/* ==========================================================================
   VHAFUWI SECURITY SERVICES — Design System
   Palette:
     --ink:        #0B0B0C  (near-black background)
     --panel:      #141416  (raised panel / card)
     --panel-2:    #1B1B1E  (deeper card)
     --line:       #2B2B2E  (hairline borders)
     --gold:       #E4B400  (primary brand yellow, from crest)
     --gold-dim:   #B58F00  (muted gold for text on light)
     --gold-glow:  #FFD542  (bright accent / hover)
     --paper:      #F2EFE6  (off-white text)
     --mute:       #9A968C  (secondary text)
   Type:
     Display: 'Oswald' (condensed, authoritative — badge/uniform lettering)
     Body:    'Source Sans 3' (clean, legible incident-report clarity)
     Mono:    'JetBrains Mono' (clearance codes, coordinates, timestamps)
   Signature: the "SECTOR STATUS" monitoring ticker + radar-sweep mark,
   tying the visual language directly to the Remote Monitoring service.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Source+Sans+3:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root{
  --ink:#0B0B0C;
  --panel:#141416;
  --panel-2:#1B1B1E;
  --line:#2B2B2E;
  --gold:#E4B400;
  --gold-dim:#B58F00;
  --gold-glow:#FFD542;
  --paper:#F2EFE6;
  --mute:#9A968C;
  --maxw:1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:'Source Sans 3', sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

h1,h2,h3,h4{
  font-family:'Oswald', sans-serif;
  text-transform:uppercase;
  letter-spacing:.03em;
  margin:0 0 .5em 0;
  color:var(--paper);
  font-weight:600;
}
h1{font-size:clamp(2.4rem,5vw,4.2rem); line-height:1.05; letter-spacing:.01em;}
h2{font-size:clamp(1.7rem,3vw,2.5rem);}
h3{font-size:1.25rem;}

p{color:var(--mute); margin:0 0 1em 0;}
.lede{color:var(--paper); font-size:1.15rem;}

.mono{font-family:'JetBrains Mono', monospace; letter-spacing:.02em;}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 28px;}

section{padding:88px 0;}
@media (max-width:720px){ section{padding:56px 0;} }

.eyebrow{
  font-family:'JetBrains Mono', monospace;
  color:var(--gold);
  font-size:.78rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:'';
  width:8px;height:8px;
  background:var(--gold);
  border-radius:50%;
  box-shadow:0 0 0 3px rgba(228,180,0,.18);
  flex:none;
}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(11,11,12,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:var(--maxw); margin:0 auto; padding:14px 28px;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.brand{display:flex; align-items:center; gap:12px;}
.brand img{height:44px; width:auto;}
.brand-text{display:flex; flex-direction:column; line-height:1.1;}
.brand-text .b1{font-family:'Oswald'; font-weight:600; letter-spacing:.04em; color:var(--paper); font-size:1.02rem;}
.brand-text .b2{font-family:'JetBrains Mono'; font-size:.62rem; color:var(--gold); letter-spacing:.16em;}

.nav-links{display:flex; align-items:center; gap:30px;}
.nav-links a{
  font-family:'Oswald'; font-size:.86rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--mute); padding:6px 0; border-bottom:2px solid transparent;
  transition:color .18s ease, border-color .18s ease;
}
.nav-links a:hover, .nav-links a.active{color:var(--paper); border-color:var(--gold);}

.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Oswald'; font-size:.85rem; letter-spacing:.06em; text-transform:uppercase;
  padding:12px 22px; border-radius:2px; border:1px solid transparent;
  cursor:pointer; transition:transform .15s ease, background .15s ease, border-color .15s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--gold); color:#141200; font-weight:600;}
.btn-primary:hover{background:var(--gold-glow); transform:translateY(-1px);}
.btn-ghost{border-color:var(--line); color:var(--paper);}
.btn-ghost:hover{border-color:var(--gold); color:var(--gold);}

.nav-cta{display:flex; align-items:center; gap:14px;}
.hamburger{display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:6px;}
.hamburger span{width:24px; height:2px; background:var(--paper);}

@media (max-width:900px){
  .nav-links{position:fixed; top:73px; left:0; right:0; background:var(--ink); border-bottom:1px solid var(--line);
    flex-direction:column; align-items:flex-start; padding:18px 28px 26px; gap:16px; transform:translateY(-130%); transition:transform .25s ease; }
  .nav-links.open{transform:translateY(0);}
  .hamburger{display:flex;}
  .nav-cta .btn-primary{display:none;}
}

/* ---------- status ticker (signature element) ---------- */
.ticker{
  background:var(--panel-2);
  border-bottom:1px solid var(--line);
  overflow:hidden;
  white-space:nowrap;
  font-family:'JetBrains Mono', monospace;
  font-size:.72rem;
  color:var(--mute);
  letter-spacing:.05em;
}
.ticker-track{
  display:inline-block;
  padding-left:100%;
  animation:ticker 32s linear infinite;
}
.ticker-track span{color:var(--gold); margin:0 10px;}
@keyframes ticker{ from{transform:translateX(0);} to{transform:translateX(-100%);} }
@media (prefers-reduced-motion: reduce){ .ticker-track{animation:none; padding-left:0;} }

/* ---------- hero ---------- */
.hero{
  position:relative;
  padding:100px 0 90px;
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, rgba(228,180,0,.10), transparent 60%),
    var(--ink);
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(228,180,0,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(228,180,0,.055) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom, black, transparent 75%);
  pointer-events:none;
}
.hero-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:center; position:relative;}
@media (max-width:900px){ .hero-grid{grid-template-columns:1fr;} }

.hero h1 span{color:var(--gold);}
.hero-actions{display:flex; gap:14px; margin-top:30px; flex-wrap:wrap;}

.radar{
  position:relative; width:100%; max-width:340px; aspect-ratio:1; margin:0 auto;
  border-radius:50%;
  border:1px solid var(--line);
  background:
    repeating-radial-gradient(circle, rgba(228,180,0,.10) 0 1px, transparent 1px 25%);
}
.radar::after{
  content:'';
  position:absolute; inset:0; border-radius:50%;
  background:conic-gradient(from 0deg, rgba(228,180,0,.55), transparent 28%);
  animation:sweep 4s linear infinite;
}
.radar-core{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center; flex-direction:column; gap:4px; z-index:2;
}
.radar-core .status{font-family:'JetBrains Mono'; color:var(--gold); font-size:.7rem; letter-spacing:.16em;}
.radar-core .big{font-family:'Oswald'; font-size:2.1rem; color:var(--paper); font-weight:600;}
@keyframes sweep{ from{transform:rotate(0deg);} to{transform:rotate(360deg);} }
@media (prefers-reduced-motion: reduce){ .radar::after{animation:none;} }

/* ---------- stat strip ---------- */
.stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
}
.stat{background:var(--ink); padding:28px 22px;}
.stat .n{font-family:'Oswald'; font-size:2.1rem; color:var(--gold); font-weight:600;}
.stat .l{font-family:'JetBrains Mono'; font-size:.72rem; color:var(--mute); letter-spacing:.08em; text-transform:uppercase; margin-top:4px;}
@media (max-width:720px){ .stats{grid-template-columns:repeat(2,1fr);} }

/* ---------- cards / services ---------- */
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:24px;}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
@media (max-width:900px){ .grid-3, .grid-4{grid-template-columns:1fr 1fr;} }
@media (max-width:600px){ .grid-2, .grid-3, .grid-4{grid-template-columns:1fr;} }

.card{
  background:var(--panel); border:1px solid var(--line); padding:30px;
  transition:border-color .2s ease, transform .2s ease;
  position:relative;
}
.card:hover{border-color:var(--gold-dim); transform:translateY(-3px);}
.card .tag{font-family:'JetBrains Mono'; font-size:.68rem; color:var(--gold); letter-spacing:.14em; text-transform:uppercase;}
.card h3{margin-top:10px;}
.card ul{margin:14px 0 0; padding-left:18px; color:var(--mute); font-size:.92rem;}
.card ul li{margin-bottom:6px;}

.section-head{max-width:680px; margin-bottom:48px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ---------- section variants ---------- */
.section-alt{background:var(--panel-2); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}

.divider{height:1px; background:var(--line); margin:0;}

/* ---------- badge / clearance style block ---------- */
.badge-row{display:flex; flex-wrap:wrap; gap:14px; margin-top:10px;}
.badge{
  border:1px solid var(--line); background:var(--panel);
  padding:8px 14px; font-family:'JetBrains Mono'; font-size:.72rem; color:var(--mute);
  letter-spacing:.05em; display:flex; align-items:center; gap:8px;
}
.badge::before{content:'●'; color:var(--gold); font-size:.6rem;}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg, var(--panel-2), var(--panel));
  border:1px solid var(--line);
  padding:56px; display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
}
.cta-band h2{margin-bottom:6px;}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line); background:var(--ink); padding:56px 0 26px;}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:36px;}
@media (max-width:800px){ .foot-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:480px){ .foot-grid{grid-template-columns:1fr;} }
.foot-grid h4{font-family:'JetBrains Mono'; font-size:.72rem; letter-spacing:.14em; color:var(--gold); text-transform:uppercase; margin-bottom:16px;}
.foot-grid a, .foot-grid p{display:block; color:var(--mute); font-size:.9rem; margin-bottom:10px;}
.foot-grid a:hover{color:var(--gold);}
.foot-brand{display:flex; align-items:center; gap:12px; margin-bottom:14px;}
.foot-brand img{height:40px;}
.foot-bottom{
  margin-top:40px; padding-top:22px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-family:'JetBrains Mono'; font-size:.72rem; color:var(--mute); letter-spacing:.04em;
}

/* ---------- page hero (interior pages) ---------- */
.page-hero{
  padding:64px 0 50px; border-bottom:1px solid var(--line);
  background:radial-gradient(ellipse 700px 380px at 90% 0%, rgba(228,180,0,.09), transparent 60%);
}
.crumbs{font-family:'JetBrains Mono'; font-size:.72rem; color:var(--mute); letter-spacing:.06em; margin-bottom:18px;}
.crumbs span{color:var(--gold);}

/* ---------- forms ---------- */
.form-field{margin-bottom:18px;}
.form-field label{display:block; font-family:'JetBrains Mono'; font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--mute); margin-bottom:8px;}
.form-field input, .form-field select, .form-field textarea{
  width:100%; background:var(--panel-2); border:1px solid var(--line); color:var(--paper);
  padding:13px 14px; font-family:'Source Sans 3'; font-size:.96rem; border-radius:2px;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{
  outline:none; border-color:var(--gold);
}
.form-field textarea{resize:vertical; min-height:120px;}

/* ---------- misc ---------- */
.kicker-list{list-style:none; margin:0; padding:0;}
.kicker-list li{
  display:flex; gap:14px; padding:16px 0; border-bottom:1px solid var(--line); align-items:flex-start;
}
.kicker-list li:last-child{border-bottom:none;}
.kicker-list .k-num{font-family:'JetBrains Mono'; color:var(--gold); font-size:.85rem; flex:none; padding-top:2px;}

.pill{
  display:inline-block; border:1px solid var(--gold-dim); color:var(--gold); font-family:'JetBrains Mono';
  font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; padding:4px 10px; border-radius:20px;
}

:focus-visible{ outline:2px solid var(--gold); outline-offset:2px; }