.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(16, 26, 38, 0.88);
  border-bottom: 1px solid rgba(242, 239, 222, 0.1);
  box-shadow: 0 6px 24px rgba(16, 26, 38, 0.12);
  backdrop-filter: blur(10px);
  transition: background-color 0.2s var(--ease-standard), box-shadow 0.2s var(--ease-standard);
}

.site-header.is-scrolled,
.site-header.is-open {
  background: var(--color-navy);
  box-shadow: 0 1px 0 rgba(242, 239, 222, 0.12);
}

.site-header__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  min-height: 72px;
  padding-block: 14px;
}

.logo-placeholder {
  display: inline-block;
  width: auto;
  max-width: 100%;
  color: var(--color-paper);
  letter-spacing: 0;
  text-decoration: none;
  text-wrap: balance;
}

.logo-lockup {
  display: flex;
  align-items: center;
  gap: 4.5px;
}

.logo-image {
  display: block;
  flex: 0 0 auto;
  width: 88px;
  height: 80px;
  object-fit: contain;
  object-position: left center;
  filter: brightness(0) invert(1);
}

.logo-copy {
  display: block;
  min-width: 0;
}

.logo-placeholder__name {
  display: block;
  font: 700 24px/0.96 var(--font-display);
  letter-spacing: 0.005em;
  text-transform: uppercase;
  white-space: nowrap;
}

.logo-placeholder__descriptor {
  display: block;
  margin-top: 6px;
  font: 700 9px/1 var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.site-header__nav {
  display: none;
  gap: 32px;
  justify-self: center;
}

.site-header__nav a,
.mobile-nav a {
  color: var(--color-paper);
  font: 600 14px/1 var(--font-body);
  text-decoration: none;
}

.site-header__nav a[aria-current="page"] {
  position: relative;
}

.site-header__nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  right: 50%;
  bottom: -9px;
  width: 24px;
  height: 2px;
  background: var(--color-brass);
  transform: translateX(50%);
}

.site-header__nav a:hover,
.mobile-nav a:hover {
  color: var(--color-brass);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-cta {
  min-height: 40px;
  padding: 12px 16px;
  border-radius: 6px;
  white-space: nowrap;
}

.cta-short {
  display: none;
}

.hamburger {
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  gap: 4px;
  align-content: center;
  border: 1px solid rgba(166, 126, 77, 0.72);
  border-radius: 50%;
  background: rgba(11, 23, 40, 0.34);
  cursor: pointer;
  transition: background-color .35s var(--ease-standard), border-color .35s var(--ease-standard), transform .35s var(--ease-standard), box-shadow .35s var(--ease-standard);
}

.hamburger span {
  display: block;
  width: 17px;
  height: 1.5px;
  border-radius: 99px;
  background: var(--color-paper);
  transform-origin: center;
  transition: transform .38s cubic-bezier(.22,1,.36,1), opacity .24s ease, width .3s ease;
}

.hamburger:hover,.hamburger:focus-visible{border-color:var(--color-paper);background:rgba(166,126,77,.22);box-shadow:0 0 0 5px rgba(166,126,77,.12);outline:none}
.hamburger:active{transform:scale(.94)}
.hamburger[aria-expanded="true"]{border-color:var(--color-brass);background:var(--color-brass);box-shadow:0 0 0 5px rgba(166,126,77,.14)}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

.mobile-nav {
  position: relative;
  display: grid;
  gap: 4px;
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
  border-top: 1px solid transparent;
  background: linear-gradient(180deg, rgba(11, 23, 40, .98), rgba(16, 26, 38, .98));
  opacity: 0;
  transform: translateY(-14px) scaleY(.96);
  transform-origin: top;
  transition: max-height .42s cubic-bezier(.22,1,.36,1), opacity .28s ease, transform .42s cubic-bezier(.22,1,.36,1), padding .42s cubic-bezier(.22,1,.36,1), border-color .3s ease;
}

.mobile-nav.is-visible {
  max-height: 330px;
  padding: 12px 20px 18px;
  border-top-color: rgba(242, 239, 222, 0.12);
  opacity: 1;
  transform: translateY(0) scaleY(1);
}

.mobile-nav::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 20px;
  width: 42px;
  height: 2px;
  background: var(--color-brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s cubic-bezier(.22,1,.36,1) .08s;
}

.mobile-nav.is-visible::before { transform: scaleX(1); }

.mobile-nav a {
  display: block;
  padding: 14px 12px;
  border: 1px solid transparent;
  border-radius: 9px;
  border-bottom: 1px solid rgba(242, 239, 222, 0.1);
  color: rgba(242, 239, 222, .86);
  font-size: 15px;
  letter-spacing: .01em;
  opacity: 0;
  transform: translateX(-12px);
  transition: color .25s ease, background-color .25s ease, border-color .25s ease, opacity .36s ease, transform .42s cubic-bezier(.22,1,.36,1);
}

.mobile-nav.is-visible a { opacity: 1; transform: translateX(0); }
.mobile-nav.is-visible a:nth-child(1) { transition-delay: .08s; }
.mobile-nav.is-visible a:nth-child(2) { transition-delay: .13s; }
.mobile-nav.is-visible a:nth-child(3) { transition-delay: .18s; }
.mobile-nav.is-visible a:nth-child(4) { transition-delay: .23s; }
.mobile-nav a[aria-current="page"] { color: var(--color-paper); border-color: rgba(166,126,77,.32); background: rgba(166,126,77,.11); }
.mobile-nav a[aria-current="page"]::before { content: ""; display: inline-block; width: 5px; height: 5px; margin: 0 9px 2px 0; border-radius: 50%; background: var(--color-brass); }

.mobile-contact-bar {
  display: flex;
  background: var(--color-ink);
  border-top: 1px solid rgba(242, 239, 222, 0.12);
}

.mobile-contact-bar a {
  flex: 1;
  padding: 10px;
  color: var(--color-paper);
  font: 600 12px/1 var(--font-body);
  text-align: center;
  text-decoration: none;
}

.mobile-contact-bar a + a {
  border-left: 1px solid rgba(242, 239, 222, 0.12);
}

@media (max-width: 1023px) {
  .site-header .container {
    width: calc(100% - 20px);
  }

  .site-header__inner {
    gap: 14px;
    min-height: 68px;
    padding-block: 12px;
  }

  .logo-placeholder {
    max-width: 180px;
  }

  .logo-lockup {
    gap: 4.5px;
  }

  .logo-image {
    width: 52px;
    height: 44px;
  }

  .logo-placeholder__name {
    font-size: 10.4px;
  }

  .logo-placeholder__descriptor {
    margin-top: 5px;
    font-size: 7px;
  }

  .header-cta {
    width: 90px;
    min-width: 90px;
    min-height: 29px;
    padding: 0 4px;
    font-size: 9px;
  }

  .hamburger {
    width: 40px;
    height: 40px;
  }

  .hamburger span {
    width: 16px;
  }

  .cta-full {
    display: none;
  }

  .cta-short {
    display: inline;
  }

  .mobile-contact-bar {
    justify-content: flex-start;
  }

  .mobile-contact-bar a {
    flex: 0 0 min(50vw, 195px);
  }
}

@media (max-width: 359px) {
  .site-header__inner {
    gap: 8px;
    min-height: 60px;
    padding-block: 10px;
  }

  .logo-placeholder {
    max-width: 160px;
  }

  .logo-lockup {
    gap: 3px;
  }

  .logo-image {
    width: 44px;
    height: 38px;
  }

  .logo-placeholder__name {
    font-size: 9.5px;
  }

  .logo-placeholder__descriptor {
    margin-top: 4px;
    font-size: 6px;
  }

  .header-cta {
    width: 84px;
    min-width: 84px;
    min-height: 30px;
    font-size: 8px;
  }

  .hamburger {
    width: 30px;
    height: 30px;
  }

  .hamburger span {
    width: 15px;
  }
}

/* Keep the mobile header readable without shrinking the action into a tiny chip. */
@media (max-width: 639px) {
  .site-header__inner{min-height:62px;padding-block:9px}
  .header-cta{width:96px;min-width:96px;min-height:34px;padding:0 8px;font-size:9px}
}

@media (max-width: 359px) {
  .site-header__inner{gap:7px}
  .logo-placeholder{max-width:150px}
  .header-cta{width:88px;min-width:88px;min-height:32px;font-size:8px}
  .hamburger{width:34px;height:34px}
  .hamburger span{width:14px}
}

@media (max-width: 1023px) and (prefers-reduced-motion: reduce) {
  .hamburger,.hamburger span,.mobile-nav,.mobile-nav a,.mobile-nav::before { transition: none !important; }
}

@media (min-width: 1024px) {
  .site-header .container {
    width: calc(100% - 20px);
    max-width: none;
  }

  .site-header__inner {
    grid-template-columns: auto 1fr auto;
    min-height: 112px;
    padding-block: 22px;
  }

  .logo-placeholder__name {
    font-family: "Arial Black", "Trebuchet MS", Arial, sans-serif;
    font-size: 35px;
    font-weight: 900;
    line-height: 0.88;
  }

  .logo-placeholder__descriptor {
    margin-top: 9px;
    font-size: 12px;
  }

  .site-header__nav {
    display: flex;
    gap: 24px;
    justify-self: end;
    margin-right: 36px;
  }

  .site-header__actions {
    margin-right: 14px;
  }

  .hamburger,
  .mobile-contact-bar {
    display: none;
  }
}