:root{
  --bg: #050A14;
  --bg2:#0B1222;
  --card:#0F1B33cc;
  --stroke:#1C2C52;
  --text:#EAF0FF;
  --muted:#A9B6D3;
  --accent:#39D6FF;
  --accent2:#7C3AED;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;
  background: radial-gradient(1200px 800px at 20% 10%, #11224A 0%, transparent 60%),
              radial-gradient(900px 700px at 80% 0%, #2D0F4A 0%, transparent 55%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
}

/* Navbar */
.nav-glass{
  background: rgba(8,12,24,.72);
  border-bottom: 1px solid rgba(57,214,255,.15);
  backdrop-filter: blur(10px);
}
.brand-mark{
  width: 38px;
  height: 38px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(57,214,255,.2), rgba(124,58,237,.18));
  border: 1px solid rgba(57,214,255,.25);
  font-weight: 800;
  letter-spacing: .5px;
  color: var(--text);
}
.btn-accent{
  background: linear-gradient(135deg, rgba(57,214,255,.95), rgba(124,58,237,.9));
  border: 0;
  color: #061022;
  font-weight: 700;
}
.btn-accent:hover{ filter: brightness(1.05); }
.link-accent{ color: var(--accent); text-decoration:none; }
.link-accent:hover{ text-decoration:underline; }

/* Hero */
.hero{
  position: relative;
  padding: 72px 0 64px;
  overflow:hidden;
}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(700px 380px at 10% 30%, rgba(57,214,255,.18), transparent 60%),
    radial-gradient(650px 420px at 90% 20%, rgba(124,58,237,.16), transparent 60%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='800' height='600'%3E%3Cdefs%3E%3Cpattern id='p' width='40' height='40' patternUnits='userSpaceOnUse'%3E%3Cpath d='M40 0H0V40' fill='none' stroke='rgba(57,214,255,.10)' stroke-width='1'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='100%25' height='100%25' fill='url(%23p)'/%3E%3C/svg%3E") center/cover no-repeat;
  opacity: .9;
  pointer-events:none;
}
.badge-tech{
  background: rgba(57,214,255,.12);
  border: 1px solid rgba(57,214,255,.25);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 999px;
}
.text-gradient{
  background: linear-gradient(135deg, var(--accent), #E8D3FF);
  -webkit-background-clip: text;
  background-clip:text;
  color: transparent;
}

.glass-card{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
  color: var(--text);
}
.glass-card .form-control,
.glass-card .form-select{
  background: rgba(8,12,24,.55);
  border: 1px solid rgba(255,255,255,.12);
  color: var(--text);
}
.glass-card .form-control::placeholder{ color: rgba(234,240,255,.55); }
.glass-card .form-control:focus,
.glass-card .form-select:focus{
  border-color: rgba(57,214,255,.35);
  box-shadow: 0 0 0 .2rem rgba(57,214,255,.12);
}

.mini-stat{
  display:flex;
  gap:12px;
  align-items:center;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}
.mini-stat-icon{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: rgba(57,214,255,.12);
  border: 1px solid rgba(57,214,255,.20);
}
.mini-stat-value{ font-weight:800; line-height:1; }
.mini-stat-label{ color: rgba(234,240,255,.70); font-size:.85rem; }

/* Sections */
.section{ padding: 56px 0; }
.section-alt{
  background: rgba(255,255,255,.03);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section-head{
  display:flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 18px;
}
.section-title{ margin:0; font-weight: 800; }
.section-subtitle{ margin:0; color: rgba(234,240,255,.65); }

/* Cards */
.service-card{
  height: 100%;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  transition: transform .2s ease, border-color .2s ease;
}
.service-card:hover{
  transform: translateY(-3px);
  border-color: rgba(57,214,255,.25);
}
.service-icon{
  width: 46px;
  height: 46px;
  display:grid;
  place-items:center;
  border-radius: 16px;
  background: rgba(57,214,255,.12);
  border: 1px solid rgba(57,214,255,.20);
  margin-bottom: 10px;
}
.service-card h5{ font-weight: 750; }
.service-card p{ color: rgba(234,240,255,.65); margin-bottom: 10px; }

.step-card{
  height:100%;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}
.step-num{
  width: 38px; height: 38px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(124,58,237,.18);
  border: 1px solid rgba(124,58,237,.28);
  font-weight: 900;
  margin-bottom: 10px;
}

.cta-strip{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(57,214,255,.08);
  border: 1px solid rgba(57,214,255,.18);
}

/* Page header */
.page-head{
  padding: 44px 0 28px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  background: radial-gradient(700px 420px at 20% 0%, rgba(57,214,255,.16), transparent 60%),
              radial-gradient(600px 420px at 80% 0%, rgba(124,58,237,.14), transparent 60%);
}

/* Services page */
.sticky-card{
  position: sticky;
  top: 90px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}
.list-group-tech .list-group-item{
  background: transparent;
  color: rgba(234,240,255,.85);
  border: 1px solid rgba(255,255,255,.08);
  margin-bottom: 8px;
  border-radius: 14px;
}
.list-group-tech .list-group-item:hover{
  border-color: rgba(57,214,255,.25);
}
.cta-mini{
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
}
.service-block{
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  margin-bottom: 12px;
}
.service-block-head{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  margin-bottom: 10px;
}
.service-block-head .icon{
  width: 46px; height: 46px;
  display:grid; place-items:center;
  border-radius: 16px;
  background: rgba(57,214,255,.12);
  border: 1px solid rgba(57,214,255,.20);
  flex: 0 0 auto;
}
.checklist{
  list-style:none;
  padding-left:0;
  margin: 12px 0 0;
}
.checklist li{
  position: relative;
  padding-left: 28px;
  margin-bottom: 8px;
  color: rgba(234,240,255,.70);
}
.checklist li::before{
  content:"\F26E"; /* bootstrap icon: check2-circle */
  font-family: "bootstrap-icons";
  position:absolute;
  left:0;
  top:0;
  color: var(--accent);
}

/* Clientes */
.logo-card{
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  height: 110px;
  display:grid;
  place-items:center;
}
.logo-placeholder{
  width: 100%;
  height: 100%;
  border-radius: 14px;
  display:grid;
  place-items:center;
  color: rgba(234,240,255,.55);
  border: 1px dashed rgba(234,240,255,.18);
}

.testimonial-card{
  height:100%;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}
.stars{ color: #FFD36E; margin-bottom: 8px; }

/* Footer */
.footer{
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.18);
}
.footer-links{
  list-style:none;
  padding:0;
  margin:0;
}
.footer-links li{ margin-bottom: 8px; color: rgba(234,240,255,.7); }
.footer-links a{
  color: rgba(234,240,255,.7);
  text-decoration:none;
}
.footer-links a:hover{ color: var(--accent); }
.footer-hr{ border-color: rgba(255,255,255,.08); }
.footer-mini-link{ color: rgba(234,240,255,.7); text-decoration:none; }
.footer-mini-link:hover{ color: var(--accent); }

/* Toast */
.toast-tech{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9999;
  min-width: 280px;
  max-width: 360px;
  border-radius: 16px;
  padding: 14px;
  background: rgba(10,16,32,.92);
  border: 1px solid rgba(57,214,255,.25);
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
  transform: translateY(18px);
  opacity: 0;
  transition: .25s ease;
}
.toast-tech.show{
  transform: translateY(0);
  opacity: 1;
}
.toast-tech .title{ font-weight:800; margin-bottom: 4px; }
.toast-tech .msg{ color: rgba(234,240,255,.70); margin:0; }

@media (max-width: 576px){
  .cta-strip{ flex-direction: column; align-items: stretch; }
}