.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background: #001f3f;
  color: #ffffff;
  font-size: 0.8125rem;
  z-index: 101;
}

.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0;
  flex-wrap: wrap;
}

.top-bar__contact {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.top-bar__item {
  opacity: 0.95;
}

.social {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.65rem;
}

.social__link {
  display: inline-block;
  width: 18px;
  height: 18px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 0.92;
}

.social__link:hover {
  opacity: 1;
}

.social__link--facebook {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 24 24'%3E%3Cpath d='M22 12a10 10 0 10-11.5 9.95v-7.05H7V12h3.5V9.5c0-3.45 2.07-5.35 5.2-5.35 1.5 0 3.06.27 3.06.27v3.37h-1.73c-1.7 0-2.23 1.06-2.23 2.14V12h3.79l-.61 3.9h-3.18V22A10 10 0 0022 12z'/%3E%3C/svg%3E");
}

.social__link--twitter {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 24 24'%3E%3Cpath d='M22 5.8a8 8 0 01-2.36.65A4.07 4.07 0 0021.47 4a8.2 8.2 0 01-2.6 1 4.03 4.03 0 00-6.86 3.67 11.42 11.42 0 01-8.3-4.21 4.03 4.03 0 001.25 5.37 4 4 0 01-1.82-.5v.05a4.03 4.03 0 003.23 3.95 4.03 4.03 0 01-1.82.07 4.03 4.03 0 003.76 2.8A8.07 8.07 0 012 18.54a11.37 11.37 0 006.29 1.84c7.55 0 11.68-6.26 11.68-11.68 0-.18 0-.36-.01-.53A8.34 8.34 0 0022 5.8z'/%3E%3C/svg%3E");
}

.social__link--instagram {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 24 24'%3E%3Cpath d='M7 2h10a5 5 0 015 5v10a5 5 0 01-5 5H7a5 5 0 01-5-5V7a5 5 0 015-5zm5 5a5 5 0 100 10 5 5 0 000-10zm6.5-.75a1.25 1.25 0 11-2.5 0 1.25 1.25 0 012.5 0z'/%3E%3C/svg%3E");
}

.social__link--youtube {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 24 24'%3E%3Cpath d='M21.8 8.001a2.747 2.747 0 00-1.945-1.937C18.93 6 12 6 12 6s-6.93 0-8.855.064A2.747 2.747 0 001.2 8.001 28.418 28.418 0 000 12a28.418 28.418 0 001.2 3.999 2.747 2.747 0 001.945 1.937C5.07 18 12 18 12 18s6.93 0 8.855-.064a2.747 2.747 0 001.945-1.937A28.418 28.418 0 0024 12a28.418 28.418 0 00-2.2-3.999zM9.75 14.25v-4.5L15.5 12l-5.75 2.25z'/%3E%3C/svg%3E");
}

.site-header {
  position: fixed;
  top: 32px;
  left: 0;
  right: 0;
  width: 100%;
  background: #ffffff;
  border-bottom: 1px solid #e8eaee;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  min-height: 52px;
  padding: 0.45rem 0;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}

.site-logo img {
  display: block;
  width: auto;
  height: auto;
  max-width: 118px;
  max-height: 44px;
  object-fit: contain;
}

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.main-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.35rem;
  flex-wrap: wrap;
  justify-content: center;
}

.main-nav__link {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.25;
  color: #111111;
  padding-bottom: 0.15rem;
  border-bottom: 2px solid transparent;
}

.main-nav__item--active .main-nav__link {
  color: #002147;
  border-bottom-color: #c82333;
}

.main-nav__link:hover {
  color: #c82333;
}

.search-trigger {
  border: none;
  background: transparent;
  padding: 0.25rem;
  cursor: pointer;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.search-trigger__icon {
  display: block;
  width: 22px;
  height: 22px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23002147' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-4.35-4.35'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ── Hamburger button (hidden on desktop) ──────────── */
.hamburger {
  display: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  z-index: 110;
  -webkit-tap-highlight-color: transparent;
}

.hamburger__line {
  display: block;
  width: 24px;
  height: 2.5px;
  border-radius: 2px;
  background: #002147;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1),
              opacity 0.25s ease;
}

/* X transform when open */
.hamburger--open .hamburger__line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger--open .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger--open .hamburger__line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ── Overlay ──────────────────────────────────────── */
.nav-overlay {
  display: none;
}

/* ── Mobile Breakpoint ════════════════════════════════ */
@media (max-width: 768px) {

  /* -- Top bar hidden on small screens (nav bar only) -- */
  .top-bar {
    display: none;
  }

  /* -- Header bar -- */
  .site-header {
    top: 0;
  }

  .site-header__inner {
    flex-wrap: nowrap;
    padding: 0.4rem 0;
    min-height: 52px;
  }

  .site-logo img {
    max-height: 38px;
    max-width: 90px;
  }

  /* -- Show hamburger -- */
  .hamburger {
    display: flex;
    order: 3;
  }

  .search-trigger {
    order: 2;
    margin-left: auto;
  }

  /* -- Nav drawer -- */
  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    max-width: 85vw;
    height: 100vh;
    height: 100dvh;
    background: #001b38;
    flex-direction: column;
    justify-content: flex-start;
    padding: 5rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(.4,0,.2,1);
    z-index: 105;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.25);
    overflow-y: auto;
  }

  .main-nav--open {
    transform: translateX(0);
  }

  .main-nav__list {
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
  }

  .main-nav__item {
    width: 100%;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .main-nav__item:last-child {
    border-bottom: none;
  }

  .main-nav__link {
    display: block;
    padding: 1rem 0;
    color: #e0e6ed;
    font-size: 1rem;
    border-bottom: none;
    transition: color 0.25s ease, background 0.25s ease;
  }

  .main-nav__link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.06);
  }

  .main-nav__item--active .main-nav__link {
    color: #ffffff;
    font-weight: 700;
    border-bottom-color: transparent;
    position: relative;
  }

  .main-nav__item--active .main-nav__link::after {
    content: "";
    position: absolute;
    bottom: 0.6rem;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 2px;
    background: #c82333;
    border-radius: 2px;
  }

  /* -- Overlay -- */
  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 104;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
  }

  .nav-overlay--visible {
    opacity: 1;
    pointer-events: auto;
  }
}