/* =======================================================
   RETROSPX / design system
   Investment platform — Blackstone-meets-infra-tech
   Navy + red + deep contrast. Editorial typography.
   ======================================================= */

:root {
  --navy: #0B1D3A;
  --navy-2: #0A1830;
  --navy-3: #060F20;
  --red: #E30613;
  --red-hover: #c40510;
  --slate: #3B414B;
  --slate-2: #5a6170;
  --silver: #E6E8EB;
  --silver-2: #F4F5F7;
  --line: #e4e7eb;
  --line-dark: rgba(255,255,255,0.1);
  --ink: #0B1D3A;
  --ink-muted: #5a6170;
  --ink-light: rgba(255,255,255,0.78);

  --font-display: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --container: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 4px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  color: var(--ink);
  background: #fff;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--navy);
  margin: 0 0 0.5em;
}

p { margin: 0 0 1em; color: var(--slate); }
p:last-child { margin-bottom: 0; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }
.container.narrow { max-width: 820px; }
.center { text-align: center; max-width: 720px; margin-left: auto; margin-right: auto; }

.mono { font-family: var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; font-size: 0.78rem; font-weight: 500; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  border-radius: var(--radius);
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-hover); transform: translateY(-1px); box-shadow: 0 10px 22px rgba(227,6,19,0.28); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-2); transform: translateY(-1px); box-shadow: 0 10px 22px rgba(11,29,58,0.22); }
.btn-outline { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.6); }
.btn-outline-light:hover { background: #fff; color: var(--navy); border-color: #fff; }

.arrow, .arrow-dark {
  display: inline-block;
  width: 14px; height: 10px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'%3E%3Cpath d='M0 5 h11 M8 1 l4 4 l-4 4' stroke='black' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'%3E%3Cpath d='M0 5 h11 M8 1 l4 4 l-4 4' stroke='black' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
  transition: transform 0.25s var(--ease);
}
.btn:hover .arrow, .btn:hover .arrow-dark { transform: translateX(4px); }

/* ---------- header / nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s var(--ease);
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 2px 20px rgba(11,29,58,0.06);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  color: var(--navy);
}
.nav-brand svg { width: 30px; height: 30px; }
.nav-links {
  display: flex;
  gap: 34px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--slate);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--navy); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--red);
}
.nav-cta { display: flex; gap: 12px; align-items: center; }
.nav-mobile { display: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  width: 22px; height: 2px; background: var(--navy);
  transition: transform 0.25s var(--ease), opacity 0.2s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: flex; }
  .nav-mobile {
    position: fixed; top: 74px; left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--line);
    padding: 24px 28px 32px;
    display: none;
    flex-direction: column;
    gap: 6px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  }
  .nav-mobile.open { display: flex; }
  .nav-mobile a {
    padding: 14px 0;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--navy);
    border-bottom: 1px solid var(--line);
  }
  .nav-mobile .btn { margin-top: 16px; }
}

/* ---------- hero (home) ---------- */
.hero {
  position: relative;
  padding: 180px 0 110px;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 85% 20%, rgba(227,6,19,0.18), transparent 60%),
    radial-gradient(ellipse 60% 80% at 10% 90%, rgba(227,6,19,0.08), transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-kicker {
  color: #fff;
  opacity: 0.7;
  margin-bottom: 28px;
  display: inline-block;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--red);
}
.hero-title {
  font-size: clamp(2.6rem, 5.4vw, 4.6rem);
  color: #fff;
  max-width: 18ch;
  margin: 0 0 32px;
  font-weight: 700;
}
.hero-title .accent { color: var(--red); }
.hero-lead {
  color: var(--ink-light);
  font-size: 1.15rem;
  max-width: 62ch;
  margin-bottom: 42px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 70px; }
.hero-meta {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
  padding-top: 34px;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.hero-meta > div { display: flex; flex-direction: column; gap: 6px; }
.hero-meta .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.9rem;
  color: #fff;
  letter-spacing: -0.03em;
}
.hero-meta span:last-child {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-light);
}
.hero-decor {
  position: absolute;
  right: -60px; bottom: -60px;
  width: 520px; height: 520px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 50%;
  pointer-events: none;
}
.hero-decor::before, .hero-decor::after {
  content: "";
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 50%;
}
.hero-decor::after { inset: 90px; }

/* ---------- page-hero (subpages) ---------- */
.page-hero {
  position: relative;
  padding: 160px 0 90px;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 80% 30%, rgba(227,6,19,0.14), transparent 60%);
  pointer-events: none;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, transparent, black 40%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 40%, transparent);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero-title {
  font-size: clamp(2.2rem, 4.4vw, 3.8rem);
  color: #fff;
  max-width: 22ch;
  margin: 0 0 26px;
}
.page-hero-title .accent { color: var(--red); }
.page-hero-lead {
  color: var(--ink-light);
  font-size: 1.1rem;
  max-width: 62ch;
}
.page-hero-anchors {
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.14);
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
}
.page-hero-anchors a {
  color: var(--ink-light);
  transition: color 0.2s;
}
.page-hero-anchors a:hover { color: var(--red); }

/* ---------- section wrappers ---------- */
.section { padding: 100px 0; }
.section-tight { padding: 72px 0; }
.section-light { background: #fff; }
.section-dark { background: var(--navy); color: #fff; }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark p { color: var(--ink-light); }
.section-silver { background: var(--silver-2); }

.kicker-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  gap: 20px;
  flex-wrap: wrap;
}
.kicker-row.light .kicker { color: var(--red); }
.kicker {
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--red);
}
.kicker-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  transition: color 0.2s;
}
.kicker-link:hover { color: var(--red); }

.h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  max-width: 20ch;
  margin-bottom: 0;
}
.h2-wide { max-width: 30ch; margin-bottom: 48px; }
.h2-light { color: #fff; }
.h3 { font-size: 1.5rem; }
.h3-mini {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  margin-top: 28px;
  margin-bottom: 12px;
  font-weight: 600;
}
.h3-mini:first-child { margin-top: 0; }
.h4 { font-size: 1.2rem; }

.lead { font-size: 1.1rem; color: var(--ink-muted); max-width: 60ch; margin-left: auto; margin-right: auto; }
.lead-stack { display: flex; flex-direction: column; gap: 18px; font-size: 1.03rem; color: var(--slate); max-width: 58ch; }
.lead-stack.light { color: var(--ink-light); }
.lead-stack.light p { color: var(--ink-light); }

/* Two-col split (heading / lede) */
.split-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 60px;
  align-items: start;
}
@media (max-width: 900px) {
  .split-2 { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- stats row (home) ---------- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.14);
  border-bottom: 1px solid rgba(255,255,255,0.14);
  margin-bottom: 22px;
}
.stat { padding: 34px 26px; border-right: 1px solid rgba(255,255,255,0.1); }
.stat:last-child { border-right: 0; }
.stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.2rem;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 6px;
}
.stat-label { color: var(--red); margin-bottom: 12px; font-weight: 600; }
.stat-sub { font-size: 0.9rem; color: var(--ink-light); line-height: 1.5; margin: 0; }
.src-note { color: rgba(255,255,255,0.5); font-size: 0.7rem; text-transform: none; letter-spacing: 0.02em; font-weight: 400; }
@media (max-width: 900px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
}
@media (max-width: 520px) {
  .stats-row { grid-template-columns: 1fr; }
}

/* ---------- cards ---------- */
.cards-grid { display: grid; gap: 24px; }
.cards-2 { grid-template-columns: repeat(2, 1fr); }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.25s var(--ease);
  display: flex;
  flex-direction: column;
}
.card:hover {
  border-color: var(--navy);
  box-shadow: 0 16px 40px rgba(11,29,58,0.08);
  transform: translateY(-2px);
}
.card h3, .card-h { font-size: 1.2rem; margin-bottom: 10px; }
.card p { color: var(--ink-muted); font-size: 0.96rem; margin: 0; }

.card-num {
  color: var(--red);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 18px;
}
.card-foot {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--slate-2);
  font-size: 0.72rem;
}

.card-vertical {
  display: block;
  background: var(--silver-2);
  border: 1px solid var(--line);
  padding: 36px 30px;
  border-radius: var(--radius);
  transition: all 0.25s var(--ease);
}
.card-vertical:hover {
  background: #fff;
  border-color: var(--navy);
  box-shadow: 0 16px 40px rgba(11,29,58,0.1);
  transform: translateY(-3px);
}
.card-vertical h3 { font-size: 1.45rem; margin-bottom: 12px; }
.card-vertical p { color: var(--ink-muted); font-size: 0.95rem; line-height: 1.6; }
.card-vertical .card-foot { color: var(--slate-2); border-top-color: var(--line); }

.card-accent {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.card-accent h3 { color: #fff; }
.card-accent p { color: var(--ink-light); }
.card-accent .card-num { color: var(--red); }
.card-accent .card-foot { color: rgba(255,255,255,0.5); border-top-color: rgba(255,255,255,0.14); }
.card-accent:hover { background: var(--navy-2); border-color: var(--red); }

.card-feature {
  background: #fff;
  border: 1px solid var(--line);
  padding: 36px 30px;
}
.card-feature .card-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: var(--silver-2);
  border-radius: var(--radius);
  margin-bottom: 22px;
}
.card-feature .card-icon svg { width: 36px; height: 36px; }

/* dark card variant */
.cards-dark { gap: 20px; }
.card-dk {
  background: var(--navy-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 32px 26px;
  color: #fff;
  transition: all 0.25s var(--ease);
}
.card-dk:hover { border-color: var(--red); transform: translateY(-2px); }
.card-dk h3 { color: #fff; font-size: 1.25rem; }
.card-dk p { color: var(--ink-light); font-size: 0.94rem; margin: 0; }
.card-dk .card-num { color: var(--red); font-size: 0.85rem; margin-bottom: 14px; }

/* insight preview cards (home) */
.cards-insight { grid-template-columns: repeat(3, 1fr); }
.card-insight {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.25s var(--ease);
}
.card-insight:hover {
  border-color: var(--navy);
  box-shadow: 0 18px 42px rgba(11,29,58,0.1);
  transform: translateY(-3px);
}
.insight-vis {
  background: var(--navy);
  padding: 26px;
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.insight-vis svg { width: 100%; height: 100%; max-width: 180px; }
.card-insight .tag, .card-insight h3, .card-insight p { padding-left: 28px; padding-right: 28px; }
.card-insight .tag { margin-top: 22px; margin-bottom: 10px; display: inline-block; color: var(--red); }
.card-insight h3, .card-insight .insight-h { font-size: 1.15rem; margin-bottom: 10px; line-height: 1.3; }
.card-insight p { font-size: 0.93rem; margin: 0 0 28px; color: var(--ink-muted); }

/* sub-vert block below cards */
.sub-verticals {
  margin-top: 28px;
  padding: 28px 30px;
  background: var(--silver-2);
  border-left: 3px solid var(--red);
  border-radius: var(--radius);
}
.sub-vert h4 { margin: 0 0 8px; font-size: 1.15rem; }
.sub-vert p { margin: 0 0 14px; color: var(--ink-muted); font-size: 0.95rem; max-width: 80ch; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--navy); font-weight: 600;
  transition: color 0.2s;
}
.link-arrow:hover { color: var(--red); }

/* ---------- what-we-do verticals ---------- */
.vertical-section { padding: 90px 0; }
.vert-header {
  max-width: 820px;
  margin-bottom: 48px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.vert-header.light { border-bottom-color: rgba(255,255,255,0.14); }
.vert-header .kicker { display: block; margin-bottom: 14px; }
.vert-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  margin: 0 0 18px;
  letter-spacing: -0.03em;
}
.section-dark .vert-title { color: #fff; }
.vert-lead {
  font-size: 1.08rem;
  color: var(--ink-muted);
  max-width: 68ch;
  margin: 0;
}
.section-dark .vert-lead { color: var(--ink-light); }

.vert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.vert-grid.light .h3-mini { color: #ff6570; }
.vert-grid.light p, .vert-grid.light .bullets li { color: var(--ink-light); }
.vert-grid.light .bullets li strong { color: #fff; }

.bullets {
  list-style: none;
  margin: 0;
  padding: 0;
}
.bullets li {
  position: relative;
  padding-left: 24px;
  padding-bottom: 14px;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--slate);
}
.bullets li::before {
  content: "";
  position: absolute;
  left: 0; top: 11px;
  width: 10px; height: 2px;
  background: var(--red);
}
.bullets li strong { color: var(--navy); font-weight: 600; }

@media (max-width: 900px) {
  .vert-grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- leadership bios ---------- */
.leader-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 20px;
}
.leader-card {
  background: var(--silver-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 30px;
}
.leader-mark {
  width: 56px; height: 56px;
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 22px;
}
.leader-mark.alt { background: var(--red); }
.leader-mark.lg { width: 64px; height: 64px; font-size: 1.1rem; margin-bottom: 0; }
.leader-name { font-size: 1.5rem; margin-bottom: 4px; }
.leader-role { color: var(--red); margin-bottom: 16px; font-weight: 600; }
.leader-card p { color: var(--ink-muted); font-size: 0.95rem; margin: 0; }

@media (max-width: 900px) {
  .leader-grid { grid-template-columns: 1fr; }
}

/* Long-form bio block (about page) */
.bio-block {
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}
.bio-block:last-child { border-bottom: 0; }
.bio-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}
.bio-name { font-size: 1.6rem; margin: 0; }
.bio-role { color: var(--red); font-weight: 600; }
.bio-body p {
  color: var(--slate);
  font-size: 1.02rem;
  line-height: 1.75;
  max-width: 72ch;
  margin: 0 0 16px;
}
.bio-body p:last-child { color: var(--slate-2); font-style: italic; font-size: 0.94rem; }

/* ---------- insights page ---------- */
.insight-section { padding: 90px 0; }
.insight-head {
  max-width: 820px;
  margin-bottom: 38px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.insight-head.light { border-bottom-color: rgba(255,255,255,0.14); }
.insight-head .tag {
  display: inline-block;
  padding: 5px 10px;
  background: var(--silver-2);
  color: var(--red);
  border-radius: var(--radius);
  margin-bottom: 18px;
  font-weight: 600;
}
.insight-head.light .tag { background: rgba(227,6,19,0.15); color: #ff6570; }
.insight-title {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}
.section-dark .insight-title { color: #fff; }
.insight-sub {
  font-size: 1.05rem;
  color: var(--ink-muted);
  margin: 0;
  max-width: 72ch;
}
.section-dark .insight-sub { color: var(--ink-light); }
.insight-body {
  max-width: 72ch;
}
.insight-body p {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--slate);
  margin-bottom: 18px;
}
.insight-body.light p { color: var(--ink-light); }
.insight-body .disclaimer {
  font-size: 0.86rem;
  color: var(--slate-2);
  padding-top: 16px;
  border-top: 1px solid var(--line);
  margin-top: 22px;
}
.insight-body.light .disclaimer { color: rgba(255,255,255,0.5); border-top-color: rgba(255,255,255,0.14); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--navy-3);
  color: #fff;
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  top: 0; right: -80px;
  width: 320px; height: 100%;
  background: var(--red);
  transform: skewX(-12deg);
  opacity: 0.12;
}
.cta-band .container { position: relative; z-index: 2; }
.cta-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.cta-band h2 { color: #fff; margin: 0 0 16px; max-width: 20ch; }
.cta-lead {
  color: var(--ink-light);
  font-size: 1.04rem;
  max-width: 58ch;
  margin: 0;
}
.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
@media (max-width: 900px) {
  .cta-inner { grid-template-columns: 1fr; gap: 28px; }
  .cta-actions { justify-content: flex-start; }
}

/* ---------- footer ---------- */
.site-footer {
  background: var(--navy-3);
  color: #fff;
  padding: 72px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}
.footer-brand .logo-row svg { width: 30px; height: 30px; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.92rem; max-width: 42ch; }
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin: 0 0 16px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,0.68); font-size: 0.92rem; transition: color 0.2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  gap: 16px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.45);
  font-size: 0.82rem;
}
.footer-bottom .mono { letter-spacing: 0.12em; }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- roles (careers) ---------- */
.role-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  margin-bottom: 20px;
  transition: all 0.25s var(--ease);
}
.role-card:hover { border-color: var(--navy); box-shadow: 0 12px 32px rgba(11,29,58,0.08); }
.role-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.role-title { font-size: 1.3rem; margin: 0; }
.role-meta { color: var(--slate-2); }
.role-card p { color: var(--slate); font-size: 0.98rem; line-height: 1.65; margin-bottom: 18px; }
.role-what {
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--ink-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}
.role-what strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 6px;
  font-weight: 600;
}

/* ---------- contact ---------- */
.contact-card {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  background: var(--navy);
  color: #fff;
  padding: 48px;
  border-radius: var(--radius);
  align-items: center;
}
.contact-card .kicker { color: var(--red); }
.contact-card h2 { color: #fff; font-size: 1.8rem; margin: 10px 0 14px; }
.contact-card p { color: var(--ink-light); margin-bottom: 20px; max-width: 48ch; }
.contact-offices {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-left: 36px;
  border-left: 1px solid rgba(255,255,255,0.14);
}
.office-city { color: var(--red); font-weight: 600; margin-bottom: 4px; }
.office-role { color: var(--ink-light); font-size: 0.94rem; }

@media (max-width: 900px) {
  .contact-card { grid-template-columns: 1fr; padding: 32px; }
  .contact-offices { padding-left: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,0.14); padding-top: 24px; }
}

/* form */
.contact-form { display: flex; flex-direction: column; gap: 18px; max-width: 680px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; }
.contact-form label span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 600;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--navy);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(11,29,58,0.08);
}
.contact-form textarea { resize: vertical; min-height: 140px; }
.contact-form button { align-self: flex-start; }
.form-status {
  font-size: 0.92rem;
  color: var(--slate-2);
  min-height: 1.2em;
}
.form-status.success { color: #1a7f3e; }
.form-status.error { color: var(--red); }

@media (max-width: 620px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ---------- reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- responsive grid collapse ---------- */
@media (max-width: 1000px) {
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .cards-3 { grid-template-columns: repeat(2, 1fr); }
  .cards-insight { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .cards-4, .cards-3, .cards-2, .cards-insight { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .vertical-section, .insight-section { padding: 72px 0; }
  .hero { padding: 140px 0 80px; }
  .page-hero { padding: 130px 0 70px; }
}

/* ---------- utility ---------- */
@media print {
  .site-header, .site-footer, .cta-band { display: none; }
}