:root {
  --ink-900: #122033;
  --ink-700: #2e3d52;
  --ink-500: #4f6077;
  --canvas-0: #f2f5f9;
  --canvas-1: #e9eff6;
  --surface: #ffffff;
  --line: #c8d4e2;
  --brand-700: #1e446d;
  --brand-600: #295784;
  --brand-300: #a9c0da;
  --nav-bg: rgba(10, 19, 31, 0.95);
  --radius-lg: 16px;
  --radius-md: 12px;
  --shadow-soft: 0 10px 28px rgba(17, 28, 44, 0.08);
  --shadow-deep: 0 24px 56px rgba(8, 15, 24, 0.34);
  --max: 1140px;
  --measure: 67ch;
  --space-1: 0.5rem;
  --space-2: 0.8rem;
  --space-3: 1.1rem;
  --space-4: 1.5rem;
  --space-5: 2.2rem;
  --space-6: 3.2rem;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Public Sans", "Segoe UI", sans-serif;
  color: var(--ink-900);
  background:
    radial-gradient(1200px 620px at 95% -10%, #324764 0%, transparent 56%),
    radial-gradient(980px 500px at -10% 0%, #2b405b 0%, transparent 52%),
    linear-gradient(180deg, #111d2c 0%, #152234 17%, var(--canvas-0) 17%, var(--canvas-1) 100%);
  line-height: 1.66;
}

a {
  color: var(--brand-700);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.14em;
}

a:visited {
  color: var(--brand-600);
}

a:hover {
  color: #173a60;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: #000;
  color: #fff;
  padding: 0.65rem 0.9rem;
  z-index: 999;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.container {
  width: min(var(--max), 92%);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--nav-bg);
  border-bottom: 1px solid rgba(164, 188, 214, 0.28);
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(8, 16, 28, 0.24);
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  color: #f3f8fd;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.24rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand:visited {
  color: #f3f8fd;
}

.menu-toggle {
  border: 1px solid rgba(176, 199, 222, 0.42);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: #eff6fd;
}

.site-nav {
  display: none;
  position: absolute;
  top: 74px;
  left: 4%;
  right: 4%;
  background: #15253a;
  border: 1px solid rgba(156, 181, 210, 0.26);
  border-radius: var(--radius-md);
  padding: 0.7rem;
}

.site-nav.open {
  display: grid;
  gap: 0.28rem;
}

.site-nav a {
  text-decoration: none;
  color: #e6eff9;
  font-weight: 500;
  padding: 0.46rem 0.58rem;
  border-radius: 8px;
}

.site-nav a:visited {
  color: #e6eff9;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: #2d4968;
  color: #ffffff;
}

main {
  padding: 2rem 0 4rem;
}

h1,
h2,
h3 {
  font-family: "Source Serif 4", Georgia, serif;
  line-height: 1.18;
  letter-spacing: 0.01em;
  margin-top: 0;
  margin-bottom: 0.72rem;
  color: var(--ink-900);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.3rem);
}

h2 {
  font-size: clamp(1.48rem, 3.1vw, 2.15rem);
}

h3 {
  font-size: clamp(1.15rem, 2.3vw, 1.4rem);
}

p,
li {
  color: var(--ink-700);
}

p {
  margin-top: 0;
  margin-bottom: 0.95rem;
}

.measure {
  max-width: var(--measure);
}

.hero {
  padding: var(--space-5) 0 var(--space-4);
}

.hero .container {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) + 2px);
  border: 1px solid rgba(152, 178, 206, 0.45);
  box-shadow: var(--shadow-deep);
  padding: clamp(1.4rem, 3.2vw, 2.6rem);
  background:
    linear-gradient(128deg, rgba(20, 35, 55, 0.98) 0%, rgba(15, 28, 46, 0.98) 100%),
    url("linework.svg");
  background-size: cover;
  background-position: center;
}

.hero h1,
.hero .subtitle,
.hero .support,
.hero .kicker {
  color: #f1f7fe;
}

.kicker {
  margin: 0 0 0.4rem;
  font-size: 0.79rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: #d3e2f3;
}

.hero .subtitle {
  font-size: clamp(1.06rem, 2.2vw, 1.34rem);
  margin-bottom: 0.8rem;
}

.hero .support {
  max-width: 68ch;
  font-size: 1.04rem;
}

.section {
  padding: var(--space-4) 0;
}

.page-intro {
  padding-top: var(--space-4);
  padding-bottom: var(--space-3);
}

.intro-band {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, #1d3552 0%, #1c2f47 100%),
    url("insight-pattern.svg");
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(155, 182, 210, 0.42);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-deep);
  padding: clamp(1.1rem, 2.8vw, 1.9rem);
}

.intro-band h1,
.intro-band p,
.intro-band .kicker {
  color: #f1f7fe;
}

.intro-band p {
  max-width: 72ch;
  color: #d8e6f6;
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.48rem;
  margin-top: 0.9rem;
}

.stat-pill {
  border: 1px solid rgba(164, 189, 217, 0.45);
  background: rgba(255, 255, 255, 0.08);
  color: #eef5fd;
  border-radius: 999px;
  padding: 0.28rem 0.72rem;
  font-size: 0.82rem;
}

.panel,
.focus-card,
.insight-item,
.statement,
.article,
.contact-shell {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.panel,
.article,
.contact-shell {
  padding: clamp(1.1rem, 2.6vw, 1.7rem);
}

.grid {
  display: grid;
  gap: 1rem;
}

.focus-grid {
  grid-template-columns: 1fr;
}

.focus-card {
  padding: 1rem;
}

.focus-card p,
.insight-item p {
  max-width: 54ch;
}

.two-col {
  grid-template-columns: 1fr;
}

.statement {
  border-left: 4px solid var(--brand-700);
  padding: 1rem 1.1rem;
  background: #f8fbff;
}

.statement p {
  margin: 0;
  color: #33465d;
}

.simple-list {
  margin: 0;
  padding-left: 1.15rem;
}

.simple-list li {
  margin-bottom: 0.45rem;
}

.eyebrow-label {
  margin: 0 0 0.45rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: #5b6f88;
}

.insights-list {
  display: grid;
  gap: 0.9rem;
}

.insight-item {
  padding: 1rem;
}

.insight-item h2 {
  font-size: 1.3rem;
  margin-bottom: 0.45rem;
}

.meta {
  font-size: 0.9rem;
  color: #5f7288;
}

.article {
  max-width: 780px;
}

.article > p,
.article > ul,
.article > ol,
.article > h2,
.article > h3 {
  max-width: var(--measure);
}

.article h2 {
  margin-top: 1.7rem;
}

.contact-shell {
  display: grid;
  gap: 1rem;
}

.form-grid {
  display: grid;
  gap: 0.75rem;
}

.contact-form {
  display: grid;
  gap: 0.78rem;
}

.contact-form label {
  display: grid;
  gap: 0.34rem;
  font-weight: 600;
  color: var(--ink-900);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  font: inherit;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.72rem;
  color: var(--ink-900);
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus,
.menu-toggle:focus,
.site-nav a:focus {
  outline: 3px solid #98b6d6;
  outline-offset: 1px;
}

.button {
  width: fit-content;
  padding: 0.68rem 1.08rem;
  border-radius: 999px;
  border: 1px solid #9db4cc;
  background: #fefefe;
  color: var(--ink-900);
  font-weight: 600;
}

.button:hover {
  background: #eff4fa;
}

.site-footer {
  border-top: 1px solid #cad7e5;
  padding: 1.5rem 0 2.2rem;
  font-size: 0.94rem;
  background: #eaf0f7;
}

.footer-grid {
  display: grid;
  gap: 0.6rem;
}

.footer-grid p {
  margin: 0;
  color: #4f6178;
}

@media (min-width: 840px) {
  .menu-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    display: flex;
    border: 0;
    padding: 0;
    border-radius: 0;
    background: transparent;
    gap: 0.2rem;
  }

  .focus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-col {
    grid-template-columns: 1.3fr 0.7fr;
  }

  .contact-shell {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }
}