:root {
  --color-navy: #00263b;
  --color-red: #b13737;
  --color-blue: #0c71c3;
  --color-ink: #1e2a32;
  --color-muted: #58646f;
  --color-line: #dfe4e7;
  --color-soft: #f5f7f8;
  --color-white: #ffffff;
  --shadow-card: 0 18px 40px rgba(0, 38, 59, 0.08);
  --radius: 18px;
  --radius-small: 12px;
  --container: 1080px;
  --header-height: 92px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Open Sans", Arial, sans-serif;
  color: var(--color-ink);
  background: var(--color-white);
  line-height: 1.7;
}

img {
  max-width: 100%;
  display: block;
}

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

a:hover {
  text-decoration: underline;
}

p,
ul,
ol,
figure {
  margin: 0 0 1rem;
}

h1,
h2,
h3 {
  margin: 0 0 0.9rem;
  color: var(--color-navy);
  font-family: "Raleway", Arial, sans-serif;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  color: var(--color-white);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

h3 {
  font-size: 1.2rem;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.reading-width {
  width: min(calc(100% - 2rem), 920px);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: var(--color-white);
  color: var(--color-navy);
  padding: 0.75rem 1rem;
  z-index: 1000;
  border-radius: 8px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand img {
  width: min(112px, 20vw);
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-list,
.sub-menu,
.footer-list,
.clean-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  font-family: "Lato", Arial, sans-serif;
  font-size: 0.98rem;
}

.nav-item {
  position: relative;
}

.nav-item > a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--color-ink);
  font-weight: 700;
}

.nav-item > a[aria-current="page"] {
  color: var(--color-red);
}

.nav-item-has-children:hover .sub-menu,
.nav-item-has-children:focus-within .sub-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 230px;
  background: var(--color-white);
  border-top: 3px solid var(--color-red);
  box-shadow: var(--shadow-card);
  padding: 0.5rem 0;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.sub-menu li a {
  display: block;
  padding: 0.75rem 1rem;
  color: rgba(0, 0, 0, 0.72);
}

.sub-menu li a:hover,
.sub-menu li a[aria-current="page"] {
  color: var(--color-red);
  background: rgba(177, 55, 55, 0.06);
  text-decoration: none;
}

.nav-social {
  display: flex;
  gap: 1rem;
  font-family: "Lato", Arial, sans-serif;
  font-size: 0.92rem;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--color-navy);
  font-family: "Lato", Arial, sans-serif;
  font-weight: 700;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
}

.hero {
  position: relative;
  min-height: clamp(420px, 70vh, 720px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-home {
  min-height: clamp(540px, 84vh, 860px);
}

.hero-page {
  min-height: clamp(360px, 54vh, 520px);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(180deg, rgba(0, 38, 59, 0.18), rgba(0, 38, 59, 0.72)),
    linear-gradient(209deg, rgba(0, 0, 0, 0.08), rgba(255, 255, 255, 0));
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 28px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.48) 50%, var(--color-white) 50%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 9rem 0 5rem;
  text-align: center;
}

.hero-kicker,
.eyebrow {
  margin-bottom: 0.9rem;
  color: var(--color-red);
  font-family: "Lato", Arial, sans-serif;
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-content .hero-kicker {
  color: rgba(255, 255, 255, 0.92);
}

.hero-content p:last-child {
  max-width: 820px;
  margin: 0.6rem auto 0;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  color: rgba(255, 255, 255, 0.94);
}

.section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}

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

.section-news {
  background: linear-gradient(180deg, var(--color-white) 0%, #fafbfc 100%);
}

.section-dark-visual {
  position: relative;
  color: var(--color-white);
  overflow: hidden;
  background: var(--color-navy);
}

.section-dark-visual h2,
.section-dark-visual p,
.section-dark-visual span {
  color: var(--color-white);
}

.section-dark-visual .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.visual-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.18;
}

.visual-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-content {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 2rem;
  align-items: center;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

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

.section-heading-light .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.news-grid,
.card-grid,
.profile-grid,
.partner-grid,
.gallery-2,
.gallery-3 {
  display: grid;
  gap: 1.5rem;
}

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

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

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

.partner-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.partner-grid-small {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.profile-grid,
.gallery-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.promo-card,
.info-card,
.mini-card,
.panel,
.stats-panel,
.cta-box,
.contact-card,
.team-profile,
.partner-card,
.notice,
.media-frame,
.not-found .container {
  border-radius: var(--radius);
}

.promo-card,
.info-card,
.mini-card,
.panel,
.contact-card,
.team-profile,
.partner-card,
.notice,
.media-frame {
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}

.promo-card {
  overflow: hidden;
}

.promo-card-image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.promo-card-body,
.info-card,
.mini-card,
.panel,
.contact-card,
.team-profile-body,
.notice {
  padding: 1.5rem;
}

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

.stat-card {
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-small);
}

.stat-card strong {
  display: block;
  font-family: "Raleway", Arial, sans-serif;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.55rem;
}

.notice {
  margin-bottom: 1.5rem;
  border-left: 5px solid var(--color-blue);
}

.media-frame {
  overflow: hidden;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame figcaption {
  padding: 0.85rem 1rem 1rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.media-frame-standalone {
  margin: 0;
}

.team-profile img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.team-role {
  font-weight: 700;
  color: var(--color-red);
}

.partner-card {
  display: flex;
  min-height: 160px;
  padding: 1rem;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.9rem;
  text-align: center;
  color: var(--color-ink);
}

.partner-card img {
  max-height: 70px;
  width: auto;
  object-fit: contain;
}

.button,
.text-link {
  font-family: "Lato", Arial, sans-serif;
  font-weight: 700;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.15rem;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
  text-decoration: none;
}

.button:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.button-primary {
  background: var(--color-blue);
  color: var(--color-white);
  box-shadow: 0 10px 22px rgba(12, 113, 195, 0.22);
}

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

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

.text-link {
  color: var(--color-red);
}

.stack-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.cta-box {
  background: linear-gradient(180deg, var(--color-navy), #063a58);
  color: var(--color-white);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto;
  gap: 2rem;
  padding: 2rem;
}

.cta-box h2,
.cta-box p {
  color: var(--color-white);
}

.footer-top,
.footer-bottom-inner {
  display: grid;
  gap: 2rem;
}

.site-footer {
  background: #071a28;
  color: rgba(255, 255, 255, 0.86);
}

.site-footer a,
.site-footer h2,
.site-footer h3 {
  color: var(--color-white);
}

.footer-top {
  grid-template-columns: 1.2fr 1fr 1fr;
  padding: 3.5rem 0 2.2rem;
}

.footer-list li + li {
  margin-top: 0.45rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-inner {
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 1rem 0 1.4rem;
}

.footer-counter {
  padding: 0 0 1.4rem;
  display: flex;
  justify-content: flex-end;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  padding: 1rem 1.1rem;
}

.faq-item summary {
  cursor: pointer;
  font-family: "Lato", Arial, sans-serif;
  font-weight: 700;
  color: var(--color-navy);
}

.faq-item[open] p {
  margin-top: 0.8rem;
}

.clean-list li {
  position: relative;
  padding-left: 1.2rem;
}

.clean-list li + li {
  margin-top: 0.55rem;
}

.clean-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-red);
}

.not-found {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 0;
  background: linear-gradient(180deg, var(--color-soft), var(--color-white));
}

.not-found .container {
  background: var(--color-white);
  padding: 2rem;
  box-shadow: var(--shadow-card);
}

@media (max-width: 1100px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 0 1rem 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-card);
    flex-direction: column;
    align-items: stretch;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .site-header.nav-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-list,
  .nav-social {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-item > a {
    padding: 0.65rem 0;
  }

  .sub-menu {
    position: static;
    min-width: 0;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    border-top: 0;
    padding: 0 0 0.3rem 1rem;
  }
}

@media (max-width: 900px) {
  .news-grid,
  .card-grid-3,
  .profile-grid,
  .partner-grid,
  .partner-grid-small,
  .gallery-3,
  .gallery-2,
  .split-content,
  .cta-box,
  .footer-top,
  .footer-bottom-inner {
    grid-template-columns: 1fr;
  }

  .card-grid-2,
  .stats-panel {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 82px;
  }

  .brand img {
    width: 76px;
  }

  .hero-content {
    padding: 8rem 0 4.2rem;
  }

  .promo-card-body,
  .info-card,
  .mini-card,
  .panel,
  .contact-card,
  .team-profile-body,
  .notice,
  .cta-box,
  .not-found .container {
    padding: 1.25rem;
  }
}