/* NightVision comparison pages — shared styles (Option 1 Modern Night Vision palette) */
:root{
  --midnight:#0B0F14;
  --graphite:#1E252D;
  --graphite-2:#161C23;
  --nv-green:#7CFF41;
  --cyan:#00D4FF;
  --offwhite:#F5F7FA;
  --muted:#9AA7B4;
  --border:rgba(245,247,250,.08);
  --max:1080px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--midnight);color:var(--offwhite);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);font-weight:600;margin-bottom:14px}
h1,h2,h3{line-height:1.15;font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);margin-bottom:14px}
.sub{color:var(--muted);font-size:1.05rem;max-width:680px}

header{position:sticky;top:0;z-index:50;background:rgba(11,15,20,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;gap:32px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:-.02em}
.logo-mark{width:30px;height:30px;border-radius:8px;background:radial-gradient(circle at 30% 30%,var(--nv-green),#2c8f0e 70%);box-shadow:0 0 18px rgba(124,255,65,.45);position:relative}
.logo-mark::after{content:"";position:absolute;inset:8px;border-radius:50%;border:2px solid var(--midnight);border-top-color:transparent;transform:rotate(-45deg)}
.nav-links{display:flex;gap:26px;font-size:.92rem;color:var(--muted);flex:1}
.nav-links a:hover{color:var(--offwhite)}
.nav-cta{display:flex;gap:12px;align-items:center}
.btn{display:inline-block;padding:11px 22px;border-radius:8px;font-weight:600;font-size:.92rem;transition:all .18s ease;border:1px solid transparent}
.btn-primary{background:var(--nv-green);color:#06210a}
.btn-primary:hover{box-shadow:0 0 24px rgba(124,255,65,.5);transform:translateY(-1px)}
.btn-ghost{border-color:rgba(245,247,250,.25);color:var(--offwhite)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}

.hero{padding:84px 0 60px;background:
  radial-gradient(800px 420px at 80% -10%,rgba(0,212,255,.13),transparent 60%),
  radial-gradient(600px 380px at 10% 110%,rgba(124,255,65,.09),transparent 60%),var(--midnight)}
.hero h1{font-size:clamp(2rem,4.2vw,3rem);margin-bottom:18px;max-width:820px}
.hero h1 span{color:var(--nv-green)}
.hero p{color:var(--muted);font-size:1.1rem;max-width:660px;margin-bottom:28px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}

.stats{padding:48px 0 0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:var(--graphite);border:1px solid var(--border);border-radius:14px;padding:24px 20px;text-align:center}
.stat b{display:block;font-size:1.7rem;color:var(--nv-green);letter-spacing:-.02em}
.stat span{color:var(--muted);font-size:.86rem}

.section{padding:80px 0}
.section.alt{background:var(--graphite-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:34px}
.panel{background:var(--graphite);border:1px solid var(--border);border-radius:14px;padding:30px 28px}
.panel h3{font-size:1.15rem;margin-bottom:12px}
.panel h3.win{color:var(--nv-green)}
.panel h3.lose{color:var(--cyan)}
.panel p,.panel li{color:var(--muted);font-size:.96rem}
.panel ul{padding-left:20px;margin-top:8px}
.panel li{margin-bottom:9px}

table.compare{width:100%;border-collapse:collapse;margin-top:36px;font-size:.93rem}
table.compare th,table.compare td{padding:14px 16px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
table.compare th{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
table.compare th.nv{color:var(--nv-green)}
table.compare td:first-child{font-weight:600;width:26%}
table.compare td{color:#c5ced8}
table.compare tr:hover td{background:rgba(245,247,250,.02)}
.yes{color:var(--nv-green)}
.warn{color:#febc2e}
.no{color:#ff6b61}

.diff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.diff{background:var(--graphite);border:1px solid var(--border);border-radius:14px;padding:28px 24px;transition:border-color .2s ease}
.diff:hover{border-color:rgba(0,212,255,.45)}
.diff h3{font-size:1.05rem;margin-bottom:10px;color:var(--offwhite)}
.diff p{color:var(--muted);font-size:.92rem}

.quote{padding:80px 0;text-align:center;background:
  radial-gradient(700px 380px at 50% 0%,rgba(124,255,65,.07),transparent 65%),var(--graphite-2);
  border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.quote blockquote{font-size:clamp(1.15rem,2.4vw,1.5rem);font-weight:600;max-width:840px;margin:0 auto 20px;line-height:1.5}
.quote blockquote span{color:var(--nv-green)}
.quote cite{color:var(--muted);font-style:normal;font-size:.95rem}

.faq-list{margin-top:34px;max-width:820px}
.faq-item{border-bottom:1px solid var(--border)}
.faq-item summary{cursor:pointer;padding:20px 0;font-weight:600;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:18px}
.faq-item summary::after{content:"+";color:var(--cyan);font-size:1.4rem;font-weight:400}
.faq-item[open] summary::after{content:"–"}
.faq-item p{color:var(--muted);padding:0 0 20px;max-width:720px}

.final{padding:100px 0;text-align:center;background:radial-gradient(800px 440px at 50% 100%,rgba(0,212,255,.12),transparent 60%),var(--midnight)}
.final h2{font-size:clamp(1.9rem,3.8vw,2.7rem)}
.final p{color:var(--muted);margin:14px auto 32px;max-width:560px}

footer{border-top:1px solid var(--border);padding:44px 0 32px;background:var(--graphite-2);font-size:.9rem}
.foot{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;color:var(--muted)}
.foot a{color:#b9c4cf;margin-left:18px}
.foot a:hover{color:var(--nv-green)}

@media(max-width:880px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
  .diff-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  table.compare{font-size:.85rem}
  table.compare th,table.compare td{padding:10px 10px}
}