/* Layout concept: "the waterline". A white page above, the surface image running edge to edge, and one
   deep underwater band below it where the record and teaming story live. White-only by client request.
   Accent pair taken from the photos: ocean blue, with a small sunset amber for markers. */
:root {
  --white: #ffffff;
  --foam: #f3f6f9;
  --ink: #0a1422;
  --slate: #566173;
  --hair: #e2e7ee;
  --ocean: #0b4f7c;
  --deep: #061b33;
  --amber: #d9962e;
  --sans: "Albert Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "DM Mono", ui-monospace, Menlo, monospace;
  color-scheme: light;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--ocean); outline-offset: 3px; }
h1, h2, h3 { margin: 0; letter-spacing: -.03em; line-height: 1.04; text-wrap: balance; font-weight: 600; }
p { margin: 0; }
.wrap { max-width: 1240px; margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.kicker { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--ocean); display: inline-flex; align-items: center; gap: 10px; }
.kicker::before { content: ""; width: 18px; height: 2px; background: var(--amber); }

body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--white); }
header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 9; background: rgba(255,255,255,.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--hair); }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 14px; }
.logo img { height: 54px; width: auto; }
nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 28px; font-size: 15.5px; font-weight: 500; }
nav a { text-decoration: none; color: var(--slate); }
nav a:hover { color: var(--ink); }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: 15px; white-space: nowrap; border: 0; cursor: pointer; font-family: var(--sans); }
.btn-ocean { background: var(--ocean); color: var(--white); }
.btn-ocean:hover { background: var(--deep); }
.btn-line { box-shadow: inset 0 0 0 1.5px var(--ink); color: var(--ink); background: transparent; }
.btn-line:hover { background: var(--ink); color: var(--white); }
.btn-white { background: var(--white); color: var(--deep); }
.btn-glass { box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.55); color: var(--white); background: transparent; }
@media (max-width: 900px) { nav { display: none; } .logo img { height: 44px; } }

/* hero */
.hero { padding-block: clamp(48px, 8vw, 104px) clamp(36px, 5vw, 56px); display: grid; gap: 28px; }
.hero h1 { font-size: clamp(42px, 6.6vw, 92px); max-width: 15ch; }
.hero h1 span { color: var(--ocean); }
.hero .row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.hero .row p { color: var(--slate); font-size: 19px; max-width: 54ch; }
.hero .acts { display: flex; flex-wrap: wrap; gap: 10px; }
.facts { display: flex; flex-wrap: wrap; gap: 10px 28px; font-family: var(--mono); font-size: 13.5px; color: var(--slate); }
.facts b { color: var(--ink); font-weight: 500; }

/* surface image: full bleed */
.surface { position: relative; margin: 0; }
.surface img { width: 100%; height: auto; aspect-ratio: 2 / 1; max-height: 640px; object-fit: cover; object-position: 50% 45%; }
.surface figcaption { position: absolute; right: max(20px, env(safe-area-inset-right, 0px)); bottom: 14px; font-family: var(--mono); font-size: 11px; color: #ffffff; letter-spacing: .06em; background: rgba(10,20,34,.45); padding: 4px 8px; border-radius: 6px; }
@media (max-width: 760px) { .surface img { aspect-ratio: 4 / 3; object-position: 46% 50%; } .surface figcaption { left: max(12px, env(safe-area-inset-left, 0px)); right: auto; font-size: 10px; } }

/* contract strip */
.strip { border-bottom: 1px solid var(--hair); }
.strip dl { margin: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); }
.strip div { padding: 20px 14px 20px 0; min-width: 0; }
.strip dt { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--slate); }
.strip dd { margin: 5px 0 0; font-family: var(--mono); font-weight: 500; font-size: 15px; overflow-wrap: anywhere; }
@media (max-width: 900px) { .strip dl { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 480px) { .strip dl { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

section { padding-block: clamp(72px, 9vw, 124px); }
.sh { display: grid; gap: 14px; max-width: 62ch; margin-bottom: 44px; }
.sh h2 { font-size: clamp(32px, 4vw, 54px); }
.sh p { color: var(--slate); font-size: 18px; }

/* capability explorer */
.explorer { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 0; border: 1px solid var(--hair); border-radius: 22px; overflow: hidden; }
.tabs { display: grid; align-content: start; border-right: 1px solid var(--hair); background: var(--foam); }
.tabs button { font: inherit; text-align: left; background: transparent; border: 0; border-bottom: 1px solid var(--hair); padding: 20px 24px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 18px; font-weight: 600; color: var(--slate); }
.tabs button:last-child { border-bottom: 0; }
.tabs button span { font-family: var(--mono); font-size: 12px; font-weight: 400; }
.tabs button[aria-selected="true"] { background: var(--white); color: var(--ink); box-shadow: inset 3px 0 0 var(--amber); }
.panel { padding: clamp(28px, 4vw, 48px); display: grid; gap: 18px; align-content: start; min-width: 0; }
.panel h3 { font-size: clamp(26px, 2.8vw, 36px); }
.panel p { color: var(--slate); }
.panel ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.panel li { padding-left: 22px; position: relative; }
.panel li::before { content: ""; position: absolute; left: 0; top: .72em; width: 10px; height: 2px; background: var(--ocean); }
.panel .meta { display: flex; flex-wrap: wrap; gap: 8px; }
.panel .meta span { font-family: var(--mono); font-size: 12.5px; padding: 6px 12px; border-radius: 999px; background: var(--foam); color: var(--ocean); }
@media (max-width: 860px) { .explorer { grid-template-columns: 1fr; } .tabs { border-right: 0; border-bottom: 1px solid var(--hair); } }

/* depth band */
.depth { position: relative; color: var(--white); background: var(--deep); overflow: hidden; }
.depth .bg { position: absolute; inset: 0; }
.depth .bg img { width: 100%; height: 100%; object-fit: cover; object-position: 55% 55%; }
.depth .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,27,51,.94) 0%, rgba(6,27,51,.78) 45%, rgba(6,27,51,.25) 100%); }
.depth .wrap { position: relative; padding-block: clamp(80px, 10vw, 140px); display: grid; gap: 28px; }
.depth .kicker { color: #9cc8e6; }
.depth h2 { font-size: clamp(34px, 4.6vw, 60px); max-width: 16ch; }
.depth .lede { color: #c7d6e6; font-size: 18px; max-width: 52ch; }
.timeline { list-style: none; margin: 12px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; max-width: 900px; }
.timeline li { border-top: 2px solid rgba(255,255,255,.25); padding-top: 14px; position: relative; min-width: 0; }
.timeline li::before { content: ""; position: absolute; top: -6px; left: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--amber); }
.timeline b { display: block; font-family: var(--mono); font-weight: 500; font-size: 18px; }
.timeline span { font-size: 14px; color: #c7d6e6; }
.dnums { display: flex; flex-wrap: wrap; gap: 24px 56px; margin-top: 16px; }
.dnums b { display: block; font-size: clamp(40px, 5vw, 64px); font-weight: 600; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.dnums span { color: #c7d6e6; font-size: 14.5px; }
@media (max-width: 760px) { .timeline { grid-template-columns: 1fr 1fr; row-gap: 22px; } .depth .bg::after { background: rgba(6,27,51,.82); } }

/* quotes */
.qgrid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 28px; align-items: start; }
.qbig { margin: 0; display: grid; gap: 22px; }
.qbig blockquote { margin: 0; font-size: clamp(24px, 2.6vw, 34px); line-height: 1.3; letter-spacing: -.02em; font-weight: 500; }
.qside { display: grid; gap: 16px; }
.qside figure { margin: 0; border: 1px solid var(--hair); border-radius: 18px; padding: 22px; display: grid; gap: 14px; }
.qside blockquote { margin: 0; font-size: 16px; }
.cap { font-size: 14px; color: var(--slate); }
.cap b { display: block; color: var(--ink); font-size: 15px; }
@media (max-width: 860px) { .qgrid { grid-template-columns: 1fr; } }

/* team & careers */
.foam { background: var(--foam); }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pair > div { background: var(--white); border-radius: 22px; padding: clamp(28px, 4vw, 44px); display: grid; gap: 16px; align-content: start; min-width: 0; }
.pair h2 { font-size: clamp(26px, 2.8vw, 36px); }
.pair p { color: var(--slate); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { font-family: var(--mono); font-size: 12.5px; padding: 6px 12px; border-radius: 999px; background: var(--foam); color: var(--ocean); }
.roles { list-style: none; margin: 0; padding: 0; display: grid; }
.roles li { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--hair); font-weight: 500; }
.roles li span { font-family: var(--mono); font-size: 12.5px; color: var(--slate); white-space: nowrap; }
@media (max-width: 860px) { .pair { grid-template-columns: 1fr; } }

/* contact */
.contact { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 32px; align-items: end; }
.contact h2 { font-size: clamp(38px, 5.4vw, 72px); }
.contact .side { display: grid; gap: 16px; }
.contact .side p { color: var(--slate); }
.contact .acts { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }

footer { border-top: 1px solid var(--hair); padding-block: 40px 56px; font-size: 14px; color: var(--slate); }
footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
footer .cols > div { display: grid; gap: 4px; align-content: start; min-width: 0; }
footer h4 { margin: 0 0 6px; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); font-weight: 500; }
footer .base { margin-top: 32px; font-size: 12.5px; }
@media (max-width: 860px) { footer .cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { footer .cols { grid-template-columns: 1fr; } }
.tag { position: fixed; right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); font-family: var(--mono); font-size: 11px; background: var(--ink); color: var(--white); padding: 6px 10px; border-radius: 999px; letter-spacing: .05em; z-index: 10; }

/* ---- multi-page additions ---- */
nav a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--amber); padding-bottom: 4px; }
.menu { display: none; position: relative; }
.menu summary { list-style: none; cursor: pointer; font-weight: 600; font-size: 15px; padding: 10px 16px; border-radius: 999px; box-shadow: inset 0 0 0 1.5px var(--hair); }
.menu summary::-webkit-details-marker { display: none; }
.menu ul { list-style: none; margin: 8px 0 0; padding: 8px 0; position: absolute; right: 0; background: var(--white); border: 1px solid var(--hair); border-radius: 16px; min-width: 230px; box-shadow: 0 16px 40px rgba(10,20,34,.12); z-index: 20; }
.menu a { display: block; padding: 10px 18px; text-decoration: none; font-weight: 500; }
@media (max-width: 900px) { .menu { display: block; } .head-cta { display: none; } }

.page-hero { padding-block: clamp(44px, 7vw, 88px) clamp(28px, 4vw, 44px); display: grid; gap: 18px; }
.page-hero h1 { font-size: clamp(38px, 5.4vw, 72px); max-width: 17ch; }
.page-hero p.sub { color: var(--slate); font-size: 19px; max-width: 58ch; }
section.tight { padding-block: clamp(48px, 6vw, 80px); }

/* capability grid (capabilities page) */
.capgrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.capcard { border: 1px solid var(--hair); border-radius: 20px; padding: 28px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.capcard h2 { font-size: 24px; letter-spacing: -.02em; }
.capcard p { color: var(--slate); font-size: 16px; }
.capcard ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 15.5px; }
.capcard li { padding-left: 20px; position: relative; }
.capcard li::before { content: ""; position: absolute; left: 0; top: .72em; width: 10px; height: 2px; background: var(--ocean); }
.capcard .meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.capcard .meta span { font-family: var(--mono); font-size: 12px; padding: 5px 11px; border-radius: 999px; background: var(--foam); color: var(--ocean); }
.capcard.wide { grid-column: 1 / -1; }
@media (max-width: 760px) { .capgrid { grid-template-columns: 1fr; } }

/* past performance: depth hero */
.depth.page { }
.depth.page .wrap { padding-block: clamp(64px, 8vw, 112px); }
.depth h1 { font-size: clamp(38px, 5.2vw, 68px); max-width: 15ch; }
.table-wrap { overflow-x: auto; border: 1px solid var(--hair); border-radius: 18px; }
table { border-collapse: collapse; width: 100%; min-width: 640px; font-size: 15px; }
th, td { text-align: left; padding: 13px 18px; border-bottom: 1px solid var(--hair); vertical-align: top; }
th { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--slate); font-weight: 500; background: var(--foam); }
tr:last-child td { border-bottom: 0; }
td.when { font-family: var(--mono); font-size: 13.5px; white-space: nowrap; font-variant-numeric: tabular-nums; }
td.prime { font-weight: 600; color: var(--ocean); }
.quotes3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.quotes3 figure { margin: 0; border: 1px solid var(--hair); border-radius: 18px; padding: 24px; display: grid; gap: 16px; align-content: space-between; min-width: 0; }
.quotes3 blockquote { margin: 0; font-size: 16.5px; }
@media (max-width: 860px) { .quotes3 { grid-template-columns: 1fr; } }

/* careers */
.jobs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.job { border: 1px solid var(--hair); border-radius: 18px; padding: 24px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.job h2 { font-size: 21px; letter-spacing: -.015em; }
.job .m { display: flex; flex-wrap: wrap; gap: 6px 16px; font-family: var(--mono); font-size: 12.5px; color: var(--slate); }
.job p { color: var(--slate); font-size: 15.5px; }
.job .st { justify-self: start; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ocean); background: var(--foam); border-radius: 999px; padding: 4px 10px; }
.note { background: var(--foam); border-radius: 18px; padding: 22px 24px; display: grid; gap: 6px; }
.fine { font-size: 13px; color: var(--slate); max-width: 90ch; }
@media (max-width: 760px) { .jobs { grid-template-columns: 1fr; } }

/* contact */
.cgrid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 40px; }
.clist { display: grid; gap: 22px; align-content: start; }
.clist h2 { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--slate); font-weight: 500; margin-bottom: 6px; }
.clist p { user-select: text; }
form.card { border: 1px solid var(--hair); border-radius: 22px; padding: clamp(22px, 3vw, 32px); display: grid; gap: 14px; min-width: 0; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: 14.5px; }
.field input, .field select, .field textarea { font: inherit; font-size: 16px; padding: 12px 14px; border: 1px solid var(--hair); border-radius: 12px; background: var(--white); color: var(--ink); width: 100%; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--ocean); outline-offset: 0; border-color: transparent; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fmsg { font-weight: 600; color: var(--ocean); }
@media (max-width: 760px) { .cgrid, .two { grid-template-columns: 1fr; } }
.ctaband { border-top: 1px solid var(--hair); }

/* privacy policy */
.legal { display: grid; gap: 14px; max-width: 760px; }
.legal h2 { font-size: 22px; letter-spacing: -.015em; margin-top: 18px; }
.legal p, .legal li { color: var(--slate); }
.legal ul { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.legal b { color: var(--ink); }

a[href^="mailto:"], a[href^="tel:"] { color: inherit; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a[href^="mailto:"]:hover, a[href^="tel:"]:hover { color: var(--ocean); }