:root {
  color-scheme: light;
  --ink: #0a1726;
  --ink-soft: #435266;
  --navy: #071a2d;
  --blue: #087dab;
  --blue-bright: #19a7df;
  --mint: #31c9a3;
  --line: #dbe5ec;
  --surface: #ffffff;
  --surface-soft: #f2f7fa;
  --focus: #9a5a00;
  --shadow: 0 18px 50px rgba(10, 23, 38, 0.1);
  --radius-lg: 1.5rem;
  --radius-md: 1rem;
  --content: 72rem;
  --reading: 46rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 20rem;
  overflow-x: hidden;
  background: #f8fafc;
  color: var(--ink);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a {
  color: #006e99;
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #004f70;
}

a:focus-visible,
button:focus-visible {
  outline: 0.2rem solid var(--focus);
  outline-offset: 0.25rem;
  border-radius: 0.25rem;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-200%);
  padding: 0.65rem 0.9rem;
  border-radius: 0.6rem;
  background: var(--navy);
  color: #ffffff;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  border-bottom: 1px solid rgba(10, 23, 38, 0.08);
  background: rgba(248, 250, 252, 0.96);
}

.header-inner,
.footer-inner,
.page-shell,
.hero-inner {
  width: min(calc(100% - 2rem), var(--content));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 4.75rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-size: 1.24rem;
  font-weight: 800;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.15rem;
  height: 2.15rem;
  place-items: center;
  border-radius: 0.72rem;
  background: linear-gradient(145deg, var(--navy) 8%, var(--blue) 52%, var(--blue-bright));
  box-shadow: 0 0.45rem 1rem rgba(8, 125, 171, 0.22);
  color: #ffffff;
  font-size: 1rem;
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.brand-accent {
  color: var(--blue);
}

.site-nav ul,
.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  display: inline-block;
  padding: 0.55rem 0.7rem;
  border-radius: 0.6rem;
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-weight: 680;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: #e7f3f8;
  color: #005f85;
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(4.25rem, 9vw, 8.5rem) 0;
  background:
    radial-gradient(circle at 88% 18%, rgba(49, 201, 163, 0.16), transparent 24rem),
    radial-gradient(circle at 72% 90%, rgba(25, 167, 223, 0.19), transparent 27rem),
    var(--navy);
  color: #ffffff;
}

.hero::after {
  position: absolute;
  z-index: -1;
  right: -7rem;
  bottom: -11rem;
  width: 28rem;
  height: 28rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(255, 255, 255, 0.025), 0 0 0 8rem rgba(255, 255, 255, 0.02);
  content: "";
}

.hero-copy {
  max-width: 46rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: #09664f;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero .eyebrow,
.page-hero .eyebrow,
.callout .eyebrow {
  color: #6ee5c4;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 13ch;
  margin-bottom: 1.25rem;
  font-size: clamp(2.6rem, 7vw, 5.7rem);
}

.page-title {
  max-width: 19ch;
  font-size: clamp(2.25rem, 6vw, 4.5rem);
}

h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
}

h3 {
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

.hero-lead,
.page-lead {
  max-width: 42rem;
  margin: 0;
  color: #c8d5e0;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.05rem;
  border: 1px solid transparent;
  border-radius: 0.78rem;
  background: var(--blue-bright);
  color: #051522;
  font-weight: 800;
  text-decoration: none;
}

.button:hover {
  background: #65cef3;
  color: #051522;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.page-hero {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  background: linear-gradient(155deg, var(--navy), #0b2e45);
  color: #ffffff;
}

.page-shell {
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

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

.reading > section + section {
  margin-top: 2.9rem;
  padding-top: 2.9rem;
  border-top: 1px solid var(--line);
}

.reading p,
.reading li {
  color: #26384b;
}

.reading ul,
.reading ol {
  padding-left: 1.35rem;
}

.reading li + li {
  margin-top: 0.5rem;
}

.meta {
  margin-top: 1.1rem;
  color: #aebdca;
  font-size: 0.92rem;
}

.section {
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
}

.section-heading {
  max-width: 41rem;
  margin-bottom: 2rem;
}

.section-heading p {
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 0.5rem 1.7rem rgba(10, 23, 38, 0.045);
}

.card-number {
  display: inline-grid;
  width: 2.2rem;
  height: 2.2rem;
  margin-bottom: 1.2rem;
  place-items: center;
  border-radius: 0.7rem;
  background: #dff6ef;
  color: #09664f;
  font-weight: 850;
}

.card p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.feature-band {
  background: var(--surface-soft);
}

.callout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(16rem, 0.6fr);
  gap: 2rem;
  align-items: center;
  padding: clamp(1.5rem, 5vw, 3.2rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, #0b2940, #0c3b54);
  box-shadow: var(--shadow);
  color: #ffffff;
}

.callout p {
  margin-bottom: 0;
  color: #cad7df;
}

.support-card {
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border: 1px solid #bddde9;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #effaff, #ffffff);
}

.support-card .button {
  margin-top: 0.6rem;
}

.notice {
  padding: 1rem 1.1rem;
  border-left: 0.28rem solid var(--mint);
  border-radius: 0 0.7rem 0.7rem 0;
  background: #edf9f5;
  color: #153e34;
}

.topic-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.topic-list li {
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: #ffffff;
}

.site-footer {
  padding: 2.8rem 0;
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem 2rem;
  align-items: start;
}

.footer-title {
  margin: 0 0 0.35rem;
  font-weight: 850;
}

.footer-copy,
.footer-contact,
.copyright {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.footer-contact {
  margin-top: 0.55rem;
}

.footer-nav a {
  display: inline-block;
  padding: 0.3rem 0.48rem;
  color: var(--ink-soft);
}

.copyright {
  grid-column: 1 / -1;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

@media (max-width: 48rem) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 0.9rem;
  }

  .site-nav {
    width: 100%;
  }

  .site-nav ul {
    justify-content: space-between;
  }

  .site-nav a {
    padding-inline: 0.35rem;
  }

  .grid,
  .callout,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-nav ul {
    gap: 0.4rem 0.8rem;
  }

  .copyright {
    grid-column: auto;
  }
}

@media (max-width: 25rem) {
  .header-inner,
  .footer-inner,
  .page-shell,
  .hero-inner {
    width: min(calc(100% - 1.25rem), var(--content));
  }

  .site-nav a {
    font-size: 0.86rem;
  }

  .topic-list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .skip-link,
  .site-nav,
  .actions {
    display: none;
  }

  body {
    background: #ffffff;
    color: #000000;
  }

  .page-hero {
    padding-block: 2rem;
    background: #ffffff;
    color: #000000;
  }

  .page-lead,
  .meta {
    color: #333333;
  }
}

/* About section: shared cards, two readable biographies, one column on phones. */
.about-section .page-shell {
  padding-block: 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.team-grid h3 {
  font-size: 1.4rem;
}

.team-grid .team-role {
  margin: 0 0 1.25rem;
  color: #09664f;
  font-size: 0.94rem;
  font-weight: 700;
}

.team-closing {
  margin: 1.75rem 0 0;
  color: var(--ink-soft);
  font-weight: 700;
}

@media (max-width: 48rem) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}