:root{
  --oc-ink:#0b1b3a;
  --oc-blue:#2b5cff;
  --oc-soft:#f5f8ff;
  --oc-muted:#5b6b85;
}

html{ font-size:16px; }
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--oc-ink);
  background: #ffffff;
  line-height: 1.6;
}

a{ color: var(--oc-blue); }
a:hover{ color: #1d46d9; }

.oc-navbar{
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,0.88);
  border-bottom: 1px solid rgba(11,27,58,0.08);
}

.oc-brand-badge{
  width: 38px; height: 38px;
  display: inline-flex; align-items:center; justify-content:center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--oc-blue), var(--oc-ink));
  color: #fff;
  box-shadow: 0 10px 30px rgba(11,27,58,0.12);
}

.oc-hero{
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(43,92,255,.22), transparent 60%),
    radial-gradient(900px 420px at 90% 0%, rgba(11,27,58,.14), transparent 55%),
    linear-gradient(180deg, var(--oc-soft), #fff 55%);
}

.oc-pill{
  display:inline-flex; gap:.5rem; align-items:center;
  padding:.4rem .8rem;
  border-radius: 999px;
  background: rgba(43,92,255,0.10);
  color: var(--oc-ink);
  border: 1px solid rgba(43,92,255,0.18);
  font-weight: 600;
  font-size: 0.95rem;
}

.oc-card{
  border: 1px solid rgba(11,27,58,0.10);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(11,27,58,0.06);
}

.oc-card-soft{
  background: var(--oc-soft);
}

.oc-section{
  padding: 72px 0;
}

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

.oc-kpi{
  border-radius: 18px;
  border: 1px solid rgba(11,27,58,0.10);
  background:#fff;
  padding: 18px;
}

.oc-kpi .value{
  font-size: 1.5rem;
  font-weight: 800;
}

.oc-muted{ color: var(--oc-muted); }

.oc-btn{
  border-radius: 14px;
  padding: .8rem 1rem;
  font-weight: 700;
}

.oc-btn-primary{
  background: var(--oc-blue);
  border-color: var(--oc-blue);
}
.oc-btn-primary:hover{ background:#1d46d9; border-color:#1d46d9; }

.oc-btn-outline{
  border: 1px solid rgba(11,27,58,0.18);
  color: var(--oc-ink);
}
.oc-btn-outline:hover{
  background: rgba(11,27,58,0.05);
}

.oc-img{
  width: 100%;
  height: auto;
  border-radius: 18px;
  border: 1px solid rgba(11,27,58,0.10);
  box-shadow: 0 18px 50px rgba(11,27,58,0.06);
}

.oc-list-check li{
  margin-bottom: .55rem;
}
.oc-list-check i{
  color: var(--oc-blue);
  margin-right: .55rem;
}

.oc-footer{
  background: #07142c;
  color: rgba(255,255,255,0.86);
}
.oc-footer a{ color: rgba(255,255,255,0.86); }
.oc-footer a:hover{ color: #ffffff; }

.oc-mini{
  font-size: 0.95rem;
}

.oc-badge{
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  border-radius: 999px;
  padding: .35rem .7rem;
  font-weight: 700;
  display: inline-flex;
  gap: .45rem;
  align-items:center;
}

/* Simple responsive nav without Bootstrap JS */
.oc-nav-toggle{
  border: 1px solid rgba(11,27,58,0.14);
  border-radius: 12px;
  padding: .55rem .7rem;
  background: #fff;
}
.oc-nav-menu{
  display: none;
}
.oc-nav-menu.show{
  display: block;
}

/* Modal (no server / no bootstrap JS) */
.oc-modal-backdrop{
  position: fixed;
  inset: 0;
  background: rgba(11,27,58,0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 18px;
}
.oc-modal-backdrop.show{ display:flex; }
.oc-modal{
  width: min(720px, 100%);
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(11,27,58,0.12);
  box-shadow: 0 30px 80px rgba(0,0,0,0.25);
}
.oc-modal-header{
  padding: 18px 18px 10px;
  border-bottom: 1px solid rgba(11,27,58,0.08);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
}
.oc-modal-body{ padding: 18px; }
.oc-modal-close{
  border: 0;
  background: transparent;
  font-size: 1.4rem;
  line-height: 1;
  padding: .2rem .4rem;
}

/* Cookie banner (home only) */
.oc-cookie{
  position: fixed;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 1500;
  display: none;
}
.oc-cookie.show{ display:block; }
.oc-cookie .card{
  border-radius: 18px;
  border: 1px solid rgba(11,27,58,0.12);
  box-shadow: 0 18px 60px rgba(11,27,58,0.14);
}


/* Mobile nav panel */
@media (max-width: 991.98px){
  .oc-navbar nav.container{
    position: relative;
  }
  .oc-nav-menu{
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    padding: 12px;
    background: rgba(255,255,255,0.98);
    border: 1px solid rgba(11,27,58,0.12);
    border-radius: 18px;
    box-shadow: 0 18px 60px rgba(11,27,58,0.16);
  }
  .oc-nav-menu .nav-link{
    padding: 10px 12px;
    border-radius: 14px;
  }
  .oc-nav-menu .nav-link:hover{
    background: rgba(11,27,58,0.05);
  }
  .oc-nav-menu .btn{
    width: 100%;
    justify-content: center;
    margin-top: 6px;
  }
}