/* ===========================
   AI Firewall — Minimal AI Beauty
   =========================== */

:root{
  --bg: #070A12;
  --bg2:#0B1020;
  --text:#E8ECFF;
  --muted:#A5B0D8;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.08);
  --stroke: rgba(255,255,255,0.12);
  --stroke2: rgba(255,255,255,0.18);
  --shadow: 0 16px 50px rgba(0,0,0,0.45);
  --radius: 18px;

  --a: #7C5CFF; /* purple */
  --b: #22D3EE; /* cyan */
  --c: #34D399; /* green */
  --warn:#F59E0B;
  --danger:#EF4444;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  background: radial-gradient(1200px 800px at 10% 10%, rgba(124,92,255,0.18), transparent 55%),
              radial-gradient(1000px 700px at 85% 20%, rgba(34,211,238,0.16), transparent 55%),
              radial-gradient(900px 700px at 50% 90%, rgba(52,211,153,0.10), transparent 55%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
a:hover{ opacity:0.92; }
strong{ color:#F1F4FF; }

.container{
  width:min(1120px, calc(100% - 40px));
  margin:0 auto;
}

/* ===== Background layers ===== */
.bg{ position:fixed; inset:0; z-index:-1; pointer-events:none; }
.orb{
  position:absolute;
  width:520px; height:520px;
  filter: blur(35px);
  opacity:0.55;
  transform: translate3d(0,0,0);
  border-radius:999px;
}
.orb-a{
  left:-160px; top:-180px;
  background: radial-gradient(circle at 30% 30%, rgba(124,92,255,0.9), transparent 60%);
}
.orb-b{
  right:-220px; top:40px;
  background: radial-gradient(circle at 30% 30%, rgba(34,211,238,0.85), transparent 60%);
}
.grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 38px 38px;
  opacity:0.12;
  mask-image: radial-gradient(circle at 50% 20%, black 15%, transparent 60%);
}
.noise{
  position:absolute; inset:0;
  opacity:0.10;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  background-size: 220px 220px;
  mix-blend-mode: overlay;
}

/* ===== Nav ===== */
.nav{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:14px 18px;
  width:min(1120px, calc(100% - 24px));
  margin:14px auto 0;
  border-radius: 999px;
  background: rgba(10,14,28,0.55);
  border:1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:700;
  letter-spacing:0.2px;
  white-space:nowrap;
}
.brand-mark{
  width:34px; height:34px;
  display:grid; place-items:center;
  border-radius:11px;
  background: linear-gradient(135deg, rgba(124,92,255,0.35), rgba(34,211,238,0.20));
  border:1px solid rgba(255,255,255,0.15);
}
.brand-text{ font-size:15px; }
.brand.mini .brand-text{ font-size:14px; opacity:.95; }

.pill{
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: rgba(232,236,255,0.92);
}

.nav-links{
  display:flex;
  gap:16px;
  font-size:13px;
  color: rgba(232,236,255,0.86);
}
.nav-links a{ opacity:0.9; }
.nav-links a:hover{ opacity:1; }

.nav-cta{ display:flex; gap:10px; }

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius: 999px;
  font-weight:600;
  font-size:13px;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, opacity .15s ease;
}
.btn:hover{ transform: translateY(-1px); }

.btn-primary{
  background: linear-gradient(135deg, rgba(124,92,255,0.95), rgba(34,211,238,0.85));
  border-color: rgba(255,255,255,0.14);
  color:#071018;
}
.btn-ghost{
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.14);
  color: rgba(232,236,255,0.92);
}
.btn-small{ padding:8px 10px; font-size:12px; }

/* ===== Hero ===== */
.hero{
  padding: 62px 0 32px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 26px;
  align-items: start;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:12px;
  color: rgba(232,236,255,0.86);
  background: rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.12);
  padding:8px 12px;
  border-radius:999px;
}
.dot{
  width:8px; height:8px;
  border-radius:999px;
  background: radial-gradient(circle at 30% 30%, var(--c), var(--b));
  box-shadow: 0 0 20px rgba(34,211,238,0.35);
}

h1{
  margin:14px 0 12px;
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.03;
  letter-spacing: -0.02em;
}
.grad{
  background: linear-gradient(90deg, rgba(124,92,255,1), rgba(34,211,238,1), rgba(52,211,153,1));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  margin:0 0 14px;
  font-size:16px;
  color: rgba(232,236,255,0.86);
  line-height:1.6;
}

.tagline{ display:flex; gap:10px; flex-wrap:wrap; margin:10px 0 16px; }
.tag{
  font-size:12px;
  padding:7px 10px;
  border-radius:999px;
  background: rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.12);
  color: rgba(232,236,255,0.9);
}

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

.mini-proof{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:10px;
}
.proof-card{
  padding:12px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.10);
}
.proof-title{ font-weight:700; font-size:13px; }
.proof-sub{ font-size:12px; color: rgba(232,236,255,0.74); margin-top:3px; }

/* ===== Glass / Panels ===== */
.glass{
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  border:1px solid rgba(255,255,255,0.12);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  border-radius: var(--radius);
}
.panel{ padding:16px; }
.panel-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
  margin-bottom:14px;
}
.panel-title{ font-weight:800; letter-spacing:.2px; }
.panel-badges{ display:flex; flex-wrap:wrap; gap:8px; justify-content:flex-end; }

.chip{
  font-size:11px;
  padding:6px 9px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: rgba(232,236,255,0.88);
}

.panel-body{ display:flex; flex-direction:column; gap:14px; }
.metric-label{ font-size:12px; color: rgba(232,236,255,0.74); margin-bottom:8px; }
.meter{
  height:10px;
  border-radius:999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  overflow:hidden;
}
.meter-fill{
  height:100%;
  background: linear-gradient(90deg, rgba(52,211,153,0.85), rgba(34,211,238,0.9));
  border-radius:999px;
  box-shadow: 0 0 24px rgba(34,211,238,0.25);
}
.metric-foot{
  margin-top:8px;
  display:flex;
  justify-content:space-between;
  font-size:12px;
  color: rgba(232,236,255,0.80);
}
.ok{ color: rgba(52,211,153,0.95); font-weight:700; }

.timeline{ display:flex; flex-direction:column; gap:10px; }
.event{
  display:flex;
  gap:10px;
  padding:10px 10px;
  border-radius:14px;
  background: rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.10);
}
.badge{
  font-size:11px;
  min-width:54px;
  height:22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.12);
}
.badge.high{ background: rgba(239,68,68,0.14); color:#FFC9C9; }
.badge.med{ background: rgba(245,158,11,0.16); color:#FFE8B8; }
.badge.low{ background: rgba(34,211,238,0.14); color:#C9F6FF; }

.event-title{ font-weight:700; font-size:13px; }
.event-sub{ font-size:12px; color: rgba(232,236,255,0.72); margin-top:2px; }

.panel-actions{ display:flex; gap:10px; justify-content:flex-end; flex-wrap:wrap; }
.panel-note{
  margin:0;
  font-size:11px;
  color: rgba(232,236,255,0.60);
}

/* ===== Sections ===== */
.section{ padding: 54px 0; }
.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.00));
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.section-last{ padding-bottom: 76px; }

.section-head{
  margin-bottom: 18px;
}
.section-head h2{
  margin:0 0 8px;
  font-size: 26px;
  letter-spacing:-0.01em;
}
.muted{
  color: rgba(232,236,255,0.72);
  line-height: 1.65;
  margin:0;
}

.cards{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.card{
  padding:16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.card:hover{
  transform: translateY(-2px);
  border-color: rgba(34,211,238,0.25);
  background: rgba(255,255,255,0.05);
}
.card h3{
  margin:0 0 8px;
  font-size: 15px;
}
.card p{
  margin:0;
  color: rgba(232,236,255,0.72);
  line-height:1.6;
  font-size: 13px;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}
.card-lg{ padding:18px; }

.list{
  margin: 10px 0 0;
  padding:0;
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.list li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color: rgba(232,236,255,0.78);
  line-height:1.55;
  font-size: 13px;
}
.check{
  width:20px; height:20px;
  display:grid; place-items:center;
  border-radius:7px;
  background: rgba(52,211,153,0.12);
  border:1px solid rgba(52,211,153,0.22);
  color: rgba(52,211,153,0.95);
  font-weight:900;
}

.quote{
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(124,92,255,0.10);
  border: 1px solid rgba(124,92,255,0.20);
  color: rgba(232,236,255,0.88);
  font-weight:700;
}

/* ===== CTA ===== */
.cta{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 12px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(124,92,255,0.10), rgba(34,211,238,0.08));
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: var(--shadow);
}
.contact-grid{
  margin-top:14px;
  display:grid;
  gap:10px;
}
.contact-item{
  padding:12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
}
.contact-label{
  font-size: 12px;
  color: rgba(232,236,255,0.68);
}
.contact-value{
  margin-top:4px;
  font-weight:700;
  font-size: 14px;
  color: rgba(232,236,255,0.92);
}

.cta-form{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding: 12px;
  border-radius: 18px;
  background: rgba(10,14,28,0.55);
  border: 1px solid rgba(255,255,255,0.10);
}
.cta-form label span{
  display:block;
  font-size: 12px;
  color: rgba(232,236,255,0.72);
  margin: 2px 0 6px;
}
.cta-form input,
.cta-form textarea{
  width:100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: rgba(232,236,255,0.92);
  outline:none;
}
.cta-form input:focus,
.cta-form textarea:focus{
  border-color: rgba(34,211,238,0.35);
  box-shadow: 0 0 0 4px rgba(34,211,238,0.10);
}
.form-note{
  margin:0;
  font-size: 11px;
}

/* ===== Footer ===== */
.footer{
  padding: 26px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
}
.footer-right{ display:flex; gap:14px; font-size: 13px; color: rgba(232,236,255,0.70); }

/* ===== Responsive ===== */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .nav-links{ display:none; }
  .mini-proof{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .cta{ grid-template-columns: 1fr; }
}

/* Demo request form enhancements */
.cta-form {
  max-width: 720px;
}

#demoStatus {
  margin-top: 12px;
  font-size: 14px;
  color: #9ca3af;
}