/*
* Menu overlay (parts/navigation-overlay.html, root .smh-navigation-overlay). Owner: chrome. Design: mockup A.
* Opened by the header's toggle below 1080 px (core/navigation, overlayMenu "always" + overlay part); focus trap,
* Esc and scroll lock come from core. A full-screen petrol panel with the card's network lines: a bar like the
* header (white lockup, close), the links large and numbered (01, 02 ...) on hairlines, rising one after another,
* then the white CTA at full width and a line with the phone / WhatsApp and the language switch.
*/
.smh-header .wp-block-navigation__responsive-container.is-menu-open {
background: linear-gradient(160deg, var(--smh-petrol) 0%, var(--smh-abyss) 70%);
color: var(--smh-white);
}
.smh-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-close,
.smh-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-dialog,
.smh-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
min-block-size: 100%;
}
.smh-navigation-overlay {
position: relative;
isolation: isolate;
display: flex;
flex-direction: column;
gap: var(--wp--preset--spacing--50);
box-sizing: border-box;
min-block-size: 100vh;
min-block-size: 100dvh;
padding-inline: var(--smh-gutter);
padding-block-end: max(32px, env(safe-area-inset-bottom, 0px));
color: var(--smh-white);
text-align: start;
}
/* the card's network lines behind the menu */
.smh-navigation-overlay::before {
content: "";
position: absolute;
inset: 0;
z-index: -1;
pointer-events: none;
background: url(../../svg/network-portrait.svg) center / cover no-repeat;
opacity: .2;
}
@media (min-width: 600px) {
.smh-navigation-overlay::before { background-image: url(../../svg/network-card.svg); }
}
.smh-navigation-overlay.wp-block-group > * { margin: 0; }
/* Bar: the header's height, so opening the menu does not move the lockup or the button. */
.smh-navigation-overlay .smh-navigation-overlay__bar {
min-block-size: var(--smh-hdr);
align-items: center;
flex-wrap: nowrap;
}
.smh-navigation-overlay .smh-navigation-overlay__bar > * { margin: 0; }
.smh-navigation-overlay .smh-navigation-overlay__close {
display: grid;
place-items: center;
inline-size: 48px;
block-size: 48px;
padding: 0;
border: 1px solid rgb(255 255 255 / 0.22);
border-radius: var(--smh-r-control);
background: rgb(255 255 255 / 0.04);
color: var(--smh-white);
cursor: pointer;
transition: background-color .3s, border-color .3s;
}
.smh-navigation-overlay .smh-navigation-overlay__close:hover { background: rgb(255 255 255 / 0.1); border-color: rgb(255 255 255 / 0.4); }
.smh-navigation-overlay .smh-navigation-overlay__close svg { inline-size: 22px; block-size: 22px; fill: currentColor; }
/* Links: large, numbered, on hairlines. */
.smh-navigation-overlay .smh-nav--primary,
.smh-navigation-overlay .smh-nav--primary .wp-block-navigation__container {
display: flex;
flex-direction: column;
align-items: stretch;
gap: 0;
inline-size: 100%;
}
.smh-navigation-overlay .smh-nav--primary .wp-block-navigation__container { counter-reset: smh-menu; }
.smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item {
display: block;
counter-increment: smh-menu;
border-block-end: 1px solid rgb(255 255 255 / 0.1);
}
.smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item__content {
display: flex;
align-items: baseline;
justify-content: space-between;
gap: 16px;
padding-block: 16px;
color: var(--smh-white);
font-size: 1.625rem; /* 26 px */
font-weight: 700;
line-height: 1.4;
text-decoration: none;
}
.smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item__content::after {
content: counter(smh-menu, decimal-leading-zero);
direction: ltr;
font-size: 0.75rem;
font-weight: 500;
letter-spacing: .16em;
color: rgb(220 230 233 / 0.55);
}
.smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item__content:hover { color: var(--smh-mist); }
.smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item__content[aria-current] .wp-block-navigation-item__label {
text-decoration: underline;
text-decoration-thickness: 1px;
text-underline-offset: .45em;
}
.smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item__content:focus-visible { outline-offset: -2px; }
/* they rise one after another when the menu opens */
.is-menu-open .smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item { animation: smh-menu-in .7s var(--smh-e-out) both; }
.is-menu-open .smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item:nth-child(1) { animation-delay: .08s; }
.is-menu-open .smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item:nth-child(2) { animation-delay: .13s; }
.is-menu-open .smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item:nth-child(3) { animation-delay: .18s; }
.is-menu-open .smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item:nth-child(4) { animation-delay: .23s; }
.is-menu-open .smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item:nth-child(5) { animation-delay: .28s; }
.is-menu-open .smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item:nth-child(6) { animation-delay: .33s; }
.is-menu-open .smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item:nth-child(7) { animation-delay: .38s; }
@keyframes smh-menu-in { from { opacity: 0; transform: translate3d(0, 24px, 0); } to { opacity: 1; transform: none; } }
/* Foot: the CTA at full width, then phone / WhatsApp and the language. */
.smh-navigation-overlay .smh-navigation-overlay__foot {
display: grid;
gap: 18px;
margin-block-start: auto;
padding-block-start: 32px;
}
.smh-navigation-overlay .smh-navigation-overlay__foot > * { margin: 0; }
.smh-navigation-overlay .smh-cta { display: block; }
.smh-navigation-overlay .smh-cta .smh-cta__link { display: flex; inline-size: 100%; white-space: nowrap; }
.smh-navigation-overlay .smh-navigation-overlay__meta { align-items: center; gap: 12px 24px; }
.smh-navigation-overlay .smh-navigation-overlay__meta > * { margin: 0; }
.smh-navigation-overlay .smh-contact-details { color: var(--smh-mist-2); font-size: 0.9375rem; }
.smh-navigation-overlay .smh-contact-details a { color: var(--smh-white); text-decoration: none; }
.smh-navigation-overlay .smh-contact-details a:hover { text-decoration: underline; }
.smh-navigation-overlay .smh-lang-switch__link { color: var(--smh-white); font-size: 0.9375rem; }
@media (min-width: 600px) {
.smh-navigation-overlay .smh-nav--primary,
.smh-navigation-overlay .smh-navigation-overlay__foot { max-inline-size: 560px; inline-size: 100%; }
}
@media (prefers-reduced-motion: reduce) {
.is-menu-open .smh-navigation-overlay .smh-nav--primary .wp-block-navigation-item { animation: none; }
}