/* Cornell Chi Phi shared header */

:root {
  --max: 1296px;
  --accent: #d7a578;
  --accent-pale: #f6d6b7;
  --line: rgba(197, 211, 217, .17);
  --text: #f4f1e9;
}

.shell {
  width: min(var(--max), calc(100% - 96px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: -70px;
  left: 10px;
  background: var(--accent);
  color: #141619;
  z-index: 1000;
  padding: 12px 18px;
}

.skip-link:focus {
  top: 8px;
}

.topline {
  border-bottom: 1px solid var(--line);
  background: #071018;
}

.topline-inner {
  min-height: 39px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topline p {
  margin: 0;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .145em;
  color: #93a8b5;
  display: flex;
  align-items: center;
  gap: 9px;
}

.signal-dot {
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(215, 165, 120, .09);
}

.quick-exit {
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #d7b49b;
  white-space: nowrap;
}

.quick-exit span {
  margin-left: 7px;
}

.site-header {
  position: relative;
  z-index: 30;
  border-bottom: 1px solid var(--line);
  background: #091118ee;
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 17px;
  flex-shrink: 0;
  color: var(--text);
}

.site-brand:hover {
  color: var(--text);
}

.brand-mark {
  font-size: 1.9rem;
  line-height: 1;
  padding: 8px 11px 11px;
  border: 1px solid rgba(215, 165, 120, .43);
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: -.13em;
  color: var(--accent-pale);
}

.brand-separator {
  display: inline-block;
  margin: 0 5px;
  color: var(--accent);
  font-size: 1.3rem;
  transform: translateY(-2px);
}

.brand-type {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-type strong {
  font-size: 1.08rem;
  letter-spacing: .11em;
  line-height: 1.15;
  white-space: nowrap;
}

.brand-type strong em {
  font-style: normal;
  color: var(--accent);
}

.brand-type small {
  font-size: .58rem;
  letter-spacing: .24em;
  font-weight: 750;
  color: #8f9da6;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 31px;
}

.site-nav > a {
  font-size: .72rem;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: .105em;
  color: #b5c1c8;
  white-space: nowrap;
}

.site-nav > a.nav-active {
  color: var(--accent-pale);
}

.site-nav > a:hover {
  color: white;
}

.site-nav > a.nav-cta {
  padding: 13px 17px;
  background: #dfb08a;
  color: #15202a;
  letter-spacing: .07em;
  transition: background .2s, transform .2s;
}

.nav-cta span {
  margin-left: 11px;
}

.site-nav > a.nav-cta:hover {
  background: #f4c9a8;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--line-strong);
  width: 44px;
  height: 42px;
}

.menu-toggle span {
  width: 19px;
  height: 2px;
  background: var(--text);
  display: block;
}

@media (max-width: 1180px) {
  .shell {
    width: min(var(--max), calc(100% - 64px));
  }

  .site-nav {
    gap: 20px;
  }

  .site-nav > a {
    font-size: .67rem;
  }
}

@media (max-width: 920px) {
  .header-inner {
    min-height: 81px;
  }

  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #111f28;
    border-bottom: 1px solid var(--line);
    padding: 22px max(32px, calc((100vw - var(--max))/2));
    box-shadow: 0 18px 32px #0006;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav > a {
    padding: 15px 3px;
    font-size: .78rem;
    border-bottom: 1px solid var(--line);
  }

  .site-nav > a.nav-cta {
    border: 0;
    padding: 14px 18px;
    text-align: center;
    margin-top: 15px;
  }
}

@media (max-width: 640px) {
  .shell {
    width: calc(100% - 36px);
  }

  .topline p {
    font-size: .55rem;
    letter-spacing: .075em;
  }

  .quick-exit {
    font-size: .59rem;
  }

  .header-inner {
    min-height: 74px;
  }

  .brand-mark {
    font-size: 1.5rem;
    padding: 9px;
  }

  .brand-type strong {
    font-size: .83rem;
  }

  .brand-type small {
    font-size: .49rem;
    letter-spacing: .16em;
  }

  .site-nav {
    padding: 18px;
  }
}

/* ==============================================
   LEGAL NOTICE BELOW HEADER
   Styled on every public page, including mobile.
============================================== */

.site-legal-notice {
  background: linear-gradient(135deg, #11212b 0%, #0c171f 100%);
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.site-legal-notice-inner {
  padding-block: 18px 20px;
}

.site-legal-notice-lead,
.site-legal-notice-rights {
  margin: 0;
  overflow-wrap: anywhere;
}

.site-legal-notice-lead {
  color: #c9d4da;
  font-size: .82rem;
  line-height: 1.72;
}

.site-legal-notice-lead strong {
  color: var(--accent-pale);
  font-weight: 800;
}

.site-legal-notice-rights {
  margin-top: 8px;
  color: #9fadb7;
  font-size: .75rem;
  line-height: 1.7;
}

.site-legal-notice-details {
  margin-top: 14px;
  background: rgba(3, 12, 17, .22);
  border: 1px solid rgba(215, 165, 120, .3);
}

.site-legal-notice-details > summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  cursor: pointer;
  list-style: none;
  padding: 13px 17px;
  color: var(--accent-pale);
  font-size: .76rem;
  font-weight: 800;
  line-height: 1.55;
}

.site-legal-notice-details > summary::-webkit-details-marker {
  display: none;
}

.site-legal-notice-details > summary::after {
  content: '+';
  flex-shrink: 0;
  font-size: 1.25rem;
  line-height: 1;
  font-weight: 500;
  color: var(--accent);
}

.site-legal-notice-details[open] > summary::after {
  content: '−';
}

.site-legal-notice-details > summary:hover {
  background: rgba(215, 165, 120, .06);
}

.site-legal-notice-details > summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -3px;
}

.site-legal-notice-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 34px;
  row-gap: 19px;
  padding: 20px;
  border-top: 1px solid var(--line);
}

.site-legal-notice-content p {
  margin: 0;
  color: #bdc9cf;
  font-size: .8rem;
  line-height: 1.78;
  overflow-wrap: anywhere;
}

.site-legal-notice-content strong {
  color: #f1e5d7;
}

.site-legal-notice-content a {
  color: var(--accent-pale);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-legal-notice-content a:hover {
  color: #fff;
}

@media (max-width: 720px) {
  .site-legal-notice-inner {
    padding-block: 15px 17px;
  }

  .site-legal-notice-lead {
    font-size: .76rem;
    line-height: 1.7;
  }

  .site-legal-notice-rights {
    margin-top: 7px;
    font-size: .69rem;
    line-height: 1.68;
  }

  .site-legal-notice-details {
    margin-top: 12px;
  }

  .site-legal-notice-details > summary {
    padding: 13px 14px;
    font-size: .72rem;
  }

  .site-legal-notice-content {
    grid-template-columns: 1fr;
    gap: 17px;
    padding: 15px 14px 18px;
  }

  .site-legal-notice-content p {
    font-size: .75rem;
  }
}