:root{
  --ink:#191B2A;
  --ink-soft:#3A3D52;
  --muted:#5A5D73;
  --indigo:#5B4FE9;
  --indigo-2:#7A70F0;
  --coral:#FF5C49;
  --edge:max(clamp(1.2rem,5vw,2rem), env(safe-area-inset-left));

  /* liquid glass tokens */
  --glass:linear-gradient(160deg, rgba(255,255,255,.62), rgba(255,255,255,.34));
  --glass-strong:linear-gradient(160deg, rgba(255,255,255,.78), rgba(255,255,255,.46));
  --glass-border:rgba(255,255,255,.7);
  --glass-shadow:0 14px 44px -14px rgba(41,36,110,.30);
  --glass-inset:inset 0 1px 0 rgba(255,255,255,.85), inset 0 -1px 0 rgba(255,255,255,.18);
  --blur:blur(20px) saturate(180%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;color:var(--ink);background:#E7E9F5;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden;position:relative;
}
/* fondo vibrante: orbes difuminados fijos, sobre los que flota el vidrio */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(38% 42% at 14% 16%, rgba(91,79,233,.55), transparent 72%),
    radial-gradient(34% 40% at 88% 12%, rgba(255,92,73,.42), transparent 72%),
    radial-gradient(44% 46% at 80% 82%, rgba(126,96,255,.50), transparent 72%),
    radial-gradient(42% 44% at 12% 92%, rgba(56,196,222,.42), transparent 72%),
    radial-gradient(30% 34% at 50% 50%, rgba(255,138,102,.20), transparent 70%);
}
body::after{ /* segundo layer con deriva lenta para dar vida al vidrio */
  content:"";position:fixed;inset:-15%;z-index:-1;pointer-events:none;opacity:.7;
  background:
    radial-gradient(28% 30% at 30% 40%, rgba(91,79,233,.30), transparent 70%),
    radial-gradient(26% 28% at 70% 65%, rgba(255,92,73,.24), transparent 70%);
  animation:drift 26s ease-in-out infinite alternate;
}
@keyframes drift{from{transform:translate3d(-3%,-2%,0)}to{transform:translate3d(4%,3%,0)}}
@media (prefers-reduced-motion:reduce){body::after{animation:none}}

h1,h2,h3{margin:0;font-weight:800;letter-spacing:-.035em;line-height:1.04;text-wrap:balance}
p{margin:0;text-wrap:pretty}
a{color:inherit}
a,button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid var(--indigo);outline-offset:3px;border-radius:6px}
[id]{scroll-margin-top:88px}

.wrap{width:100%;max-width:1080px;margin:0 auto;padding-left:var(--edge);padding-right:var(--edge)}

.skip{
  position:absolute;left:12px;top:-60px;z-index:100;background:#fff;color:var(--ink);
  padding:.6rem 1rem;border-radius:10px;font-weight:700;text-decoration:none;transition:top .15s;
}
.skip:focus{top:12px}

/* signature: resaltador coral */
.mark{
  background:linear-gradient(101deg,
    rgba(255,92,73,0) .5%, rgba(255,92,73,.30) 2.2%,
    rgba(255,92,73,.24) 96%, rgba(255,92,73,0) 99.5%);
  color:var(--coral);
  -webkit-box-decoration-break:clone;box-decoration-break:clone;
}

/* ---------- nav (glass) ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.5);
  backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border-bottom:1px solid rgba(255,255,255,.55);
  box-shadow:0 1px 0 rgba(255,255,255,.4), 0 8px 30px -20px rgba(41,36,110,.5);
  padding-top:env(safe-area-inset-top);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{color:var(--ink);font-weight:800;letter-spacing:-.02em;font-size:1.15rem;text-decoration:none}
.brand b{color:var(--coral)}
.nav-cta{
  color:var(--ink);text-decoration:none;font-weight:600;font-size:.92rem;
  background:rgba(255,255,255,.45);border:1px solid var(--glass-border);
  padding:.5rem 1.05rem;border-radius:999px;box-shadow:var(--glass-inset);
  transition:background .2s,transform .15s;
}
.nav-cta:hover{background:rgba(255,255,255,.75);transform:translateY(-1px)}

/* ---------- hero ---------- */
.hero{padding:clamp(4rem,11vw,7.5rem) 0 clamp(3.5rem,8vw,6rem);position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;
  color:var(--indigo);margin-bottom:1.5rem;
}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;opacity:.8}
.hero h1{font-size:clamp(2.4rem,6.4vw,4.6rem);max-width:16ch}
.hero .sub{
  font-size:clamp(1.05rem,2vw,1.4rem);color:var(--ink-soft);max-width:52ch;
  margin-top:1.6rem;line-height:1.5;
}
.cta-row{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.3rem}
.btn{
  display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;
  font-weight:700;font-size:1.02rem;padding:.95rem 1.6rem;border-radius:999px;
  transition:transform .15s ease, box-shadow .2s ease, background .2s;
}
.btn:hover{transform:translateY(-1px)}
@media (prefers-reduced-motion:reduce){.btn:hover{transform:none}}
.btn-primary{
  background:linear-gradient(135deg,#6D5DF0,#5B4FE9);color:#fff;
  box-shadow:0 12px 28px -8px rgba(91,79,233,.65), var(--glass-inset);
}
.btn-primary:hover{box-shadow:0 16px 34px -8px rgba(91,79,233,.8), var(--glass-inset)}
.btn-ghost{
  background:rgba(255,255,255,.5);color:var(--ink);
  border:1px solid var(--glass-border);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:var(--glass-inset);
}
.btn-ghost:hover{background:rgba(255,255,255,.78)}
.btn svg{width:18px;height:18px}

/* prueba: respuesta citada (glass) */
.proof{
  margin:clamp(2.6rem,6vw,4rem) 0 0;max-width:620px;color:var(--ink);
  background:var(--glass-strong);
  backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);border-radius:22px;
  padding:clamp(1.2rem,3vw,1.8rem);
  box-shadow:var(--glass-shadow), var(--glass-inset);
}
.proof .q{
  background:linear-gradient(135deg,#6D5DF0,#5B4FE9);color:#fff;
  margin-left:auto;max-width:82%;width:fit-content;
  padding:.7rem 1rem;border-radius:14px 14px 4px 14px;font-size:.95rem;
  box-shadow:0 8px 20px -8px rgba(91,79,233,.6);
}
.proof .a{margin-top:1rem;font-size:1rem;line-height:1.55}
.proof .who{font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:var(--indigo);font-weight:700;margin-bottom:.4rem}
.src{
  display:inline-flex;align-items:center;gap:.45rem;margin-top:.9rem;
  font-size:.82rem;font-weight:600;color:var(--indigo);
  background:rgba(91,79,233,.1);border:1px solid rgba(91,79,233,.28);
  padding:.38rem .75rem;border-radius:999px;
}
.src svg{width:14px;height:14px;flex:none}

/* ---------- secciones ---------- */
section{padding:clamp(3rem,7vw,5rem) 0}
.kicker{
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;
  color:var(--indigo);margin-bottom:1rem;display:flex;align-items:center;gap:.6rem;
}
.kicker::before{content:"";width:26px;height:1px;background:currentColor;opacity:.7}
.sec-title{font-size:clamp(1.8rem,4.2vw,3rem);max-width:20ch}
.sec-intro{font-size:clamp(1.02rem,1.7vw,1.2rem);color:var(--muted);max-width:56ch;margin-top:1rem}

/* tarjeta glass base */
.glass{
  background:var(--glass);
  backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);
  box-shadow:var(--glass-shadow), var(--glass-inset);
}

/* qué hacemos: dos ofertas */
.offers{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1rem,2.5vw,1.6rem);margin-top:2.6rem}
@media(max-width:760px){.offers{grid-template-columns:1fr}}
.offer{border-radius:22px;padding:clamp(1.5rem,3vw,2.2rem);transition:transform .2s, box-shadow .2s}
.offer:hover{transform:translateY(-3px);box-shadow:0 26px 60px -24px rgba(91,79,233,.5), var(--glass-inset)}
@media (prefers-reduced-motion:reduce){.offer:hover{transform:none}}
.offer .n{font-size:.8rem;font-weight:800;letter-spacing:.1em;color:var(--coral)}
.offer h3{font-size:1.5rem;margin:.5rem 0 .7rem}
.offer>p{color:var(--muted);font-size:1rem}
.offer ul{margin:1.1rem 0 0;padding:0;list-style:none}
.offer li{position:relative;padding-left:1.5rem;margin:.55rem 0;font-size:.96rem;color:var(--ink-soft)}
.offer li::before{
  content:"";position:absolute;left:0;top:.5em;width:8px;height:8px;border-radius:2px;
  background:linear-gradient(135deg,var(--indigo),var(--indigo-2));
}

/* ventajas */
.why .sec-intro{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2.4vw,1.6rem);margin-top:2.8rem}
@media(max-width:820px){.grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.grid{grid-template-columns:1fr}}
.adv{border-radius:18px;padding:clamp(1.3rem,2.6vw,1.7rem);transition:transform .2s, box-shadow .2s}
.adv:hover{transform:translateY(-2px);box-shadow:0 20px 44px -22px rgba(91,79,233,.45), var(--glass-inset)}
@media (prefers-reduced-motion:reduce){.adv:hover{transform:none}}
.adv h3{font-size:1.2rem;margin-bottom:.5rem}
.adv p{color:var(--muted);font-size:.95rem}
.adv .ic{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(91,79,233,.9), rgba(122,112,240,.85));
  color:#fff;margin-bottom:1rem;box-shadow:0 8px 18px -8px rgba(91,79,233,.7);
}
.adv .ic svg{width:20px;height:20px}

/* cta final (glass con tinte índigo) */
.final{text-align:center}
.final .card{
  border-radius:28px;padding:clamp(2.6rem,6vw,4.5rem) clamp(1.4rem,5vw,3rem);position:relative;overflow:hidden;
  background:linear-gradient(160deg, rgba(122,112,240,.34), rgba(255,255,255,.5));
  backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);
  box-shadow:var(--glass-shadow), var(--glass-inset);
}
.final h2{font-size:clamp(1.9rem,4.6vw,3.2rem);max-width:18ch;margin:0 auto}
.final p{color:var(--ink-soft);margin:1.2rem auto 0;max-width:46ch}
.final .cta-row{justify-content:center}

/* footer */
footer{padding:2.4rem 0;padding-bottom:calc(2.4rem + env(safe-area-inset-bottom));border-top:1px solid rgba(255,255,255,.5)}
footer .wrap{display:flex;flex-wrap:wrap;gap:.6rem 1.2rem;align-items:center;justify-content:space-between;font-size:.9rem;color:var(--muted)}
footer .brand{font-size:1rem}
footer a{text-decoration:none;transition:color .2s}
footer a:hover{color:var(--ink)}