/* Arcnox Security — site layer. Tokens come from ds.css; this file
   overrides the accent to Arcnox signal green and adds site components. */

:root {
  --color-accent: #0f9b6e;
  --color-accent-100: #e4f3ed;
  --color-accent-200: #c2e5d8;
  --color-accent-300: #8fd0bb;
  --color-accent-400: #45b491;
  --color-accent-500: #0f9b6e;
  --color-accent-600: #0c825c;
  --color-accent-700: #0a6b4c;
  --color-accent-800: #07523a;
  --color-accent-900: #063f2d;
  --ink: var(--color-text);
  --rule: 2px solid var(--color-text);
  --hair: 1px solid var(--color-divider);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--color-bg); color: var(--ink);
  font-family: var(--font-body); font-size: 16px; line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--color-accent-700); }
a:hover { color: var(--color-accent); }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: var(--color-accent-200); }
h1, h2, h3, h4 { margin: 0; text-wrap: pretty; }
p { margin: 0; text-wrap: pretty; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 56px); }
.skip {
  position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff;
  padding: 10px 16px; z-index: 60;
}
.skip:focus { left: 0; }

/* — header — */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: var(--color-bg); border-bottom: var(--rule);
}
.header-in {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 12px clamp(20px, 3vw, 40px); padding: 14px 0;
}
.wordmark {
  font-family: var(--font-heading); font-weight: 800; font-size: 24px;
  letter-spacing: -0.04em; line-height: 1; color: var(--ink); text-decoration: none;
}
.wordmark .o { color: var(--color-accent); }
.wordmark:hover { color: var(--ink); }
.mainnav { display: flex; flex-wrap: wrap; gap: 4px clamp(14px, 2vw, 26px); margin-right: auto; }
.mainnav a {
  font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-neutral-800); text-decoration: none;
  padding: 3px 0; border-bottom: 2px solid transparent;
}
.mainnav a:hover { color: var(--ink); border-bottom-color: var(--color-accent); }
.mainnav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-size: 12px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 12px 18px; border: 2px solid transparent; border-radius: 0;
  text-decoration: none; cursor: pointer; text-align: left;
}
.btn::after { content: "\2192"; font-size: 13px; letter-spacing: 0; }
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-600); color: #fff; }
.btn-primary:active { background: var(--color-accent-700); }
.btn-outline { border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--color-bg); }
.btn-reverse { border-color: #fff; color: #fff; }
.btn-reverse:hover { background: #fff; color: var(--ink); }
.btn-sm { padding: 9px 14px; font-size: 11px; }
.btn-lg { padding: 16px 24px; font-size: 13px; }

/* — sections — */
.section { padding: clamp(48px, 7vw, 88px) 0; border-top: var(--rule); }
.section-tight { padding: clamp(32px, 4vw, 48px) 0; }
.kicker { font-size: 11px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-neutral-700); }
.num { font-family: var(--font-heading); font-weight: 800; font-size: 13px; letter-spacing: 0.1em; color: var(--color-accent); }
.display {
  font-family: var(--font-heading); font-weight: 800;
  font-size: clamp(40px, 7.5vw, 92px); line-height: 0.92; letter-spacing: -0.035em;
}
.h2 { font-family: var(--font-heading); font-weight: 800; font-size: clamp(26px, 4vw, 40px); line-height: 1.06; letter-spacing: -0.025em; }
.h3 { font-family: var(--font-heading); font-weight: 800; font-size: clamp(21px, 2.6vw, 27px); line-height: 1.12; letter-spacing: -0.02em; }
.h4 { font-family: var(--font-heading); font-weight: 700; font-size: 15px; }
.lede { font-size: clamp(17px, 1.8vw, 20px); line-height: 1.45; max-width: 62ch; }
.body { font-size: 16px; line-height: 1.6; max-width: 62ch; }
.small { font-size: 13px; line-height: 1.55; color: var(--color-neutral-700); }
.sechead { display: flex; flex-direction: column; gap: 14px; margin-bottom: clamp(28px, 4vw, 44px); }
.sechead-row { display: flex; gap: 20px; align-items: baseline; }
.tbd { color: var(--color-accent-700); font-weight: 600; }

/* — hero — */
.hero { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 64px); align-items: end; padding: clamp(52px, 8vw, 112px) 0 clamp(40px, 6vw, 72px); }
.hero-copy { display: flex; flex-direction: column; gap: 26px; align-items: flex-start; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-side { display: flex; flex-direction: column; gap: 0; border-top: var(--rule); }
.hero-side dt { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-neutral-600); }
.hero-side dd { margin: 4px 0 0; font-family: var(--font-heading); font-weight: 700; font-size: 15px; line-height: 1.3; }
.hero-side > div { padding: 14px 0; border-bottom: var(--hair); }

/* — trust strip — */
.strip { display: flex; flex-wrap: wrap; gap: 10px 32px; padding: 16px 0; border-top: var(--rule); border-bottom: var(--rule); font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-neutral-800); }

/* — modular cells — */
.cells { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr)); gap: 2px; border-top: var(--rule); border-bottom: var(--rule); }
.cell { outline: var(--hair); background: var(--color-bg); padding: 28px 24px 30px; display: flex; flex-direction: column; gap: 16px; }
a.cell { text-decoration: none; color: var(--ink); }
a.cell:hover { background: var(--color-surface); color: var(--ink); }
.cell-top { display: flex; align-items: baseline; gap: 14px; }
.cell-arrow { margin-top: auto; font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent-700); }
a.cell:hover .cell-arrow { color: var(--color-accent); }
.cell-disc { font-size: 12px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-neutral-700); }

/* — service page head — */
.pagehead { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: end; padding: clamp(44px, 6vw, 84px) 0 clamp(32px, 4vw, 56px); }
.pagehead .display { font-size: clamp(34px, 5.4vw, 68px); }
.svc-body { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 64px); }
.dlist { list-style: none; margin: 0; padding: 0; border-top: var(--rule); }
.dlist li { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 12px; padding: 14px 0; border-bottom: var(--hair); font-size: 15px; }
.dlist li > span:first-child { font-family: var(--font-heading); font-weight: 800; font-size: 12px; letter-spacing: 0.08em; color: var(--color-accent); padding-top: 3px; }

/* — figures — */
.fig { display: flex; flex-direction: column; gap: 18px; }
.figframe { background: var(--color-surface); padding: clamp(22px, 3.5vw, 40px); }
.figcap { font-size: 12px; line-height: 1.5; color: var(--color-neutral-700); max-width: 70ch; }

/* attack path */
.path { display: grid; grid-template-columns: 1fr 28px 1fr 28px 1fr; align-items: stretch; gap: 0; }
.path-step { background: var(--color-bg); outline: var(--hair); padding: 22px 20px; display: flex; flex-direction: column; gap: 10px; }
.path-arrow { position: relative; }
.path-arrow::before { content: ""; position: absolute; top: 50%; left: 0; right: 0; border-top: 2px solid var(--color-accent); }
.path-arrow::after { content: ""; position: absolute; top: 50%; right: 0; width: 0; height: 0; transform: translateY(-50%); border-left: 8px solid var(--color-accent); border-top: 5px solid transparent; border-bottom: 5px solid transparent; }

/* maturity curve */
.curve { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; align-items: end; height: 240px; }
.curve-col { display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; height: 100%; }
.curve-bar { background: var(--color-neutral-300); outline: var(--hair); }
.curve-col.is-now .curve-bar { background: var(--color-neutral-500); }
.curve-col.is-target .curve-bar { background: var(--color-accent); outline: none; }
.curve-label { font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-neutral-700); }
.curve-marks { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; margin-top: 10px; border-top: var(--rule); padding-top: 10px; }
.curve-mark { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

/* framework badges + gap bars */
.badges { display: flex; flex-wrap: wrap; gap: 2px; }
.badge { background: var(--color-bg); outline: var(--hair); padding: 12px 16px; font-family: var(--font-heading); font-weight: 700; font-size: 13px; letter-spacing: 0.02em; }
.gaprows { display: flex; flex-direction: column; gap: 0; margin-top: 28px; border-top: var(--rule); }
.gaprow { display: grid; grid-template-columns: minmax(140px, 210px) minmax(0, 1fr) 58px; gap: 16px; align-items: center; padding: 13px 0; border-bottom: var(--hair); }
.gaprow > span:first-child { font-size: 13px; font-weight: 500; }
.track { height: 14px; background: var(--color-neutral-300); }
.track i { display: block; height: 100%; background: var(--color-accent); }
.gapval { font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }

/* tiered coverage */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; align-items: end; }
.tier { background: var(--color-bg); outline: var(--hair); padding: 22px 20px; display: flex; flex-direction: column; gap: 12px; }
.tier-mass { display: flex; gap: 3px; align-items: flex-end; height: 72px; }
.tier-mass i { flex: 1; background: var(--color-accent); }
.tier-mass i.off { background: var(--color-neutral-300); }
.tier-hrs { font-family: var(--font-heading); font-weight: 800; font-size: clamp(20px, 2.4vw, 26px); letter-spacing: -0.02em; }

/* heat map */
.heat { display: grid; grid-template-columns: 82px repeat(5, 1fr); gap: 2px; }
.heat-y { display: grid; place-items: start; font-size: 10px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-neutral-700); padding: 6px 8px 0 0; text-align: left; }
.heat-cell { aspect-ratio: 16 / 9; }
.r1 { background: var(--color-bg); outline: 1px solid var(--color-neutral-400); outline-offset: -1px; }
.r2 { background: var(--color-neutral-400); }
.r3 { background: var(--color-accent-200); }
.r4 { background: var(--color-accent-400); }
.r5 { background: var(--color-accent-600); }
.heat-x { grid-column: 2 / -1; display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; margin-top: 8px; }
.heat-x span { font-size: 10px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-neutral-700); }
.legend { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-top: 20px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-neutral-700); }
.legend i.r1 { outline-offset: -1px; }
.legend i { display: inline-block; width: 26px; height: 12px; vertical-align: middle; margin-right: 6px; }

/* — poster / CTA bands — */
.poster { background: var(--ink); color: #fff; }
.poster-accent { background: var(--color-accent); color: #fff; }
.poster-in { padding: clamp(44px, 7vw, 92px) 0; display: flex; flex-direction: column; gap: 26px; align-items: flex-start; }
.poster-line { font-family: var(--font-heading); font-weight: 800; font-size: clamp(30px, 5.6vw, 64px); line-height: 1.02; letter-spacing: -0.03em; max-width: 22ch; }
.poster-sub { font-size: 15px; line-height: 1.5; max-width: 56ch; color: rgba(255,255,255,0.9); }

/* — footer — */
.site-footer { background: var(--ink); color: #fff; }
.footer-in { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 36px clamp(24px, 3vw, 48px); padding: clamp(40px, 6vw, 72px) 0 32px; }
.footer-in a { color: #fff; text-decoration: none; }
.footer-in a:hover { color: var(--color-accent-300); }
.fcol { display: flex; flex-direction: column; gap: 10px; }
.fcol h3 { font-size: 10px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-neutral-500); margin-bottom: 4px; }
.fcol li { list-style: none; font-size: 14px; }
.fcol ul { margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-base { display: flex; flex-wrap: wrap; gap: 10px 28px; padding: 18px 0 28px; border-top: 2px solid rgba(255,255,255,0.25); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-neutral-400); }

/* — contact — */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 64px); }
.maillink { font-family: var(--font-heading); font-weight: 800; font-size: clamp(22px, 3.4vw, 38px); letter-spacing: -0.025em; color: var(--ink); text-decoration: none; border-bottom: 2px solid var(--color-accent); word-break: break-word; }
.maillink:hover { color: var(--color-accent-700); }

@media (max-width: 900px) {
  .hero, .pagehead, .svc-body, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .hero, .pagehead { align-items: start; }
  .footer-in { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .path { grid-template-columns: minmax(0, 1fr); }
  .path-arrow { height: 26px; }
  .path-arrow::before { top: 0; bottom: 0; left: 50%; right: auto; border-top: 0; border-left: 2px solid var(--color-accent); }
  .path-arrow::after { top: auto; bottom: 0; right: 50%; transform: translateX(50%); border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 8px solid var(--color-accent); border-bottom: 0; }
  .tiers { grid-template-columns: minmax(0, 1fr); }
  .heat { grid-template-columns: 60px repeat(5, 1fr); }
  .gaprow { grid-template-columns: minmax(0, 1fr) 58px; }
  .gaprow .track { grid-column: 1 / -1; grid-row: 2; }
}
@media (max-width: 560px) {
  .footer-in { grid-template-columns: minmax(0, 1fr); }
  .curve { height: 180px; }
}