/* ============================================================
   CyberGuardX, LLC · shared stylesheet
   Aesthetic: dark, old-money American. Caslon + brass + ink-green.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Libre+Caslon+Display&family=Libre+Caslon+Text:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;500&display=swap');

:root{
  --ink:      #0B110E;   /* green-black ground */
  --ink-2:    #0F1712;   /* raised surface */
  --ink-3:    #14201A;   /* cards */
  --ink-4:    #1B291F;   /* hover / borders */
  --ivory:    #ECE5D5;   /* primary text */
  --parch:    #D9D1BC;   /* secondary serif text */
  --sage:     #98A499;   /* muted text */
  --sage-dim: #6C7870;
  --brass:    #C2A468;   /* accent */
  --brass-lo: #8C7647;
  --sapphire: #3E72D6;   /* heraldic jewel (from mark) */
  --oxblood:  #863530;
  --line:     rgba(194,164,104,.20);
  --line-lo:  rgba(194,164,104,.10);
  --maxw:     1180px;
  --pad:      clamp(20px,5vw,64px);
  --font-disp:'Libre Caslon Display', Georgia, serif;
  --font-serif:'Libre Caslon Text', Georgia, serif;
  --font-ui:'Inter', system-ui, sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--ink);color:var(--ivory);
  font-family:var(--font-serif);font-size:18px;line-height:1.7;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body::before{ /* faint aged-paper vignette */
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(194,164,104,.06), transparent 60%),
    radial-gradient(100% 60% at 50% 120%, rgba(62,114,214,.05), transparent 60%);
}
main,header,footer{position:relative;z-index:1}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- typographic utilities ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.eyebrow{
  font-family:var(--font-ui);font-weight:400;font-size:11.5px;
  letter-spacing:.34em;text-transform:uppercase;color:var(--brass);
  display:inline-flex;align-items:center;gap:.9em;margin:0 0 22px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--brass);opacity:.7}
h1,h2,h3{font-weight:400;margin:0;line-height:1.08;letter-spacing:.005em}
h1{font-family:var(--font-disp);font-size:clamp(40px,6.4vw,84px)}
h2{font-family:var(--font-disp);font-size:clamp(30px,4.2vw,52px)}
h3{font-family:var(--font-serif);font-size:clamp(20px,2.4vw,27px)}
p{margin:0 0 1.1em;color:var(--parch)}
.lede{font-size:clamp(19px,2.1vw,23px);color:var(--ivory);line-height:1.6}
.muted{color:var(--sage)}
.rule{height:1px;background:var(--line);border:0;margin:0}
.gold{color:var(--brass)}
em{color:var(--ivory)}

/* ---------- buttons ---------- */
.btn{
  font-family:var(--font-ui);font-weight:400;font-size:12px;
  letter-spacing:.2em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:.8em;
  padding:15px 26px;border:1px solid var(--brass);color:var(--brass);
  background:transparent;cursor:pointer;transition:.35s ease;
}
.btn:hover{background:var(--brass);color:var(--ink)}
.btn--solid{background:var(--brass);color:var(--ink)}
.btn--solid:hover{background:transparent;color:var(--brass)}
.btn--ghost{border-color:var(--line);color:var(--ivory)}
.btn--ghost:hover{border-color:var(--brass);background:transparent;color:var(--brass)}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(11,17,14,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-lo);
}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.brand-placeholder-removed{display:none}
.nav{display:flex;align-items:center;gap:30px;font-family:var(--font-ui);
  font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--sage)}
.nav a{transition:color .3s;position:relative;padding:6px 0}
.nav a:hover{color:var(--ivory)}
.nav a.active{color:var(--brass)}
.nav .btn{padding:11px 20px}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:1.5px;background:var(--ivory);margin:5px 0;transition:.3s}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line-lo);margin-top:120px;padding:72px 0 40px;background:var(--ink-2)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:44px}
.foot-grid h4{font-family:var(--font-ui);font-size:11px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--brass);margin:0 0 18px;font-weight:400}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{margin-bottom:11px}
.foot-grid a{color:var(--sage);font-size:15px;transition:color .3s}
.foot-grid a:hover{color:var(--ivory)}
.foot-brand img{height:24px;margin-bottom:20px}
.foot-brand p{font-size:14.5px;color:var(--sage);max-width:34ch}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;
  gap:16px;margin-top:56px;padding-top:26px;border-top:1px solid var(--line-lo);
  font-family:var(--font-ui);font-size:12px;letter-spacing:.06em;color:var(--sage-dim)}
.foot-bottom a{color:var(--sage-dim)}
.foot-bottom a:hover{color:var(--brass)}
.socials{display:flex;gap:16px}
.socials a{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;
  display:flex;align-items:center;justify-content:center;transition:.3s}
.socials a:hover{border-color:var(--brass);background:rgba(194,164,104,.08)}
.socials svg{width:15px;height:15px;fill:var(--sage)}
.socials a:hover svg{fill:var(--brass)}

/* ---------- section scaffolding ---------- */
section{padding:clamp(70px,9vw,120px) 0}
.section-head{max-width:60ch;margin-bottom:56px}
.section-head p{margin-top:20px}

/* ---------- the seal (signature element) ---------- */
.seal{display:inline-block}
.seal text{font-family:var(--font-ui);fill:var(--brass);letter-spacing:.28em}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity 1s ease,transform 1s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .nav{position:fixed;inset:78px 0 auto;flex-direction:column;align-items:flex-start;
    gap:0;background:var(--ink-2);border-bottom:1px solid var(--line);padding:8px var(--pad) 24px;
    transform:translateY(-120%);transition:transform .4s ease;height:auto}
  .nav.open{transform:none}
  .nav a{width:100%;padding:15px 0;border-bottom:1px solid var(--line-lo);font-size:14px}
  .nav .btn{margin-top:16px;width:100%;justify-content:center}
  .burger{display:block}
  .foot-grid{grid-template-columns:1fr 1fr;gap:36px}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:520px){ .foot-grid{grid-template-columns:1fr} }

/* ============ shared components ============ */
.grid{display:grid;gap:1px;background:var(--line-lo);border:1px solid var(--line-lo)}
.grid-2{grid-template-columns:1fr 1fr}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:var(--ink-2);padding:38px 34px;transition:background .4s ease;position:relative}
.card:hover{background:var(--ink-3)}
.card .idx{font-family:var(--font-ui);font-size:12px;letter-spacing:.2em;color:var(--brass-lo);display:block;margin-bottom:20px}
.card h3{margin-bottom:12px}
.card p{font-size:16px;color:var(--sage);margin:0}

/* practice pillar */
.pillar{background:var(--ink-2);padding:44px 40px}
.pillar:hover{background:var(--ink-2)}
.pillar .kicker{font-family:var(--font-ui);font-size:11px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--brass);display:flex;align-items:center;gap:12px;margin-bottom:8px}
.pillar .kicker .no{color:var(--brass-lo)}
.pillar h3{font-family:var(--font-disp);font-size:clamp(24px,3vw,32px);margin:0 0 22px}
.svc{list-style:none;margin:0;padding:0}
.svc li{padding:20px 0;border-top:1px solid var(--line-lo)}
.svc li:first-child{border-top:0;padding-top:0}
.svc .name{display:flex;align-items:baseline;gap:12px;color:var(--ivory);font-size:19px;margin-bottom:4px}
.svc .tag{font-family:var(--font-ui);font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--brass-lo);border:1px solid var(--line);padding:2px 8px;white-space:nowrap}
.svc .desc{font-size:15.5px;color:var(--sage);margin:0}

/* ledger / list rows */
.ledger{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.ledger li{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:start;
  padding:30px 0;border-bottom:1px solid var(--line-lo)}
.ledger .n{font-family:var(--font-ui);font-size:12px;letter-spacing:.2em;color:var(--brass);padding-top:6px}
.ledger h3{margin-bottom:8px}
.ledger p{margin:0;font-size:16px;color:var(--sage)}
@media(max-width:560px){.ledger li{grid-template-columns:1fr;gap:8px}}

/* prose (blog / legal) */
.prose{max-width:70ch;margin:0 auto}
.prose h2{font-size:clamp(26px,3.4vw,36px);margin:48px 0 18px}
.prose h3{margin:36px 0 12px;color:var(--ivory)}
.prose p{font-size:18px;line-height:1.75;color:var(--parch)}
.prose ul,.prose ol{color:var(--parch);padding-left:1.3em;margin:0 0 1.2em}
.prose li{margin-bottom:.6em}
.prose blockquote{border-left:2px solid var(--brass);margin:32px 0;padding:6px 0 6px 28px;
  font-family:var(--font-disp);font-size:24px;color:var(--ivory);font-style:normal}
.prose a{color:var(--brass);border-bottom:1px solid var(--line)}
.prose strong{color:var(--ivory)}

/* forms */
.form{display:grid;gap:22px}
.field{display:flex;flex-direction:column;gap:9px}
.field label{font-family:var(--font-ui);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--sage)}
.field label .req{color:var(--brass)}
.field input,.field textarea,.field select{
  background:var(--ink);border:1px solid var(--line);color:var(--ivory);
  font-family:var(--font-serif);font-size:17px;padding:14px 16px;transition:border .3s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brass)}
.field textarea{resize:vertical;min-height:130px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:560px){.form-row{grid-template-columns:1fr}}
.captcha{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.captcha .q{font-family:var(--font-ui);letter-spacing:.08em;color:var(--ivory);
  background:var(--ink-3);border:1px solid var(--line);padding:12px 18px;font-size:16px}
.captcha input{max-width:130px}
.form-note{font-size:13px;color:var(--sage-dim);font-family:var(--font-ui);letter-spacing:.03em}
.form-msg{font-family:var(--font-ui);font-size:14px;letter-spacing:.04em;padding:14px 18px;display:none}
.form-msg.ok{display:block;border:1px solid var(--brass);color:var(--brass);background:rgba(194,164,104,.06)}
.form-msg.err{display:block;border:1px solid var(--oxblood);color:#d98f89;background:rgba(134,53,48,.08)}

/* generic page hero */
.page-hero{padding:clamp(70px,11vw,140px) 0 clamp(40px,6vw,70px);border-bottom:1px solid var(--line-lo)}
.page-hero h1{max-width:16ch}
.page-hero .lede{max-width:56ch;margin-top:26px}

/* meta line */
.meta{font-family:var(--font-ui);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--sage-dim)}

/* ---------- letter-logo lockup ---------- */
/* (legacy letter-logo rules removed, using image wordmark now) */

/* ---------- brand logo (image) ---------- */
.brand{display:flex;align-items:center;text-decoration:none}
.brand-logo{height:40px;width:auto;display:block}
.brand--foot .brand-logo{height:46px}

/* ---------- hero capabilities index ---------- */
.hero-index{min-width:264px;max-width:320px;padding-top:56px}
.hero-index-label{font-family:var(--font-ui);font-size:11px;letter-spacing:.28em;
  text-transform:uppercase;color:var(--brass);margin:0 0 16px}
.hero-index-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.hero-index-list li{border-bottom:1px solid var(--line-lo)}
.hero-index-list a{display:flex;align-items:baseline;gap:20px;padding:16px 2px;
  color:var(--ivory);font-family:var(--font-serif);font-size:20px;transition:.3s ease}
.hero-index-list a:hover{color:var(--brass);padding-left:10px}
.hero-index-list .rn{font-family:var(--font-ui);font-size:12px;letter-spacing:.14em;
  color:var(--brass-lo);width:24px;flex:none}
@media(max-width:860px){.hero-index{padding-top:12px;max-width:none;width:100%}}

/* ---------- sectors strip ---------- */
.sectors{border-top:1px solid var(--line-lo);border-bottom:1px solid var(--line-lo);background:var(--ink-2)}
.sectors .wrap{padding-block:20px}
.sectors-inner{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:center;
  font-family:var(--font-ui);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--sage)}
.sectors-inner .d{color:var(--brass-lo);font-size:9px}
.sectors-lead{color:var(--brass);letter-spacing:.24em}
.sectors-tail{color:var(--sage-dim);letter-spacing:.12em;width:100%;text-align:center;
  border-top:1px solid var(--line-lo);padding-top:14px;margin-top:4px}
@media(min-width:760px){.sectors-tail{width:auto;border-top:0;padding-top:0;margin-top:0;
  border-left:1px solid var(--line);padding-left:16px}}

/* ---------- Beacon answer-engine card ---------- */
.ae-card{background:var(--ink-3);border:1px solid var(--line);padding:28px 26px}
.ae-q{font-family:var(--font-serif);font-size:19px;color:var(--ivory);line-height:1.55;margin-bottom:20px}
.ae-tag{display:inline-block;font-family:var(--font-ui);font-size:10px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--brass);border:1px solid var(--line);padding:3px 9px;margin-right:12px;vertical-align:middle}
.ae-a{border-top:1px solid var(--line-lo);padding-top:18px}
.ae-intro{font-size:15px;color:var(--sage);margin:0 0 14px}
.ae-list{list-style:none;margin:0;padding:0;counter-reset:ae}
.ae-list li{counter-increment:ae;display:flex;align-items:center;gap:13px;padding:13px 15px;
  border:1px solid var(--line-lo);margin-bottom:8px;color:var(--sage);font-size:16px;
  font-family:var(--font-serif);transition:.3s}
.ae-list li::before{content:counter(ae);font-family:var(--font-ui);font-size:12px;color:var(--brass-lo);flex:none}
.ae-list .ae-you{border-color:var(--brass);background:rgba(194,164,104,.07);color:var(--ivory)}
.ae-list .ae-you::before{color:var(--brass)}
.ae-badge{margin-left:auto;font-family:var(--font-ui);font-size:10px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--brass);border:1px solid var(--brass);padding:2px 9px}
.ae-cap{margin-top:18px;font-family:var(--font-ui);font-size:12.5px;letter-spacing:.04em;
  color:var(--sage-dim);text-align:center}