/* Persist Security - simple static landing page */
:root{
  --bg: #070a12;
  --panel: rgba(255,255,255,0.06);
  --panel2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.65);
  --stroke: rgba(255,255,255,0.12);
  --accent: #46d7ff;
  --accent2: #ff6a3d;
  --shadow: 0 20px 60px rgba(0,0,0,0.55);
  --radius: 18px;
  --radius2: 24px;
  --max: 1100px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--text);
  background: radial-gradient(1200px 600px at 20% 10%, rgba(70,215,255,0.10), transparent 55%),
              radial-gradient(900px 500px at 85% 30%, rgba(255,106,61,0.10), transparent 55%),
              var(--bg);
  overflow-x:hidden;
}

.bg{
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.0), rgba(0,0,0,0.55)),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 120px);
  opacity:0.55;
  mix-blend-mode: screen;
}

a{ color: inherit; text-decoration:none; }
a:hover{ opacity:0.92; }

.topbar{
  position:sticky;
  top:0;
  z-index:10;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:18px 22px;
  border-bottom:1px solid var(--stroke);
  background: rgba(7,10,18,0.72);
  backdrop-filter: blur(12px);
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 260px;
}

.logo{
  width:42px; height:42px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  font-weight:800;
  letter-spacing:0.5px;
  background:
    radial-gradient(10px 10px at 30% 30%, rgba(255,255,255,0.35), transparent 60%),
    linear-gradient(135deg, rgba(70,215,255,0.65), rgba(255,106,61,0.55));
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

.brand-text .name{ font-weight:800; font-size:14px; }
.brand-text .tag{ font-size:12px; color: var(--muted); margin-top:1px; }

.nav{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:14px;
  color: var(--muted);
}
.nav a{ padding:10px 12px; border-radius: 12px; }
.nav a:hover{ background: rgba(255,255,255,0.05); color: var(--text); }

.nav .cta{
  color: var(--text);
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.04);
}

.wrap{ max-width: var(--max); margin: 0 auto; padding: 26px 22px 60px; }

.hero{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items:center;
  padding: 26px 0 10px;
}

.kicker{
  display:inline-flex;
  gap:10px;
  align-items:center;
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}
.kicker:before{
  content:"";
  width:10px; height:10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(70,215,255,0.12);
}

h1{
  font-size: clamp(34px, 4.5vw, 56px);
  line-height:1.05;
  margin: 0 0 14px;
  letter-spacing:-0.02em;
}

.sub{
  color: var(--muted);
  font-size: 16px;
  line-height:1.65;
  margin: 0 0 18px;
  max-width: 55ch;
}

.actions{ display:flex; gap:12px; flex-wrap:wrap; margin: 12px 0 18px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font-weight:700;
  box-shadow: 0 12px 35px rgba(0,0,0,0.25);
  transition: transform .15s ease, background .15s ease;
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,0.06); }
.btn.primary{
  border: 1px solid rgba(70,215,255,0.35);
  background: linear-gradient(135deg, rgba(70,215,255,0.22), rgba(255,106,61,0.14));
}

.stats{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top: 14px;
}
.stat{
  min-width: 140px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--stroke);
}
.stat-num{ font-weight:900; font-size:16px; }
.stat-label{ font-size:12px; color: var(--muted); margin-top: 4px; }

.hero-art{ display:flex; justify-content:center; }
.card{
  width:min(430px, 100%);
  border-radius: var(--radius2);
  overflow:hidden;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
}
.card img{ display:block; width:100%; height:auto; }
.card-caption{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  padding: 14px 14px 16px;
  background: rgba(7,10,18,0.55);
  border-top: 1px solid var(--stroke);
}
.pill{
  font-size:12px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(70,215,255,0.25);
  background: rgba(70,215,255,0.10);
}
.pill.ghost{
  border-color: rgba(255,106,61,0.25);
  background: rgba(255,106,61,0.10);
}

.section{
  margin-top: 28px;
  padding: 22px;
  border-radius: var(--radius2);
  background: var(--panel);
  border: 1px solid var(--stroke);
}

.section h2{
  margin: 0 0 10px;
  letter-spacing:-0.01em;
}
.section p{
  margin: 0;
  color: var(--muted);
  line-height:1.7;
}

.grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  background: transparent;
  border: none;
  padding: 0;
}
.tile{
  padding: 18px 18px;
  border-radius: var(--radius2);
  background: var(--panel);
  border: 1px solid var(--stroke);
}
.tile h3{ margin: 0 0 8px; font-size: 16px; }
.tile p{ margin: 0; color: var(--muted); line-height:1.6; font-size: 14px; }

.contact{
  background: transparent;
  border: none;
  padding: 0;
}
.contact-card{
  padding: 22px;
  border-radius: var(--radius2);
  background: linear-gradient(135deg, rgba(70,215,255,0.10), rgba(255,106,61,0.08));
  border: 1px solid var(--stroke);
}
.contact-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top: 14px; }
.small{ font-size: 12px; color: var(--muted); margin-top: 10px; }

.footer{
  max-width: var(--max);
  margin: 28px auto 0;
  padding: 20px 22px 50px;
  display:flex;
  justify-content:space-between;
  gap: 12px;
  color: var(--muted);
  border-top: 1px solid var(--stroke);
}

@media (max-width: 980px){
  .hero{ grid-template-columns: 1fr; }
  .brand{ min-width: unset; }
  .grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .nav{ display:none; }
  .grid{ grid-template-columns: 1fr; }
}