/* RESET + BASE */
*{box-sizing:border-box}
:root{
  --bg:#0b0b0c; --bg-2:#121214; --text:#e9eef5; --muted:#9aa3ae;
  --brand:#00d2ff; --brand-2:#3a7bd5; --card-bg:#ffffff; --shadow:0 10px 30px rgba(0,0,0,.08);
}
html,body{height:100%}
body{
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;
  color:#2b2f33; background:
    radial-gradient(1200px 600px at 10% -10%, rgba(58,123,213,.10), transparent 40%),
    radial-gradient(1200px 600px at 110% 0%, rgba(0,210,255,.12), transparent 40%),
    linear-gradient(180deg,#f6f7f9 0%, #eef1f5 60%, #f7f9fb 100%);
}

.service-card .card-text {
  font-size: 0.95rem;
  line-height: 1.5;
}


/* Utilidades */
.bg-body{background:transparent}
.object-cover{object-fit:cover}
.brand-logo{
  height:36px; width:auto; display:block; aspect-ratio:auto;
  object-fit:contain; object-position:center; image-rendering:auto;
}

/* NAV */
.nav-blur{background:rgba(11,11,12,.6); backdrop-filter:saturate(120%) blur(10px); transition:all .25s ease}
.navbar .nav-link{color:#e9eef5!important; opacity:.85}
.navbar .nav-link:hover{opacity:1}
.navbar.is-scrolled{background:rgba(11,11,12,.85)}
/* Navbar clara tipo contacto */
.navbar.navbar-light {
  background-color: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: saturate(120%) blur(10px);
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.navbar-light .navbar-nav .nav-link {
  color: #333 !important;
  font-weight: 500;
}

.navbar-light .navbar-nav .nav-link.active {
  color: var(--brand-2) !important; /* tono destacado */
}

.navbar-light .navbar-brand {
  color: #000 !important;
}



/* HERO */
.hero-section{
  min-height:92vh; position:relative;
  background:
    radial-gradient(1000px 600px at 20% -10%, rgba(58,123,213,.18), transparent 40%),
    radial-gradient(1200px 700px at 90% 10%, rgba(0,210,255,.22), transparent 45%),
    linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 100%);
  overflow:hidden;
}
.hero-overlay{position:absolute; inset:0; background:url('Imagenes/p2.webp') center/cover no-repeat; opacity:.12; mix-blend:screen}
.btn-cta{
  background:linear-gradient(90deg,var(--brand),var(--brand-2)); border:none; color:white; padding:.85rem 1.4rem; border-radius:12px;
  box-shadow:0 6px 20px rgba(0,210,255,.25)
}
.btn-cta:hover{transform:translateY(-2px); box-shadow:0 12px 26px rgba(0,210,255,.3)}

/* Micro-animaciones */
.fade-up{opacity:0; transform:translateY(18px); animation:fadeUp .8s ease forwards}
.fade-up.delay-1{animation-delay:.12s}
.fade-up.delay-2{animation-delay:.24s}
.fade-up.delay-3{animation-delay:.36s}
@keyframes fadeUp{to{opacity:1; transform:none}}
.opacity-reveal{opacity:0; transform:translateY(14px); transition:opacity .6s ease, transform .6s ease}
.opacity-reveal.is-visible{opacity:1; transform:none}
.scroll-indicator{opacity:.65; font-size:2rem}

/* Cards */
.service-card{border:none; border-radius:18px; overflow:hidden; background:var(--card-bg); box-shadow:var(--shadow)}
.service-card .card-img-top{height:200px; object-fit:cover}
.lift{transition:transform .25s ease, box-shadow .25s ease}
.lift:hover{transform:translateY(-6px); box-shadow:0 16px 36px rgba(0,0,0,.10)}

/* Logos grises */
.logo-gray{filter:grayscale(1) contrast(1.1) opacity(.85); max-height:48px}

/* Footer */
.footer-dark{background:#1b1c1f; color:#cfd6de}