:root{
  --bg-hero-1:#0b1020;
  --bg-hero-2:#141b2f;
  --card:#ffffff;
  --soft:#f6f7fb;
  --text:#0f172a;
  --muted:#6b7280;
}

*{ box-sizing:border-box; }
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  scroll-behavior: smooth;
}

.nav-blur{
  backdrop-filter: blur(10px);
  background: rgba(15, 23, 42, .75);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.brand-dot{
  width: 10px; height: 10px; border-radius: 999px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  display: inline-block;
}

.hero{
  background: radial-gradient(1200px 600px at 20% 10%, rgba(96,165,250,.25), transparent 60%),
              radial-gradient(1000px 500px at 90% 30%, rgba(167,139,250,.22), transparent 55%),
              linear-gradient(180deg, var(--bg-hero-1), var(--bg-hero-2));
  color: #fff;
  padding: 5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}

.badge-soft{
  color:#0f172a !important;
}

.shadow-soft{
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}

.hero-slide{
  border-radius: 1rem;
  background-size: cover;
  background-position: center;
}
.hero-slide-1{ background-image: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02)), url('../img/imagen1.jpg'); }
.hero-slide-2{ background-image: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02)), url('../img/imagen2.jpg'); }
.hero-slide-3{ background-image: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02)), url('../img/imagen3.jpg'); }

.chip{
  font-size: .875rem;
  padding: .35rem .75rem;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px;
  color: rgba(255,255,255,.9);
  background: rgba(255,255,255,.06);
}

.scroll-hint{
  position:absolute;
  left:50%;
  bottom: 16px;
  transform: translateX(-50%);
  width: 28px; height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.35);
  display:flex;
  justify-content:center;
  align-items:flex-start;
  padding-top: 10px;
  opacity: .85;
}
.scroll-hint span{
  width: 6px; height: 6px;
  background: rgba(255,255,255,.9);
  border-radius: 999px;
  animation: bounce 1.6s infinite;
}
@keyframes bounce{
  0%{ transform: translateY(0); opacity:.9;}
  50%{ transform: translateY(10px); opacity:.6;}
  100%{ transform: translateY(0); opacity:.9;}
}

.section{
  padding: 4rem 0;
}
.section-alt{
  background: var(--soft);
}

.section-title{
  font-weight: 800;
  letter-spacing: -0.02em;
}

.card-soft{
  border: 1px solid rgba(15,23,42,.08);
  box-shadow: 0 8px 24px rgba(15,23,42,.06);
}

.icon-badge{
  width: 40px; height: 40px;
  display:grid; place-items:center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(59,130,246,.12), rgba(168,85,247,.10));
  border: 1px solid rgba(15,23,42,.06);
}

.callout{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(168,85,247,.06));
  border: 1px solid rgba(15,23,42,.08);
}

.calendar-placeholder{
  background: linear-gradient(135deg, rgba(15,23,42,.06), rgba(15,23,42,.02));
  border: 1px dashed rgba(15,23,42,.18);
}

footer{
  background: #0b1020;
  color: rgba(255,255,255,.9);
}
footer .text-muted{ color: rgba(255,255,255,.6) !important; }

code{
  color: inherit;
  background: rgba(15,23,42,.06);
  padding: .1rem .35rem;
  border-radius: .35rem;
}

@media (max-width: 575.98px){
  .hero{ padding: 4rem 0 3rem; }
}