/* ============================================================
   Secure Vantage IT — design system
   "Monad" editorial base (cream + serif/mono) warmed with the
   brand navy pulled from the logo (#185080).
   ============================================================ */

:root {
  /* Monad surfaces / ink */
  --cream:        #f6f3f1;   /* page canvas — never pure white */
  --cream-2:      #efeae6;   /* subtle alt band */
  --ink:          #000000;
  --charcoal:     #242424;
  --graphite:     #4e4d4d;   /* body text */
  --stone:        #797776;   /* muted labels */
  --lavender:     #cfdaf5;   /* soft card tint from template */

  /* Brand (from logo) */
  --brand:        #185080;   /* primary accent — used sparingly */
  --brand-deep:   #104878;   /* hover / depth */
  --brand-tint:   #e7eef4;   /* faint brand wash for bands/cards */
  --silver:       #a8a8b4;   /* logo "VANTAGE" gray */

  --hair:         rgba(0,0,0,.14);   /* hairline borders */
  --hair-strong:  rgba(0,0,0,.85);

  /* Type */
  --serif: "Source Serif 4", Lora, Georgia, "Times New Roman", serif;
  --mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --shadow: rgba(0,0,0,.10) 0 0 10px 0;
  --shadow-card: rgba(24,80,128,.10) 0 10px 30px -12px;

  --max: 1120px;
  --gap-section: 96px;
  --radius-card: 28px;
  --radius-pill: 100px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--graphite);
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -.01em;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-deep); }

h1,h2,h3 {
  font-family: var(--serif);
  font-weight: 400;          /* Monad signature — never bold */
  color: var(--ink);
  letter-spacing: -.02em;
  line-height: 1.12;
  margin: 0;
}
h1 { font-size: clamp(40px, 6.2vw, 76px); }
h2 { font-size: clamp(30px, 4vw, 46px); }
h3 { font-size: clamp(20px, 2.4vw, 26px); }

p { margin: 0 0 1rem; }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--graphite); line-height: 1.6; }

/* ---------- layout helpers ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--gap-section) 0; }
.section--tight { padding: 56px 0; }
.band { background: var(--cream-2); }
.band-brand {
  background: linear-gradient(180deg, var(--brand-tint), var(--cream));
}
.center { text-align: center; }
.maxnarrow { max-width: 720px; margin-inline: auto; }
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: 1.05fr .95fr; align-items: center; gap: 56px; }
@media (max-width: 900px){
  .grid-3,.grid-4,.grid-2 { grid-template-columns: 1fr; }
}

/* ---------- eyebrow / tags ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--stone);
  margin: 0 0 16px;
}
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 12.5px;
  padding: 7px 14px; border: 1px solid var(--hair-strong);
  border-radius: var(--radius-pill); background: var(--cream);
  color: var(--ink); white-space: nowrap;
}
.tag .dot { width:7px; height:7px; border-radius:50%; background: var(--brand); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 14px; font-weight: 500;
  padding: 13px 26px; border-radius: var(--radius-pill);
  border: 1px solid transparent; cursor: pointer; transition: .18s ease;
  letter-spacing: -.01em;
}
.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-deep); color:#fff; transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--hair-strong); }
.btn--ghost:hover { background: var(--ink); color: var(--cream); }
.btn--dark { background: var(--charcoal); color: var(--cream); }
.btn--dark:hover { background:#000; color:#fff; }
.btn .arrow { transition: transform .18s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- announcement bar ---------- */
.announce {
  background: var(--ink); color: var(--cream);
  font-family: var(--mono); font-size: 13px; text-align: center;
  padding: 9px 16px; letter-spacing: -.01em;
}
.announce a { color: var(--cream); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,243,241,.86); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hair);
}
.nav__in { display:flex; align-items:center; justify-content:space-between; height:72px; }
.brand { display:flex; align-items:center; gap:11px; }
.brand img, .brand .logo-mk { width: 34px; height: 34px; display:block; }
.brand__name { font-family: var(--mono); font-size: 15px; letter-spacing: .02em; color: var(--ink); }
.brand__name b { color: var(--brand); font-weight: 500; }
.brand__name span { color: var(--brand); font-weight: 700; }
.nav__links { display:flex; gap:30px; }
.nav__links a { font-family: var(--mono); font-size:14px; color: var(--graphite); }
.nav__links a:hover { color: var(--ink); }
.nav__cta { display:flex; align-items:center; gap:14px; }
.nav__phone { font-family: var(--mono); font-size:14px; color: var(--ink); white-space:nowrap; }
@media (max-width: 860px){ .nav__links, .nav__phone { display:none; } }

/* ---------- hero ---------- */
.hero { padding: 76px 0 40px; }
.hero h1 { max-width: 16ch; }
.hero .lead { max-width: 56ch; margin-top: 22px; }
.hero__cta { display:flex; gap:14px; margin-top: 34px; flex-wrap: wrap; }
.hero__note { font-family: var(--mono); font-size:12.5px; color: var(--stone); margin-top:16px; }

/* ---------- flow diagram (hero) ---------- */
.flow {
  margin-top: 64px; display:grid; grid-template-columns: 1fr auto 1fr;
  gap: 28px; align-items:center;
  border: 1px solid var(--hair); border-radius: var(--radius-card);
  padding: 36px 28px; background: var(--cream);
  box-shadow: var(--shadow-card);
}
.flow__col { display:flex; flex-direction:column; gap:12px; }
.flow__col .tag { justify-content:flex-start; }
.flow__col--right .tag { border-color: var(--brand); }
.flow__core {
  text-align:center; padding: 22px 26px; border-radius: 22px;
  background: radial-gradient(120% 120% at 50% 0%, var(--brand-tint), var(--cream));
  border: 1px solid var(--brand);
}
.flow__core .badge { font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color: var(--brand); }
.flow__core .core-name { font-family: var(--serif); font-size: 19px; color: var(--ink); margin-top:6px; line-height:1.2; }
.flow__core .core-sub { font-family:var(--mono); font-size:12px; color: var(--stone); margin-top:6px; }
.flow__lbl { font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color: var(--stone); margin-bottom:4px; }
@media (max-width: 820px){ .flow { grid-template-columns: 1fr; } }

/* ---------- cards ---------- */
.card {
  background: var(--cream); border: 1px solid var(--hair);
  border-radius: var(--radius-card); padding: 30px;
  transition: .2s ease;
}
.card:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); border-color: var(--brand); }
.card .ico {
  width:44px; height:44px; border-radius:12px; display:grid; place-items:center;
  background: var(--brand-tint); color: var(--brand); margin-bottom:18px;
}
.card .ico svg { width:23px; height:23px; fill:none; stroke:currentColor;
  stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: 14.5px; margin: 0; }
.card .more { display:inline-block; margin-top:16px; font-family:var(--mono); font-size:13px; color:var(--brand); }

.card--soft { background: var(--lavender); border:none; box-shadow: var(--shadow); }

/* value props (numbered) */
.vp { border-top: 1px solid var(--hair-strong); padding-top: 18px; }
.vp .num { font-family:var(--mono); font-size:12px; color: var(--brand); letter-spacing:.1em; }
.vp h3 { font-size: 21px; margin:10px 0 8px; }
.vp p { font-size: 14.5px; margin:0; }

/* ---------- stat / contrast ---------- */
.contrast { display:grid; gap:1px; background: var(--hair); border:1px solid var(--hair); border-radius: 18px; overflow:hidden; }
.contrast > div { background: var(--cream); padding: 22px 24px; }
.contrast .big { font-family: var(--serif); font-size: 40px; color: var(--brand); line-height:1; }
.contrast .lbl { font-family: var(--mono); font-size: 13px; color: var(--graphite); margin-top:8px; }

/* ---------- compliance band ---------- */
.pillrow { display:flex; flex-wrap:wrap; gap:12px; margin-top: 8px; }

/* ---------- proof / testimonials ---------- */
.quote { background: var(--cream); border:1px solid var(--hair); border-radius: var(--radius-card); padding: 28px; }
.quote .stars { color: var(--brand); letter-spacing:2px; font-size: 14px; }
.quote p { font-family: var(--serif); font-size: 20px; color: var(--ink); line-height:1.35; margin: 14px 0 16px; }
.quote .who { font-family: var(--mono); font-size: 13px; color: var(--stone); }
.logos { display:flex; flex-wrap:wrap; gap: 16px; align-items:center; justify-content:center; }
.logos .ph {
  font-family:var(--mono); font-size:12.5px; color: var(--stone);
  border:1px dashed var(--silver); border-radius: 10px; padding: 14px 20px;
}

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--hair); }
.faq details { border-bottom: 1px solid var(--hair); padding: 18px 0; }
.faq summary { font-family: var(--mono); font-size: 16px; color: var(--ink); cursor:pointer; list-style:none; display:flex; justify-content:space-between; gap:16px; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color: var(--brand); font-size:20px; }
.faq details[open] summary::after { content:"–"; }
.faq p { margin-top: 12px; font-size: 14.5px; max-width: 70ch; }

/* ---------- contact form ---------- */
.formwrap { background: var(--cream); border:1px solid var(--hair-strong); border-radius: var(--radius-card); padding: 34px; box-shadow: var(--shadow-card); }
.field { margin-bottom: 16px; }
.field label { display:block; font-family:var(--mono); font-size:12.5px; color: var(--graphite); margin-bottom:7px; letter-spacing:.02em; }
.field input, .field textarea {
  width:100%; font-family: var(--mono); font-size:14px; color: var(--ink);
  background: var(--cream); border:1px solid var(--hair-strong); border-radius: 10px;
  padding: 12px 14px; outline: none; transition: border-color .15s;
}
.field input:focus, .field textarea:focus { border-color: var(--brand); }
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-family:var(--mono); font-size:12px; color: var(--stone); margin-top: 4px; }
.form-ok { display:none; font-family:var(--mono); font-size:14px; color: var(--brand); padding:10px 0; }

/* ---------- footer ---------- */
.footer { background: var(--ink); color: var(--cream); padding: 64px 0 36px; margin-top: var(--gap-section); }
.footer a { color: #cdd6df; }
.footer a:hover { color:#fff; }
.footer__grid { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer h4 { font-family:var(--mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:#8fa0ad; margin:0 0 14px; }
.footer ul { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:9px; }
.footer__brand img { width:40px; filter: brightness(0) invert(1); opacity:.92; }
.footer__brand .logo-mk-lt { width:40px; height:40px; opacity:.95; }
.footer__bottom { border-top:1px solid rgba(255,255,255,.12); margin-top:40px; padding-top:20px; font-family:var(--mono); font-size:12px; color:#8fa0ad; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }
@media (max-width: 820px){ .footer__grid { grid-template-columns: 1fr 1fr; } }

/* small helpers */
.muted { color: var(--stone); }
.mono-sm { font-family: var(--mono); font-size: 13px; }
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.ph-tag { color: var(--brand); font-family: var(--mono); font-size: 12px; }