/* ============================================================
   eiq2 - Swiss Institutional (V3)
   Palette: white paper, ink black, deep institutional navy
   Type: Inter (sans), JetBrains Mono (mono)
   ============================================================ */

:root {
  --bg: #ffffff;
  --bg-2: #f4f4f2;
  --ink: #0a0a0a;
  --ink-2: #4a4a4a;
  --ink-3: #8a8a8a;
  --ink-4: #c8c8c8;
  --accent: #14315c;
  --accent-2: #197a7a;
  --accent-3: #bd8b2f;
  --navy: #07182f;
  --rule: #0a0a0a;
  --hair: rgba(10,10,10,0.10);
  --sans: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 56px; }
.grid12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }

/* Header */
header.site-header {
  border-bottom: 1px solid var(--rule);
  padding: 24px 0;
  background: var(--bg);
}
header.site-header .row {
  display: flex; align-items: center; justify-content: space-between;
}
.brand {
  font-family: var(--sans); font-weight: 600;
  font-size: 18px; letter-spacing: -0.02em;
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--ink); text-decoration: none;
}
.brand::before {
  content: ""; width: 14px; height: 14px;
  background: var(--accent); display: inline-block;
}
nav.nav {
  display: flex; gap: 36px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
}
nav.nav a { color: var(--ink-2); text-decoration: none; }
nav.nav a:hover, nav.nav a.is-active { color: var(--ink); }

/* Spec strip */
.spec {
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  padding-top: 12px;
  padding-bottom: 12px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.spec span b { color: var(--ink); font-weight: 500; margin-left: 10px; }

/* Hero */
.hero { padding: 72px 0 60px; border-bottom: 1px solid var(--rule); }
.hero-dark {
  background:
    radial-gradient(circle at 88% 18%, rgba(25,122,122,0.22) 0 90px, transparent 91px),
    linear-gradient(135deg, var(--navy), #0b213f 62%, #0f2a43);
  color: #fff;
  border-bottom-color: var(--rule);
}
.hero .grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.hero .l { grid-column: 1 / span 8; }
.hero .r { grid-column: 9 / span 4; }
.hero .num {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-3); margin: 0 0 32px;
}
.hero .num span { color: var(--accent); }
.hero-dark .num { color: rgba(255,255,255,0.58); }
.hero-dark .num span { color: #7bc7c5; }
.hero h1 {
  font-family: var(--sans); font-weight: 500;
  font-size: 96px; line-height: 0.96; letter-spacing: -0.04em;
  margin: 0 0 36px;
}
.hero h1.thesis-title {
  max-width: 920px;
  font-size: 70px;
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.hero h1.contact-title { font-size: 88px; }
.contact-hero .contact-title {
  max-width: 820px;
  font-size: 78px;
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.hero h1 .a { color: var(--accent); }
.mobile-break,
.mobile-space { display: none; }
.hero .lede {
  font-size: 19px; line-height: 1.5; color: var(--ink-2);
  max-width: 56ch; margin: 0 0 36px; font-weight: 400;
}
.hero-dark .lede { color: rgba(255,255,255,0.78); }
.tagline {
  margin: -16px 0 34px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #d9b46b;
}
.hero .meta {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  border-top: 1px solid var(--rule);
  padding-top: 16px;
}
.hero-dark .meta { border-top-color: rgba(255,255,255,0.52); }
.hero .meta .row {
  display: flex; justify-content: space-between;
  padding: 8px 0; border-bottom: 1px solid var(--hair);
  gap: 16px;
}
.hero-dark .meta .row { border-bottom-color: rgba(255,255,255,0.14); }
.hero .meta .row:last-child { border-bottom: 0; }
.hero .meta .k { color: var(--ink-3); }
.hero .meta .v { color: var(--ink); font-weight: 500; }
.hero-dark .meta .k { color: rgba(255,255,255,0.52); }
.hero-dark .meta .v { color: #fff; text-align: right; }

.cta-row {
  display: flex; gap: 16px; align-items: center; flex-wrap: wrap;
  margin-top: 8px;
}

/* Proof strip */
.proof-strip {
  border-bottom: 1px solid var(--rule);
  background: var(--bg);
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  padding-top: 0;
  padding-bottom: 0;
}
.proof-item {
  min-height: 188px;
  padding: 28px 28px 30px;
  border-left: 1px solid var(--hair);
  display: grid;
  grid-template-rows: auto 1fr auto;
  align-content: start;
}
.proof-item:last-child { border-right: 1px solid var(--hair); }
.proof-item span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 18px;
}
.proof-item strong {
  display: block;
  font-family: var(--sans);
  font-size: clamp(34px, 3.8vw, 46px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 22px;
}
.proof-item:nth-child(2) strong { color: var(--accent-2); }
.proof-item:nth-child(4) strong { color: var(--accent-3); }
.proof-item p {
  margin: 0;
  max-width: 26ch;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.5;
}

/* Section header */
section.s { padding: 96px 0; border-bottom: 1px solid var(--rule); }
.sh {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px;
  margin-bottom: 56px;
}
.sh .label { grid-column: 1 / span 2; }
.sh .label .num {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--accent); font-weight: 500;
}
.sh .body { grid-column: 3 / span 8; }
.sh h2 {
  font-family: var(--sans); font-weight: 500;
  font-size: 44px; line-height: 1.04; letter-spacing: -0.025em;
  margin: 0 0 18px;
}
.sh h2 .a { color: var(--accent); }
.sh .intro { font-size: 17px; color: var(--ink-2); max-width: 60ch; margin: 0; }

/* Pillars (3-up) */
.pillars { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.pillars .p { grid-column: span 4; padding-top: 24px; border-top: 2px solid var(--rule); display: flex; flex-direction: column; }
.pillars .p .num {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--accent); font-weight: 500;
  margin: 0 0 18px;
  display: flex; justify-content: space-between;
}
.pillars .p .num .idx { color: var(--ink-3); }
.pillars .p h3 {
  font-family: var(--sans); font-weight: 500;
  font-size: 22px; letter-spacing: -0.018em;
  margin: 0 0 10px; line-height: 1.2;
}
.pillars .p p { font-size: 14.5px; line-height: 1.55; color: var(--ink-2); margin: 0; }
.pillars .p .cta-link {
  margin-top: auto; padding-top: 20px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent); text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.pillars .p .cta-link:hover { color: var(--ink); }

/* Two-up variant */
.pillars.two .p { grid-column: span 6; }

/* Principles table */
.principles { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.principles .pr { grid-column: 3 / span 8; border-top: 2px solid var(--rule); }
.ptable .row {
  display: grid; grid-template-columns: 56px 1fr 1.4fr;
  gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--hair);
  align-items: baseline;
}
.ptable .row:last-child { border-bottom: 0; }
.ptable .pn {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  color: var(--accent); font-weight: 500;
}
.ptable .pt {
  font-family: var(--sans); font-weight: 500;
  font-size: 18px; letter-spacing: -0.012em;
}
.ptable .pb { font-size: 14.5px; color: var(--ink-2); line-height: 1.55; }

/* Editorial copy */
.editorial { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.editorial .body { grid-column: 3 / span 8; }
.editorial p {
  font-size: 16px; line-height: 1.65; color: var(--ink-2); margin: 0 0 1em;
}

/* Impact proof */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.impact-card {
  grid-column: span 4;
  min-height: 260px;
  padding: 28px;
  border-top: 2px solid var(--rule);
  background: var(--bg-2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.impact-card.primary {
  grid-column: span 5;
  background: var(--navy);
  color: #fff;
}
.impact-card span,
.team-note span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.impact-card.primary span { color: rgba(255,255,255,0.58); }
.impact-card strong {
  display: block;
  margin: 26px 0 18px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  font-weight: 500;
  color: var(--accent);
}
.impact-card.primary strong { color: #7bc7c5; }
.impact-card p {
  margin: 0;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.55;
}
.impact-card.primary p { color: rgba(255,255,255,0.74); }
.impact-list {
  grid-column: span 3;
  border-top: 2px solid var(--rule);
}
.impact-list div {
  padding: 18px 0;
  border-bottom: 1px solid var(--hair);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* System map */
.system-map {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  gap: 32px;
  align-items: center;
  min-height: 430px;
  margin-bottom: 52px;
  padding: 36px;
  border-top: 2px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background:
    linear-gradient(90deg, rgba(10,10,10,0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(10,10,10,0.04) 1px, transparent 1px),
    #fff;
  background-size: 72px 72px;
}
.system-map::before,
.system-map::after {
  content: "";
  position: absolute;
  top: 50%;
  width: calc(50% - 170px);
  border-top: 1px solid rgba(10,10,10,0.32);
  z-index: 0;
}
.system-map::before { left: 27%; }
.system-map::after { right: 27%; }
.map-column,
.map-core {
  position: relative;
  z-index: 1;
}
.map-column {
  display: grid;
  gap: 12px;
}
.map-label {
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.map-node {
  min-height: 46px;
  padding: 13px 16px;
  border: 1px solid var(--hair);
  border-left: 3px solid var(--accent);
  background: rgba(255,255,255,0.92);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  display: flex;
  align-items: center;
}
.destination .map-node { border-left-color: var(--accent-2); }
.map-core {
  min-height: 330px;
  padding: 34px;
  background:
    radial-gradient(circle at 82% 20%, rgba(25,122,122,0.24) 0 62px, transparent 63px),
    linear-gradient(145deg, var(--navy), #0d2747);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 28px 70px rgba(7,24,47,0.22);
}
.core-mark {
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: 600;
}
.core-title {
  max-width: 11ch;
  font-size: 36px;
  line-height: 1.02;
  letter-spacing: -0.032em;
  font-weight: 500;
}
.core-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.core-grid span {
  min-height: 34px;
  padding: 10px 11px;
  border: 1px solid rgba(255,255,255,0.18);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.74);
}

/* Beachhead panels */
.market-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.market-panel {
  position: relative;
  min-height: 410px;
  padding: 30px;
  border-top: 2px solid var(--rule);
  background:
    linear-gradient(90deg, rgba(10,10,10,0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(10,10,10,0.04) 1px, transparent 1px),
    var(--bg-2);
  background-size: 52px 52px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.market-panel::after {
  content: "";
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: 148px;
  height: 148px;
  border: 1px solid rgba(10,10,10,0.16);
  border-radius: 50%;
}
.market-panel.health::after {
  border-color: rgba(25,122,122,0.28);
  background: rgba(25,122,122,0.08);
}
.market-top {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: auto;
}
.market-top span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.market-top strong {
  font-size: clamp(48px, 7vw, 84px);
  line-height: 0.85;
  letter-spacing: -0.055em;
  font-weight: 500;
  color: var(--accent);
}
.market-panel.health .market-top strong { color: var(--accent-2); }
.market-panel h3 {
  position: relative;
  z-index: 1;
  margin: 110px 0 14px;
  max-width: 12ch;
  font-size: 38px;
  line-height: 1.02;
  letter-spacing: -0.032em;
  font-weight: 500;
}
.market-panel p {
  position: relative;
  z-index: 1;
  max-width: 44ch;
  margin: 0 0 28px;
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.58;
}
.market-pattern {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: auto;
}
.market-pattern span {
  min-height: 38px;
  padding: 11px 12px;
  border: 1px solid rgba(10,10,10,0.13);
  background: rgba(255,255,255,0.76);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* Distribution flywheel */
.flywheel {
  counter-reset: flywheel;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 2px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.flywheel div {
  counter-increment: flywheel;
  min-height: 156px;
  padding: 24px 20px;
  border-left: 1px solid var(--hair);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: -0.012em;
  font-weight: 500;
}
.flywheel div:last-child { border-right: 1px solid var(--hair); }
.flywheel div::before {
  content: "0" counter(flywheel);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.team-note {
  margin-top: 42px;
  padding-top: 24px;
  border-top: 2px solid var(--rule);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.team-note span { grid-column: 1 / span 3; }
.team-note p {
  grid-column: 4 / span 8;
  margin: 0;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.6;
}

/* Contact */
.contact-routes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.contact-route {
  min-height: 330px;
  padding: 28px;
  border-top: 2px solid var(--rule);
  background:
    linear-gradient(90deg, rgba(10,10,10,0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(10,10,10,0.04) 1px, transparent 1px),
    var(--bg-2);
  background-size: 52px 52px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: background .15s ease, color .15s ease;
}
.contact-route:hover {
  background:
    radial-gradient(circle at 84% 22%, rgba(25,122,122,0.12) 0 70px, transparent 71px),
    linear-gradient(90deg, rgba(10,10,10,0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(10,10,10,0.04) 1px, transparent 1px),
    #fff;
  color: var(--accent);
}
.contact-route span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.contact-route strong {
  display: block;
  margin: auto 0 18px;
  font-size: 30px;
  line-height: 1.05;
  letter-spacing: -0.028em;
  font-weight: 500;
  color: var(--ink);
}
.contact-route p {
  margin: 0;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.55;
}
.signal-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.signal-card,
.signal-list {
  border-top: 2px solid var(--rule);
}
.signal-card {
  min-height: 320px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.signal-card.dark {
  background:
    radial-gradient(circle at 84% 20%, rgba(25,122,122,0.24) 0 72px, transparent 73px),
    linear-gradient(145deg, var(--navy), #0d2747);
  color: #fff;
}
.signal-card span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.58);
}
.signal-card strong {
  display: block;
  max-width: 11ch;
  font-size: 48px;
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 500;
}
.signal-card p {
  max-width: 58ch;
  margin: 0;
  color: rgba(255,255,255,0.74);
  font-size: 15.5px;
  line-height: 1.6;
}
.signal-list {
  display: grid;
  align-content: stretch;
}
.signal-list div {
  min-height: 80px;
  padding: 20px 0;
  border-bottom: 1px solid var(--hair);
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -0.014em;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 24px;
}
.signal-list div:last-child { border-bottom: 0; }
.signal-list span {
  min-width: 34px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--accent);
}

/* CTA strip */
.cta-strip { padding: 96px 0; border-bottom: 1px solid var(--rule); }
.cta-strip .grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; align-items: center; }
.cta-strip .left { grid-column: 1 / span 7; }
.cta-strip .right { grid-column: 9 / span 4; text-align: right; }
.cta-strip h2 {
  font-family: var(--sans); font-weight: 500;
  font-size: 44px; line-height: 1.05; letter-spacing: -0.025em; margin: 0;
}
.cta-strip h2 .a { color: var(--accent); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 500;
  text-decoration: none;
  transition: background .15s ease, color .15s ease;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--ink); }
.hero-dark .btn-primary { background: #fff; color: var(--navy); }
.hero-dark .btn-primary:hover { background: #d9b46b; color: var(--navy); }
.btn-secondary {
  background: transparent; color: var(--ink);
  border: 1px solid var(--ink);
}
.btn-secondary:hover { background: var(--ink); color: #fff; }
.btn-text {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-2); text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-text:hover { color: var(--ink); }
.hero-dark .btn-text { color: rgba(255,255,255,0.68); }
.hero-dark .btn-text:hover { color: #fff; }

/* Prose (privacy / terms) */
.prose { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.prose .body { grid-column: 3 / span 8; }
.prose h1 {
  font-family: var(--sans); font-weight: 500;
  font-size: 56px; line-height: 1.0; letter-spacing: -0.03em;
  margin: 0 0 12px;
}
.prose .meta {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ink-3); margin: 0 0 56px;
}
.prose h2 {
  font-family: var(--sans); font-weight: 500;
  font-size: 22px; letter-spacing: -0.012em;
  margin: 40px 0 12px; line-height: 1.2;
}
.prose p { font-size: 15.5px; line-height: 1.65; color: var(--ink-2); margin: 0 0 1em; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* Contact form */
.form-shell { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.contact-form {
  grid-column: 3 / span 8;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 24px;
  border-top: 2px solid var(--rule);
  padding-top: 28px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--hair);
  border-bottom-color: var(--rule);
  border-radius: 0;
  background: #fff;
  color: var(--ink);
  font: inherit;
  padding: 12px 14px;
}
.field textarea {
  min-height: 168px;
  resize: vertical;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid rgba(20,49,92,0.18);
  outline-offset: 2px;
  border-color: var(--accent);
}
.field input::placeholder { color: var(--ink-4); }
.form-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  border-top: 1px solid var(--hair);
  padding-top: 24px;
}
.form-actions .btn { border: 0; cursor: pointer; }
.form-actions .btn:disabled { cursor: wait; background: var(--ink-3); }
.form-status {
  margin: 0;
  color: var(--ink-2);
  font-size: 14px;
  max-width: 48ch;
}
.hp {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Footer */
footer.site-footer {
  padding: 32px 0 40px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--ink-3); text-transform: uppercase;
  display: grid; grid-template-columns: 1fr 2fr 1fr; gap: 24px;
}
footer.site-footer .container {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: 1fr 2fr 1fr; gap: 24px;
  max-width: 1180px; margin: 0 auto; padding: 0 56px;
  width: 100%;
}
footer.site-footer .c { text-align: center; color: var(--ink-2); }
footer.site-footer .r { text-align: right; }
footer.site-footer a { color: var(--ink-3); text-decoration: none; margin-left: 24px; }
footer.site-footer a:hover { color: var(--ink); }

/* Responsive */
@media (max-width: 1024px) {
  .hero h1 { font-size: 80px; }
  .hero h1.thesis-title { font-size: 64px; }
  .hero h1.contact-title { font-size: 72px; }
  .contact-hero .contact-title { font-size: 62px; }
  .sh .label { grid-column: 1 / span 12; margin-bottom: 12px; }
  .sh .body { grid-column: 1 / span 12; }
  .editorial .body { grid-column: 1 / span 12; }
  .principles .pr { grid-column: 1 / span 12; }
  .prose .body { grid-column: 1 / span 12; }
  .contact-form { grid-column: 1 / span 12; }
  .impact-card,
  .impact-card.primary,
  .impact-list { grid-column: span 12; }
  .system-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: 0;
    padding: 28px;
  }
  .system-map::before,
  .system-map::after { display: none; }
  .map-core {
    grid-column: 1 / -1;
    grid-row: 1;
    min-height: 280px;
  }
  .source { grid-column: 1; grid-row: 2; }
  .destination { grid-column: 2; grid-row: 2; }
  .flywheel { grid-template-columns: 1fr; }
  .flywheel div {
    min-height: auto;
    border-left: 0;
    border-right: 0;
    border-bottom: 1px solid var(--hair);
    gap: 28px;
  }
  .team-note span,
  .team-note p { grid-column: 1 / span 12; }
  .market-panels { grid-template-columns: 1fr; }
  .contact-routes,
  .signal-grid { grid-template-columns: 1fr; }
  .contact-route { min-height: 240px; }
}
@media (max-width: 768px) {
  .wrap { padding: 0 24px; }
  footer.site-footer .container { padding: 0 24px; grid-template-columns: 1fr; text-align: left; }
  footer.site-footer .c, footer.site-footer .r { text-align: left; }
  footer.site-footer a { margin-left: 0; margin-right: 16px; }
  nav.nav { gap: 20px; font-size: 10px; }
  .hero { padding: 64px 0 56px; }
  .hero h1 { font-size: 56px; }
  .hero h1.thesis-title { font-size: 48px; }
  .hero h1.contact-title { font-size: 54px; }
  .contact-hero .contact-title { font-size: 48px; }
  .hero .l, .hero .r { grid-column: 1 / span 12; }
  .hero .r { margin-top: 32px; }
  .spec {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding-top: 16px;
    padding-bottom: 16px;
  }
  .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-item { border-top: 1px solid var(--hair); }
  .proof-item:nth-child(2n) { border-right: 1px solid var(--hair); }
  section.s { padding: 64px 0; }
  .pillars .p { grid-column: 1 / span 12; margin-bottom: 24px; }
  .pillars.two .p { grid-column: 1 / span 12; }
  .market-panel { min-height: 360px; }
  .market-panel h3 { margin-top: 84px; }
  .ptable .row { grid-template-columns: 40px 1fr; }
  .ptable .pb { grid-column: 2; }
  .cta-strip .left, .cta-strip .right { grid-column: 1 / span 12; text-align: left; }
  .cta-strip h2 { font-size: 32px; margin-bottom: 24px; }
  .sh h2 { font-size: 32px; }
  .prose h1 { font-size: 40px; }
  .contact-form { grid-template-columns: 1fr; }
  .field { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .hero h1 { font-size: 46px; letter-spacing: -0.03em; }
  .hero h1.contact-title { font-size: 46px; }
  .spec {
    grid-template-columns: 1fr;
    gap: 6px;
    padding-top: 16px;
    padding-bottom: 16px;
  }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-item,
  .proof-item:nth-child(2n),
  .proof-item:last-child {
    border-left: 0;
    border-right: 0;
  }
  .proof-item {
    min-height: auto;
    padding: 24px 0;
  }
  .proof-item strong { font-size: 38px; }
  .system-map { grid-template-columns: 1fr; }
  .map-core,
  .source,
  .destination {
    grid-column: auto;
    grid-row: auto;
  }
  .mobile-break { display: block; }
  .mobile-space { display: inline; }
  .desktop-break,
  .desktop-space { display: none; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 20px; }
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: 40px; letter-spacing: -0.03em; }
  .hero h1.contact-title { font-size: 40px; }
  .hero .lede { font-size: 17px; }
  .spec {
    grid-template-columns: 1fr;
    gap: 6px;
    padding-top: 16px;
    padding-bottom: 16px;
  }
  .sh h2 { font-size: 26px; }
  .cta-strip h2 { font-size: 26px; }
  .prose h1 { font-size: 32px; }
  .btn { padding: 12px 18px; font-size: 10px; }
  nav.nav { gap: 18px; font-size: 10px; }
  .hero h1.thesis-title { font-size: 36px; line-height: 1.03; }
  .contact-hero .contact-title { font-size: 38px; line-height: 1.02; }
  .impact-card { min-height: 190px; padding: 22px; }
  .system-map { padding: 20px; }
  .map-core { padding: 24px; min-height: 260px; }
  .map-node { min-height: 40px; padding: 11px 13px; }
  .core-title { font-size: 30px; }
  .core-grid,
  .market-pattern { grid-template-columns: 1fr; }
  .market-panel {
    min-height: 390px;
    padding: 24px;
  }
  .market-panel h3 {
    margin-top: 86px;
    font-size: 31px;
  }
  .contact-route,
  .signal-card { padding: 24px; }
  .contact-route strong { font-size: 26px; }
  .signal-card strong { font-size: 36px; }
  .signal-list div { font-size: 17px; }
}