:root {
  --bn-navy: #001a4d;
  --bn-red: #d60000;
  --bn-white: #ffffff;
  --bn-ink: #0b1431;
  --bn-slate: #4a5777;
  --bn-sky: #f4f6fb;
  --bn-border: #d9deeb;
  --bn-radius: 0.75rem;
  --bn-shadow: 0 12px 30px rgba(0, 20, 77, 0.08);
}

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

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--bn-sky);
  color: var(--bn-ink);
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  font-family: 'Poppins', sans-serif;
  margin: 0 0 0.5rem;
  color: var(--bn-ink);
}

p {
  margin: 0 0 1rem;
}

a {
  color: var(--bn-navy);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

button,
input,
select,
textarea {
  font: inherit;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="datetime-local"],
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--bn-border);
  border-radius: 0.5rem;
  background: var(--bn-white);
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--bn-navy);
  box-shadow: 0 0 0 2px rgba(0, 26, 77, 0.15);
  outline: none;
}

input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  border-radius: 0.2rem;
  border: 1px solid var(--bn-border);
  appearance: none;
  display: inline-grid;
  place-content: center;
  background: var(--bn-white);
  cursor: pointer;
}

input[type="checkbox"]::after {
  content: '';
  width: 0.4rem;
  height: 0.2rem;
  border: 2px solid var(--bn-white);
  border-top: 0;
  border-left: 0;
  transform: rotate(45deg) scale(0);
  transition: transform 0.15s ease;
}

input[type="checkbox"]:checked {
  background: var(--bn-navy);
  border-color: var(--bn-navy);
}

input[type="checkbox"]:checked::after {
  transform: rotate(45deg) scale(1);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.bn-button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 600;
  background: var(--bn-red);
  color: var(--bn-white);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.bn-button:hover,
.bn-button:focus-visible,
.button:hover,
.button:focus-visible {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(214, 0, 0, 0.25);
}

.bn-button--primary {
  background: var(--bn-navy);
  border-color: var(--bn-navy);
}

.bn-button--outline,
.button--secondary {
  background: transparent;
  color: var(--bn-navy);
  border-color: var(--bn-navy);
  box-shadow: none;
}

.bn-button--outline:hover,
.bn-button--outline:focus-visible,
.button--secondary:hover,
.button--secondary:focus-visible {
  background: var(--bn-navy);
  color: var(--bn-white);
}

.bn-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 10px 30px rgba(0, 26, 77, 0.1);
}

.bn-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: var(--bn-navy);
  color: var(--bn-white);
}

.bn-header__brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bn-white);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
}

header .site-logo {
  height: 32px;
  width: 32px;
  vertical-align: middle;
  margin-right: 0.5rem;
  flex-shrink: 0;
}

.bn-header__top-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.bn-header__welcome {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
}

.bn-header__toggle {
  display: none;
  font-weight: 600;
  color: var(--bn-white);
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.bn-header__checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.bn-header__nav-container {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 1.5rem;
  padding: 0.75rem 1.5rem 0.5rem;
  background: var(--bn-white);
  border-bottom: 3px solid var(--bn-red);
}

.bn-nav__list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.bn-nav__item {
  position: relative;
}

.bn-nav__link {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  color: var(--bn-ink);
  padding: 0.35rem 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 3px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.bn-nav__item.is-active .bn-nav__link,
.bn-nav__link:hover,
.bn-nav__link:focus-visible {
  color: var(--bn-navy);
  border-color: var(--bn-red);
  text-decoration: none;
}

.bn-nav__item--has-submenu .bn-nav__submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bn-white);
  box-shadow: var(--bn-shadow);
  border-radius: 0.75rem;
  padding: 0.75rem 0.5rem;
  display: none;
  min-width: 200px;
  z-index: 10;
}

.bn-nav__item--has-submenu:hover .bn-nav__submenu,
.bn-nav__item--has-submenu:focus-within .bn-nav__submenu {
  display: block;
}

.bn-nav__submenu-item {
  list-style: none;
}

.bn-nav__submenu-link {
  display: block;
  padding: 0.45rem 1rem;
  color: var(--bn-ink);
  font-weight: 500;
}

.bn-nav__submenu-link:hover,
.bn-nav__submenu-link:focus-visible,
.bn-nav__submenu-link[aria-current="page"] {
  background: rgba(0, 26, 77, 0.06);
  color: var(--bn-navy);
  text-decoration: none;
}

.bn-utility__list {
  display: flex;
  align-items: center;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.bn-utility__link {
  font-weight: 600;
  color: var(--bn-slate);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.8rem;
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
}

.bn-utility__item.is-active .bn-utility__link,
.bn-utility__link:hover,
.bn-utility__link:focus-visible {
  color: var(--bn-navy);
  border-color: var(--bn-red);
  text-decoration: none;
}

.bn-main {
  max-width: 1240px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  display: grid;
  gap: 2.75rem;
}

.bn-main--article {
  max-width: 960px;
  gap: 2.5rem;
}

.bn-article {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  box-shadow: var(--bn-shadow);
  padding: 2.5rem;
  display: grid;
  gap: 1.5rem;
  color: var(--bn-ink);
}

.bn-article > *:last-child {
  margin-bottom: 0;
}

.bn-article img {
  width: 100%;
  height: auto;
  border-radius: calc(var(--bn-radius) / 1.5);
}

.bn-article h1,
.bn-article h2,
.bn-article h3 {
  line-height: 1.3;
}

.bn-hero {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  padding: 2.5rem;
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  box-shadow: var(--bn-shadow);
}

.bn-kicker {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bn-red);
  margin-bottom: 0.5rem;
}

.bn-hero__title {
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1.15;
}

.bn-hero__summary {
  font-size: 1.05rem;
  color: var(--bn-slate);
}

.bn-hero__meta {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bn-slate);
}

.bn-hero__side {
  display: grid;
  gap: 1rem;
}

.bn-hero-card {
  background: linear-gradient(135deg, rgba(0, 26, 77, 0.07), rgba(0, 26, 77, 0.18));
  border-radius: 1rem;
  padding: 1.5rem;
  color: var(--bn-ink);
  height: auto;
  min-height: auto;
}

.bn-hero-card__title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
  display: block;
  height: auto;
  max-height: none;
  overflow: visible;
  white-space: normal;
  overflow-wrap: anywhere;
  word-wrap: break-word;
  word-break: break-word;
}

.bn-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.bn-section-header__link {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

.bn-latest-news {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  padding: 1.5rem;
  box-shadow: var(--bn-shadow);
  margin-bottom: 2rem;
}

.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.news-list__item {
  margin: 0;
}

.news-list__link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  background: var(--bn-sky);
  padding: 0.75rem 1rem;
  border-radius: var(--bn-radius);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.news-list__link:hover,
.news-list__link:focus-visible {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(0, 26, 77, 0.15);
}

.news-list__thumb {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: calc(var(--bn-radius) / 1.5);
  box-shadow: 0 6px 12px rgba(0, 26, 77, 0.12);
}

.news-list__headline {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--bn-ink);
  display: block;
  height: auto;
  max-height: none;
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
  overflow-wrap: anywhere;
  word-wrap: break-word;
  word-break: break-word;
}

.bn-story-section {
  display: grid;
  gap: 1rem;
}

.bn-story-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 1fr);
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  align-items: start;
}

.bn-story-row--top {
  grid-auto-flow: initial;
  grid-auto-columns: unset;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem;
  overflow: visible;
  padding-bottom: 0;
}

.bn-story-row--top .bn-story-card {
  min-height: auto;
  height: auto;
  gap: 0.75rem;
}

.bn-story-row--top .bn-story-card__link {
  gap: 0.75rem;
}

@media (max-width: 1024px) {
  .bn-story-row--top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 2rem;
  }
}

@media (max-width: 640px) {
  .bn-story-row--top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .bn-story-card {
    padding: 1.35rem;
  }

  .bn-article {
    padding: 1.75rem;
  }
}

@media (max-width: 480px) {
  .bn-article {
    padding: 1.5rem;
  }
}

.bn-story-row::-webkit-scrollbar {
  height: 6px;
}

.bn-story-row::-webkit-scrollbar-thumb {
  background: rgba(0, 26, 77, 0.25);
  border-radius: 999px;
}

.bn-story-card {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  padding: 1.5rem;
  box-shadow: var(--bn-shadow);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
  scroll-snap-align: start;
  height: auto;
  min-height: auto;
  overflow: visible;
}

.bn-story-card__link {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
  flex: initial;
  height: auto;
  min-height: auto;
  color: inherit;
  text-decoration: none;
  width: 100%;
}

.bn-story-card__tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--bn-red);
  letter-spacing: 0.08em;
}

.bn-story-card__image {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: calc(var(--bn-radius) - 4px);
}

.bn-story-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  display: block;
  width: 100%;
  margin: 0;
  height: auto;
  max-height: none;
  min-height: auto;
  white-space: normal;
  line-height: 1.45;
  overflow: visible;
  text-overflow: unset;
  overflow-wrap: anywhere;
  word-wrap: break-word;
  word-break: break-word;
  color: var(--bn-ink);
}

.top-story-title {
  display: block;
  height: auto;
  max-height: none;
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
  overflow-wrap: anywhere;
  word-wrap: break-word;
  word-break: break-word;
}

.bn-story-card__excerpt {
  font-size: 0.95rem;
  color: var(--bn-slate);
}

.bn-story-section__empty {
  text-align: center;
  color: var(--bn-slate);
  font-weight: 500;
  padding: 2rem 0;
}

.bn-story-card--compact {
  min-height: auto;
  box-shadow: none;
  border: 1px solid var(--bn-border);
}

.bn-membership {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  padding: 2rem;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  box-shadow: var(--bn-shadow);
}

.bn-membership__highlight ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--bn-slate);
}

.bn-campaign {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  padding: 2rem;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  box-shadow: var(--bn-shadow);
}

.search__form {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.search__input {
  grid-column: 1 / -1;
}

.cards,
.bn-petitions .cards {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  padding: 1.75rem;
  box-shadow: var(--bn-shadow);
  display: grid;
  gap: 1rem;
  height: auto;
  min-height: fit-content;
}

.card__title {
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 0;
  display: block;
  height: auto;
  max-height: none;
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
  overflow-wrap: anywhere;
  word-wrap: break-word;
  word-break: break-word;
}

.card__summary {
  font-size: 0.95rem;
  color: var(--bn-slate);
}

.card__meta {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bn-slate);
  font-weight: 600;
}

.card__button {
  justify-self: start;
}

.cards__error {
  background: var(--bn-white);
  padding: 1.25rem;
  border-radius: var(--bn-radius);
  color: var(--bn-red);
  font-weight: 600;
}

.progress {
  width: 100%;
  height: 0.5rem;
  background: rgba(0, 26, 77, 0.12);
  border-radius: 999px;
  overflow: hidden;
}

.progress__bar {
  height: 100%;
  background: var(--bn-red);
}

.bn-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.bn-stat {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--bn-shadow);
}

.bn-stat__label {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bn-slate);
  font-size: 0.75rem;
}

.bn-stat__value {
  display: block;
  margin-top: 0.5rem;
  font-size: 2rem;
  font-weight: 700;
  color: var(--bn-navy);
}

.bn-reflection {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  padding: 2rem;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  box-shadow: var(--bn-shadow);
}

.bn-reflection__list {
  display: grid;
  gap: 1rem;
}

.bn-category-hero {
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  padding: 2.5rem;
  box-shadow: var(--bn-shadow);
  display: grid;
  gap: 1rem;
}

.bn-category-hero__summary {
  font-size: 1.05rem;
  color: var(--bn-slate);
}

.bn-category-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.bn-category-grid {
  display: grid;
  gap: 1.5rem;
}

.bn-category-grid .bn-story-row {
  grid-auto-columns: minmax(260px, 1fr);
}

.bn-testimonial {
  display: flex;
  justify-content: center;
}

.bn-testimonial__card {
  max-width: 620px;
  background: var(--bn-white);
  border-left: 4px solid var(--bn-red);
  padding: 1.75rem;
  border-radius: var(--bn-radius);
  box-shadow: var(--bn-shadow);
  font-style: italic;
}

.bn-footer {
  background: var(--bn-navy);
  color: var(--bn-white);
  padding-top: 3rem;
  margin-top: 4rem;
}

.bn-footer__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem 2.5rem;
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.bn-footer__title {
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.bn-footer__tagline {
  color: rgba(255, 255, 255, 0.8);
  margin: 1rem 0;
}

.bn-footer__columns {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.bn-footer__heading {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.85);
}

.bn-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.bn-footer__list a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}

.bn-footer__list a:hover,
.bn-footer__list a:focus-visible {
  color: var(--bn-white);
  text-decoration: none;
}

.bn-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  padding: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.page {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
  background: var(--bn-white);
  border-radius: var(--bn-radius);
  box-shadow: var(--bn-shadow);
}

.page h1 {
  margin-bottom: 1.5rem;
}

@media (max-width: 960px) {
  .bn-header__toggle {
    display: inline-flex;
    align-items: center;
  }

  .bn-header__nav-container {
    display: none;
    flex-direction: column;
    gap: 2rem;
  }

  #bn-nav-toggle:checked ~ .bn-header__nav-container {
    display: flex;
  }

  .bn-nav__list,
  .bn-utility__list {
    flex-direction: column;
    align-items: flex-start;
  }

  .bn-nav__item--has-submenu .bn-nav__submenu {
    position: static;
    box-shadow: none;
    padding: 0;
    display: grid;
    gap: 0.25rem;
    background: transparent;
  }

  .bn-nav__submenu-link {
    padding-left: 0;
  }
}

@media (max-width: 720px) {
  .bn-main {
    padding: 1.5rem 1rem 3rem;
  }

  .bn-header__top {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .bn-header__welcome {
    order: 3;
    width: 100%;
  }
}