:root {
  --color-primary: #123b5d;
  --color-primary-dark: #0b2b45;
  --color-action: #0878be;
  --color-action-dark: #05639e;
  --color-success: #168567;
  --color-warning: #c56a09;
  --color-text: #1d2933;
  --color-muted: #586875;
  --color-border: #d5e0e6;
  --color-surface: #f1f5f7;
  --color-white: #ffffff;
  --shadow-card: 0 12px 34px rgba(18, 59, 93, 0.08);
  --radius-small: 0.5rem;
  --radius-medium: 0.875rem;
  --radius-large: 1.5rem;
  --container: 72rem;
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-white);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--color-primary-dark);
  line-height: 1.15;
  text-wrap: balance;
}

h1 {
  margin-bottom: 1.5rem;
  font-size: clamp(2.45rem, 7vw, 4.75rem);
  letter-spacing: -0.045em;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.85rem, 4vw, 2.8rem);
  letter-spacing: -0.03em;
}

h3 {
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

a {
  color: var(--color-action);
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--color-action-dark);
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--color-warning);
  outline-offset: 3px;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--color-white);
  background: var(--color-primary-dark);
  border-radius: var(--radius-small);
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform var(--transition);
}

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  min-height: 4.75rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-primary-dark);
  font-size: 1.1rem;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
}

.brand:hover {
  color: var(--color-primary-dark);
}

.brand-mark {
  display: grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  color: var(--color-white);
  background: var(--color-primary);
  border-radius: 0.65rem 0.65rem 0.2rem;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.menu-toggle {
  display: none;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.8rem;
  color: var(--color-primary-dark);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.menu-toggle-icon,
.menu-toggle-icon::before,
.menu-toggle-icon::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: currentColor;
  transition: transform var(--transition);
}

.menu-toggle-icon {
  position: relative;
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
  position: absolute;
  left: 0;
  content: "";
}

.menu-toggle-icon::before {
  top: -0.4rem;
}

.menu-toggle-icon::after {
  top: 0.4rem;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
}

.main-nav a {
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 650;
  text-decoration: none;
}

.main-nav a:hover {
  color: var(--color-action-dark);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4.5rem, 10vw, 8rem);
  background: linear-gradient(145deg, #f7fafb 0%, #e7f2f5 100%);
}

.hero::before {
  position: absolute;
  width: 28rem;
  height: 28rem;
  top: -14rem;
  right: -12rem;
  background: rgba(22, 133, 103, 0.08);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  position: relative;
  display: grid;
  align-items: center;
  gap: clamp(3rem, 7vw, 6rem);
}

.hero-content {
  max-width: 47rem;
}

.eyebrow {
  margin-bottom: 0.75rem;
  color: var(--color-success);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-lead {
  max-width: 43rem;
  margin-bottom: 2rem;
  color: var(--color-muted);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border: 2px solid transparent;
  border-radius: var(--radius-small);
  font-weight: 750;
  text-decoration: none;
  transition: background-color var(--transition), color var(--transition), transform var(--transition);
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--color-white);
  background: var(--color-action);
}

.button-primary:hover {
  color: var(--color-white);
  background: var(--color-action-dark);
}

.button-secondary {
  color: var(--color-primary);
  background: transparent;
  border-color: var(--color-primary);
}

.button-secondary:hover {
  color: var(--color-white);
  background: var(--color-primary);
}

.hero-visual {
  display: none;
  min-height: 25rem;
  align-items: center;
  justify-content: center;
}

.hero-image-frame {
  position: relative;
  width: min(100%, 31rem);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid rgba(18, 59, 93, 0.14);
  border-radius: 2rem;
  box-shadow: 0 32px 70px rgba(18, 59, 93, 0.2);
}

.hero-image-frame::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 48%, rgba(18, 59, 93, 0.08));
  content: "";
  pointer-events: none;
}

.hero-image-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section-tinted {
  background: var(--color-surface);
}

.section-heading {
  max-width: 47rem;
  margin-bottom: 2.5rem;
}

.section-heading > p:last-child {
  color: var(--color-muted);
  font-size: 1.075rem;
}

.heading-row {
  display: flex;
  max-width: none;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.topic-grid,
.content-grid,
.tools-grid,
.help-grid {
  display: grid;
  gap: 1rem;
}

.topic-card,
.content-card,
.tool-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
}

.topic-card {
  padding: 1.5rem;
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.topic-card:hover {
  border-color: rgba(8, 120, 190, 0.5);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.topic-card p,
.content-card p,
.tool-card p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.topic-icon {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  margin-bottom: 1.25rem;
  place-items: center;
  color: var(--color-action-dark);
  background: #e5f2f9;
  border-radius: var(--radius-small);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.05em;
}

.content-card {
  position: relative;
  display: flex;
  min-height: 18rem;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--color-white);
}

.content-card-featured {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.content-card-featured h3,
.content-card-featured p {
  color: var(--color-white);
}

.content-card-featured .card-category {
  color: #9de5d0;
}

.content-card-featured .coming-soon {
  color: #d5f3ea;
}

.card-category {
  margin-bottom: 1rem;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.coming-soon {
  display: inline-block;
  margin-top: auto;
  padding-top: 1.5rem;
  color: var(--color-muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.status-badge {
  display: inline-flex;
  flex: none;
  align-items: center;
  padding: 0.35rem 0.7rem;
  color: #854507;
  background: #fff0d9;
  border: 1px solid #efc17f;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.tool-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--color-white);
}

.tool-card .status-badge {
  margin-bottom: 1rem;
}

.tool-number {
  flex: none;
  color: var(--color-border);
  font-size: 2.25rem;
  font-weight: 850;
  line-height: 1;
}

.help-section {
  color: var(--color-white);
  background: var(--color-primary-dark);
}

.section-heading-light h2,
.help-grid h3 {
  color: var(--color-white);
}

.help-section .eyebrow {
  color: #79d7bc;
}

.help-grid article {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.help-grid p {
  margin-bottom: 0;
  color: #c9d6df;
}

.help-step {
  display: grid;
  width: 2rem;
  height: 2rem;
  margin-bottom: 1.25rem;
  place-items: center;
  color: var(--color-primary-dark);
  background: #79d7bc;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 850;
}

.transparency-inner {
  display: grid;
  align-items: start;
  gap: 1.5rem;
  padding: clamp(1.5rem, 5vw, 3rem);
  background: #f6faf8;
  border: 1px solid #cce5dc;
  border-radius: var(--radius-large);
}

.transparency-inner h2 {
  font-size: clamp(1.55rem, 3vw, 2.15rem);
}

.transparency-inner p:not(.eyebrow) {
  max-width: 52rem;
  margin-bottom: 0;
  color: var(--color-muted);
}

.transparency-icon {
  display: grid;
  width: 3.5rem;
  height: 3.5rem;
  place-items: center;
  color: var(--color-white);
  background: var(--color-success);
  border-radius: 50%;
  font-size: 1.35rem;
  font-weight: 850;
}

.site-footer {
  padding-top: 4rem;
  color: #d8e2e8;
  background: #081f32;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.brand-footer {
  margin-bottom: 1rem;
  color: var(--color-white);
}

.brand-footer:hover {
  color: var(--color-white);
}

.brand-footer .brand-mark {
  color: var(--color-primary-dark);
  background: #79d7bc;
}

.footer-grid p {
  max-width: 28rem;
  margin-bottom: 0;
}

.footer-grid h2 {
  margin-bottom: 1rem;
  color: var(--color-white);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-grid a {
  display: block;
  width: fit-content;
  margin-bottom: 0.55rem;
  color: #d8e2e8;
}

.footer-grid a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  padding-block: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.85rem;
}

.footer-bottom p {
  margin-bottom: 0;
}

@media (min-width: 42rem) {
  .container {
    width: min(calc(100% - 3rem), var(--container));
  }

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

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

  .content-card-featured {
    grid-column: 1 / -1;
  }

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

  .help-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .transparency-inner {
    grid-template-columns: auto 1fr;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1.4fr;
  }
}

@media (min-width: 62rem) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.85fr);
  }

  .hero-visual {
    display: flex;
  }

  .topic-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .content-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
  }

  .content-card-featured {
    grid-column: auto;
  }

  .tools-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 47.99rem) {
  .js .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 0.5rem 1rem 1rem;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
  }

  .main-nav a {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  .main-nav a:last-child {
    border-bottom: 0;
  }

  .js .main-nav {
    max-height: 0;
    padding-block: 0;
    overflow: hidden;
    visibility: hidden;
    border-bottom: 0;
    opacity: 0;
    transition: max-height 240ms ease, opacity var(--transition), visibility var(--transition), padding var(--transition);
  }

  .js .main-nav.is-open {
    max-height: 20rem;
    padding-block: 0.5rem 1rem;
    visibility: visible;
    border-bottom: 1px solid var(--color-border);
    opacity: 1;
  }

  .heading-row {
    display: block;
  }

  .heading-row .status-badge {
    margin-top: 0.5rem;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

.content-card-link {
  color: inherit;
  text-decoration: none;
}

.content-card-link::after {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-medium);
  content: "";
}

.content-card-link:hover {
  color: inherit;
  text-decoration: underline;
}

.content-card-link:focus-visible {
  outline: 0;
}

.content-card:has(.content-card-link):focus-within {
  outline: 3px solid var(--color-warning);
  outline-offset: 3px;
}