:root {
  --color-primary: #0041a8;
  --color-primary-dark: #002c73;
  --color-primary-soft: rgba(0,65,168,0.08);
  --color-accent: #8bc34a;
  --color-accent-dark: #6fa436;
  --color-surface: #ffffff;
  --color-surface-soft: rgba(255,255,255,0.82);
  --color-background: #f5f7fb;
  --color-text: #14233a;
  --color-muted: #56708c;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-card: 0 22px 45px -30px rgba(12,44,98,0.45);
  --shadow-elevated: 0 24px 70px -38px rgba(10,46,100,0.65);
  --transition-base: 0.3s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--color-background);
}

body {
  font-family: 'Poppins','Segoe UI',Arial,sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(140% 60% at 0% 0%, rgba(0,65,168,0.16), transparent 60%),
    radial-gradient(120% 70% at 100% 0%, rgba(139,195,74,0.18), transparent 65%),
    var(--color-background);
  min-height: 100vh;
  line-height: 1.65;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

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

ul {
  list-style: none;
}

p {
  margin-bottom: 1rem;
  color: var(--color-muted);
}

strong {
  color: var(--color-text);
}

.container {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.section--compact {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto clamp(2.5rem, 6vw, 3.5rem);
}

.section__header p {
  margin-bottom: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: rgba(0,65,168,0.12);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}

.eyebrow--muted {
  color: var(--color-muted);
  background: rgba(20,35,58,0.08);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, var(--color-primary) 0%, #005ed2 100%);
  color: #fff;
  box-shadow: 0 18px 35px -20px rgba(0,65,168,0.8);
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 38px -18px rgba(0,65,168,0.85);
  background: linear-gradient(135deg, #005ed2 0%, var(--color-primary-dark) 100%);
  color: #fff;
}

.btn:focus-visible {
  outline: 3px solid rgba(0,65,168,0.22);
  outline-offset: 2px;
}

.btn--ghost {
  background: rgba(255,255,255,0.9);
  color: var(--color-primary-dark);
  border: 1px solid rgba(0,65,168,0.2);
  box-shadow: none;
}

.btn--ghost:hover {
  background: rgba(0,65,168,0.08);
  color: var(--color-primary-dark);
}

.btn--light {
  background: #fff;
  color: var(--color-primary-dark);
  box-shadow: none;
}

.btn--light:hover {
  background: rgba(255,255,255,0.9);
  color: var(--color-primary);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(14px);
  box-shadow: 0 24px 45px -35px rgba(12,52,110,0.45);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(1rem, 2vw, 1.3rem) 0;
  position: relative;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.logo {
  height: 56px;
  width: auto;
}

.site-nav {
  display: flex;
  gap: clamp(1rem, 1.8vw, 2rem);
  font-weight: 500;
  position: relative;
}

.nav-link {
  position: relative;
  padding: 0.4rem 0;
  color: var(--color-text);
}

.nav-link::after {
  content: '';
  position: absolute;
  inset: auto 0 -0.6rem 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-link.active {
  color: var(--color-primary-dark);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(0,65,168,0.2);
  background: rgba(255,255,255,0.9);
  cursor: pointer;
  position: relative;
  transition: background var(--transition-base), border-color var(--transition-base);
}

.menu-toggle:hover {
  background: rgba(0,65,168,0.08);
  border-color: rgba(0,65,168,0.35);
}

.menu-toggle .bar {
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: 999px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.menu-toggle .bar:nth-child(1) {
  transform: translateY(-6px);
}

.menu-toggle .bar:nth-child(2) {
  transform: translateY(0);
}

.menu-toggle .bar:nth-child(3) {
  transform: translateY(6px);
}

.menu-toggle[aria-expanded="true"] .bar:nth-child(1) {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .bar:nth-child(3) {
  transform: rotate(-45deg);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.hero {
  background: linear-gradient(135deg, #00336f 0%, #001a3d 60%, #021025 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  filter: blur(0);
}

.hero::before {
  width: 420px;
  height: 420px;
  top: -180px;
  right: -130px;
}

.hero::after {
  width: 280px;
  height: 280px;
  bottom: -140px;
  left: -120px;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.5rem;
  text-align:center;
  max-width: 720px;
  margin: 0 auto;
}

.hero__content p {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: rgba(255,255,255,0.78);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 0.5rem;
}

.hero__highlights {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.6rem;
  margin: 1.2rem 0 0;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}

.hero__highlights li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero__highlights li::before {
  content: '•';
  color: var(--color-accent);
  font-size: 1.3rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: clamp(1.7rem, 3vw, 2.4rem);
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 0.9rem;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-elevated);
}

.card h3 {
  color: var(--color-primary-dark);
  font-size: 1.25rem;
}

.card p {
  margin-bottom: 0;
}

.section--accent {
  background: linear-gradient(135deg, rgba(0,65,168,0.12) 0%, rgba(139,195,74,0.18) 100%);
}

.section--accent__inner {
  display: grid;
  gap: 1.5rem;
  text-align: center;
}

.section--accent__inner p {
  margin: 0 auto;
  max-width: 620px;
  color: var(--color-text);
}

.page-hero {
  background: linear-gradient(135deg, rgba(0,65,168,0.1) 0%, rgba(0,43,92,0.12) 100%);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: auto -120px -180px auto;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(139,195,74,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  text-align: center;
  display: grid;
  gap: 1rem;
  max-width: 760px;
}

.page-hero p {
  margin: 0 auto;
  color: var(--color-muted);
}

.page-hero--tight {
  padding: clamp(2.8rem, 6vw, 4.2rem) 0;
}

.stacked-list {
  display: grid;
  gap: 0.9rem;
  margin: 1.2rem 0 0;
}

.stacked-list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--color-muted);
}

.stacked-list li::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 0.55rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

.contact-layout {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3.2rem);
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  align-items: start;
}

.contact-card {
  background: rgba(255,255,255,0.95);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 3vw, 2.4rem);
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 1rem;
}

.contact-card h3 {
  color: var(--color-primary-dark);
  margin-bottom: 0.3rem;
}

.contact-details {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.contact-details a {
  color: var(--color-primary);
  font-weight: 500;
}

.contact-details span {
  display: block;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.contact-form {
  background: rgba(255,255,255,0.95);
  padding: clamp(1.8rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 1.1rem;
}

.form-group {
  display: grid;
  gap: 0.45rem;
}

.form-group label {
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(20,35,58,0.18);
  background: rgba(255,255,255,0.92);
  font: inherit;
  color: var(--color-text);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(0,65,168,0.12);
  outline: none;
}

.media-wrapper {
  background: rgba(255,255,255,0.9);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 1.5rem;
}

.media-video {
  display: flex;
  justify-content: center;
}

.media-video video {
  width: min(400px, 100%);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 45px -30px rgba(10,46,100,0.55);
}

.swiper {
  width: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.swiper img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.swiper-button-prev,
.swiper-button-next {
  color: var(--color-surface);
}

.swiper-pagination-bullet {
  background: rgba(255,255,255,0.7);
}

.swiper-pagination-bullet-active {
  background: var(--color-accent);
}

.site-footer {
  background: linear-gradient(135deg, #021530 0%, #000916 100%);
  color: rgba(255,255,255,0.82);
  margin-top: clamp(3rem, 6vw, 5rem);
}

.site-footer__top {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  padding: clamp(3.5rem, 6vw, 4.8rem) 0 clamp(2.8rem, 5vw, 3.8rem);
}

.footer-brand {
  display: grid;
  gap: 1rem;
}

.footer-brand img {
  max-height: 70px;
  width: auto;
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  margin: 0;
}

.footer-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
}

.footer-list {
  display: grid;
  gap: 0.7rem;
}

.footer-list a {
  color: rgba(255,255,255,0.75);
}

.footer-list a:hover {
  color: #fff;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 1.1rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

@media (max-width: 900px) {
  .site-nav {
    position: absolute;
    top: calc(100% + 1rem);
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--color-surface);
    padding: 1.8rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    min-width: min(320px, 86vw);
    gap: 1.2rem;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-header__inner {
    gap: 1rem;
  }

  body.nav-open {
    overflow: hidden;
  }
}

@media (max-width: 600px) {
  .hero__content {
    text-align: left;
  }

  .hero__actions {
    justify-content: flex-start;
  }

  .hero__highlights {
    justify-content: flex-start;
  }

  .section__header {
    text-align: left;
  }

  .section--accent__inner {
    text-align: left;
  }

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

  .site-footer__top {
    grid-template-columns: 1fr;
  }
}