/* ===================================================================
   Virga Security — shared styles for service sub-pages
   Design tokens mirrored from index.html so /index and /services/*
   read as one site.
=================================================================== */
:root{
  --navy:#0A1E3C;
  --steel:#2F4A6D;
  --brass:#B8933F;
  --graphite:#14181D;
  --fog:#F5F7FA;
  --cloud:#FFFFFF;
  --signal:#C0392B;
  --line:#D9DFE7;
  --ink-soft:#3A424E;
  --mute:#8A94A3;
  --navy-tint:#AEBED6;
  --mist:#AEBED6;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',sans-serif;color:var(--graphite);background:var(--cloud);line-height:1.6;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;}
.wrap{max-width:1160px;margin:0 auto;padding:0 32px;}
.kicker{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:3px;text-transform:uppercase;color:var(--brass);display:block;margin-bottom:16px;}
h2.sec-title{font-family:'Archivo',sans-serif;font-weight:800;font-size:clamp(28px,3.6vw,42px);line-height:1.12;color:var(--navy);letter-spacing:-.3px;max-width:720px;}
.sec-intro{font-size:17px;color:var(--ink-soft);max-width:640px;margin-top:18px;}
section{padding:96px 0;}

/* ---------- Reveal on scroll ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease;}
.rv.on{opacity:1;transform:none;}
.rv-d1{transition-delay:.1s}.rv-d2{transition-delay:.2s}.rv-d3{transition-delay:.3s}

/* ---------- Nav ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(10,30,60,.97);box-shadow:0 6px 30px rgba(10,30,60,.35);padding:13px 0;backdrop-filter:blur(8px);}
.nav{display:flex;align-items:center;justify-content:space-between;}
.wordmark{font-family:'Archivo',sans-serif;font-weight:800;font-size:21px;letter-spacing:1px;color:var(--cloud);text-decoration:none;white-space:nowrap;display:flex;align-items:center;gap:12px;}
.wordmark-text span{color:var(--brass);}
.wordmark-logo{height:34px;width:auto;flex:none;}
.nav-links{display:flex;gap:34px;align-items:center;list-style:none;}
.nav-links a{font-size:13.5px;font-weight:500;letter-spacing:.6px;text-transform:uppercase;color:#D7E0EE;text-decoration:none;transition:color .2s;}
.nav-links a:hover{color:var(--brass);}
.btn{display:inline-block;font-family:'Archivo',sans-serif;font-weight:700;font-size:14px;letter-spacing:.8px;text-transform:uppercase;text-decoration:none;padding:15px 30px;border-radius:3px;transition:transform .2s ease, box-shadow .2s ease, background .2s ease;cursor:pointer;border:none;}
.btn-brass{background:var(--brass);color:var(--navy);}
.btn-brass:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(184,147,63,.35);}
.btn-ghost{border:1px solid rgba(255,255,255,.45);color:var(--cloud);}
.btn-ghost:hover{border-color:var(--brass);color:var(--brass);}
.btn-nav{padding:11px 22px;font-size:12.5px;}
.burger{display:none;background:none;border:none;color:#fff;font-size:26px;cursor:pointer;line-height:1;}

/* ---------- Services submenu ---------- */
.has-sub{position:relative;display:flex;align-items:center;gap:4px;}
.submenu-toggle{display:none;background:none;border:none;color:#D7E0EE;cursor:pointer;padding:6px;font-size:11px;line-height:1;}
.submenu{list-style:none;}
.has-sub:hover .submenu,.has-sub.open .submenu{display:block;}
@media(min-width:761px){
  .submenu{display:none;position:absolute;top:calc(100% + 14px);left:0;min-width:270px;background:var(--navy);border:1px solid rgba(255,255,255,.14);border-radius:4px;box-shadow:0 18px 40px rgba(10,30,60,.35);padding:8px 0;z-index:70;}
  .submenu::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px;}
  .submenu li{width:100%;}
  .submenu a{display:block;padding:11px 20px;font-size:12.5px;letter-spacing:.3px;text-transform:none;color:#D7E0EE;}
  .submenu a:hover{color:var(--brass);background:rgba(255,255,255,.05);}
}
@media(max-width:760px){
  .has-sub{flex-wrap:wrap;justify-content:center;}
  .submenu-toggle{display:inline-block;}
  .submenu{display:none;width:100%;order:3;padding:4px 0 6px;}
  .has-sub.open .submenu{display:block;}
  .submenu li{width:100%;text-align:center;}
  .submenu a{display:block;padding:10px 0;font-size:12.5px;color:#AEBED6;}
  .submenu a:hover{color:var(--brass);}
}

/* ---------- Service hero ---------- */
.svc-hero{position:relative;min-height:56vh;display:flex;align-items:flex-end;background:linear-gradient(148deg,#081831 0%,var(--navy) 45%,#16325A 100%);color:var(--cloud);overflow:hidden;padding:190px 0 72px;}
.svc-hero::before{content:"";position:absolute;right:-140px;top:-140px;width:520px;height:520px;border:1px solid rgba(184,147,63,.28);transform:rotate(45deg);}
.svc-hero .wrap{position:relative;z-index:2;}
.svc-crumb{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:2.5px;text-transform:uppercase;color:#93A6C4;margin-bottom:22px;}
.svc-crumb a{color:#93A6C4;text-decoration:none;}
.svc-crumb a:hover{color:var(--brass);}
.svc-hero-kicker{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--brass);margin-bottom:22px;display:flex;align-items:center;gap:14px;}
.svc-hero-kicker::before{content:"";width:34px;height:1px;background:var(--brass);}
.svc-hero h1{font-family:'Archivo',sans-serif;font-weight:800;font-size:clamp(34px,5vw,58px);line-height:1.06;letter-spacing:-.6px;max-width:800px;}
.svc-hero h1 em{font-style:normal;color:var(--brass);}
.svc-hero-sub{font-size:clamp(16px,1.4vw,18.5px);color:#C7D3E6;max-width:660px;margin-top:24px;}
.svc-hero-ctas{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap;}

/* ---------- Content ---------- */
.prose{max-width:760px;}
.prose p{font-size:16px;color:var(--ink-soft);margin-top:16px;}
.prose p:first-child{margin-top:0;}

ul.tick{list-style:none;font-size:15px;margin-top:8px;}
ul.tick li{padding:12px 0 12px 26px;position:relative;border-bottom:1px solid var(--line);color:var(--ink-soft);}
ul.tick li:last-child{border-bottom:none;}
ul.tick li::before{content:"";position:absolute;left:0;top:19px;width:8px;height:8px;border-left:2px solid var(--brass);border-bottom:2px solid var(--brass);transform:rotate(-45deg);}
ul.tick li b{color:var(--navy);font-weight:600;}

.card{background:var(--fog);border:1px solid var(--line);border-top:3px solid var(--brass);padding:32px 30px;transition:transform .25s ease, box-shadow .25s ease;}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 44px rgba(10,30,60,.12);}
.card .num{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--brass);letter-spacing:2px;}
.card h3{font-family:'Archivo',sans-serif;font-weight:700;font-size:19px;color:var(--navy);margin:14px 0 12px;}
.card p{font-size:14.5px;color:var(--ink-soft);}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:44px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:44px;}

.band-light{background:var(--fog);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.band-navy{background:var(--navy);color:var(--cloud);}
.band-navy .sec-title,.band-navy h2{color:var(--cloud);}
.band-navy .sec-intro,.band-navy p{color:#C4D0E2;}
.band-navy .kicker{color:var(--brass);}

.callout{background:var(--fog);border-left:3px solid var(--signal);padding:20px 26px;margin-top:24px;}
.callout.brass{border-left-color:var(--brass);}
.callout h4{font-family:'Archivo',sans-serif;font-size:15px;color:var(--navy);margin-bottom:8px;}
.callout p{font-size:14px;color:var(--ink-soft);margin-top:0;}
.callout p+p{margin-top:8px;}

/* ---------- Tables (scoring / comparison) ---------- */
.svc-table{width:100%;border-collapse:collapse;margin-top:28px;background:var(--cloud);border:1px solid var(--line);font-size:13.5px;}
.svc-table th,.svc-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;}
.svc-table thead th{font-family:'IBM Plex Mono',monospace;font-weight:500;font-size:11px;letter-spacing:1.3px;text-transform:uppercase;color:var(--mute);}
.svc-table td.id{font-family:'IBM Plex Mono',monospace;font-weight:500;color:var(--steel);white-space:nowrap;font-size:12px;}
.svc-table td.n{font-family:'IBM Plex Mono',monospace;font-weight:700;color:var(--navy);text-align:right;}
.svc-table td.n.hi{color:var(--brass);}
.svc-table td.c{text-align:center;white-space:nowrap;}
.tagno{font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;color:var(--signal);background:#FBE9E7;border:1px solid #F0C4BE;border-radius:9px;padding:2px 9px;}
.tagyes{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--mute);}
tr.band-row td{background:var(--fog);font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:1.3px;text-transform:uppercase;color:var(--steel);}
tr.total-row td{border-top:2px solid var(--navy);border-bottom:none;padding-top:14px;font-weight:700;color:var(--navy);}
tr.total-row td.n{font-size:17px;color:var(--brass);}
tr.total2-row td{border-bottom:none;padding-top:2px;font-weight:600;color:var(--signal);font-size:13px;}
tr.total2-row td.n{font-size:15px;color:var(--signal);}

/* ---------- Tiers / pricing ---------- */
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px;}
.tier{border:1px solid var(--line);border-top:3px solid var(--navy);padding:24px 22px;background:var(--cloud);}
.tier.feature{border-top-color:var(--brass);background:var(--fog);}
.tier .tname{font-family:'Archivo',sans-serif;font-weight:700;font-size:16px;color:var(--navy);line-height:1.2;}
.tier .tmeta{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:1.2px;text-transform:uppercase;color:var(--mute);margin-top:8px;}
.tier .tprice{font-family:'IBM Plex Mono',monospace;font-size:19px;font-weight:700;color:var(--brass);margin:14px 0 10px;}
.tier p{font-size:13px;color:var(--ink-soft);margin-top:16px;}

/* ---------- Standards / spec grid (dark) ---------- */
.std-grid{margin-top:32px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.std{background:rgba(255,255,255,.04);border:1px solid rgba(174,190,214,.16);border-left:3px solid var(--brass);border-radius:6px;padding:22px 20px 24px;}
.std h4{font-family:'IBM Plex Mono',monospace;font-weight:500;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--brass);margin-bottom:14px;}
.std ul{list-style:none;}
.std li{font-family:'Inter',sans-serif;font-size:13px;line-height:1.5;color:#C4D0E2;padding:8px 0;border-bottom:1px solid rgba(174,190,214,.12);}
.std li:last-child{border-bottom:none;}
.std li b{display:block;color:#EDF2F9;font-weight:600;font-size:13px;}

/* ---------- Spec / division grid (dark) ---------- */
.spec-grid{margin-top:32px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.spec-card{position:relative;background:rgba(255,255,255,.03);border:1px solid rgba(174,190,214,.18);border-top:3px solid var(--brass);border-radius:6px;padding:24px 22px 26px;}
.spec-card .code{font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:1px;color:var(--brass);font-weight:500;}
.spec-card h3{font-family:'Archivo',sans-serif;font-weight:700;font-size:17px;color:var(--cloud);margin:6px 0 12px;line-height:1.2;}
.spec-card ul{list-style:none;}
.spec-card li{font-family:'Inter',sans-serif;font-size:13.5px;line-height:1.5;color:#B7C4D8;padding:5px 0 5px 16px;position:relative;}
.spec-card li::before{content:"▸";position:absolute;left:0;color:var(--brass);font-size:11px;top:7px;}
.coord-note{margin-top:20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.5px;color:var(--mist);border:1px dashed rgba(174,190,214,.25);border-radius:6px;padding:14px 20px;}
.coord-note b{color:#DCE5F1;font-weight:500;}
.coord-note span{color:var(--brass);}
.design-outcome{margin-top:36px;max-width:74ch;font-family:'Source Serif 4',serif;font-size:clamp(16px,2vw,19px);line-height:1.55;color:#DCE5F1;}
.design-outcome b{font-style:normal;color:var(--brass);font-weight:400;}

.srcs{font-size:12px;color:var(--mute);line-height:1.8;margin-top:20px;}
.srcs a{color:var(--steel);}
.srcs b{color:var(--navy);}
.band-navy .srcs{color:var(--mist);}
.band-navy .srcs a{color:#C4D0E2;}
.band-navy .srcs b{color:var(--cloud);}

.setaside{background:var(--fog);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0;}
.setaside .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.setaside h3{font-family:'Archivo',sans-serif;font-weight:800;font-size:22px;color:var(--navy);max-width:520px;line-height:1.3;}
.setaside .btn{flex:none;}

/* ---------- CTA band ---------- */
.svc-cta{background:linear-gradient(148deg,#081831,#12294A);color:var(--cloud);padding:80px 0;text-align:center;}
.svc-cta h2{font-family:'Archivo',sans-serif;font-weight:800;font-size:clamp(26px,3.2vw,36px);}
.svc-cta h2 em{font-style:normal;color:var(--brass);}
.svc-cta p{color:#C7D3E6;font-size:16px;margin-top:16px;max-width:560px;margin-left:auto;margin-right:auto;}
.svc-cta .svc-hero-ctas{justify-content:center;margin-top:32px;}

/* ---------- Footer ---------- */
footer{background:var(--graphite);color:#9DB0CC;padding:52px 0 40px;font-size:13px;}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1);}
.foot-mark{font-family:'Archivo',sans-serif;font-weight:800;font-size:19px;color:var(--cloud);letter-spacing:1px;display:flex;align-items:center;gap:12px;}
.foot-mark-text span{color:var(--brass);}
.foot-logo{height:52px;width:auto;flex:none;}
.foot-legal{font-family:'Source Serif 4',serif;font-style:italic;margin-top:10px;color:#7C8BA3;max-width:380px;}
.foot-links{display:flex;gap:28px;list-style:none;flex-wrap:wrap;}
.foot-links a{text-decoration:none;transition:color .2s;}
.foot-links a:hover{color:var(--brass);}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:26px;font-size:11.5px;letter-spacing:.5px;color:#6B7A93;}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .grid-3,.std-grid,.spec-grid{grid-template-columns:1fr 1fr;}
  .tiers{grid-template-columns:1fr 1fr;}
  .grid-2{grid-template-columns:1fr;}
}
@media(max-width:760px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy);flex-direction:column;gap:0;padding:10px 0 20px;box-shadow:0 20px 40px rgba(0,0,0,.35);}
  .nav-links.open{display:flex;}
  .nav-links li{width:100%;text-align:center;}
  .nav-links a{display:block;padding:13px 0;}
  .burger{display:block;}
  section{padding:64px 0;}
  .grid-3,.std-grid,.tiers,.spec-grid{grid-template-columns:1fr;}
  .setaside .wrap{flex-direction:column;align-items:flex-start;}
  .svc-table{display:block;overflow-x:auto;}
}