/* Fixed support shortcuts sit above the app bar and scroll-to-top control. */
.contact-dock { position: fixed; right: max(20px, env(safe-area-inset-right, 0px)); bottom: calc(var(--mobile-nav-height, 0px) + 86px); z-index: 1026; }
.contact-dock summary { display: grid; place-items: center; width: 56px; height: 56px; border: 2px solid var(--surface); border-radius: 20px 20px 8px 20px; background: var(--ink); color: var(--page); box-shadow: 0 4px 0 var(--accent), 0 8px 24px #0002; cursor: pointer; list-style: none; transition: transform .18s ease, background-color .18s ease; }
.contact-dock summary::-webkit-details-marker { display: none; }
.contact-dock summary:hover { transform: translateY(-2px); }
.contact-dock summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.contact-dock-symbol { position: relative; display: grid; place-items: center; }
.contact-dock-symbol > .ui-icon { width: 26px; height: 26px; }
.contact-dock-symbol > span { position: absolute; right: -13px; bottom: -12px; display: grid; place-items: center; width: 25px; height: 25px; border: 2px solid var(--surface); border-radius: 50%; background: var(--accent); color: var(--on-accent); }
.contact-dock-symbol > span .ui-icon { width: 14px; height: 14px; }
.contact-dock-close { display: none; }
.contact-dock-close .ui-icon { width: 25px; height: 25px; }
.contact-dock[open] .contact-dock-symbol { display: none; }
.contact-dock[open] .contact-dock-close { display: grid; }
.contact-dock[open] summary { background: var(--accent); color: var(--on-accent); }
.contact-dock-panel { position: absolute; right: 0; bottom: 72px; width: min(300px, calc(100vw - 32px)); max-height: calc(100dvh - var(--mobile-nav-height, 0px) - 182px); overflow-y: auto; overscroll-behavior: contain; padding: 20px; border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: 22px 22px 6px 22px; background: var(--surface); color: var(--ink); box-shadow: 0 16px 50px #0003; }
.contact-dock[open] .contact-dock-panel { animation: contact-panel-enter .18s ease-out; }
.contact-dock-brand { margin: 0 0 4px; color: var(--accent); font: 800 11px/1.5 var(--font-body); letter-spacing: .08em; }
.contact-dock-panel h2 { margin: 0 0 18px; font: 800 19px/1.4 var(--font-body); }
.contact-dock-link { display: flex; align-items: center; gap: 12px; min-height: 58px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); background: var(--page); font: 800 13px/1.5 var(--font-body); }
.contact-dock-link + .contact-dock-link { margin-top: 9px; }
.contact-dock-link:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.contact-dock-link-icon { display: grid; place-items: center; flex: 0 0 34px; height: 34px; border-radius: 10px; color: var(--accent); background: var(--accent-soft); }
.contact-dock-link-icon .ui-icon { width: 19px; height: 19px; }
.contact-dock-arrow { margin-left: auto; font-size: 20px; }
.mobile-menu-open .contact-dock, .language-dialog-open .contact-dock, .modal-open .contact-dock { visibility: hidden; }
@keyframes contact-panel-enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 767px) {
    .contact-dock { right: max(14px, env(safe-area-inset-right, 0px)); }
    .contact-dock summary { width: 50px; height: 50px; border-radius: 17px 17px 6px 17px; }
    .contact-dock-symbol > .ui-icon { width: 23px; height: 23px; }
    .contact-dock-panel { bottom: 66px; }
}
@media (prefers-reduced-motion: reduce) {
    .contact-dock summary { transition: none; }
    .contact-dock[open] .contact-dock-panel { animation: none; }
}