/* ============================================================
   HOLDFAST CYBER — shared stylesheet
   Palette: deep navy brackets, light working zone, brass accent
   Type: Archivo (display) / IBM Plex Sans (body) / IBM Plex Mono (labels)
   ============================================================ */
:root{
  --ink:#0a1b31;
  --ink-2:#102542;
  --ink-line:#22405f;
  --fog:#a9bad0;
  --fog-dim:#7f92ab;

  --paper:#f5f7fa;
  --surface:#ffffff;
  --line:#e3e8ef;
  --text:#152437;
  --muted:#586a80;

  --brass:#b8842a;
  --brass-dk:#8f6620;
  --brass-soft:#efe4cc;
  --white:#f4f7fb;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--text);
  font-family:'IBM Plex Sans',system-ui,sans-serif;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Archivo',sans-serif;color:var(--ink);line-height:1.12;letter-spacing:-0.01em;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1140px;margin:0 auto;padding:0 32px;}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;}

.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--brass-dk);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brass);}
.on-dark .eyebrow,.eyebrow.light{color:var(--brass-soft);}
.on-dark .eyebrow::before,.eyebrow.light::before{background:var(--brass-soft);}

/* ---------------- MASTHEAD ---------------- */
.masthead{
  position:sticky;top:0;z-index:60;
  background:var(--ink);
  border-bottom:1px solid var(--ink-line);
}
.masthead-inner{
  max-width:1140px;margin:0 auto;padding:14px 32px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:38px;width:38px;object-fit:contain;}
.brand-name{display:flex;flex-direction:column;line-height:1.05;}
.brand-name b{font-family:'Archivo',sans-serif;font-weight:700;font-size:15px;letter-spacing:0.04em;color:var(--white);text-transform:uppercase;}
.brand-name small{font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:0.14em;color:var(--fog-dim);text-transform:uppercase;margin-top:2px;}
.mast-nav{display:flex;align-items:center;gap:30px;}
.mast-nav a{font-size:13.5px;color:var(--fog);letter-spacing:0.01em;transition:color .18s;border-bottom:1px solid transparent;padding-bottom:2px;}
.mast-nav a:hover{color:var(--white);}
.mast-nav a[aria-current="page"]{color:var(--white);border-color:var(--brass);}
.mast-cta{
  font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:13px;
  background:var(--brass);color:var(--ink) !important;padding:10px 18px;letter-spacing:0.01em;
  transition:background .18s;border-bottom:none !important;
}
.mast-cta:hover{background:#cd9636;}
@media (max-width:860px){ .mast-nav a:not(.mast-cta){display:none;} }

/* ---------------- BUTTONS ---------------- */
.btn{
  font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:14px;
  padding:14px 26px;display:inline-block;transition:all .18s;letter-spacing:0.01em;
  border:none;cursor:pointer;
}
.btn-primary{background:var(--brass);color:var(--ink);}
.btn-primary:hover{background:#cd9636;}
.btn-outline{border:1px solid var(--ink-line);color:var(--white);}
.btn-outline:hover{border-color:var(--brass-soft);color:var(--brass-soft);}

/* ---------------- HOME HERO ---------------- */
.hero{
  background:linear-gradient(180deg, var(--ink) 0%, var(--ink) 70%, #0c2039 100%);
  color:var(--fog);
  padding:76px 32px 88px;
  border-bottom:1px solid var(--ink-line);
}
.hero-inner{
  max-width:1140px;margin:0 auto;
  display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;
}
.hero h1{
  color:var(--white);
  font-size:clamp(34px,4.6vw,52px);
  font-weight:800;
  margin:20px 0 20px;
}
.hero h1 span{color:var(--brass-soft);}
.hero-lede{font-size:18px;color:var(--fog);max-width:520px;margin-bottom:32px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px;}
.hero-note{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.06em;
  color:var(--fog-dim);text-transform:uppercase;
}
.hero-emblem{display:flex;justify-content:center;}
.hero-emblem-frame{
  position:relative;
  padding:36px;
  border:1px solid var(--ink-line);
  background:rgba(255,255,255,0.015);
}
.hero-emblem-frame::before,.hero-emblem-frame::after{
  content:"";position:absolute;width:14px;height:14px;border:1px solid var(--brass);
}
.hero-emblem-frame::before{top:-1px;left:-1px;border-right:none;border-bottom:none;}
.hero-emblem-frame::after{bottom:-1px;right:-1px;border-left:none;border-top:none;}
.hero-emblem img{width:230px;height:230px;object-fit:contain;}
@media (max-width:860px){
  .hero-inner{grid-template-columns:1fr;gap:40px;}
  .hero-emblem{order:-1;}
  .hero-emblem img{width:180px;height:180px;}
}

/* ---------------- SUBPAGE HERO ---------------- */
.page-hero{
  background:var(--ink);
  color:var(--fog);
  padding:64px 32px 58px;
  border-bottom:1px solid var(--ink-line);
}
.page-hero-inner{max-width:1140px;margin:0 auto;}
.page-hero h1{color:var(--white);font-size:clamp(30px,4vw,46px);font-weight:800;margin:18px 0 14px;}
.page-hero p{font-size:17.5px;color:var(--fog);max-width:620px;}

/* ---------------- CREDENTIAL STRIP ---------------- */
.strip{background:var(--surface);border-bottom:1px solid var(--line);}
.strip-inner{
  max-width:1140px;margin:0 auto;padding:20px 32px;
  display:flex;flex-wrap:wrap;gap:12px 34px;justify-content:center;align-items:center;
}
.strip-item{
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.05em;
  color:var(--muted);display:flex;align-items:center;gap:9px;
}
.strip-item b{color:var(--ink);font-weight:600;}
.strip-item::before{content:"";width:5px;height:5px;background:var(--brass);transform:rotate(45deg);}

/* ---------------- SECTION SHELL ---------------- */
.section{padding:92px 32px;}
.section-narrow{max-width:1140px;margin:0 auto;}
.section-head{max-width:660px;margin-bottom:52px;}
.section-head h2{font-size:clamp(26px,3.2vw,38px);font-weight:700;margin:16px 0 14px;}
.section-head p{font-size:17px;color:var(--muted);}

/* ---------------- LEGAL CONTENT (privacy policy / terms of use) ---------------- */
.legal-content{max-width:760px;}
.legal-content > p{font-size:16px;line-height:1.68;color:var(--text);margin:0 0 22px;}
.legal-content > p:last-child{margin-bottom:0;}
.legal-content h2{font-size:23px;font-weight:700;margin:48px 0 16px;}
.legal-content h2:first-of-type{margin-top:16px;}
.legal-content ul{margin:0 0 22px;padding-left:22px;}
.legal-content li{font-size:16px;line-height:1.68;color:var(--text);margin-bottom:9px;padding-left:6px;}
.legal-content li:last-child{margin-bottom:0;}
.legal-content strong{color:var(--ink);font-weight:600;}
.legal-content a{color:var(--brass-dk);font-weight:600;}
.legal-content a:hover{color:var(--brass);}
.legal-content .callout{margin:36px 0;}
.legal-content .callout h3{font-size:18px;margin-bottom:12px;}
.legal-content .callout p{margin:0;}

/* ---------------- STAKES / CALLOUT ---------------- */
.stakes{background:var(--paper);}
.stakes-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:start;}
.stakes-copy p{margin-bottom:16px;font-size:16.5px;color:var(--text);}
.stakes-copy p:last-child{margin-bottom:0;}
.stakes-copy strong{color:var(--ink);font-weight:600;}
.callout{
  background:var(--ink);color:var(--fog);padding:34px;
  border-left:3px solid var(--brass);
}
.callout h3{color:var(--white);font-size:19px;font-weight:600;margin-bottom:12px;}
.callout p{font-size:15px;color:var(--fog);}
.callout .callout-tag{
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.18em;
  text-transform:uppercase;color:var(--brass-soft);margin-bottom:14px;display:block;
}
@media (max-width:860px){ .stakes-grid{grid-template-columns:1fr;gap:36px;} }

/* ---------------- SERVICE GRID ---------------- */
.services{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.svc{background:var(--surface);padding:34px 30px;}
.svc-num{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--brass-dk);letter-spacing:0.1em;}
.svc h3{font-size:19px;font-weight:600;margin:14px 0 12px;}
.svc p{font-size:14.5px;color:var(--muted);}
.svc a.svc-link{display:inline-block;margin-top:14px;font-size:13px;font-weight:600;color:var(--brass-dk);}
.svc a.svc-link:hover{color:var(--brass);}
@media (max-width:860px){ .svc-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .svc-grid{grid-template-columns:1fr;} }

/* ---------------- SERVICE DETAIL (services page) ---------------- */
.svc-detail{
  display:grid;grid-template-columns:200px 1fr;gap:44px;
  padding:44px 0;border-top:1px solid var(--line);
}
.svc-detail:last-of-type{border-bottom:1px solid var(--line);}
.svc-detail-label .sd-index{font-family:'Archivo',sans-serif;font-weight:800;font-size:40px;color:var(--brass);line-height:1;}
.svc-detail-label .sd-name{
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--ink);margin-top:8px;display:block;font-weight:500;
}
.svc-detail-body h3{font-size:23px;font-weight:600;margin-bottom:12px;}
.svc-detail-body p{font-size:16px;color:var(--muted);margin-bottom:14px;max-width:680px;}
.svc-detail-body ul{list-style:none;margin:18px 0 0;}
.svc-detail-body li{
  font-size:15px;color:var(--text);padding:9px 0 9px 26px;position:relative;
  border-top:1px solid var(--line);
}
.svc-detail-body li:first-child{border-top:none;}
.svc-detail-body li::before{
  content:"";position:absolute;left:4px;top:17px;width:6px;height:6px;
  background:var(--brass);transform:rotate(45deg);
}
@media (max-width:700px){ .svc-detail{grid-template-columns:1fr;gap:16px;padding:34px 0;} }

/* ---------------- METHODOLOGY PHASES ---------------- */
.method{background:var(--paper);}
.phase{
  display:grid;grid-template-columns:180px 1fr;gap:40px;
  padding:38px 0;border-top:1px solid var(--line);
}
.phase:last-child{border-bottom:1px solid var(--line);}
.phase-label .ph-index{font-family:'Archivo',sans-serif;font-weight:800;font-size:44px;color:var(--brass);line-height:1;}
.phase-label .ph-name{
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--ink);margin-top:8px;display:block;font-weight:500;
}
.phase-body h3{font-size:22px;font-weight:600;margin-bottom:10px;}
.phase-body p{font-size:16px;color:var(--muted);margin-bottom:16px;max-width:640px;}
.deliverables{display:flex;flex-wrap:wrap;gap:8px;}
.deliverables span{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.03em;
  background:var(--surface);border:1px solid var(--line);color:var(--muted);
  padding:6px 11px;
}
@media (max-width:700px){ .phase{grid-template-columns:1fr;gap:16px;padding:30px 0;} }

/* ---------------- FOUNDER / DARK PANEL ---------------- */
.founder{background:var(--ink);color:var(--fog);border-top:1px solid var(--ink-line);}
.founder-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:56px;align-items:center;}
.founder-emblem{
  border:1px solid var(--ink-line);padding:30px;background:rgba(255,255,255,0.02);
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.founder-emblem img{width:140px;height:140px;object-fit:contain;margin-bottom:20px;}
.founder-emblem .fe-name{font-family:'Archivo',sans-serif;font-weight:700;color:var(--white);font-size:17px;letter-spacing:0.03em;}
.founder-emblem .fe-role{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--fog-dim);margin-top:6px;}
.founder-copy h2{color:var(--white);font-size:clamp(24px,3vw,34px);font-weight:700;margin:16px 0 18px;}
.founder-copy p{font-size:16.5px;color:var(--fog);margin-bottom:16px;}
.founder-copy p:last-of-type{margin-bottom:26px;}
.founder-copy strong{color:var(--white);font-weight:600;}
.creds{display:flex;flex-wrap:wrap;gap:8px;}
.creds span{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.04em;
  border:1px solid var(--ink-line);color:var(--fog);padding:6px 11px;
}
@media (max-width:860px){ .founder-grid{grid-template-columns:1fr;gap:34px;} }

/* ---------------- METRICS ---------------- */
.metrics{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.metric{background:var(--surface);padding:36px 26px;text-align:center;}
.metric .m-num{font-family:'Archivo',sans-serif;font-weight:800;font-size:46px;color:var(--ink);line-height:1;}
.metric .m-num em{font-style:normal;color:var(--brass);}
.metric .m-label{font-size:13.5px;color:var(--muted);margin-top:12px;}
@media (max-width:760px){ .metrics-grid{grid-template-columns:1fr 1fr;} }

/* ---------------- VALUES (about page) ---------------- */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.value-card{background:var(--surface);padding:34px 30px;}
.value-card .mono-tag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--brass-dk);display:block;margin-bottom:14px;}
.value-card h3{font-size:18px;font-weight:600;margin-bottom:10px;}
.value-card p{font-size:14.5px;color:var(--muted);}
@media (max-width:860px){ .values-grid{grid-template-columns:1fr;} }

/* ---------------- TIMELINE (about page) ---------------- */
.timeline{margin-top:8px;}
.tl-row{
  display:grid;grid-template-columns:190px 1fr;gap:36px;
  padding:26px 0;border-top:1px solid var(--line);
}
.tl-row:last-child{border-bottom:1px solid var(--line);}
.tl-era{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.1em;text-transform:uppercase;color:var(--brass-dk);padding-top:4px;}
.tl-body h3{font-size:18px;font-weight:600;margin-bottom:6px;}
.tl-body p{font-size:15px;color:var(--muted);max-width:640px;}
@media (max-width:700px){ .tl-row{grid-template-columns:1fr;gap:8px;} }

/* ---------------- FAQ ---------------- */
.faq{background:var(--paper);}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px 48px;}
.faq-item{padding:26px 0;border-top:1px solid var(--line);}
.faq-item h3{font-size:17px;font-weight:600;margin-bottom:10px;}
.faq-item p{font-size:15px;color:var(--muted);}
@media (max-width:760px){ .faq-grid{grid-template-columns:1fr;} }

/* ---------------- CONTACT PAGE ---------------- */
.contact-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:start;}
.contact-info h2{font-size:clamp(24px,3vw,34px);font-weight:700;margin:16px 0 16px;}
.contact-info p{font-size:16.5px;color:var(--muted);margin-bottom:24px;}
.contact-meta{border-top:1px solid var(--line);}
.cm-row{display:grid;grid-template-columns:130px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);font-size:15px;}
.cm-row .cm-label{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);padding-top:2px;}
.cm-row a{color:var(--brass-dk);font-weight:600;}
.cm-row a:hover{color:var(--brass);}
.next-steps{margin-top:34px;}
.next-steps h3{font-size:17px;font-weight:600;margin-bottom:14px;}
.next-steps ol{list-style:none;counter-reset:step;}
.next-steps li{
  counter-increment:step;position:relative;padding:10px 0 10px 44px;
  font-size:15px;color:var(--muted);
}
.next-steps li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:10px;
  font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--brass-dk);
  border:1px solid var(--line);padding:3px 7px;background:var(--surface);
}
.form-panel{
  background:var(--surface);border:1px solid var(--line);padding:40px;
}
.form-panel h3{font-size:20px;font-weight:600;margin-bottom:6px;}
.form-panel .fp-sub{font-size:14.5px;color:var(--muted);margin-bottom:26px;}
.form-fallback{
  margin-top:22px;padding-top:20px;border-top:1px solid var(--line);
  font-size:14px;color:var(--muted);
}
.form-fallback a{color:var(--brass-dk);font-weight:600;}
/* Light styling for HubSpot-injected form fields */
.form-panel .hs-form-frame iframe{width:100% !important;}
.form-panel form input[type=text],
.form-panel form input[type=email],
.form-panel form input[type=tel],
.form-panel form select,
.form-panel form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);
  font-family:'IBM Plex Sans',sans-serif;font-size:15px;color:var(--text);
  background:var(--paper);margin-bottom:14px;
}
.form-panel form label{font-size:13.5px;font-weight:600;color:var(--ink);display:block;margin-bottom:6px;}
@media (max-width:860px){ .contact-grid{grid-template-columns:1fr;gap:40px;} }

/* ---------------- CTA BAND ---------------- */
.cta{background:var(--ink);color:var(--fog);text-align:center;padding:92px 32px;border-top:1px solid var(--ink-line);}
.cta img{width:66px;height:66px;object-fit:contain;margin:0 auto 22px;}
.cta h2{color:var(--white);font-size:clamp(26px,3.6vw,40px);font-weight:700;max-width:640px;margin:0 auto 16px;}
.cta p{max-width:520px;margin:0 auto 32px;color:var(--fog);font-size:16.5px;}
.cta .cta-line{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--fog-dim);margin-top:30px;
}

/* ---------------- FOOTER ---------------- */
footer{background:#081527;color:var(--fog);padding:52px 32px 34px;}
.footer-top{max-width:1140px;margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:32px;}
.footer-brand{max-width:320px;}
.footer-brand .brand{margin-bottom:14px;}
.footer-brand p{font-size:13.5px;color:var(--fog-dim);}
.footer-cols{display:flex;gap:56px;flex-wrap:wrap;}
.footer-col h4{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--fog-dim);margin-bottom:12px;font-weight:400;}
.footer-col a,.footer-col span{display:block;font-size:14px;color:var(--fog);margin-bottom:9px;}
.footer-col a:hover{color:var(--brass-soft);}
.footer-bottom{
  max-width:1140px;margin:40px auto 0;padding-top:22px;border-top:1px solid var(--ink-line);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.04em;color:var(--fog-dim);
}

/* ---------------- REVEAL ---------------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}