:root {
--header-clearance: 93px;
--header-glass-bg: color-mix(in srgb, var(--color-white) 55%, transparent);
}
.site-header {
position: fixed;
top: 32px;
left: 0;
right: 0;
z-index: var(--header-z-index);
display: flex;
justify-content: center;
pointer-events: none;
}
.site-nav {
position: relative;
display: flex;
align-items: center;
justify-content: space-between;
width: 452px;
padding: var(--space-sm) var(--space-md);
background-color: var(--header-glass-bg);
backdrop-filter: var(--glass-blur);
-webkit-backdrop-filter: var(--glass-blur);
border-top: 1px solid var(--glass-border);
border-radius: var(--radius-md);
box-shadow: var(--glass-shadow);
pointer-events: auto;
}
.site-nav__group {
display: flex;
align-items: center;
gap: var(--space-lg);
}
.site-nav__link {
font-family: var(--font-body);
font-weight: var(--font-weight-medium);
font-size: 12px;
line-height: 1;
letter-spacing: 0;
text-transform: uppercase;
color: var(--color-black);
transition: opacity var(--duration-fast) var(--easing-default);
}
.site-nav__link:hover {
opacity: 0.7;
}
.site-nav__link:focus-visible {
outline: 2px solid var(--color-black);
outline-offset: 4px;
border-radius: var(--radius-sm);
}
.site-nav__logo {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
display: block;
width: 60px;
height: 16px;
line-height: 0;
}
.site-nav__logo svg {
display: block;
width: 100%;
height: 100%;
fill: var(--color-black);
}
.site-nav__panel {
display: contents;
}
.site-nav__toggle {
display: none;
}
.site-nav {
--duration-menu: 280ms;
}
@media (max-width: 767px) {
:root {
--header-clearance: 81px;
}
.site-header {
top: 16px;
padding-inline: 16px;
}
.site-nav {
width: 100%;
padding: 8px 12px;
border-radius: var(--radius-md);
backdrop-filter: none;
-webkit-backdrop-filter: none;
background-color: transparent;
}
.site-nav::before {
content: "";
position: absolute;
inset: 0;
z-index: 0;
border-radius: inherit;
background-color: var(--header-glass-bg);
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
pointer-events: none;
}
.site-nav__logo,
.site-nav__toggle {
z-index: 1;
}
.site-nav.is-open {
border-bottom-left-radius: 0;
border-bottom-right-radius: 0;
}
.site-nav__logo {
position: static;
transform: none;
width: 80px;
height: 21px;
}
.site-nav__toggle {
display: flex;
align-items: center;
justify-content: center;
width: 32px;
height: 32px;
padding: 0;
border: 0;
background: none;
cursor: pointer;
color: inherit;
}
.site-nav__toggle:focus-visible {
outline: 2px solid var(--color-black);
outline-offset: 2px;
border-radius: var(--radius-sm);
}
.site-nav__toggle-glyph {
display: grid;
grid-template-columns: repeat(2, 4px);
grid-template-rows: repeat(2, 4px);
gap: 2px;
width: 10px;
height: 10px;
transition: transform var(--duration-menu) var(--easing-default);
}
.site-nav__toggle-glyph > span {
width: 4px;
height: 4px;
border-radius: 2px;
background-color: var(--color-black);
}
.site-nav.is-open .site-nav__toggle-glyph {
transform: rotate(45deg);
}
.site-nav__panel {
position: absolute;
top: 100%;
left: 0;
right: 0;
display: flex;
flex-direction: column;
gap: 32px;
padding: 16px 12px;
background-color: var(--header-glass-bg);
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
border-radius: 0 0 var(--radius-md) var(--radius-md);
box-shadow: var(--glass-shadow);
opacity: 0;
visibility: hidden;
transform: translateY(-8px);
transition:
opacity var(--duration-menu) var(--easing-default),
transform var(--duration-menu) var(--easing-default),
visibility 0s linear var(--duration-menu);
}
.site-nav.is-open .site-nav__panel {
opacity: 1;
visibility: visible;
transform: translateY(0);
transition:
opacity var(--duration-menu) var(--easing-default),
transform var(--duration-menu) var(--easing-default),
visibility 0s linear 0s;
}
.site-nav__group {
display: flex;
flex-direction: column;
align-items: stretch;
gap: 32px;
}
.site-nav__link {
position: relative;
display: block;
line-height: 1;
}
.site-nav__link::before {
content: "";
position: absolute;
top: -16px;
left: 0;
right: 0;
border-top: 1px solid color-mix(in srgb, var(--color-black) 15%, transparent);
}
.site-nav__group--left > .site-nav__link:first-child::before {
content: none;
}
.site-nav__link:hover {
opacity: 1;
}
}
@media (prefers-reduced-motion: reduce) {
.site-nav__panel,
.site-nav.is-open .site-nav__panel {
transition: none;
}
.site-nav__toggle-glyph {
transition: none;
}
}