 180px at 85% 15%, rgba(109,94,252,.20), transparent 60%);
  opacity:.65;
  pointer-events:none;
}
.serviceCard > *{ position:relative; }
.serviceCard .top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom:8px;
}
.sIcon{
  width:44px; height:44px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
}
.serviceCard h3{ margin:8px 0 8px; font-size:16px; letter-spacing:-.01em; font-weight:1000; }
.serviceCard p{ margin:0; color:var(--muted); font-size:13px; font-weight:750; max-width:38ch; line-height:1.45; }

/* Steps */
.steps{ grid-template-columns:1fr; }
.step{
  padding:20px;
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.step .num{
  width:44px; height:44px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:linear-gradient(135deg, rgba(45,212,255,.18), rgba(109,94,252,.16));
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:1000;
  color:rgba(233,238,252,.95);
  flex:0 0 auto;
}
.step h3{ margin:0 0 6px; font-size:16px; font-weight:1000; }
.step p{ margin:0; color:var(--muted); font-weight:750; font-size:13px; max-width:38ch; line-height:1.45; }

/* Benefits */
.benefits{ grid-template-columns:1fr; }
.benefit{
  padding:20px;
  display:flex;
  gap:12px;
  align-items:flex-start;
}
.benefit .bIcon{
  width:44px;
  height:44px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
  font-size:15px;
  font-weight:900;
  color:var(--accent2);
}
.benefit strong{ display:block; margin-bottom:4px; font-size:14px; font-weight:1000; }
.benefit span{ color:var(--muted); font-weight:750; font-size:13px; max-width:36ch; line-height:1.4; }

/* Testimonials */
.testimonials{ grid-template-columns:1fr; }
.quoteCard{ padding:20px; position:relative; overflow:hidden; }
.quoteCard::after{
  content:"";
  position:absolute;
  width:120px; height:120px;
  right:-40px; top:-60px;
  background:radial-gradient(circle at 30% 30%, rgba(45,212,255,.22), transparent 65%);
  opacity:.9;
  pointer-events:none;
}
.quoteCard > *{ position:relative; }
.quoteCard .top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-bottom:10px;
}
.avatar{
  width:44px; height:44px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:linear-gradient(135deg, rgba(45,212,255,.18), rgba(109,94,252,.16));
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:1000;
  color:rgba(233,238,252,.95);
  flex:0 0 auto;
}
.who{ flex:1; min-width:0; }
.who strong{
  display:block;
  font-size:14px;
  margin-bottom:2px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.who span{
  display:block;
  color:var(--muted2);
  font-weight:850;
  font-size:12.5px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.quote{
  margin:0;
  color:rgba(233,238,252,.9);
  font-weight:700;
  font-size:14px;
  line-height:1.5;
  max-width:42ch;
}

/* Form */
.formWrap{ padding:24px; position:relative; overflow:hidden; }
.formWrap::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(640px 220px at 20% 0%, rgba(45,212,255,.20), transparent 60%),
    radial-gradient(520px 220px at 90% 15%, rgba(109,94,252,.20), transparent 60%);
  opacity:.7;
  pointer-events:none;
}
.formWrap > *{ position:relative; }

.formHead{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom:14px;
}
.formHead h3{ margin:0; font-size:16px; letter-spacing:-.01em; font-weight:1000; }
.formHead p{
  margin:6px 0 0;
  color:var(--muted);
  font-weight:750;
  font-size:13px;
  max-width:44ch;
  line-height:1.4;
}

form{ display:grid; gap:12px; margin-top:6px; }
.formGrid2{
  display:grid;
  gap:12px;
  grid-template-columns:1fr;
}

label{
  display:block;
  margin-bottom:8px;
  color:rgba(233,238,252,.88);
  font-weight:950;
  font-size:13px;
}

input, textarea{
  width:100%;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  color:var(--text);
  padding:12px 12px;
  font-size:14px;
  font-weight:850;
  transition:border-color .12s ease, background .12s ease;
}
textarea{ min-height:130px; resize:vertical; }
input::placeholder, textarea::placeholder{ color:rgba(233,238,252,.45); font-weight:700; }

.formActions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  margin-top:6px;
}
.privacy{
  color:var(--muted2);
  font-weight:850;
  font-size:12.5px;
  max-width:60ch;
  margin:0;
}
.status{
  display:none;
  margin-top:10px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(46,229,157,.35);
  background:rgba(46,229,157,.10);
  color:rgba(233,238,252,.95);
  font-weight:950;
  font-size:13.5px;
}
.status.is-visible{ display:block; }
.status--error{
  border-color:rgba(255,107,107,.45);
  background:rgba(255,107,107,.12);
}
.status--warn{
  border-color:rgba(255,204,102,.45);
  background:rgba(255,204,102,.10);
}

/* CTA final */
.ctaFinal{
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.ctaFinal h2{
  margin:0;
  font-size:clamp(20px, 3vw, 28px);
  letter-spacing:-.02em;
}
.ctaFinal p{
  margin:0;
  color:var(--muted);
  font-weight:750;
  max-width:36ch;
  font-size:15px;
  line-height:1.4;
}

/* Blog */
.blogGrid{ grid-template-columns:1fr; }
.postCard{
  padding:20px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.postCard h3{ margin:0; font-size:15px; letter-spacing:-.01em; font-weight:1000; }
.postCard p{ margin:0; color:var(--muted); font-weight:750; font-size:13px; max-width:38ch; line-height:1.4; }
.footerRow{
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;
  justify-content:flex-end;
}

/* FAB WhatsApp */
.fab-wa{
  position:fixed;
  right:18px;
  bottom:22px;
  z-index:120;
  width:58px;
  height:58px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(145deg, #25d366, #128c7e);
  color:#fff;
  border:1px solid rgba(255,255,255,.2);
  box-shadow:0 12px 36px rgba(18,140,126,.45);
  transition:transform .2s ease, box-shadow .2s ease;
  animation:fabPulse 3s ease-in-out infinite;
}
.fab-wa:hover{
  transform:scale(1.06);
  box-shadow:0 16px 44px rgba(18,140,126,.55);
}
.fab-wa:focus-visible{
  outline:2px solid rgba(45,212,255,.75);
  outline-offset:3px;
}
@keyframes fabPulse{
  0%, 100%{ box-shadow:0 12px 36px rgba(18,140,126,.45); }
  50%{ box-shadow:0 12px 44px rgba(37,211,102,.35); }
}

/* Footer */
.site-footer{
  padding:36px 0 40px;
  border-top:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.22);
}
.footerRow2{
  display:flex;
  flex-direction:column;
  gap:10px;
  align-items:flex-start;
  justify-content:space-between;
}
.footerRow2 p,
.footer__tag{
  margin:0;
  color:var(--muted2);
  font-weight:750;
  font-size:13px;
  max-width:44ch;
  line-height:1.4;
}
.footerLinks{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
  color:rgba(233,238,252,.86);
  font-weight:900;
  font-size:13.5px;
}

/* Responsive */
@media (min-width:860px){
  .nav{ display:flex; }
  .hero__wrap{ grid-template-columns: 1.2fr .8fr; gap:18px; }
  .hero__ctaRow{ flex-direction:row; align-items:center; }
  .twoCol{ grid-template-columns:1fr 1fr; align-items:start; }
  .cards4{ grid-template-columns:repeat(2, 1fr); }
  .steps{ grid-template-columns:repeat(3, 1fr); }
  .benefits{ grid-template-columns:repeat(2, 1fr); }
  .testimonials{ grid-template-columns:repeat(3, 1fr); }
  .formGrid2{ grid-template-columns:repeat(2, 1fr); }
  .ctaFinal{ flex-direction:row; align-items:center; justify-content:space-between; }
  .ctaFinal > div{ max-width:70ch; }
  .footerRow2{ flex-direction:row; align-items:center; }
  .blogGrid{ grid-template-columns:repeat(3, 1fr); }
}

@media (min-width:1020px){
  .cards4{ grid-template-columns:repeat(4, 1fr); }
  .benefits{ grid-template-columns:repeat(4, 1fr); }
}