:root {
  --navy:#071B33;
  --navy-deep:#071B33;
  --navy-deepest:#04121F;
  --parch:#F5F0E8;
}

.ih-header {
  background: var(--parch);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.ih-bar {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ih-logo {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  text-decoration: none;
}

.ih-word {
  position: relative;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.30em;
  color: var(--navy-deepest);
}

.ih-word .lower { letter-spacing: 0.10em; }

.ih-word .reg {
  position: absolute;
  top: -8px;
  right: -11px;
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--navy-deepest);
}

.ih-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--navy-deepest);
  flex: 0 0 auto;
  align-self: center;
  margin-top: 1px;
}

.ih-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.ih-toggle span {
  width: 22px;
  height: 1.5px;
  background: var(--navy-deepest);
  display: block;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.ih-header.open .ih-toggle span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

.ih-header.open .ih-toggle span:nth-child(2) { opacity: 0; }

.ih-header.open .ih-toggle span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

.ih-nav {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--parch);
}

.ih-nav .ih-logo-row,
.ih-nav .ih-spacer { display: none; }

.ih-header.open .ih-nav {
  max-height: 340px;
  border-top: 1px solid rgba(4, 18, 31, 0.08);
  padding: 20px 0;
}

.ih-nav a.ih-link {
  display: block;
  padding: 16px 22px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-deepest);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid rgba(4, 18, 31, 0.06);
}

.ih-nav a.ih-link:last-child { border-bottom: none; }

@media (min-width: 760px) {
  .ih-toggle { display: none; }

  .ih-bar { display: none; }

  .ih-nav {
    max-height: none;
    overflow: visible;
    max-width: none;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 56px 20px 32px;
  }

  .ih-nav .ih-logo-row {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    text-decoration: none;
    flex: 0 0 auto;
  }

  .ih-nav .ih-links {
    display: flex;
    align-items: center;
    gap: 60px;
  }

  .ih-nav a.ih-link {
    border-bottom: none;
    padding: 0;
    font-size: 12.5px;
    letter-spacing: 0.12em;
    text-transform: none;
    color: var(--navy-deep);
    font-weight: 500;
  }

  .ih-nav a.ih-link:hover { color: var(--navy-deepest); }
}

body.has-site-header { padding-top: 70px; }

@media (min-width: 760px) {
  body.has-site-header { padding-top: 70px; }
}