/* Layout: "Oncology Development Intelligence". Navy hero in the palette of the STING deck (navy, teal, cyan),
   then calm white sections. One thread runs through the page: signal → combination → safety data. */
:root {
  --bg: #ffffff;
  --tint: #f1f5f7;
  --ink: #0c1a26;
  --ink-2: #435361;
  --muted: #5f6e79;
  --rule: #dde5ea;
  --accent: #0b6a70;
  --accent-2: #0c757c;
  --accent-ink: #ffffff;
  --accent-soft: #e2f1f1;
  --c-signal: #0b6a70;
  --c-combo: #1d5f9a;
  --c-ctcae: #6b4fa0;
  --ok: #1f7a4c; --ok-bg: #e2f2e9;
  --warn: #8f5f00; --warn-bg: #f8eed6;
  --bad: #b3361e; --bad-bg: #f8e3de;
  --navy: #08262e;
  --navy-2: #0c323c;
  --navy-line: #1b4a55;
  --navy-ink: #eaf6f7;
  --navy-muted: #9dc2c8;
  --teal: #3fd6c0;
  --cyan: #63c6e8;
  --f-head: "Plus Jakarta Sans", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Plus Jakarta Sans", "Helvetica Neue", Arial, sans-serif;
  --f-data: "JetBrains Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c141b; --tint: #111c25; --ink: #eaf1f5; --ink-2: #b2c1cb; --muted: #84949f; --rule: #22323e;
    --accent: #4fd0b8; --accent-2: #6fdcc7; --accent-ink: #06181a; --accent-soft: #123331;
    --c-signal: #4fd0b8; --c-combo: #6fb3ec; --c-ctcae: #b29be6;
    --ok: #6fcf97; --ok-bg: #15301f; --warn: #f0bf5a; --warn-bg: #33290f; --bad: #f08a72; --bad-bg: #3a1d17;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0c141b; --tint: #111c25; --ink: #eaf1f5; --ink-2: #b2c1cb; --muted: #84949f; --rule: #22323e;
  --accent: #4fd0b8; --accent-2: #6fdcc7; --accent-ink: #06181a; --accent-soft: #123331;
  --c-signal: #4fd0b8; --c-combo: #6fb3ec; --c-ctcae: #b29be6;
  --ok: #6fcf97; --ok-bg: #15301f; --warn: #f0bf5a; --warn-bg: #33290f; --bad: #f08a72; --bad-bg: #3a1d17;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { background: var(--bg); color: var(--ink); font-family: var(--f-body); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--accent-2); }
.container { max-width: 1160px; margin: 0 auto; padding-inline: 24px; }
h1, h2, h3 { font-family: var(--f-head); margin: 0; text-wrap: balance; }
h1 { font-weight: 800; font-size: clamp(36px, 5vw, 60px); line-height: 1.07; letter-spacing: -0.012em; }
h2 { font-weight: 700; font-size: clamp(28px, 3.4vw, 40px); line-height: 1.14; letter-spacing: -0.006em; }
h3 { font-weight: 700; font-size: 20px; line-height: 1.3; letter-spacing: 0; }
p { margin: 0; max-width: 64ch; }
.lede { font-size: 20px; line-height: 1.55; color: var(--ink-2); max-width: 56ch; }
.small { font-size: 15px; color: var(--ink-2); }
.kicker { font-size: 13.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-2); }

/* header */
header.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--navy); border-bottom: 1px solid var(--navy-line); }
header.top .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 28px; padding-block: 14px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy-ink); font-family: var(--f-head); font-weight: 800; font-size: 20px; letter-spacing: -0.02em; }
.logo .mark { width: 30px; height: 30px; border-radius: 8px; border: 1.5px solid var(--teal); display: grid; place-items: center; }
.logo b { color: var(--teal); font-weight: 800; }
nav.main { display: flex; flex-wrap: wrap; gap: 2px 4px; align-items: center; }
nav.main > a, .dd > a { text-decoration: none; color: var(--navy-muted); font: 600 15px var(--f-body); padding: 8px 12px; border-radius: 8px; background: none; border: 0; cursor: pointer; }
nav.main > a:hover, .dd > a:hover { color: var(--navy-ink); }
nav.main a[aria-current="page"]:not(.btn-nav), .dd.active > a { color: var(--navy-ink); background: var(--navy-line); }
nav.main a.btn-nav { background: var(--teal); color: var(--navy); margin-left: 6px; }
.dd { position: relative; }
.dd .menu { position: absolute; top: 100%; left: 0; margin-top: 0; border-top: 8px solid transparent; background-clip: padding-box; min-width: 290px; background: var(--navy-2); border: 1px solid var(--navy-line); border-radius: 12px; padding: 8px; display: none; box-shadow: 0 24px 50px -20px rgba(0,0,0,.6); }
.dd:hover .menu, .dd:focus-within .menu, .dd.open .menu { display: grid; }
.dd .menu a { display: grid; gap: 2px; padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--navy-ink); font-weight: 600; font-size: 15px; }
.dd .menu a span { font-weight: 400; font-size: 13px; color: var(--navy-muted); }
.dd .menu a:hover { background: var(--navy-line); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }

.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 8px; padding: 13px 22px; font-weight: 700; font-size: 16px; text-decoration: none; border: 2px solid transparent; }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.secondary { border-color: var(--accent); color: var(--accent); }
.btn.teal { background: var(--teal); color: var(--navy); }
.btn.ghost-dark { border-color: #36506b; color: var(--navy-ink); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* hero */
.hero, .phero { position: relative; overflow: hidden; color: var(--navy-ink);
  background:
    radial-gradient(900px 480px at 88% 12%, rgba(63, 214, 192, .18), transparent 62%),
    radial-gradient(760px 420px at 4% 108%, rgba(99, 198, 232, .14), transparent 60%),
    linear-gradient(rgba(234, 246, 247, .045) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(90deg, rgba(234, 246, 247, .045) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(160deg, #0b3540 0%, #08262e 55%, #061d24 100%); }
.hero::after, .phero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 160px; pointer-events: none; opacity: .55;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 160' preserveAspectRatio='none'%3E%3Cpath d='M0 120 L120 118 L180 96 L230 132 L290 70 L340 124 L420 110 L520 112 L580 60 L630 128 L700 104 L820 106 L880 84 L930 120 L1010 98 L1200 100' fill='none' stroke='%233fd6c0' stroke-width='1.4' stroke-opacity='.55'/%3E%3Cpath d='M0 140 L200 138 L260 126 L330 142 L460 134 L540 120 L610 140 L760 132 L860 124 L960 140 L1200 132' fill='none' stroke='%2363c6e8' stroke-width='1' stroke-opacity='.4'/%3E%3C/svg%3E") center bottom / 100% 100% no-repeat; }
.hero .container, .phero .container { position: relative; z-index: 1; }
.hero .container { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr); gap: 56px; align-items: center; padding-block: 84px 76px; }
.hero .txt { display: grid; gap: 24px; min-width: 0; }
.hero .kicker { color: var(--teal); }
.hero h1 { color: var(--navy-ink); }
.hero .lede { color: var(--navy-muted); }
.hero .creed { font-family: var(--f-data); font-size: 14px; color: var(--cyan); letter-spacing: .02em; }
@media (max-width: 920px) { .hero .container { grid-template-columns: 1fr; gap: 40px; padding-block: 56px; } }

.thread-card { background: rgba(12, 50, 60, .72); backdrop-filter: blur(6px); border: 1px solid var(--navy-line); border-radius: 16px; padding: 24px; display: grid; gap: 0; min-width: 0; }
.thread-card .lbl { font-family: var(--f-data); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--navy-muted); padding-bottom: 14px; }
.tnode { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 14px; padding-block: 14px; border-top: 1px solid var(--navy-line); position: relative; }
.tnode .dot { width: 12px; height: 12px; border-radius: 50%; margin: 6px 0 0 8px; border: 2px solid var(--c); background: var(--navy-2); }
.tnode .t { display: grid; gap: 2px; }
.tnode b { color: var(--navy-ink); font-size: 17px; }
.tnode .pk { font-size: 12.5px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--c); }
.tnode .q { color: var(--navy-ink); font-weight: 500; }
.tnode .s { color: var(--navy-muted); font-size: 14px; }
.thread-card .end { border-top: 1px solid var(--navy-line); padding-top: 14px; font-weight: 700; color: var(--teal); }

section.block { padding-block: 80px; }
section.block.tint { background: var(--tint); }
section.block .container { display: grid; gap: 44px; }
.head { display: grid; gap: 14px; max-width: 780px; }

.solutions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
@media (max-width: 920px) { .solutions { grid-template-columns: 1fr; } }
.sol { background: var(--bg); border: 1px solid var(--rule); border-radius: 16px; padding: 28px; display: grid; gap: 14px; align-content: start; min-width: 0; border-top: 4px solid var(--c); }
.sol .tagline { font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--c); }
.sol h3 { font-size: 24px; }
.sol .q { font-size: 18px; font-weight: 600; color: var(--ink); }
.sol a.more { font-weight: 700; color: var(--c); text-decoration: none; margin-top: 4px; }
.sol a.more:hover { text-decoration: underline; }
.status { justify-self: start; display: inline-flex; align-items: center; gap: 7px; border-radius: 999px; padding: 3px 11px; font-size: 12.5px; font-weight: 700; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status.ok { color: var(--ok); background: var(--ok-bg); }
.status.pilot { color: var(--warn); background: var(--warn-bg); }

/* worked example teaser */
.example { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: 48px; align-items: center; }
@media (max-width: 920px) { .example { grid-template-columns: 1fr; gap: 28px; } }
.sim { display: inline-block; font-family: var(--f-data); font-size: 12px; letter-spacing: .08em; color: var(--warn); background: var(--warn-bg); border-radius: 6px; padding: 5px 10px; }
.cascade { background: var(--bg); border: 1px solid var(--rule); border-radius: 16px; padding: 24px; display: grid; gap: 0; min-width: 0; box-shadow: 0 30px 60px -40px rgba(11, 24, 40, .5); }
.crow { display: grid; grid-template-columns: minmax(0, 1fr) 118px 98px; gap: 12px; align-items: center; padding-block: 13px; border-top: 1px solid var(--rule); font-size: 15.5px; }
.crow:first-of-type { border-top: 0; }
.crow .v { font-family: var(--f-data); font-size: 15px; text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.crow.base .v { font-weight: 500; font-size: 18px; }
.tag { justify-self: end; font-size: 12.5px; font-weight: 700; border-radius: 999px; padding: 3px 10px; }
.tag.p { color: var(--ok); background: var(--ok-bg); }
.tag.w { color: var(--warn); background: var(--warn-bg); }
.tag.c { color: var(--bad); background: var(--bad-bg); }
.tag.b { color: var(--ink-2); background: var(--tint); }
.verdict-line { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; border-top: 2px solid var(--ink); padding-top: 14px; margin-top: 4px; }
.verdict-line b { font-size: 26px; font-weight: 800; color: var(--bad); letter-spacing: .02em; }
@media (max-width: 480px) { .crow { grid-template-columns: minmax(0, 1fr) auto; } .crow .tag { display: none; } }

/* why */
.why { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
@media (max-width: 920px) { .why { grid-template-columns: 1fr; gap: 32px; } }
.list { list-style: none; margin: 0; padding: 0; display: grid; border-top: 1px solid var(--rule); }
.list li { padding-block: 16px; border-bottom: 1px solid var(--rule); display: grid; gap: 4px; }
.list b { font-weight: 700; }
.person { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 20px; align-items: start; }
.avatar { width: 84px; height: 84px; border-radius: 50%; border: 2px solid var(--accent); display: grid; place-items: center; font-family: var(--f-head); font-weight: 800; font-size: 26px; color: var(--accent); }
.person .t { display: grid; gap: 6px; min-width: 0; }
.person .role { font-weight: 700; color: var(--accent-2); }

.innov { border: 1px solid var(--rule); border-radius: 16px; padding: 28px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px 32px; align-items: center; background: var(--bg); }
.innov .t { display: grid; gap: 8px; min-width: 0; }
.product { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 40px; align-items: center; }
.product .t { display: grid; gap: 16px; min-width: 0; }
.doors { display: grid; gap: 16px; }
.doors.wide { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.doors .card { gap: 10px; }
.more2 { font-weight: 700; color: var(--accent-2); text-decoration: none; }
.more2:hover { text-decoration: underline; }
@media (max-width: 860px) { .product, .doors.wide { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .innov { grid-template-columns: 1fr; } }

/* contact */
.band { background: var(--navy); color: var(--navy-ink); }
.band .container { padding-block: 76px; display: grid; gap: 22px; }
.band h2 { color: var(--navy-ink); }
.band h1.cx-h1 { font-weight: 700; font-size: clamp(28px, 3.4vw, 40px); line-height: 1.12; letter-spacing: -0.02em; color: var(--navy-ink); }
.band p { color: var(--navy-muted); }
.contact-grid { display: flex; flex-wrap: wrap; gap: 12px 40px; font-size: 16px; color: var(--navy-muted); }
.contact-grid b { color: var(--navy-ink); font-weight: 600; user-select: all; }
footer.site { background: var(--navy); color: var(--navy-muted); border-top: 1px solid var(--navy-line); font-size: 14px; }
footer.site .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 28px; padding-block: 24px; }

/* inner pages */

.phero .container { padding-block: 72px 64px; display: grid; gap: 20px; }
.phero .kicker { color: var(--pc, var(--teal)); }
.phero h1 { color: var(--navy-ink); }
.phero .lede { color: var(--navy-muted); }
.phero .creed { font-family: var(--f-data); font-size: 14.5px; color: var(--cyan); }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; gap: 28px; } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--rule); border-radius: 999px; padding: 6px 14px; font-size: 14.5px; font-weight: 600; background: var(--bg); }
.note { font-size: 15px; color: var(--ink-2); border-left: 3px solid var(--accent-2); padding-left: 14px; max-width: 72ch; }
.terms { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
@media (max-width: 860px) { .terms { grid-template-columns: 1fr; } }
.card { background: var(--bg); border: 1px solid var(--rule); border-radius: 14px; padding: 24px; display: grid; gap: 8px; align-content: start; min-width: 0; }
.card .big { font-family: var(--f-head); font-size: 22px; font-weight: 800; color: var(--accent); }
.pdfnote { display: inline-flex; gap: 8px; align-items: center; border: 1px solid var(--rule); border-radius: 10px; padding: 10px 14px; font-size: 15px; background: var(--bg); }
.shots { display: grid; grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); gap: 24px; align-items: end; }
.shot { margin: 0; display: grid; gap: 12px; min-width: 0; }
.shot figcaption { display: grid; gap: 2px; }
.frame { border: 1px dashed var(--rule); border-radius: 14px; background: var(--tint); display: grid; place-items: center; text-align: center; color: var(--muted); font-size: 14px; font-weight: 600; }
.frame.phone { aspect-ratio: 9 / 16; max-width: 260px; width: 100%; justify-self: center; border-radius: 26px; }
.frame.desk { aspect-ratio: 16 / 10; max-width: 100%; }
.model { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 18px; align-items: center; }
.model .arrow { font-size: 28px; color: var(--accent); }
@media (max-width: 760px) { .shots, .model { grid-template-columns: 1fr; } .model .arrow { transform: rotate(90deg); justify-self: center; } }
.eco { display: flex; flex-wrap: wrap; gap: 10px 14px; }
.eco span { border: 1px solid var(--rule); border-radius: 10px; padding: 10px 16px; font-weight: 600; font-size: 15px; background: var(--bg); }

/* ONCOTrack product page */
.ot-k { font-family: var(--f-data); font-size: 12.5px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-2); }
.ot-proof { background: var(--navy-2); border-block: 1px solid var(--navy-line); color: var(--navy-ink); }
.ot-proof .container { padding-block: 6px 16px; }
.ot-proof-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ot-proof-grid > div { display: grid; gap: 6px; align-content: start; padding: 20px 20px 14px; border-left: 1px solid var(--navy-line); min-width: 0; }
.ot-proof-grid > div:first-child { border-left: 0; padding-left: 0; }
.ot-proof-grid .ot-k { color: var(--teal); }
.ot-proof-grid b { font-size: 16px; font-weight: 600; line-height: 1.4; }
.ot-proof-note { font-family: var(--f-data); font-size: 12.5px; letter-spacing: .04em; color: var(--navy-muted); }
@media (max-width: 920px) { .ot-proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ot-proof-grid > div { border-left: 0; padding-left: 0; } .ot-proof-grid > div:nth-child(n+3) { border-top: 1px solid var(--navy-line); } }
@media (max-width: 520px) { .ot-proof-grid { grid-template-columns: 1fr; } .ot-proof-grid > div:nth-child(2) { border-top: 1px solid var(--navy-line); } }
.ot-gap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
@media (max-width: 920px) { .ot-gap { grid-template-columns: 1fr; gap: 28px; } }
.ot-traj { margin: 0; display: grid; gap: 10px; min-width: 0; }
.ot-traj svg { width: 100%; height: auto; display: block; }
.ot-traj-cycles rect { fill: var(--tint); }
.ot-traj-visits line { stroke: var(--ink-2); stroke-width: 1.5; stroke-dasharray: 3 4; }
.ot-traj-line { fill: none; stroke: var(--accent); stroke-width: 3; stroke-linecap: round; }
.ot-traj-dots circle { fill: var(--bg); stroke: var(--ink); stroke-width: 2.5; }
.ot-traj-lab text { font-family: var(--f-data); font-size: 12px; fill: var(--muted); text-anchor: middle; letter-spacing: .06em; }
.ot-traj-lab text.b { fill: var(--accent); }
.ot-traj figcaption { font-size: 13.5px; color: var(--muted); }
.ot-traj-lab text.s { text-anchor: start; }
@media (max-width: 600px) { .ot-traj-lab text { font-size: 15px; letter-spacing: 0; } }
.ot-thesis { display: grid; gap: 28px; border-top: 1px solid var(--rule); padding-top: 48px; }
.ot-h2s { font-size: clamp(24px, 2.6vw, 32px); max-width: 30ch; }
.ot-concepts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.ot-concepts > div { display: grid; gap: 10px; align-content: start; border-top: 3px solid var(--accent); padding-top: 18px; min-width: 0; }
.ot-concepts p { font-size: 16px; color: var(--ink-2); }
@media (max-width: 860px) { .ot-concepts { grid-template-columns: 1fr; gap: 18px; } }
.ot-horizon { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; }
.ot-horizon li { position: relative; display: grid; gap: 8px; align-content: start; padding: 24px 28px 24px 24px; background: var(--bg); border: 1px solid var(--rule); min-width: 0; }
.ot-horizon li + li { border-left: 0; }
.ot-horizon li:first-child { border-radius: 14px 0 0 14px; border-top: 4px solid var(--accent); }
.ot-horizon li.next { border-top: 4px solid var(--cyan); }
.ot-horizon li.rd { border-radius: 0 14px 14px 0; border: 1.5px dashed var(--muted); background: transparent; }
.ot-horizon li.rd .ot-k { color: var(--muted); }
.ot-horizon li:not(.rd)::after { content: "→"; position: absolute; right: -12px; top: 50%; transform: translateY(-50%); z-index: 1; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; color: var(--accent); background: var(--bg); border: 1px solid var(--rule); }
@media (max-width: 860px) { .ot-horizon { grid-template-columns: 1fr; } .ot-horizon li + li { border-left: 1px solid var(--rule); border-top-width: 0; } .ot-horizon li:first-child { border-radius: 14px 14px 0 0; } .ot-horizon li.next { border-top: 0; border-left: 4px solid var(--cyan); } .ot-horizon li.rd { border-radius: 0 0 14px 14px; border-top: 1.5px dashed var(--muted); } .ot-horizon li:not(.rd)::after { content: "↓"; right: auto; left: 24px; top: auto; bottom: -12px; transform: none; } }
.ot-fine { display: grid; gap: 6px; border-left: 2px solid var(--rule); padding-left: 14px; }
.ot-fine p { font-size: 13.5px; color: var(--muted); max-width: 90ch; }
.ot-caps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.ot-caps > div { border: 1px solid var(--rule); border-radius: 14px; padding: 24px; display: grid; gap: 8px; align-content: start; min-width: 0; }
.ot-n { font-family: var(--f-data); font-size: 13px; color: var(--accent-2); }
@media (max-width: 860px) { .ot-caps { grid-template-columns: 1fr; gap: 14px; } }
.ot-private { font-size: 15.5px; font-weight: 600; color: var(--ink); border-left: 3px solid var(--accent); padding-left: 14px; }
.ot-pilot { background: var(--navy); color: var(--navy-ink); }
.ot-pilot .container { padding-block: 80px; display: grid; gap: 40px; }
.ot-pilot .head { display: grid; gap: 14px; max-width: 780px; }
.ot-pilot .kicker { color: var(--teal); }
.ot-pilot h2 { color: var(--navy-ink); }
.ot-pilot .lede { color: var(--navy-muted); }
.ot-eval { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.ot-eval > div { border: 1px solid var(--navy-line); border-radius: 14px; padding: 24px; display: grid; gap: 10px; align-content: start; background: var(--navy-2); min-width: 0; }
.ot-eval .ot-k { color: var(--cyan); }
.ot-eval p { color: var(--navy-ink); font-size: 16px; }
@media (max-width: 860px) { .ot-eval { grid-template-columns: 1fr; gap: 12px; } }
.ot-pilot-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }
.ot-pilot-cta p { color: var(--navy-muted); font-size: 15px; max-width: 60ch; }
.ot-team { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.ot-founder { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 20px; align-items: start; border: 1px solid var(--rule); border-radius: 14px; padding: 26px; min-width: 0; }
.ot-founder .t { display: grid; gap: 6px; min-width: 0; }
.ot-founder .role { font-weight: 700; color: var(--accent-2); }
.ot-exp { font-family: var(--f-data); font-size: 12.5px; letter-spacing: .04em; color: var(--ink-2); border-top: 1px solid var(--rule); padding-top: 10px; margin-top: 4px; }
@media (max-width: 860px) { .ot-team { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .ot-founder { grid-template-columns: 1fr; padding: 22px; } }
.ot-eco { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 22px; border-top: 1px solid var(--rule); padding-top: 28px; align-items: start; }
.ot-eco > div { display: grid; gap: 6px; min-width: 0; }
.ot-eco p { font-size: 15.5px; color: var(--ink-2); }
@media (max-width: 860px) { .ot-eco { grid-template-columns: 1fr; gap: 16px; } }

/* Combination Development Intelligence page */
main[data-view="combination"] { --cd: var(--c-combo); }
.cd-k { font-family: var(--f-data); font-size: 12.5px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--cd); }
.cd-problem { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.cd-problem-body { display: grid; gap: 14px; padding-top: 34px; }
@media (max-width: 920px) { .cd-problem { grid-template-columns: 1fr; gap: 20px; } .cd-problem-body { padding-top: 0; } }
.cd-questions { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.cd-questions li { display: grid; gap: 14px; align-content: start; padding: 26px 26px 6px 0; min-width: 0; }
.cd-questions li + li { border-left: 1px solid var(--rule); padding-left: 26px; }
.cd-qn { font-family: var(--f-data); font-size: 14px; color: var(--cd); }
.cd-questions p { font-family: var(--f-head); font-size: clamp(20px, 1.9vw, 24px); font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; color: var(--ink); }
@media (max-width: 860px) { .cd-questions { grid-template-columns: 1fr; } .cd-questions li { padding: 20px 0; } .cd-questions li + li { border-left: 0; border-top: 1px solid var(--rule); padding-left: 0; } }
.cd-why { background: var(--tint); border-block: 1px solid var(--rule); }
.cd-why .container { padding-block: 56px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.cd-why h2 { font-size: clamp(24px, 2.6vw, 32px); margin-top: 12px; }
.cd-why-body { display: grid; gap: 12px; }
@media (max-width: 860px) { .cd-why .container { grid-template-columns: 1fr; gap: 18px; padding-block: 48px; } }
.cd-lens { display: grid; gap: 0; }
.cd-domains { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.cd-domains > div { border: 1px solid var(--rule); border-top: 3px solid var(--cd); border-radius: 12px; padding: 20px; display: grid; gap: 8px; align-content: start; background: var(--bg); min-width: 0; }
.cd-domains p { font-size: 15px; color: var(--ink-2); }
.cd-converge { position: relative; height: 30px; margin-inline: 12.5%; border: 1.5px solid var(--cd); border-top: 0; border-radius: 0 0 12px 12px; }
.cd-converge::after { content: ""; position: absolute; left: 50%; top: 100%; width: 1.5px; height: 22px; background: var(--cd); }
.cd-converge i { display: none; }
.cd-decision { justify-self: center; margin-top: 22px; display: grid; gap: 4px; justify-items: center; text-align: center; border: 1.5px solid var(--cd); border-radius: 12px; padding: 14px 28px; background: var(--bg); }
.cd-decision b { font-family: var(--f-head); font-size: 19px; }
@media (max-width: 920px) { .cd-domains { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cd-domains { grid-template-columns: 1fr; gap: 12px; } .cd-converge { margin-inline: auto; width: 0; height: 26px; border: 0; border-left: 1.5px solid var(--cd); border-radius: 0; } .cd-converge::after { display: none; } .cd-decision { margin-top: 0; } }
.cd-principle { font-family: var(--f-head); font-size: clamp(18px, 1.8vw, 21px); font-weight: 600; line-height: 1.45; color: var(--ink); max-width: 62ch; border-left: 3px solid var(--cd); padding-left: 18px; }
.cd-brief { background: var(--navy); color: var(--navy-ink); }
.cd-brief .container { padding-block: 80px; display: grid; gap: 36px; }
.cd-brief .head { display: grid; gap: 14px; max-width: 780px; }
.cd-brief .kicker { color: var(--cyan); }
.cd-brief h2 { color: var(--navy-ink); font-size: clamp(32px, 4vw, 48px); }
.cd-brief .lede { color: var(--navy-muted); }
.cd-doc { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); background: var(--navy-2); border: 1px solid var(--navy-line); border-radius: 16px; overflow: hidden; }
.cd-sec { padding: 28px; display: grid; gap: 12px; align-content: start; border-top: 4px solid var(--s); min-width: 0; }
.cd-sec + .cd-sec { border-left: 1px solid var(--navy-line); }
.cd-sec.s1 { --s: #6fcf97; } .cd-sec.s2 { --s: #f0bf5a; } .cd-sec.s3 { --s: var(--cyan); }
.cd-sec .cd-k { color: var(--s); }
.cd-sec p { color: var(--navy-ink); font-size: 16.5px; }
.cd-brief-note { font-size: 15.5px; color: var(--navy-muted); }
@media (max-width: 860px) { .cd-doc { grid-template-columns: 1fr; } .cd-sec + .cd-sec { border-left: 0; } }
.cd-points { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.cd-points > div { display: grid; gap: 10px; align-content: start; border-top: 1px solid var(--ink); padding-top: 18px; min-width: 0; }
.cd-points h3 { font-size: 18px; }
@media (max-width: 920px) { .cd-points { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 22px; } }
@media (max-width: 560px) { .cd-points { grid-template-columns: 1fr; gap: 20px; } }
.cd-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; counter-reset: cd; }
.cd-steps li { background: var(--bg); border: 1px solid var(--rule); border-radius: 14px; padding: 24px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.cd-steps p { font-size: 16px; color: var(--ink-2); }
@media (max-width: 860px) { .cd-steps { grid-template-columns: 1fr; gap: 12px; } }
.cd-terms { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.cd-terms li { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--cd); color: var(--ink); border-radius: 999px; padding: 7px 16px; font-size: 14.5px; font-weight: 600; background: var(--bg); }
.cd-terms li::before { content: "✓"; color: var(--cd); font-weight: 700; }
.cd-indep { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.cd-for { display: grid; gap: 14px; border: 1px solid var(--rule); border-radius: 14px; padding: 24px; min-width: 0; }
.cd-for ul { list-style: none; margin: 0; padding: 0; display: grid; }
.cd-for li { padding-block: 11px; border-top: 1px solid var(--rule); font-weight: 600; font-size: 15.5px; }
@media (max-width: 920px) { .cd-indep { grid-template-columns: 1fr; gap: 28px; } }

/* Signal Resilience landing page */
main[data-view="signal"] { --sr: var(--c-signal); }
.sr-k { font-family: var(--f-data); font-size: 12.5px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--sr); }
.sr-problem { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.sr-problem-body { display: grid; gap: 14px; padding-top: 34px; }
@media (max-width: 920px) { .sr-problem { grid-template-columns: 1fr; gap: 20px; } .sr-problem-body { padding-top: 0; } }
.sr-questions { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.sr-questions li { display: grid; gap: 14px; align-content: start; padding: 26px; border-radius: 14px; background: var(--accent-soft); border-left: 4px solid var(--sr); min-width: 0; }
.sr-qn { font-family: var(--f-data); font-size: 14px; color: var(--sr); }
.sr-questions p { font-family: var(--f-head); font-size: clamp(19px, 1.8vw, 23px); font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; color: var(--ink); }
@media (max-width: 860px) { .sr-questions { grid-template-columns: 1fr; gap: 12px; } .sr-questions li { padding: 22px; } }
.sr-principle { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.sr-limit { font-family: var(--f-head); font-weight: 700; font-size: 18px; color: var(--ink); border-left: 3px solid var(--sr); padding-left: 14px; margin-top: 6px; }
.sr-indep { background: var(--navy); color: var(--navy-ink); border-radius: 16px; padding: 32px; display: grid; gap: 16px; min-width: 0; }
.sr-indep h3 { color: var(--navy-ink); font-size: clamp(21px, 2vw, 25px); line-height: 1.25; }
.sr-indep p { color: var(--navy-muted); }
.sr-rigor { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 0; }
.sr-rigor li { display: grid; gap: 4px; padding-block: 14px; border-top: 1px solid var(--navy-line); font-size: 15px; color: var(--navy-ink); }
.sr-rigor .sr-k { color: var(--teal); }
@media (max-width: 920px) { .sr-principle { grid-template-columns: 1fr; gap: 32px; } .sr-indep { padding: 26px; } }
.sr-proof { background: var(--navy); color: var(--navy-ink); border-top: 1px solid var(--navy-line); }
.sr-proof .container { padding-block: 80px; display: grid; gap: 36px; }
.sr-proof .kicker { color: var(--teal); }
.sr-proof h2 { color: var(--navy-ink); }
.sr-proof .sim { justify-self: start; }
.sr-proof-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: end; }
.sr-verdict { display: grid; gap: 4px; justify-items: end; border: 1px solid var(--navy-line); border-radius: 14px; padding: 18px 26px; background: var(--navy-2); }
.sr-verdict .sr-k { color: var(--navy-muted); }
.sr-verdict b { font-family: var(--f-head); font-size: 32px; font-weight: 800; letter-spacing: .04em; color: #f08a72; }
@media (max-width: 760px) { .sr-proof-head { grid-template-columns: 1fr; } .sr-verdict { justify-items: start; } }
.sr-plot { margin: 0; background: var(--navy-2); border: 1px solid var(--navy-line); border-radius: 16px; padding: 22px 26px 12px; display: grid; min-width: 0; }
.sr-cap { font-family: var(--f-data); font-size: 12.5px; color: var(--navy-muted); letter-spacing: .03em; padding-bottom: 8px; }
.sr-row { --x0: calc(25 * 100% / 95); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr) 116px 112px; gap: 18px; align-items: center; padding-block: 14px; border-top: 1px solid var(--navy-line); }
.sr-row.sr-axis { border-top: 0; padding-block: 4px 2px; }
.sr-lab { display: grid; gap: 2px; font-weight: 600; font-size: 15.5px; color: var(--navy-ink); min-width: 0; }
.sr-lab small, .sr-val small { font-weight: 400; font-size: 13px; color: var(--navy-muted); }
.sr-track { position: relative; height: 22px; background: linear-gradient(90deg, transparent calc(var(--x0) - .75px), rgba(234,246,247,.35) calc(var(--x0) - .75px), rgba(234,246,247,.35) calc(var(--x0) + .75px), transparent calc(var(--x0) + .75px)); }
.sr-axis .sr-track { height: 18px; background: none; }
.sr-axis .sr-track b { position: absolute; left: calc((var(--x) + 25) * 100% / 95); transform: translateX(-50%); font-family: var(--f-data); font-weight: 400; font-size: 12px; color: var(--navy-muted); }
.sr-ci { position: absolute; top: 50%; height: 3px; transform: translateY(-50%); left: calc((var(--lo) + 25) * 100% / 95); width: calc((var(--hi) - var(--lo)) * 100% / 95); background: #f08a72; border-radius: 2px; }
.sr-pt { position: absolute; top: 50%; width: 13px; height: 13px; border-radius: 50%; transform: translate(-50%, -50%); left: calc((var(--pt) + 25) * 100% / 95); background: #f08a72; border: 2px solid var(--navy-2); }
.sr-row.base .sr-ci, .sr-row.base .sr-pt { background: var(--navy-ink); }
.sr-row.na .sr-ci { background: repeating-linear-gradient(90deg, var(--navy-muted) 0 6px, transparent 6px 10px); }
.sr-row.na .sr-pt { background: var(--navy-2); border-color: var(--navy-muted); }
.sr-val { display: grid; gap: 2px; font-family: var(--f-data); font-size: 16px; color: var(--navy-ink); text-align: right; font-variant-numeric: tabular-nums; }
.sr-row .tag { justify-self: end; }
.tag.sr-na { color: var(--ink-2); background: #dfe6ea; }
@media (max-width: 860px) {
  .sr-row { grid-template-columns: minmax(0, 1fr) auto; gap: 8px 14px; }
  .sr-lab { grid-column: 1; grid-row: 1; } .sr-row .tag { grid-column: 2; grid-row: 1; }
  .sr-track { grid-column: 1 / -1; grid-row: 2; } .sr-val { grid-column: 1 / -1; grid-row: 3; text-align: left; grid-template-columns: auto auto; justify-content: start; gap: 10px; align-items: baseline; }
  .sr-row.sr-axis { display: none; }
  .sr-plot { padding: 18px 18px 8px; }
}
.sr-proof-foot { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 18px 32px; align-items: center; }
.sr-stat { display: grid; gap: 2px; border-left: 3px solid #f08a72; padding-left: 16px; }
.sr-stat b { font-family: var(--f-head); font-size: 34px; font-weight: 800; color: var(--navy-ink); line-height: 1.1; }
.sr-stat span { font-size: 14.5px; color: var(--navy-muted); }
.sr-proof-line { font-family: var(--f-head); font-size: clamp(17px, 1.6vw, 20px); font-weight: 600; color: var(--navy-ink); }
@media (max-width: 1000px) { .sr-proof-foot { grid-template-columns: 1fr; justify-items: start; } }
.sr-map { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; }
.sr-map > div { padding: 26px; display: grid; gap: 10px; align-content: start; border-top: 5px solid var(--m); min-width: 0; background: var(--bg); }
.sr-map > div + div { border-left: 1px solid var(--rule); }
.sr-map .m1 { --m: var(--ok); } .sr-map .m2 { --m: var(--warn); } .sr-map .m3 { --m: var(--bad); } .sr-map .m4 { --m: var(--sr); background: var(--accent-soft); }
.sr-map .sr-k { color: var(--m); font-weight: 500; }
.sr-map p { font-size: 16px; color: var(--ink-2); }
@media (max-width: 920px) { .sr-map { grid-template-columns: repeat(2, minmax(0, 1fr)); } .sr-map > div:nth-child(3) { border-left: 0; } }
@media (max-width: 560px) { .sr-map { grid-template-columns: 1fr; } .sr-map > div + div { border-left: 0; } }
.sr-map-foot { display: grid; gap: 8px; }
.sr-map-foot p { font-size: 15px; color: var(--ink-2); }
.sr-incl { font-family: var(--f-data); font-size: 13px !important; letter-spacing: .03em; color: var(--muted) !important; }
.sr-points { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.sr-points > div { display: grid; gap: 10px; align-content: start; background: var(--bg); border: 1px solid var(--rule); border-radius: 14px; padding: 22px; min-width: 0; }
.sr-points h3 { font-size: 18px; }
@media (max-width: 920px) { .sr-points { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .sr-points { grid-template-columns: 1fr; gap: 12px; } }
.sr-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.sr-steps li { border: 1px solid var(--rule); border-top: 3px solid var(--sr); border-radius: 14px; padding: 24px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.sr-steps p { font-size: 16px; color: var(--ink-2); }
@media (max-width: 860px) { .sr-steps { grid-template-columns: 1fr; gap: 12px; } }
.sr-terms { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.sr-terms li { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--sr); border-radius: 999px; padding: 7px 16px; font-size: 14.5px; font-weight: 600; color: var(--ink); background: var(--bg); }
.sr-terms li::before { content: "✓"; color: var(--sr); font-weight: 700; }
.sr-terms li.lead { background: var(--sr); color: var(--accent-ink); font-weight: 500; }
.sr-terms li.lead::before { color: var(--accent-ink); }
.sr-terms li.lead b { font-weight: 800; }
.sr-access { font-size: 13.5px; color: var(--muted); border-left: 2px solid var(--rule); padding-left: 10px; }

.sr-row.ok .sr-ci, .sr-row.ok .sr-pt { background: #6fcf97; }
.sr-resilient { font-size: 15.5px; color: var(--navy-ink); border-left: 3px solid #6fcf97; padding-left: 16px; max-width: 78ch; }

/* CTCAE v6 Readiness page */
main[data-view="ctcae"] { --ct: var(--c-ctcae); --ct-soft: color-mix(in srgb, var(--c-ctcae) 10%, var(--bg)); }
#ct-brief { scroll-margin-top: 76px; }
.ct-k { font-family: var(--f-data); font-size: 12.5px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--ct); }
.ct-facts { background: var(--navy-2); border-block: 1px solid var(--navy-line); color: var(--navy-ink); }
.ct-facts-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ct-facts-grid > div { display: grid; gap: 6px; align-content: start; padding: 20px; border-left: 1px solid var(--navy-line); min-width: 0; }
.ct-facts-grid > div:first-child { border-left: 0; padding-left: 0; }
.ct-facts-grid .ct-k { color: #c3aef5; }
.ct-facts-grid b { font-size: 16px; font-weight: 600; line-height: 1.4; }
@media (max-width: 920px) { .ct-facts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ct-facts-grid > div { border-left: 0; padding-left: 0; } .ct-facts-grid > div:nth-child(n+3) { border-top: 1px solid var(--navy-line); } }
@media (max-width: 520px) { .ct-facts-grid { grid-template-columns: 1fr; } .ct-facts-grid > div:nth-child(2) { border-top: 1px solid var(--navy-line); } }
.ct-problem { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.ct-problem-body { display: grid; gap: 14px; padding-top: 34px; }
@media (max-width: 920px) { .ct-problem { grid-template-columns: 1fr; gap: 20px; } .ct-problem-body { padding-top: 0; } }
.ct-questions { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; }
.ct-questions li { display: grid; gap: 14px; align-content: start; padding: 26px; min-width: 0; border-top: 4px solid var(--ct); }
.ct-questions li + li { border-left: 1px solid var(--rule); }
.ct-qn { font-family: var(--f-data); font-size: 14px; color: var(--ct); }
.ct-questions p { font-family: var(--f-head); font-size: clamp(19px, 1.8vw, 23px); font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; color: var(--ink); }
@media (max-width: 860px) { .ct-questions { grid-template-columns: 1fr; } .ct-questions li + li { border-left: 0; border-top: 1px solid var(--rule); } .ct-questions li { padding: 22px; } .ct-questions li:first-child { border-top: 4px solid var(--ct); } }
.ct-path { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 28px; }
.ct-path li { position: relative; display: grid; gap: 8px; align-content: start; background: var(--bg); border: 1px solid var(--rule); border-radius: 12px; padding: 18px; min-width: 0; }
.ct-path li b { font-size: 16px; line-height: 1.35; }
.ct-path li:not(:last-child)::after { content: "→"; position: absolute; right: -22px; top: 50%; transform: translateY(-50%); color: var(--ct); font-weight: 700; font-size: 18px; }
.ct-path li.p0 { background: var(--ct); border-color: var(--ct); } .ct-path li.p0 .ct-k, .ct-path li.p0 b { color: #fff; }
.ct-path li.p4 { border: 1.5px solid var(--ct); }
@media (max-width: 920px) { .ct-path { grid-template-columns: 1fr; gap: 22px; } .ct-path li:not(:last-child)::after { content: "↓"; right: auto; left: 22px; top: auto; bottom: -22px; transform: none; } }
.ct-note { font-size: 15px; color: var(--ink-2); border-left: 3px solid var(--ct); padding-left: 14px; }
.ct-brief { background: var(--navy); color: var(--navy-ink); }
.ct-brief .container { padding-block: 80px; display: grid; gap: 36px; }
.ct-brief .head { display: grid; gap: 14px; max-width: 780px; }
.ct-brief .kicker { color: #c3aef5; }
.ct-brief h2 { color: var(--navy-ink); font-size: clamp(32px, 4vw, 48px); }
.ct-brief .lede { color: var(--navy-muted); }
.ct-outputs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.ct-outputs > div { background: var(--navy-2); border: 1px solid var(--navy-line); border-top: 3px solid #c3aef5; border-radius: 14px; padding: 24px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.ct-outputs h3 { color: var(--navy-ink); }
.ct-outputs p { color: var(--navy-muted); font-size: 15.5px; }
.ct-n { font-family: var(--f-data); font-size: 13px; color: #c3aef5; }
@media (max-width: 1000px) { .ct-outputs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .ct-outputs { grid-template-columns: 1fr; gap: 12px; } }
.ct-incl { font-family: var(--f-data); font-size: 13px; letter-spacing: .03em; color: var(--navy-muted); }
.ct-value { background: var(--ct-soft); border-bottom: 1px solid var(--rule); }
.ct-value .container { padding-block: 52px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.ct-value h2 { font-size: clamp(24px, 2.6vw, 32px); }
@media (max-width: 860px) { .ct-value .container { grid-template-columns: 1fr; gap: 14px; padding-block: 44px; } }
.ct-two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.ct-col { display: grid; gap: 16px; min-width: 0; }
.ct-h2s { font-size: clamp(24px, 2.6vw, 30px); }
.ct-col:first-child .kicker { margin-bottom: 4px; }
.ct-list { list-style: none; margin: 0; padding: 0; display: grid; border-top: 1px solid var(--rule); }
.ct-list li { display: grid; gap: 4px; padding-block: 16px; border-bottom: 1px solid var(--rule); }
.ct-list b { font-size: 17px; }
.ct-list span { font-size: 15px; color: var(--ink-2); }
@media (max-width: 860px) { .ct-two { grid-template-columns: 1fr; gap: 44px; } }
.ct-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.ct-steps li { background: var(--bg); border: 1px solid var(--rule); border-top: 3px solid var(--ct); border-radius: 14px; padding: 24px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.ct-steps p { font-size: 16px; color: var(--ink-2); }
@media (max-width: 860px) { .ct-steps { grid-template-columns: 1fr; gap: 12px; } }
.ct-terms { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.ct-terms li { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--ct); border-radius: 999px; padding: 7px 16px; font-size: 14.5px; font-weight: 600; color: var(--ink); background: var(--bg); }
.ct-terms li::before { content: "✓"; color: var(--ct); font-weight: 700; }
.ct-terms li.lead { background: var(--ct); color: #fff; font-weight: 500; }
.ct-terms li.lead::before { color: #fff; }
.ct-terms li.lead b { font-weight: 800; }
.ct-for { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; border-top: 1px solid var(--rule); padding-top: 24px; align-items: start; }
.ct-for > div { display: grid; gap: 6px; }
.ct-for p { font-size: 15.5px; color: var(--ink); font-weight: 600; }
.ct-for p.ct-boundary { font-size: 13.5px; font-weight: 400; color: var(--muted); }
@media (max-width: 860px) { .ct-for { grid-template-columns: 1fr; gap: 16px; } }
.ct-final .container { padding-block: 72px; }
.ct-final-card { border: 1px solid var(--rule); border-top: 4px solid var(--ct); border-radius: 16px; padding: 36px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 40px; align-items: center; }
@media (max-width: 860px) { .ct-final-card { grid-template-columns: 1fr; padding: 26px; } }
main[data-view="ctcae"] section.block { padding-block: 72px; }
main[data-view="ctcae"] .ct-brief .container { padding-block: 76px; }
@media (max-width: 860px) {
  main[data-view="ctcae"] section.block { padding-block: 52px; }
  main[data-view="ctcae"] section.block .container { gap: 30px; }
  main[data-view="ctcae"] .ct-brief .container { padding-block: 56px; gap: 26px; }
  .ct-final .container { padding-block: 48px; }
  .ct-path { gap: 16px; } .ct-path li { padding: 12px 16px; gap: 2px; } .ct-path li:not(:last-child)::after { bottom: -17px; font-size: 14px; }
  .ct-outputs > div { padding: 20px; gap: 6px; }
  .ct-list li { padding-block: 12px; }
}
@media (max-width: 520px) {
  .ct-facts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; }
  .ct-facts-grid > div { padding: 14px 0; }
  .ct-facts-grid > div:nth-child(2) { border-top: 0; }
  .ct-facts-grid b { font-size: 15px; }
  .ct-terms li { padding: 6px 12px; font-size: 14px; }
}
.ct-final-card h2 { text-wrap: pretty; }
.ct-final-card .actions { flex-direction: column; align-items: stretch; }
@media (max-width: 860px) { .ct-final-card .actions { flex-direction: row; align-items: center; } }

/* About page */
.ab-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.ab-founder { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 32px; align-items: start; }
.ab-photo { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 12px; display: block; filter: grayscale(1); }
.ab-t { display: grid; gap: 12px; align-content: start; padding-top: 4px; min-width: 0; }
.ab-t h2 { font-size: clamp(26px, 2.6vw, 32px); }
.ab-t p { color: var(--ink-2); }
.ab-company { display: grid; gap: 14px; min-width: 0; }
@media (max-width: 920px) { .ab-grid { grid-template-columns: 1fr; gap: 48px; } }
@media (max-width: 560px) { .ab-founder { grid-template-columns: 1fr; gap: 20px; } .ab-photo { max-width: 240px; } }
@media (min-width: 921px) { .ab-grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); } .ab-founder { grid-template-columns: 260px minmax(0, 1fr); } }
main[data-view="about"] section.block { padding-bottom: 64px; }
@media (max-width: 860px) { main[data-view="about"] section.block { padding-bottom: 56px; } }

/* Contact / conversion */
.cx { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); gap: 56px; align-items: start; }
.cx-left { display: grid; gap: 20px; min-width: 0; }
.cx-topics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 4px; }
.cx-topics button { display: grid; gap: 2px; text-align: left; font: inherit; cursor: pointer; background: var(--navy-2); color: var(--navy-ink); border: 1px solid var(--navy-line); border-radius: 12px; padding: 14px 16px; min-width: 0; }
.cx-topics button b { font-size: 16px; font-weight: 700; }
.cx-topics button span { font-size: 13.5px; color: var(--navy-muted); }
.cx-topics button:hover, .cx-topics button[aria-pressed="true"] { border-color: var(--teal); }
.cx-topics button[aria-pressed="true"] { background: rgba(63, 214, 192, .12); }
.cx-direct { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.cx-direct span { font-size: 14.5px; color: var(--navy-muted); }
.cx-form { background: var(--bg); color: var(--ink); border-radius: 16px; padding: 28px; display: grid; gap: 14px; min-width: 0; box-shadow: 0 30px 60px -40px rgba(0,0,0,.6); }
.cx-form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; color: var(--ink); min-width: 0; }
.cx-form input, .cx-form select, .cx-form textarea { font: 400 16px var(--f-body); color: var(--ink); background: var(--bg); border: 1px solid var(--rule); border-radius: 8px; padding: 11px 12px; width: 100%; min-width: 0; }
.cx-form textarea { resize: vertical; min-height: 96px; }
.cx-form input:focus, .cx-form select:focus, .cx-form textarea:focus { outline: 2px solid var(--accent-2); outline-offset: 1px; border-color: transparent; }
.cx-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
.cx-opt { font-weight: 400; color: var(--muted); font-size: 13px; }
.cx-send { justify-self: start; border: 0; cursor: pointer; font-family: var(--f-body); }
.cx-note { font-size: 13px; color: var(--muted); }
.cx-status { font-size: 14.5px; font-weight: 600; color: var(--ok); }
.cx-status.err { color: var(--bad); }
.cx-hp { position: absolute; left: -9999px; }
.band .cx-form p { color: inherit; }
.band .cx-form .cx-note { color: var(--muted); }
@media (max-width: 920px) { .cx { grid-template-columns: 1fr; gap: 36px; } }
@media (max-width: 480px) { .cx-row { grid-template-columns: 1fr; } .cx-form { padding: 22px; } .cx-topics { grid-template-columns: 1fr; } }

/* Privacy Notice + footer link */
.pv .list { max-width: 860px; }
.ft-link { color: inherit; text-decoration: none; } .ft-link:hover { text-decoration: underline; }
.cx-note a { color: var(--accent-2); }

html, body { margin: 0; }
#services, #contact { scroll-margin-top: 64px; }

/* Accessibility + mobile navigation */
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--teal); color: var(--navy); font-weight: 700; padding: 10px 14px; border-radius: 8px; text-decoration: none; }
.skip:focus { top: 12px; }
main[data-view] { scroll-margin-top: 80px; } main[data-view]:focus { outline: none; }
.nav-toggle { display: none; }
@media (max-width: 980px) {
  header.top .container { flex-wrap: nowrap; padding-block: 12px; }
  .nav-toggle { display: inline-flex; align-items: center; gap: 10px; background: none; border: 1px solid var(--navy-line); color: var(--navy-ink); border-radius: 8px; padding: 9px 12px; font: 600 15px var(--f-body); cursor: pointer; }
  .nav-toggle .bars, .nav-toggle .bars::before, .nav-toggle .bars::after { display: block; width: 18px; height: 2px; background: currentColor; border-radius: 2px; position: relative; transition: transform .2s; }
  .nav-toggle .bars::before, .nav-toggle .bars::after { content: ""; position: absolute; left: 0; }
  .nav-toggle .bars::before { top: -6px; } .nav-toggle .bars::after { top: 6px; }
  header.top.open .nav-toggle .bars { background: transparent; }
  header.top.open .nav-toggle .bars::before { transform: translateY(6px) rotate(45deg); }
  header.top.open .nav-toggle .bars::after { transform: translateY(-6px) rotate(-45deg); }
  nav.main { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--navy); border-bottom: 1px solid var(--navy-line); padding: 8px 16px 18px; flex-direction: column; align-items: stretch; gap: 2px; max-height: calc(100vh - 64px); overflow-y: auto; box-shadow: 0 24px 40px -24px rgba(0,0,0,.6); }
  header.top.open nav.main { display: flex; }
  nav.main > a, .dd > a { font-size: 17px; padding: 12px 10px; }
  .dd .menu { display: grid; position: static; min-width: 0; border: 0; border-left: 2px solid var(--navy-line); border-radius: 0; box-shadow: none; background: transparent; margin: 0 0 6px 10px; padding: 0 0 0 8px; }
  .dd .menu a { padding: 8px 10px; }
  nav.main a.btn-nav { margin: 10px 0 0; text-align: center; justify-content: center; padding: 12px; }
}

.contact-grid a.tel { color: inherit; text-decoration: none; } .contact-grid a.tel:hover b { text-decoration: underline; }
.crow small { font-size: 13px; color: var(--muted); font-weight: 400; }
.crow.na .v { color: var(--muted); }
.crow .tag { white-space: nowrap; }
@media (min-width: 481px) { .crow { grid-template-columns: minmax(0, 1fr) 118px minmax(98px, auto); } }
@media (max-width: 480px) { .crow.na .tag { display: inline-block; grid-column: 1 / -1; justify-self: start; margin-top: -4px; } }

/* SR-0001 proof page (/worked-example) */
main[data-view="example"] { --sr: var(--c-signal); }
.ex-k { font-family: var(--f-data); font-size: 12.5px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--sr); }
.ex-hero .sim { justify-self: start; }
.ex-hero h1 { max-width: 22ch; }
.ex-transp { font-size: 14.5px; color: var(--navy-muted); max-width: 70ch; border-left: 2px solid var(--navy-line); padding-left: 12px; }
.ex-ctx { background: var(--navy-2); border-block: 1px solid var(--navy-line); color: var(--navy-ink); }
.ex-ctx-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.ex-ctx-grid > div { display: grid; gap: 4px; align-content: start; padding: 20px 18px; border-left: 1px solid var(--navy-line); min-width: 0; }
.ex-ctx-grid > div:first-child { border-left: 0; padding-left: 0; }
.ex-ctx-grid .ex-k { color: var(--teal); }
.ex-ctx-grid b { font-size: 16px; font-weight: 600; line-height: 1.35; }
.ex-ctx-grid span:not(.ex-k) { font-size: 14px; color: var(--navy-muted); }
.ex-ctx-grid > div:last-child b { color: var(--teal); }
@media (max-width: 1000px) { .ex-ctx-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ex-ctx-grid > div { border-left: 0; padding-left: 0; border-top: 1px solid var(--navy-line); } .ex-ctx-grid > div:nth-child(-n+2) { border-top: 0; } .ex-ctx-grid > div:last-child { grid-column: 1 / -1; } }
@media (max-width: 520px) { .ex-ctx-grid { grid-template-columns: 1fr; } .ex-ctx-grid > div:nth-child(2) { border-top: 1px solid var(--navy-line); } }
.ex-snap { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1fr); gap: 36px; align-items: stretch; }
.ex-snap li { position: relative; display: grid; gap: 14px; align-content: start; border: 1px solid var(--rule); border-radius: 16px; padding: 28px; background: var(--bg); min-width: 0; }
.ex-snap li:not(:last-child)::after { content: "→"; position: absolute; right: -30px; top: 50%; transform: translateY(-50%); font-size: 22px; color: var(--sr); font-weight: 700; }
.ex-snap .s1 { border-top: 4px solid var(--ink-2); }
.ex-snap .s2 { border-top: 4px solid var(--bad); }
.ex-snap .s3 { border-top: 4px solid var(--sr); background: var(--accent-soft); }
.ex-orr, .ex-diff { display: grid; gap: 2px; }
.ex-lab { font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.ex-orr b { font-family: var(--f-head); font-size: clamp(30px, 3vw, 38px); font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
.ex-diff b { font-family: var(--f-data); font-size: 24px; font-weight: 500; }
.ex-sub { font-family: var(--f-data); font-size: 14px; color: var(--ink-2); }
.ex-q { font-size: 13.5px; color: var(--muted); border-top: 1px solid var(--rule); padding-top: 10px; }
.ex-verdict { font-family: var(--f-head); font-size: clamp(38px, 4vw, 52px); font-weight: 800; letter-spacing: .04em; color: var(--bad); line-height: 1; }
.ex-snap .s2 p { font-size: 16.5px; color: var(--ink); font-weight: 600; line-height: 1.5; }
.ex-impl { font-family: var(--f-head); font-size: clamp(24px, 2.4vw, 30px); font-weight: 800; line-height: 1.2; letter-spacing: -.01em; color: var(--ink); }
@media (max-width: 920px) { .ex-snap { grid-template-columns: 1fr; gap: 30px; } .ex-snap li:not(:last-child)::after { content: "↓"; right: auto; left: 50%; top: auto; bottom: -27px; transform: translateX(-50%); } }
.ex-map { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; align-items: start; }
.ex-cat { background: var(--bg); border: 1px solid var(--rule); border-top: 4px solid var(--m); border-radius: 14px; padding: 20px; display: grid; gap: 0; min-width: 0; }
.ex-cat.persists { --m: var(--ok); } .ex-cat.weakens { --m: var(--warn); } .ex-cat.collapses { --m: var(--bad); } .ex-cat.uninf { --m: var(--muted); }
.ex-cat .tag { justify-self: start; margin-bottom: 8px; }
.ex-row { display: grid; gap: 4px; padding-block: 12px; border-top: 1px solid var(--rule); }
.ex-row span { font-size: 15px; font-weight: 600; color: var(--ink); line-height: 1.35; }
.ex-row small { display: block; font-size: 13px; font-weight: 400; color: var(--muted); margin-top: 2px; }
.ex-row b { font-family: var(--f-data); font-size: 19px; font-weight: 500; color: var(--m); }
.ex-row b small { font-family: var(--f-data); font-size: 12.5px; color: var(--ink-2); }
@media (max-width: 1060px) { .ex-map { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .ex-map { grid-template-columns: 1fr; gap: 12px; } }
.ex-grp { font-size: 14px; font-weight: 600; color: var(--ink); }
.ex-row b small.ex-pe { margin: 0 0 2px; }
.ex-ci { font-size: 13.5px; color: var(--muted); margin: -6px 0 0; }
.ex-rules { display: grid; gap: 6px; border-left: 2px solid var(--rule); padding-left: 14px; }
.ex-rules p { font-size: 14px; color: var(--ink-2); max-width: 100ch; }
.ex-why { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.ex-why > div { display: grid; gap: 12px; align-content: start; border-top: 3px solid var(--sr); padding-top: 20px; min-width: 0; }
.ex-why h3 { font-size: 20px; line-height: 1.3; }
.ex-why p { font-size: 16px; color: var(--ink-2); }
@media (max-width: 920px) { .ex-why { grid-template-columns: 1fr; gap: 28px; } }
.ex-metrics { background: var(--navy); color: var(--navy-ink); }
.ex-metrics .container { padding-block: 84px; display: grid; gap: 34px; }
.ex-metrics .head { display: grid; gap: 12px; }
.ex-metrics .kicker { color: var(--teal); }
.ex-metrics h2 { color: var(--navy-ink); }
.ex-m-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--navy-line); border-radius: 16px; overflow: hidden; background: var(--navy-2); }
.ex-m-grid > div { display: grid; gap: 8px; align-content: start; padding: 26px 24px; min-width: 0; }
.ex-m-grid > div + div { border-left: 1px solid var(--navy-line); }
.ex-m-grid b { font-family: var(--f-head); font-size: clamp(32px, 3.4vw, 44px); font-weight: 800; line-height: 1; letter-spacing: -.02em; color: var(--navy-ink); }
.ex-m-grid > div:first-child b { color: #f08a72; }
.ex-m-grid span { font-size: 14.5px; color: var(--navy-muted); line-height: 1.45; }
.ex-m-grid em { font-style: normal; font-family: var(--f-data); font-size: 14px; color: #f08a72; }
.ex-m-line { font-family: var(--f-head); font-size: clamp(17px, 1.7vw, 21px); font-weight: 600; color: var(--navy-ink); max-width: 70ch; }
@media (max-width: 920px) { .ex-m-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ex-m-grid > div:nth-child(3) { border-left: 0; } .ex-m-grid > div:nth-child(n+3) { border-top: 1px solid var(--navy-line); } }
@media (max-width: 480px) { .ex-m-grid { grid-template-columns: 1fr; } .ex-m-grid > div + div { border-left: 0; border-top: 1px solid var(--navy-line); } .ex-metrics .container { padding-block: 56px; } }
.ex-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.ex-steps li { border: 1px solid var(--rule); border-radius: 14px; padding: 24px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.ex-steps li.key { border: 1.5px solid var(--sr); background: var(--accent-soft); }
.ex-n { font-family: var(--f-data); font-size: 14px; color: var(--sr); }
.ex-steps h3 { font-size: 19px; }
.ex-steps p { font-size: 15.5px; color: var(--ink-2); }
.ex-steps .ex-assume { font-family: var(--f-data); font-size: 12.5px; color: var(--muted); letter-spacing: .02em; }
@media (max-width: 860px) { .ex-steps { grid-template-columns: 1fr; gap: 12px; } }
.ex-int { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.ex-proof { list-style: none; margin: 4px 0 0; padding: 0; display: grid; border-top: 1px solid var(--rule); }
.ex-proof li { display: grid; gap: 4px; padding-block: 14px; border-bottom: 1px solid var(--rule); }
.ex-proof b { font-size: 16.5px; }
.ex-proof span { font-size: 15px; color: var(--ink-2); }
.ex-side { display: grid; gap: 20px; min-width: 0; }
.ex-indep { background: var(--navy); color: var(--navy-ink); border-radius: 16px; padding: 28px; display: grid; gap: 12px; }
.ex-indep h3 { color: var(--navy-ink); font-size: clamp(20px, 2vw, 24px); }
.ex-indep p { color: var(--navy-muted); }
.ex-bound { font-family: var(--f-head); font-weight: 600; font-size: 16.5px; color: var(--ink); border-left: 3px solid var(--sr); padding-left: 14px; }
.ex-deliv { display: grid; gap: 8px; border: 1px solid var(--rule); border-radius: 14px; padding: 22px; background: var(--bg); }
.ex-deliv p { font-size: 16px; color: var(--ink); }
@media (max-width: 920px) { .ex-int { grid-template-columns: 1fr; gap: 32px; } }
.ex-end .container { gap: 28px; }
.ex-inspect { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px; border: 1px solid var(--rule); border-radius: 16px; padding: 26px 28px; }
.ex-inspect h2 { font-size: clamp(22px, 2.4vw, 28px); margin-top: 6px; }
.ex-cta { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px 40px; align-items: center; background: var(--navy); color: var(--navy-ink); border-radius: 16px; padding: 34px; }
.ex-cta h2 { color: var(--navy-ink); font-size: clamp(22px, 2.4vw, 29px); max-width: 40ch; }
@media (max-width: 760px) { .ex-cta { grid-template-columns: 1fr; padding: 26px; } .ex-inspect { padding: 22px; } }

/* ===================== Production polish (typography, rhythm, components) ===================== */
h1, h2, h3, .kicker, .tag, .status, .btn, nav.main a { hyphens: none; }
.lede, .head p, .phero p, .hero p { text-wrap: pretty; }
m-nw { white-space: nowrap; }
m-pt { margin-left: -0.09em; }
m-pq { margin-left: -0.05em; }
.band h1.cx-h1 { letter-spacing: -0.006em; }
.ex-orr b, .ex-m-grid b { letter-spacing: -0.01em; }
.ex-impl { letter-spacing: 0; }
.cd-questions p, .sr-questions p, .ct-questions p { letter-spacing: 0; }
.logo { letter-spacing: -0.01em; }

/* One section-kicker system: Plus Jakarta Sans, uppercase, modest tracking; colour follows the page accent */
.kicker, .ot-k, .cd-k, .sr-k, .ct-k, .ex-k, .thread-card .lbl, .tnode .pk, .sol .tagline, .ex-lab {
  font-family: var(--f-body); font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; line-height: 1.4;
}
.sim { font-family: var(--f-body); font-size: 11.5px; font-weight: 700; letter-spacing: .08em; padding: 6px 10px; line-height: 1.3; }
.ot-n, .cd-qn, .sr-qn, .ct-qn, .ex-n, .ct-n { font-family: var(--f-body); font-weight: 700; font-size: 13px; letter-spacing: .04em; font-variant-numeric: tabular-nums; }
.ot-proof-note, .ot-exp, .ct-incl, .sr-cap, .ex-assume, .hero .creed, .phero .creed { font-family: var(--f-body); letter-spacing: 0; }
.ex-steps .ex-assume { font-family: var(--f-body); font-size: 13.5px; letter-spacing: 0; }
.ex-map { align-items: stretch; }
.sr-cap { font-size: 13px; }

/* Status badges and result tags: one size system, semantic colours unchanged */
.status, .tag { font-family: var(--f-body); font-size: 12.5px; font-weight: 700; line-height: 1; letter-spacing: .01em; border-radius: 999px; padding: 6px 11px; white-space: nowrap; }
.status { gap: 7px; }

/* Card grids: equal-height peers, actions aligned to the card foot */
.sol { display: flex; flex-direction: column; gap: 14px; }
.sol .status { align-self: flex-start; }
.sol a.more { margin-top: auto; padding-top: 4px; }
.doors .card { display: flex; flex-direction: column; gap: 10px; }
.doors .card .btn { margin-top: auto; }
.doors .card > .btn { margin-top: auto; }
.doors .card .small + .btn, .doors .card .sr-access + .btn { margin-top: auto; }

/* Engagement terms: an even grid instead of free-wrapping pills */
.sr-terms, .cd-terms, .ct-terms { display: grid; gap: 10px; }
.sr-terms { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.cd-terms { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ct-terms { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.sr-terms li, .cd-terms li, .ct-terms li { display: block; position: relative; border-radius: 10px; padding: 11px 14px 11px 34px; line-height: 1.4; }
.sr-terms li::before, .cd-terms li::before, .ct-terms li::before { position: absolute; left: 14px; top: 11px; line-height: 1.4; }
.sr-terms li.lead, .ct-terms li.lead { grid-column: span 2; }
@media (max-width: 980px) { .sr-terms { grid-template-columns: repeat(3, minmax(0, 1fr)); } .sr-terms li.lead { grid-column: 1 / -1; } .cd-terms, .ct-terms { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ct-terms li.lead { grid-column: 1 / -1; } }
@media (max-width: 560px) { .sr-terms, .cd-terms, .ct-terms { grid-template-columns: 1fr; } .sr-terms li.lead, .ct-terms li.lead { grid-column: auto; } }

/* Contact topics: five choices, Investment spans the full row */
.cx-topics button { min-height: 64px; align-content: center; }
.cx-topics button.wide { grid-column: 1 / -1; }

/* Focus visibility on light and dark surfaces */
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
header.top a:focus-visible, header.top button:focus-visible, .hero a:focus-visible, .phero a:focus-visible, .band a:focus-visible, .band button:focus-visible, footer.site a:focus-visible, .ex-metrics a:focus-visible { outline-color: var(--teal); }

/* Corporate footer */
footer.site { font-size: 14.5px; }
footer.site .ft-grid { display: grid; grid-template-columns: minmax(200px, 1fr) minmax(0, 2.6fr); gap: 32px 72px; padding-block: 52px 40px; }
.ft-brand { display: grid; gap: 14px; align-content: start; justify-items: start; }
.ft-logo { font-size: 19px; }
.ft-mail { color: var(--navy-ink); text-decoration: none; font-weight: 600; }
.ft-mail:hover { text-decoration: underline; }
.ft-cols { display: grid; grid-template-columns: repeat(4, max-content); justify-content: space-between; gap: 28px 40px; }
footer.site .ft-h { font-family: var(--f-body); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; line-height: 1.4; color: var(--navy-ink); margin: 0 0 14px; }
.ft-cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ft-cols a { color: var(--navy-muted); text-decoration: none; }
.ft-cols a:hover { color: var(--navy-ink); text-decoration: underline; }
footer.site .ft-bottom { display: block; border-top: 1px solid var(--navy-line); padding-block: 18px 24px; font-size: 13px; }
@media (max-width: 860px) { footer.site .ft-grid { grid-template-columns: 1fr; padding-block: 44px 32px; } .ft-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); justify-content: stretch; gap: 28px 20px; } }

/* Mobile navigation touch targets */
@media (max-width: 980px) {
  nav.main > a, .dd > a { min-height: 46px; display: flex; align-items: center; }
  .dd .menu a { padding: 10px 10px; min-height: 44px; }
  nav.main a.btn-nav { min-height: 48px; }
}
@media (max-width: 480px) { .cx-topics button.wide { grid-column: auto; } }