@import url('https://fonts.googleapis.com/css2?family=Carlito:ital,wght@0,400;0,700;1,400;1,700&display=swap');

:root {
  --previ-nav-ink: #142b42;
  --previ-nav-muted: #587087;
  --previ-nav-accent: #d96a2d;
  --previ-nav-surface: rgba(255, 255, 255, 0.96);
  --previ-nav-line: rgba(20, 43, 66, 0.12);
}

body,
body button,
body input,
body select,
body textarea,
body h1,
body h2,
body h3,
body h4,
body h5,
body h6,
body p,
body a,
body div,
body span,
body ul,
body ol,
body li,
body table,
body thead,
body tbody,
body tfoot,
body tr,
body th,
body td,
body caption,
body label,
body legend,
body blockquote,
body pre,
body code {
  font-family: Calibri, "Carlito", "Segoe UI", Arial, sans-serif !important;
}

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

#previ-navigation {
  position: sticky;
  top: 0;
  z-index: 10001;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  color: var(--previ-nav-ink);
  background: var(--previ-nav-surface);
  border-bottom: 1px solid var(--previ-nav-line);
  box-shadow: 0 7px 24px rgba(20, 43, 66, 0.08);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  font-family: Calibri, "Carlito", "Segoe UI", Arial, sans-serif;
}

#previ-navigation a,
#previ-navigation a:link,
#previ-navigation a:visited,
#previ-navigation a:hover,
#previ-navigation a:active {
  color: inherit !important;
  text-decoration: none !important;
}

.previ-navigation__inner {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  width: min(100%, 1440px);
  min-height: 4.5rem;
  margin: 0 auto;
  padding: 0.7rem clamp(1rem, 3vw, 2.5rem);
}

.previ-navigation__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  flex: 0 0 auto;
  min-width: max-content;
  cursor: default;
}

.previ-navigation__brand-mark {
  display: grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  border-radius: 0.75rem;
  color: #fff;
  background: linear-gradient(135deg, #173f5f, #2f7094);
  box-shadow: 0 5px 12px rgba(23, 63, 95, 0.22);
  font-size: 1.1rem;
  font-weight: 700;
}

.previ-navigation__brand-copy {
  display: grid;
  gap: 0.02rem;
  line-height: 1;
}

.previ-navigation__brand-title {
  font-size: 1.04rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.previ-navigation__brand-subtitle {
  color: var(--previ-nav-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.previ-navigation__links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  margin-left: auto;
}

.previ-navigation__home,
.previ-navigation__section > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 2.6rem;
  padding: 0.55rem 0.75rem;
  border-radius: 0.55rem;
  color: #36536c;
  cursor: pointer;
  font-size: 0.96rem;
  font-weight: 600;
  line-height: 1.1;
  transition: background-color 160ms ease, color 160ms ease;
}

.previ-navigation__section > summary {
  list-style: none;
}

.previ-navigation__section > summary::-webkit-details-marker {
  display: none;
}

.previ-navigation__home:hover,
.previ-navigation__home:focus-visible,
.previ-navigation__section > summary:hover,
.previ-navigation__section > summary:focus-visible,
.previ-navigation__section:focus-within > summary {
  color: var(--previ-nav-ink);
  background: #edf4f7;
  outline: none;
}

.previ-navigation__home.is-current,
.previ-navigation__section.is-current > summary {
  color: #a84b1e;
  background: #fff0e7;
}

.previ-navigation__chevron {
  width: 0.52rem;
  height: 0.52rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-0.14rem);
  transition: transform 160ms ease;
}

.previ-navigation__section[open] > summary .previ-navigation__chevron {
  transform: rotate(225deg) translate(-0.13rem, -0.06rem);
}

.previ-navigation__section {
  position: relative;
}

.previ-navigation__dropdown {
  position: absolute;
  top: calc(100% + 0.45rem);
  right: 0;
  display: none;
  grid-template-columns: minmax(12.5rem, 1fr);
  min-width: 13.5rem;
  padding: 0.45rem;
  overflow: hidden;
  border: 1px solid var(--previ-nav-line);
  border-radius: 0.7rem;
  background: #fff;
  box-shadow: 0 14px 30px rgba(20, 43, 66, 0.16);
}

.previ-navigation__section[open] > .previ-navigation__dropdown {
  display: grid;
}

.previ-navigation__dropdown a {
  display: block;
  padding: 0.65rem 0.7rem;
  border-radius: 0.45rem;
  color: #36536c !important;
  font-size: 0.94rem;
  font-weight: 600;
  transition: background-color 160ms ease, color 160ms ease;
}

.previ-navigation__dropdown a:hover,
.previ-navigation__dropdown a:focus-visible,
.previ-navigation__dropdown a[aria-current="page"] {
  color: #a84b1e !important;
  background: #fff0e7;
  outline: none;
}

.previ-navigation__toggle {
  display: none;
  align-items: center;
  gap: 0.45rem;
  width: auto !important;
  min-width: 0 !important;
  min-height: 2.6rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--previ-nav-line);
  border-radius: 0.55rem;
  color: var(--previ-nav-ink);
  background: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: normal !important;
  text-transform: none !important;
}

.previ-navigation__toggle-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.previ-navigation__toggle:focus-visible {
  outline: 3px solid rgba(217, 106, 45, 0.35);
  outline-offset: 2px;
}

@media (min-width: 941px) {
  .previ-navigation__section:hover > .previ-navigation__dropdown,
  .previ-navigation__section:focus-within > .previ-navigation__dropdown {
    display: grid;
  }
}

@media (max-width: 940px) {
  .previ-navigation__inner {
    flex-wrap: wrap;
    gap: 0.65rem;
    min-height: 4rem;
  }

  .previ-navigation__toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .previ-navigation__links {
    display: none;
    flex: 1 0 100%;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding-top: 0.55rem;
    border-top: 1px solid var(--previ-nav-line);
  }

  #previ-navigation.is-open .previ-navigation__links {
    display: flex;
  }

  .previ-navigation__home,
  .previ-navigation__section > summary {
    justify-content: space-between;
    width: 100%;
    padding: 0.7rem 0.4rem;
    border-radius: 0.35rem;
  }

  .previ-navigation__section {
    width: 100%;
    border-top: 1px solid rgba(20, 43, 66, 0.08);
  }

  .previ-navigation__dropdown {
    position: static;
    min-width: 0;
    margin: 0 0.3rem 0.55rem;
    border: 0;
    border-radius: 0.45rem;
    box-shadow: none;
    background: #f5f8fa;
  }

  .previ-navigation__section:not([open]) > .previ-navigation__dropdown {
    display: none;
  }

  .previ-navigation__section[open] > .previ-navigation__dropdown {
    display: grid;
  }
}