/* SigXOS website – enterprise layout v3 (multi-page)
   Brand: Navy #0D2137, Teal #0ABFBF, Dark Teal #007969, Light BG #F4F7F9
   Self-hosted fonts only. No inline styles (CSP style-src 'self'). */

@font-face { font-family: "IBM Plex Sans"; font-weight: 400; font-style: normal; font-display: swap;
  src: url("../fonts/IBMPlexSans-Regular-Latin1.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 500; font-style: normal; font-display: swap;
  src: url("../fonts/IBMPlexSans-Medium-Latin1.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 600; font-style: normal; font-display: swap;
  src: url("../fonts/IBMPlexSans-SemiBold-Latin1.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 400; font-style: normal; font-display: swap;
  src: url("../fonts/IBMPlexMono-Regular-Latin1.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 500; font-style: normal; font-display: swap;
  src: url("../fonts/IBMPlexMono-Medium-Latin1.woff2") format("woff2"); }

:root {
  --navy: #0D2137;
  --navy-deep: #081727;
  --navy-raised: #132B45;
  --navy-line: rgba(255, 255, 255, 0.12);
  --teal: #0ABFBF;
  --teal-ink: #007969;
  --teal-wash: #EAFBFA;
  --mist: #F4F7F9;
  --line: #D9E1E8;
  --line-soft: #E7ECF0;
  --ink: #0D2137;
  --text: #2E4256;
  --muted: #566879;
  --on-dark: #E3EAF0;
  --on-dark-muted: #A7B6C4;
  --st-proto: #0ABFBF;
  --st-pilot: #2F6BFF;
  --st-road: #7B8794;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --wrap: 1200px;
  --gutter: 32px;
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: #fff; color: var(--text);
  font-family: var(--sans); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; }
svg { flex: none; }
h1, h2, h3 { color: var(--ink); font-weight: 600; margin: 0; text-wrap: balance; }
p, li, dd, figcaption, summary { text-wrap: pretty; }
/* one sentence = one unit: fits on a line together, otherwise the next sentence starts on a new line */
.snt { display: inline-block; max-width: 100%; }
.nw { white-space: nowrap; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: var(--teal-ink); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
code { font-family: var(--mono); font-size: 0.92em; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: #fff; color: var(--ink); padding: 10px 16px; border-radius: var(--r-sm); font-weight: 600; }
.skip:focus { top: 12px; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 44px; padding: 0 20px; border-radius: var(--r-sm);
  font: 600 15px/1 var(--sans); text-decoration: none; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer; transition: background-color .15s, border-color .15s, color .15s;
}
.btn svg { font-size: 18px; }
.btn-lg { min-height: 52px; padding: 0 26px; font-size: 16px; }
.btn-teal { background: var(--teal); color: var(--navy); }
.btn-teal:hover { background: #2FD3D3; color: var(--navy); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.32); }
.btn-ghost:hover { border-color: #fff; color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: #18385A; color: #fff; }
.btn-line { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-line:hover { border-color: var(--ink); color: var(--ink); }
.text-link { display: inline-block; margin-top: 20px; font-weight: 600; }

/* ---------------------------------------------------------------- announcement */
.announce { background: var(--navy-deep); color: var(--on-dark-muted); font-size: 14px; border-bottom: 1px solid var(--navy-line); }
.announce .wrap { display: flex; align-items: center; gap: 12px; min-height: 42px; padding-top: 8px; padding-bottom: 8px; flex-wrap: wrap; }
.announce-chip { display: inline-flex; align-items: center; gap: 7px; padding: 2px 10px 2px 8px; border-radius: 999px; background: rgba(10, 191, 191, 0.14); color: var(--teal); font-size: 12.5px; font-weight: 600; }
.announce-chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
.announce a { color: #fff; font-weight: 600; }
.announce a:hover { color: var(--teal); }

/* ---------------------------------------------------------------- header + navigation */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--navy); border-bottom: 1px solid var(--navy-line); }
.header-row { display: flex; align-items: center; height: 72px; gap: 32px; position: relative; }
.brand { display: block; flex: none; }
.brand img { display: block; height: 30px; width: auto; }
.nav { display: flex; align-items: center; gap: 24px; margin-left: auto; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.dd { position: relative; display: flex; align-items: center; }
.nav-top { color: var(--on-dark); text-decoration: none; font-size: 15px; font-weight: 500; padding: 8px 0; }
.nav-top:hover, .nav-top[aria-current="page"] { color: #fff; }
.nav-top[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--teal); }
.dd-btn { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 28px; margin-left: 2px; padding: 0; background: none; border: 0; color: var(--on-dark-muted); font-size: 16px; cursor: pointer; border-radius: var(--r-sm); }
.dd-btn:hover { color: #fff; }
.dd-btn svg { transition: transform .15s; }
.dd.open .dd-btn svg { transform: rotate(180deg); }
.dd-panel { display: none; position: absolute; top: 100%; left: -20px; padding-top: 20px; z-index: 60; }
.dd.open > .dd-panel { display: block; }
@media (hover: hover) and (min-width: 1081px) {
  .dd:hover > .dd-panel { display: block; }
  .dd.suppress:hover > .dd-panel { display: none; }
}
.dd-inner { width: 380px; background: #fff; border-radius: var(--r-lg); padding: 10px; box-shadow: 0 24px 56px -16px rgba(8, 23, 39, 0.45), 0 0 0 1px rgba(13, 33, 55, 0.06); }
.dd-inner a { color: var(--ink); text-decoration: none; }
.dd-inner li a { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; align-items: center; padding: 10px 12px; border-radius: var(--r-md); }
.dd-inner li a:hover { background: var(--mist); }
.dd-ico { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-md); background: var(--teal-wash); color: var(--teal-ink); font-size: 20px; }
.dd-inner strong { display: block; font-size: 15px; font-weight: 600; line-height: 1.3; }
.dd-inner small { display: block; font-size: 13px; color: var(--muted); line-height: 1.4; margin-top: 2px; }
.dd-all { display: block; margin-top: 6px; padding: 12px 12px 6px; border-top: 1px solid var(--line-soft); font-size: 14px; font-weight: 600; color: var(--teal-ink) !important; }
.lang { display: flex; align-items: center; gap: 2px; font-size: 13px; font-weight: 600; border: 1px solid var(--navy-line); border-radius: var(--r-sm); padding: 2px; }
.lang > span, .lang > a { padding: 4px 8px; border-radius: 3px; text-decoration: none; }
.lang > span { background: rgba(255, 255, 255, 0.12); color: #fff; }
.lang a { color: var(--on-dark-muted); }
.lang a:hover { color: #fff; }
.nav-cta { min-height: 40px; padding: 0 18px; font-size: 14px; }
.menu-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--navy-line); color: #fff; width: 44px; height: 44px; border-radius: var(--r-sm); font-size: 22px; cursor: pointer; align-items: center; justify-content: center; }
.menu-toggle .i-close { display: none; }
.menu-toggle[aria-expanded="true"] .i-open { display: none; }
.menu-toggle[aria-expanded="true"] .i-close { display: inline-flex; }
.menu-toggle > span { display: inline-flex; }

/* ---------------------------------------------------------------- home hero */
.hero, .phero { background: var(--navy); color: var(--on-dark); position: relative; overflow: hidden; }
.hero { padding: 88px 0 0; }
.hero::before, .phero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px; background-position: -1px -1px;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 70%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 70%, transparent 100%);
}
.hero .wrap, .phero .wrap { position: relative; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.hero h1 { color: #fff; font-size: clamp(36px, 3.35vw, 48px); line-height: 1.1; letter-spacing: -0.025em; margin-bottom: 28px; }
.hero h1 > span { display: block; white-space: nowrap; }
.hero-lead { font-size: 19px; line-height: 1.55; color: var(--on-dark-muted); max-width: 30em; margin-bottom: 36px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.status { display: flex; align-items: flex-start; gap: 14px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--navy-line); font-size: 14px; line-height: 1.55; color: var(--on-dark-muted); max-width: 40em; }
.status-chip { flex: none; display: inline-flex; align-items: center; gap: 7px; padding: 3px 10px 3px 8px; border-radius: 999px; background: rgba(10, 191, 191, 0.14); color: var(--teal); font-size: 12.5px; font-weight: 600; margin-top: 1px; }
.status-chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }

/* product windows (hero + mini cards) */
.product, .mini { margin: 0; }
.win { background: #fff; color: var(--ink); border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.08); }
.mini .win { box-shadow: 0 30px 60px -34px rgba(13, 33, 55, 0.5), 0 0 0 1px var(--line); }
.win-bar, .frame-bar { display: flex; align-items: center; gap: 14px; height: 40px; padding: 0 16px; background: #EEF2F5; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.dots { display: inline-flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: #CBD5DE; }
.win-title { font-weight: 600; color: var(--ink); }
.win-tag { margin-left: auto; padding: 2px 8px; border-radius: var(--r-sm); background: var(--teal-wash); color: var(--teal-ink); font-size: 12px; font-weight: 600; white-space: nowrap; }
.win-meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; border-bottom: 1px solid var(--line); }
.win-meta > div { padding: 12px 16px; }
.win-meta > div + div { border-left: 1px solid var(--line-soft); }
.win-meta dt { font-size: 11.5px; color: var(--muted); margin-bottom: 2px; }
.win-meta dd { margin: 0; font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.win-cols, .win-list .row { display: grid; grid-template-columns: 60px minmax(0, 1fr) 112px; gap: 12px; align-items: center; padding: 0 16px; }
.win-cols { height: 34px; background: #FAFBFC; border-bottom: 1px solid var(--line-soft); font-size: 11.5px; font-weight: 600; color: var(--muted); }
.win-list .row { min-height: 48px; border-bottom: 1px solid var(--line-soft); font-size: 14.5px; }
.win-list .row:last-child { border-bottom: 0; }
.win-cols.cis-row, .win-list .cis-row { grid-template-columns: 52px minmax(0, 1fr) 76px 84px; }
.rid { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.rname { font-weight: 500; }
.cisref { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.res, .sev { justify-self: start; display: inline-flex; align-items: center; gap: 7px; padding: 3px 9px; border-radius: var(--r-sm); font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.res::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.res-dev { background: #FFF5D6; color: #7A5800; }
.res-ok { background: #E3F3EA; color: #106B45; }
.sev-crit { background: #FDE9E9; color: #A3231F; }
.sev-high { background: #FFF5D6; color: #7A5800; }
.sev-med { background: #E8F0FB; color: #24548F; }
.win-list .is-open { background: #F1FAFA; border-bottom: 0; box-shadow: inset 3px 0 0 var(--teal); }
.win-list .is-open .rid { color: var(--teal-ink); font-weight: 500; }
.evidence { background: #F1FAFA; box-shadow: inset 3px 0 0 var(--teal); padding: 2px 16px 18px 88px; border-bottom: 1px solid var(--line-soft); }
.ev-head { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.ev-head > span:first-child { font-weight: 600; color: var(--teal-ink); }
.code { background: var(--navy); border-radius: 6px; padding: 8px 0; font-family: var(--mono); font-size: 13px; line-height: 1.75; color: #C6D3DF; }
.code li { display: grid; grid-template-columns: 44px 1fr; padding-right: 12px; }
.code .ln { text-align: right; padding-right: 14px; color: #5D7389; user-select: none; }
.code .muted { color: #6E8296; }
.code .hit { background: rgba(10, 191, 191, 0.18); color: #fff; box-shadow: inset 3px 0 0 var(--teal); }
.code .hit .ln { color: var(--teal); }
.ev-foot { display: flex; flex-wrap: wrap; gap: 6px 28px; margin: 12px 0 0; font-size: 12.5px; }
.ev-foot > div { display: flex; gap: 8px; align-items: baseline; }
.ev-foot dt { color: var(--muted); }
.ev-foot dd { margin: 0; font-weight: 500; }
.ev-foot code { background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm); padding: 1px 6px; font-size: 12px; }
.product figcaption, .mini figcaption { margin-top: 14px; font-size: 13px; color: #8597A9; }
.mini figcaption { color: var(--muted); }
.win-foot { padding: 10px 16px; border-top: 1px solid var(--line-soft); background: #FAFBFC; font-size: 12.5px; color: var(--muted); }

/* evidence card */
.ev-card { padding: 20px 20px 22px; }
.ev-title { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding-bottom: 16px; border-bottom: 1px solid var(--line-soft); }
.ev-title strong { font-size: 15.5px; }
.ev-title .res { margin-left: auto; }
.ev-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 16px 0 18px; }
.ev-meta dt { font-size: 11.5px; color: var(--muted); }
.ev-meta dd { margin: 0; font-size: 14px; font-weight: 600; }
.ev-label { font-size: 12px; font-weight: 600; color: var(--teal-ink); margin-bottom: 6px; }
.ev-proof { margin-bottom: 16px; }
.ev-proof code { display: block; padding: 10px 12px; border-radius: 6px; background: var(--navy); color: #fff; font-size: 13px; box-shadow: inset 3px 0 0 var(--teal); }
.ev-rec { font-size: 14px; color: var(--text); }

/* re-check card */
.run-head-row { display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--line-soft); font-size: 15px; }
.runs { padding: 18px 20px 20px; }
.run { position: relative; display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 14px; padding-bottom: 20px; }
.run:last-child { padding-bottom: 0; }
.run:not(:last-child)::before { content: ""; position: absolute; left: 8px; top: 18px; bottom: 0; width: 2px; background: var(--line); }
.run-dot { width: 18px; height: 18px; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 0 0 2px var(--line); margin-top: 2px; }
.run-dev .run-dot { background: #E6A700; }
.run-ok .run-dot { background: #168A5B; }
.run-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.run-line { display: grid; grid-template-columns: 34px minmax(0, 1fr); background: var(--navy); border-radius: 6px; padding: 8px 12px 8px 0; font-family: var(--mono); font-size: 13px; color: #fff; }
.run-line .ln { text-align: right; padding-right: 12px; color: var(--teal); }
.run-line code { font-size: 13px; }

/* principles strip */
.principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 88px; border-top: 1px solid var(--navy-line); }
.principles li { display: flex; align-items: center; gap: 14px; padding: 26px 20px 30px; font-size: 15px; font-weight: 500; color: var(--on-dark); line-height: 1.35; }
.principles li:first-child { padding-left: 0; }
.principles li + li { border-left: 1px solid var(--navy-line); }
.principles svg { font-size: 22px; color: var(--teal); }

/* ---------------------------------------------------------------- photos */
/* stock photos sit under a navy shade, so text contrast never depends on the photo */
.has-photo { isolation: isolate; }
.has-photo::before { display: none; }
.has-photo::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(90deg, rgba(13, 33, 55, 0.97) 0%, rgba(13, 33, 55, 0.9) 45%, rgba(13, 33, 55, 0.7) 100%),
              linear-gradient(0deg, rgba(13, 33, 55, 0.85) 0%, rgba(13, 33, 55, 0) 45%); }
.bg-photo { position: absolute; inset: 0; z-index: -2; }
.bg-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.phero.has-photo { padding-bottom: 112px; }
.stack { display: grid; }
.stack > * { grid-area: 1 / 1; }
.stack-photo { position: relative; align-self: start; margin-left: 16%; aspect-ratio: 4 / 3; border-radius: var(--r-lg); overflow: hidden; }
.stack-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.stack-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(13, 33, 55, 0.35), rgba(10, 191, 191, 0.12)); }
.stack > figure { position: relative; z-index: 1; align-self: end; margin: 36% 12% 0 0; }
.wide-photo { display: block; margin-top: 56px; aspect-ratio: 21 / 8; border-radius: var(--r-lg); overflow: hidden; }
.wide-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* ---------------------------------------------------------------- page hero (sub pages) */
.phero { padding: 40px 0 80px; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13.5px; color: var(--on-dark-muted); margin-bottom: 48px; }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: #5D7389; }
.crumbs a { color: var(--on-dark-muted); text-decoration: none; }
.crumbs a:hover { color: #fff; text-decoration: underline; }
.crumbs [aria-current] { color: #fff; }
.phero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 72px; align-items: end; }
.phero h1 { color: #fff; font-size: clamp(40px, 4.4vw, 60px); line-height: 1.05; letter-spacing: -0.025em; margin-bottom: 24px; }
.phero-lead { font-size: 20px; line-height: 1.55; color: var(--on-dark-muted); max-width: 36em; }
.onpage { border-left: 1px solid var(--navy-line); padding-left: 28px; }
.onpage p { font-size: 13px; font-weight: 600; color: var(--on-dark-muted); margin-bottom: 10px; }
.onpage li a { display: block; padding: 6px 0; color: #fff; text-decoration: none; font-size: 15px; font-weight: 500; }
.onpage li a:hover { color: var(--teal); }

/* ---------------------------------------------------------------- sections */
.sec { padding: 104px 0; }
.sec-tight { padding: 80px 0; }
.sec-mist { background: var(--mist); }
.sec-navy { background: var(--navy); color: var(--on-dark); }
.sec-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 24px 72px; align-items: end; margin-bottom: 56px; }
.sec-head-solo { grid-template-columns: 1fr; }
.label { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; font-size: 15px; font-weight: 600; color: var(--teal-ink); }
.label::before { content: ""; width: 24px; height: 2px; background: var(--teal); }
.sec h2 { font-size: clamp(30px, 3.2vw, 42px); line-height: 1.14; letter-spacing: -0.02em; max-width: 20em; }
.sec-lead { font-size: 18px; line-height: 1.6; color: var(--muted); }
.sec-navy h2, .sec-navy h3 { color: #fff; }
.sec-navy .label { color: var(--teal); }
.sec-navy .sec-lead { color: var(--on-dark-muted); }

.ico { display: inline-grid; place-items: center; flex: none; width: 48px; height: 48px; border-radius: var(--r-md); background: var(--teal-wash); color: var(--teal-ink); font-size: 24px; }
.ico-dark { background: rgba(10, 191, 191, 0.12); color: var(--teal); }

.chip { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; padding: 3px 10px 3px 8px; border-radius: 999px; white-space: nowrap; line-height: 1.4; }
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.chip-proto { background: var(--teal-wash); color: var(--teal-ink); }
.chip-pilot { background: #EAF0FF; color: #1D4FD6; }
.chip-road { background: #EEF1F4; color: #4E5B67; }
.chip-req { background: #EAF0FF; color: #1D4FD6; }
.sec-navy .chip-req { background: rgba(47, 107, 255, 0.18); color: #A9C1FF; }
.sec-navy .chip-road { background: rgba(255, 255, 255, 0.1); color: var(--on-dark-muted); }

/* cards */
.cards { display: grid; gap: 24px; }
.cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { display: flex; flex-direction: column; align-items: flex-start; gap: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); padding: 32px 28px; }
.sec-mist .card { border-color: var(--line); }
.card .ico { margin-bottom: 22px; }
.card h3 { font-size: 19px; line-height: 1.3; margin-bottom: 10px; }
.card p { font-size: 16px; color: var(--muted); }
.card .chip { margin-top: 18px; }
.card:has(.card-link) { padding: 0; }
.card-link { display: flex; flex-direction: column; align-items: flex-start; height: 100%; width: 100%; padding: 32px 28px; color: inherit; text-decoration: none; border-radius: var(--r-md); transition: box-shadow .15s; }
.card:has(.card-link):hover { border-color: var(--teal); }
.card-link:hover { color: inherit; box-shadow: 0 18px 40px -28px rgba(13, 33, 55, 0.5); }
.more { margin-top: auto; padding-top: 22px; font-size: 15px; font-weight: 600; color: var(--teal-ink); text-decoration: underline; text-underline-offset: 3px; }

/* split layouts */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; }
.split-media { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; }
.split-uc { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 80px; }
.split-flip .split-copy { order: 2; }
.split-flip .split-vis { order: 1; }
.split-copy h2 { margin-bottom: 20px; }
.split-copy .sec-lead + .ticks, .split-copy .sec-lead + .btn { margin-top: 24px; }
.split-copy .ticks + .btn { margin-top: 32px; }
.split > div > .sec-lead + .btn { margin-top: 28px; }
.split-copy .chip { margin-top: 16px; }
.mini-h { font-size: 15px; font-weight: 600; color: var(--ink); margin: 28px 0 8px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; padding: 6px 0; font-size: 16px; color: var(--text); }
.ticks svg { font-size: 19px; color: var(--teal-ink); margin-top: 3px; }

/* frames for real screenshots */
.frame { margin: 0 0 32px; }
.frame:last-child { margin-bottom: 0; }
.frame > .frame-bar { border: 1px solid var(--line); border-bottom: 0; border-radius: var(--r-lg) var(--r-lg) 0 0; }
.frame-bar > span:last-child { font-weight: 600; color: var(--ink); }
.frame-body { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 0 0 var(--r-lg) var(--r-lg); overflow: hidden; box-shadow: 0 30px 60px -36px rgba(13, 33, 55, 0.45); }
.frame-body img { display: block; width: 100%; height: auto; }
.frame-fade::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 72px; background: linear-gradient(180deg, rgba(255, 255, 255, 0), #fff); }
.frame figcaption { margin-top: 14px; font-size: 14.5px; color: var(--muted); }
.shots-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 20px; margin: 72px 0 24px; }
.shots-head h3 { font-size: 22px; }
.shots-head p { color: var(--muted); font-size: 15.5px; }

/* process */
.process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px; }
.process li { position: relative; }
.process li:not(:last-child)::after { content: ""; position: absolute; top: 31px; left: 76px; right: -28px; height: 2px; background: repeating-linear-gradient(90deg, var(--teal) 0 8px, transparent 8px 14px); }
.node { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--navy); color: var(--teal); font-size: 28px; margin-bottom: 28px; }
.process h3 { display: flex; align-items: baseline; gap: 10px; font-size: 21px; margin-bottom: 10px; }
.process .n { font-family: var(--mono); font-size: 14px; font-weight: 500; color: var(--teal-ink); }
.process p { font-size: 16px; color: var(--muted); max-width: 22em; }

/* frameworks */
.fw-chips { display: flex; flex-wrap: wrap; gap: 12px; }
.fw-chip { display: inline-flex; align-items: center; gap: 12px; padding: 12px 14px 12px 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); font-size: 15px; }
.fw-chip strong { font-weight: 600; color: var(--ink); }
.fw-chip-main { border-color: var(--teal); box-shadow: inset 3px 0 0 var(--teal); }
.fw-main { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px 32px; margin-bottom: 24px; border: 1px solid var(--teal); border-radius: var(--r-md); background: var(--teal-wash); }
.fw-main h3 { font-size: 21px; margin-bottom: 6px; }
.fw-main p { color: var(--text); }
.fw-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.fw-grid li { display: flex; flex-direction: column; align-items: flex-start; padding: 22px 22px 20px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; }
.fw-grid h3 { font-size: 17px; margin-bottom: 6px; }
.fw-grid p { font-size: 14.5px; line-height: 1.5; color: var(--muted); margin-bottom: 16px; }
.fw-grid .chip { margin-top: auto; }
.fine { display: flex; gap: 12px; align-items: flex-start; margin-top: 28px; font-size: 14px; color: var(--muted); max-width: 62em; }
.fine svg { font-size: 18px; margin-top: 2px; color: var(--st-road); }

/* services teaser (navy) */
.svc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.svc { display: flex; flex-direction: column; align-items: flex-start; padding: 32px; border: 1px solid var(--navy-line); border-radius: var(--r-md); background: var(--navy-raised); }
.svc .ico { margin-bottom: 22px; }
.svc h3 { font-size: 20px; margin-bottom: 10px; }
.svc p { color: var(--on-dark-muted); font-size: 16px; margin-bottom: 18px; }
.svc .chip { margin-bottom: 18px; }
.svc a { margin-top: auto; color: #fff; font-weight: 600; }
.svc a:hover { color: var(--teal); }

/* CTA band */
.sec-cta { padding: 0 0 104px; }
.sec-mist + .sec-cta, .sec-navy + .sec-cta { padding-top: 96px; }
.cta-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px 64px; align-items: center; padding: 56px 64px; border-radius: var(--r-lg); background: var(--navy); position: relative; overflow: hidden; }
.cta-card::after { content: ""; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px; border-radius: 50%; border: 48px solid rgba(10, 191, 191, 0.08); pointer-events: none; }
.cta-card h2 { color: #fff; font-size: clamp(28px, 2.8vw, 38px); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 14px; }
.cta-card p { color: var(--on-dark-muted); font-size: 17px; max-width: 40em; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; position: relative; z-index: 1; }

/* architecture */
.arch { border: 2px dashed #B7C6D3; border-radius: var(--r-lg); padding: 28px 32px 36px; background: #fff; }
.arch-zone { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 28px; font-size: 14px; font-weight: 600; color: var(--ink); }
.arch-zone svg { font-size: 18px; color: var(--teal-ink); }
.arch-flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 32px; }
.arch-flow li { position: relative; display: flex; flex-direction: column; align-items: flex-start; padding: 22px 20px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--mist); }
.arch-flow li:not(:last-child)::after { content: ""; position: absolute; top: 50%; right: -26px; width: 20px; height: 2px; background: var(--teal); }
.arch-flow li:not(:last-child)::before { content: ""; position: absolute; top: calc(50% - 4px); right: -27px; width: 0; height: 0; border-left: 7px solid var(--teal); border-top: 5px solid transparent; border-bottom: 5px solid transparent; }
.arch-flow li:first-child { background: var(--navy); border-color: var(--navy); }
.arch-flow li:first-child strong { color: #fff; }
.arch-flow li:first-child small { color: var(--on-dark-muted); }
.arch-ico { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-md); background: var(--teal-wash); color: var(--teal-ink); font-size: 20px; margin-bottom: 16px; }
.arch-flow li:first-child .arch-ico { background: rgba(10, 191, 191, 0.14); color: var(--teal); }
.arch-flow strong { font-size: 16px; color: var(--ink); }
.arch-flow small { font-size: 13.5px; color: var(--muted); margin-top: 2px; line-height: 1.4; }

/* systems table */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-md); }
.systems { width: 100%; border-collapse: collapse; font-size: 16px; }
.systems th, .systems td { text-align: left; padding: 16px 24px; border-bottom: 1px solid var(--line-soft); }
.systems thead th { background: var(--mist); font-size: 13px; font-weight: 600; color: var(--muted); }
.systems tbody tr:last-child th, .systems tbody tr:last-child td { border-bottom: 0; }
.systems tbody th { font-weight: 600; color: var(--ink); }
.systems tbody tr:first-child { background: #F6FDFD; }

/* security grid (navy) */
.sec-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--navy-line); }
.sec-grid li { padding: 32px 28px 8px 0; }
.sec-grid li + li { padding-left: 28px; border-left: 1px solid var(--navy-line); }
.sec-grid .ico { margin-bottom: 20px; }
.sec-grid h3 { font-size: 19px; margin-bottom: 8px; }
.sec-grid p { color: var(--on-dark-muted); font-size: 15.5px; }

/* outlook */
.outlook { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 48px; }
.outlook li { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line-soft); font-size: 16.5px; font-weight: 500; color: var(--ink); }
.outlook .ico { width: 40px; height: 40px; font-size: 20px; }
.outlook .chip { margin-left: auto; }

/* service page */
.timeline { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 24px; position: relative; }
.timeline::before { content: ""; position: absolute; top: 19px; left: 20px; right: calc(16.667% - 40px); height: 2px; background: var(--navy-line); }
.timeline li { position: relative; }
.tl-n { position: relative; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--navy); border: 2px solid var(--teal); color: #fff; font-family: var(--mono); font-size: 15px; font-weight: 500; margin-bottom: 24px; }
.timeline h3 { color: #fff; font-size: 17px; line-height: 1.3; margin-bottom: 8px; }
.timeline p { font-size: 15px; line-height: 1.5; color: var(--on-dark-muted); }
.deal { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 72px; }
.deal-col { background: var(--navy-raised); border: 1px solid var(--navy-line); border-radius: var(--r-md); padding: 32px 36px; }
.deal-col h3 { color: #fff; font-size: 19px; margin-bottom: 18px; }
.deal-col li { display: flex; gap: 12px; align-items: flex-start; padding: 7px 0; font-size: 16px; color: var(--on-dark); }
.deal-col li svg { font-size: 19px; color: var(--teal); margin-top: 3px; }
.vendor-box { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 24px; align-items: center; margin-top: 24px; padding: 28px 32px; border: 1px solid rgba(10, 191, 191, 0.45); border-radius: var(--r-md); background: rgba(10, 191, 191, 0.07); }
.vendor-box h3 { font-size: 19px; margin-bottom: 6px; }
.vendor-box p { color: var(--on-dark-muted); font-size: 16px; max-width: 46em; }
.req { display: flex; gap: 12px; align-items: flex-start; margin-top: 28px; font-size: 15.5px; color: var(--on-dark-muted); }
.req strong { color: #fff; }
.req svg { color: var(--teal); font-size: 19px; margin-top: 3px; }

.faq-wrap { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 72px; align-items: start; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; cursor: pointer; list-style: none; font-size: 18px; font-weight: 600; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { font-size: 22px; color: var(--teal-ink); transition: transform .2s; }
.faq details[open] summary svg { transform: rotate(45deg); }
.faq details p { padding: 0 48px 24px 0; color: var(--text); }

/* team */
.team { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.person { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 24px; padding: 36px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; }
.avatar { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: var(--navy); color: var(--teal); font-size: 22px; font-weight: 600; letter-spacing: 0.02em; }
.person h3 { font-size: 21px; }
.role { margin: 2px 0 18px; font-size: 15px; font-weight: 600; color: var(--teal-ink); }
.person ul li { position: relative; padding: 6px 0 6px 18px; font-size: 15.5px; color: var(--text); }
.person ul li::before { content: ""; position: absolute; left: 0; top: 16px; width: 6px; height: 2px; background: var(--teal); }
.team-note { margin-top: 20px; font-size: 13.5px; color: var(--muted); }

/* contact page */
.contact-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 24px; align-items: stretch; }
.mailcard, .prepcard { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 48px; }
.mailcard h2, .prepcard h2 { font-size: 24px; margin-bottom: 20px; }
.addr { font-size: clamp(24px, 2.6vw, 34px); font-weight: 600; letter-spacing: -0.01em; margin-bottom: 28px; }
.addr a { color: var(--ink); text-decoration: none; border-bottom: 2px solid var(--teal); }
.addr a:hover { color: var(--teal-ink); }
.mail-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.copied { min-height: 22px; margin-top: 10px; font-size: 14px; color: var(--teal-ink); }
.where { display: flex; align-items: center; gap: 8px; margin-top: 8px; font-size: 15px; color: var(--muted); }
.warn { display: flex; gap: 12px; align-items: flex-start; margin-top: 24px; padding: 16px 18px; border-radius: var(--r-md); background: #FFF8E1; color: #6B4E00; font-size: 15px; }
.warn svg { font-size: 19px; margin-top: 3px; }

/* ---------------------------------------------------------------- footer */
.site-footer { background: var(--navy-deep); color: var(--on-dark-muted); padding: 72px 0 40px; font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--navy-line); }
.foot-brand img { display: block; height: 30px; width: auto; margin-bottom: 20px; }
.foot-brand p { max-width: 24em; }
.foot-line { display: flex; align-items: center; gap: 8px; margin-top: 12px; }
.foot-line svg { color: var(--teal); }
.foot-line a { color: var(--on-dark-muted); }
.foot-line a:hover { color: #fff; }
.foot-nav { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.foot-col h2 { color: #fff; font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.foot-col li { padding: 4px 0; line-height: 1.45; }
.foot-col a { color: var(--on-dark-muted); text-decoration: none; }
.foot-col a:hover { color: #fff; text-decoration: underline; }
.foot-meta { padding-top: 28px; font-size: 13.5px; color: #7F92A5; }

/* ---------------------------------------------------------------- legal pages */
.legal-main { padding: 80px 0 112px; }
.legal { max-width: 760px; }
.legal h1 { font-size: clamp(32px, 3.4vw, 44px); letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 32px; }
.legal h2 { font-size: 21px; margin: 44px 0 12px; }
.legal p { margin: 0 0 14px; }
.legal .stand { color: var(--muted); font-size: 15px; margin-bottom: 28px; }
mark.todo { background: #FFF1C2; color: #6B4E00; padding: 1px 4px; border-radius: 3px; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1160px) {
  .cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fw-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .arch-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 24px; }
  .arch-flow li:nth-child(3)::after, .arch-flow li:nth-child(3)::before { display: none; }
  .timeline { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 48px; }
  .timeline::before { display: none; }
}

@media (max-width: 1080px) {
  .menu-toggle { display: inline-flex; }
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 8px var(--gutter) 24px; background: var(--navy); border-bottom: 1px solid var(--navy-line); box-shadow: 0 24px 40px -20px rgba(0, 0, 0, 0.6); max-height: calc(100vh - 72px); overflow-y: auto; }
  .nav.open { display: flex; }
  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }
  .dd { display: grid; grid-template-columns: minmax(0, 1fr) 48px; border-bottom: 1px solid var(--navy-line); }
  .nav-top { padding: 14px 0; font-size: 17px; }
  .nav-top[aria-current="page"] { box-shadow: none; color: var(--teal); }
  .dd-btn { width: 48px; height: 48px; align-self: center; font-size: 20px; }
  .dd-panel { position: static; grid-column: 1 / -1; padding: 0 0 14px; }
  .dd-inner { width: auto; box-shadow: none; }
  .lang { align-self: flex-start; margin: 20px 0; }
  .nav-cta { min-height: 48px; font-size: 16px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero h1 { font-size: clamp(36px, 6vw, 54px); }
  .hero-copy { max-width: 720px; }
  .phero-grid { grid-template-columns: 1fr; gap: 40px; }
  .onpage { border-left: 0; padding-left: 0; border-top: 1px solid var(--navy-line); padding-top: 24px; }
  .onpage ul { display: flex; flex-wrap: wrap; gap: 4px 24px; }
  .split, .split-media, .split-uc { grid-template-columns: 1fr; gap: 48px; }
  .split-flip .split-copy { order: 1; }
  .split-flip .split-vis { order: 2; }
  .split-uc .split-vis { max-width: 640px; }
  .sec-grid { grid-template-columns: 1fr 1fr; }
  .sec-grid li:nth-child(3) { padding-left: 0; border-left: 0; }
  .faq-wrap { grid-template-columns: 1fr; gap: 32px; }
  .vendor-box { grid-template-columns: 48px minmax(0, 1fr); }
  .vendor-box .btn { grid-column: 2; justify-self: start; }
  .foot-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .sec { padding: 80px 0; }
  .sec-head { grid-template-columns: 1fr; margin-bottom: 40px; }
  .cards-3, .cards-2, .svc-grid, .deal, .team, .contact-grid { grid-template-columns: 1fr; }
  .fw-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; row-gap: 56px; }
  .process li:nth-child(2)::after { display: none; }
  .principles { grid-template-columns: 1fr 1fr; }
  .principles li:nth-child(3) { padding-left: 0; border-left: 0; }
  .principles li:nth-child(n+3) { border-top: 1px solid var(--navy-line); }
  .cta-card { grid-template-columns: 1fr; padding: 48px 40px; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
  .fw-main { flex-direction: column; align-items: flex-start; }
  .foot-nav { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  :root { --gutter: 20px; }
  body { font-size: 16px; }
  .announce .wrap { font-size: 13.5px; gap: 8px; }
  .hero { padding-top: 56px; }
  .hero h1 > span { white-space: normal; }
  .hero-lead, .phero-lead { font-size: 17px; }
  .phero { padding: 28px 0 56px; }
  .crumbs ol { margin-bottom: 32px; }
  .actions .btn, .cta-actions .btn { width: 100%; }
  .win-meta { grid-template-columns: 1fr 1fr; }
  .win-meta > div:nth-child(3) { border-left: 0; }
  .win-meta > div:nth-child(n+3) { border-top: 1px solid var(--line-soft); }
  .win-cols, .win-list .row { grid-template-columns: 48px minmax(0, 1fr) auto; padding: 0 12px; gap: 10px; }
  .win-cols.cis-row, .win-list .cis-row { grid-template-columns: 44px minmax(0, 1fr) auto; }
  .cisref { display: none; }
  .win-list .row { font-size: 13.5px; padding-top: 10px; padding-bottom: 10px; }
  .res, .sev { font-size: 11.5px; padding: 2px 7px; }
  .evidence { padding: 2px 12px 16px 12px; }
  .code { font-size: 12px; }
  .code li { grid-template-columns: 34px 1fr; }
  .code .ln { padding-right: 10px; }
  .ev-meta { grid-template-columns: 1fr 1fr; }
  .principles { grid-template-columns: 1fr; margin-top: 64px; }
  .principles li, .principles li:first-child, .principles li:nth-child(3) { padding: 18px 0; border-left: 0; }
  .principles li + li { border-top: 1px solid var(--navy-line); border-left: 0; }
  .sec { padding: 64px 0; }
  .sec-tight { padding: 56px 0; }
  .sec-cta { padding: 0 0 64px; }
  .sec-mist + .sec-cta, .sec-navy + .sec-cta { padding-top: 64px; }
  .cards-4, .fw-grid, .sec-grid { grid-template-columns: 1fr; }
  .sec-grid li, .sec-grid li + li { padding: 24px 0; border-left: 0; }
  .sec-grid li + li { border-top: 1px solid var(--navy-line); }
  .process { grid-template-columns: 1fr; row-gap: 32px; }
  .process li::after { display: none; }
  .process li { display: grid; grid-template-columns: 52px minmax(0, 1fr); column-gap: 18px; }
  .node { grid-row: span 2; width: 52px; height: 52px; font-size: 24px; margin-bottom: 0; }
  .process h3 { font-size: 19px; margin-bottom: 6px; padding-top: 12px; }
  .card, .card-link { padding: 28px 24px; }
  .arch { padding: 20px 16px 24px; }
  .arch-flow { grid-template-columns: 1fr; gap: 28px; }
  .arch-flow li { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 4px 14px; }
  .arch-flow li .arch-ico { margin-bottom: 0; }
  .arch-flow li small { flex-basis: 100%; padding-left: 54px; margin-top: -4px; }
  .arch-flow li:nth-child(3)::after, .arch-flow li:nth-child(3)::before { display: block; }
  .arch-flow li:not(:last-child)::after { top: auto; bottom: -24px; right: auto; left: 38px; width: 2px; height: 18px; }
  .arch-flow li:not(:last-child)::before { top: auto; bottom: -27px; right: auto; left: 34px; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 7px solid var(--teal); border-bottom: 0; }
  .systems th, .systems td { padding: 14px 14px; font-size: 15px; }
  .outlook { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; row-gap: 0; }
  .timeline li { display: grid; grid-template-columns: 40px 1fr; column-gap: 18px; padding-bottom: 28px; }
  .timeline li:not(:last-child)::before { content: ""; position: absolute; left: 19px; top: 44px; bottom: 4px; width: 2px; background: var(--navy-line); }
  .tl-n { grid-row: span 2; margin-bottom: 0; }
  .deal-col { padding: 28px 24px; }
  .vendor-box { grid-template-columns: 1fr; padding: 24px; }
  .vendor-box .btn { grid-column: auto; width: 100%; }
  .person { grid-template-columns: 1fr; padding: 28px 24px; gap: 18px; }
  .cta-card { padding: 36px 24px; }
  .mailcard, .prepcard { padding: 32px 24px; }
  .mail-actions .btn { width: 100%; }
  .stack-photo { margin-left: 8%; }
  .stack > figure { margin: 30% 4% 0 0; }
  .wide-photo { aspect-ratio: 4 / 3; margin-top: 36px; }
  .phero.has-photo { padding-bottom: 72px; }
  .faq summary { font-size: 16.5px; }
  .faq details p { padding-right: 0; }
}