/* Screenshot-selected dark ocean treatment. Colour only; media and geometry unchanged. */
:root{--cyan:#8cd6ff;--ice:#e7f6ff;--line:#8cd6ff44}
header{background:#002a40e8}
.book{background:#0062ac;color:#fff;box-shadow:0 0 45px #007bc02b}
.motion,nav button{background:#31596b;color:#e7f6ff;border-color:#82b9d144}
.desk-nav{color:#c7e8fa;border-color:#318cb877}
@media(max-width:800px){.tour{background:#31596bcc;color:#d0e6f3;border-color:#82b9d133}.tour.active{background:#0062ac;color:#fff;border-color:#087abb;box-shadow:0 0 28px #007bc033}}
.filters button[aria-pressed=true]{background:#0062ac;color:#fff;border-color:#3a9ddd}
.tour-panel[aria-pressed=true]{border-color:#78caff;box-shadow:0 0 0 2px #78caff44,0 0 26px #78caff30}