:root{
  --bg: #0b0f14;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --line: rgba(255,255,255,.14);
  --accent: #ffffff;
  --soft: rgba(255,255,255,.10);
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius: 18px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 600px at 15% 10%, rgba(148, 87, 235, 0.35), transparent 60%),
    radial-gradient(800px 500px at 85% 20%, rgba(186, 140, 255, 0.30), transparent 55%),
    radial-gradient(1000px 700px at 50% 80%, rgba(110, 70, 180, 0.25), transparent 65%),
    linear-gradient(180deg, #12091f 0%, #0b0f14 100%);
  color: var(--text);
}

a{ color: inherit; text-decoration: none; }
.container{
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(11,15,20,.55);
  border-bottom: 1px solid var(--line);
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}
.brand__mark{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--panel2);
  display:grid;
  place-items:center;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  font-weight: 800;
}
.brand__name{ font-weight: 700; letter-spacing: .2px; }
.brand__tag{ font-size: 12px; color: var(--muted); margin-top: 2px; }

.nav{
  display:flex;
  align-items:center;
  gap: 18px;
}
.nav a{
  font-size: 14px;
  color: var(--muted);
}
.nav a:hover{ color: var(--text); }

.hero{
  padding: 46px 0 20px;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items: start;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
h1{
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.05;
  margin: 14px 0 12px;
  letter-spacing: -0.8px;
}
.lead{
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 18px;
  max-width: 58ch;
}

.hero__cta{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 14px 0 14px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  user-select: none;
}
.btn:hover{
  transform: translateY(-1px);
  background: var(--panel2);
  border-color: rgba(255,255,255,.22);
}
.btn--primary{
  background: #fff;
  color: #0b0f14;
  border-color: transparent;
}
.btn--primary:hover{ background: rgba(255,255,255,.92); }
.btn--soft{ background: rgba(255,255,255,.10); }
.btn--ghost{ background: transparent; }

.trust{
  display:flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 6px 0 12px;
  color: var(--muted);
  font-size: 13px;
}
.trust__item{
  display:flex; align-items:center; gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.trust__dot{
  width: 8px; height: 8px; border-radius: 99px;
  background: rgba(255,255,255,.55);
}

.disclaimer{
  font-size: 12.5px;
  color: rgba(255,255,255,.62);
  line-height: 1.6;
  margin-top: 10px;
  border-left: 2px solid rgba(255,255,255,.22);
  padding-left: 10px;
}

.hero__media{
  display:flex;
  flex-direction: column;
  gap: 14px;
}
.frame{
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  box-shadow: var(--shadow);
}
.frame img{
  width: 100%;
  height: 340px;
  object-fit: cover;
  display:block;
}
.frame figcaption{
  padding: 12px 14px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.mini-cards{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.mini-card{
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  padding: 12px 12px;
}
.mini-card__title{ font-weight: 700; font-size: 13px; }
.mini-card__text{ color: var(--muted); font-size: 13px; margin-top: 6px; line-height: 1.5; }

.section{
  padding: 52px 0;
}
.section--alt{
  background: rgba(255,255,255,.03);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
h2{
  font-size: 26px;
  margin: 0 0 10px;
  letter-spacing: -0.3px;
}
.section__lead{
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 22px;
  max-width: 70ch;
}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.card{
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  padding: 18px 16px;
}
.card h3{
  margin: 0 0 8px;
  font-size: 16px;
}
.card p{
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 14px;
}

.steps{
  display:grid;
  gap: 14px;
  margin-top: 14px;
}
.step{
  display:flex;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
}
.step__num{
  width: 38px; height: 38px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.10);
  border: 1px solid var(--line);
  font-weight: 800;
}
.step__body h3{ margin: 0 0 6px; font-size: 16px; }
.step__body p{ margin: 0; color: var(--muted); line-height: 1.6; font-size: 14px; }

.callout{
  margin-top: 18px;
  padding: 18px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}
.muted{ color: var(--muted); }
.small{ font-size: 13px; line-height: 1.6; }

.faq{
  display:grid;
  gap: 12px;
}
.faq__item{
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  padding: 14px 14px;
}
.faq__item summary{
  cursor:pointer;
  font-weight: 700;
  outline: none;
}
.faq__item p{
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 14px;
}

.contact{
  display:flex;
  justify-content:center;
}
.contact__box{
  width: min(820px, 100%);
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  padding: 22px 18px;
  box-shadow: var(--shadow);
}
.contact__actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.legal{
  padding-bottom: 34px;
}
.legal__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}
.legal__card{
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  padding: 16px 14px;
}
.legal__card h3{ margin: 0 0 8px; font-size: 15px; }
.legal__card p{ margin: 0; color: var(--muted); line-height: 1.6; font-size: 13.5px; }

.footer{
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}
.dot{ opacity: .6; }
.muted-link{ color: var(--muted); }
.muted-link:hover{ color: var(--text); }

/* Responsive */
@media (max-width: 920px){
  .hero__grid{ grid-template-columns: 1fr; }
  .frame img{ height: 300px; }
  .cards{ grid-template-columns: 1fr; }
  .legal__grid{ grid-template-columns: 1fr; }
  .mini-cards{ grid-template-columns: 1fr; }
  .nav{ display:none; }
}


/* Botón WhatsApp (sin librerías externas) */
.btn--whatsapp{
  background: #25D366;            /* Verde WhatsApp */
  color: #0b0f14;
  border: none;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
}

.btn--whatsapp:hover{
  background: #1ebe5d;
  transform: translateY(-1px);
  box-shadow: 0 14px 36px rgba(37, 211, 102, 0.45);
}

.btn--whatsapp:focus-visible{
  outline: 2px solid rgba(37, 211, 102, .70);
  outline-offset: 3px;
}

/* Ícono WhatsApp inline */
.wa-icon{
  display:inline-flex;
  width: 18px;
  height: 18px;
  align-items:center;
  justify-content:center;
}

.wa-icon svg{
  width: 18px;
  height: 18px;
  fill: #0b0f14; /* mismo color del texto del botón */
  display:block;
}


/* Botón flotante WhatsApp */
.whatsapp-float{
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  background: #25D366; /* Verde oficial WhatsApp */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.whatsapp-float svg{
  width: 28px;
  height: 28px;
  fill: #0b0f14;
}

.whatsapp-float:hover{
  background: #1ebe5d;
  transform: scale(1.06);
  box-shadow: 0 16px 40px rgba(37, 211, 102, 0.6);
}

/* Mobile: un poco más grande */
@media (max-width: 768px){
  .whatsapp-float{
    width: 62px;
    height: 62px;
    right: 18px;
    bottom: 18px;
  }

  .whatsapp-float svg{
    width: 30px;
    height: 30px;
  }
}


/* WhatsApp: mantener texto en una sola línea */
.btn--whatsapp{
  white-space: nowrap;
}



/* En móvil: el callout se apila y el botón no se estrecha */
@media (max-width: 680px){
  .callout{
    flex-direction: column;
    align-items: stretch;
  }

  .callout .btn{
    width: 100%;
    justify-content: center;
  }
}



.btn--whatsapp{
  gap: 10px;
  padding: 12px 18px;
}


/* Evita que el botón flotante tape el contenido al final */
main{
  padding-bottom: 110px;
}