/* Kept outside #page-wrapper so the menu's blur never traps the fixed layer. */
#site-whale {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9000;
    width: 118px;
    height: 81px;
    pointer-events: none;
    user-select: none;
    will-change: transform;
    opacity: .92;
    transition: opacity .25s ease;
    filter: drop-shadow(0 4px 5px rgba(0, 18, 39, .18));
}

#site-whale *, #site-whale svg {
    pointer-events: none;
}

#site-whale svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

#site-whale .whale-heading {
    width: 100%;
    height: 100%;
    transition: transform .65s ease-in-out;
}

#site-whale .whale-bob {
    width: 100%;
    height: 100%;
    animation: whale-bob 4s ease-in-out infinite;
}

#site-whale .whale-tail {
    transform-origin: 157px 98px;
    animation: whale-tail 1.8s ease-in-out infinite;
}

#site-whale .whale-flipper {
    transform-origin: 102px 102px;
    animation: whale-flipper 3.2s ease-in-out infinite;
}

#site-whale .whale-eye {
    transform-origin: 43px 86px;
    animation: whale-blink 7s ease-in-out infinite;
}

#site-whale .whale-spout {
    opacity: 0;
    transform-origin: 65px 56px;
    animation: whale-spout 16s ease-out infinite;
}

#site-whale .whale-bob,
#site-whale .whale-tail,
#site-whale .whale-flipper,
#site-whale .whale-eye,
#site-whale .whale-spout {
    animation-delay: var(--whale-delay, 0s);
}

#site-whale.is-resting * {
    animation-play-state: paused;
}

#site-whale.is-paused,
body.is-menu-visible #site-whale {
    opacity: 0;
    visibility: hidden;
}

#whale-toggle {
    position: fixed;
    z-index: 9001;
    right: max(16px, env(safe-area-inset-right));
    bottom: max(16px, env(safe-area-inset-bottom));
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 56px;
    height: 36px;
    min-height: 36px;
    padding: 6px 9px;
    border: 1px solid rgba(165, 228, 237, .4);
    border-radius: 20px;
    background: #14374b;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .15);
    color: #d5eef0;
    line-height: 1;
    letter-spacing: 0;
    text-transform: none;
    transition: background .2s ease;
}

#whale-toggle:hover {
    background: #245770;
}

#whale-toggle:focus-visible {
    outline: 2px solid #b6edf4;
    outline-offset: 4px;
}

#whale-toggle svg {
    width: 24px;
    height: 24px;
    fill: #a5e4ed;
    flex-shrink: 0;
}

#whale-toggle .whale-toggle-eye {
    fill: #14374b;
}

#whale-toggle .whale-toggle-state {
    font: 12px/1 Arial, sans-serif;
}

#whale-toggle .whale-toggle-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

body.is-menu-visible #whale-toggle {
    visibility: hidden;
}

@keyframes whale-bob {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-5px) rotate(2deg); }
}

@keyframes whale-tail {
    0%, 100% { transform: rotate(-8deg); }
    50% { transform: rotate(9deg); }
}

@keyframes whale-flipper {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(12deg); }
}

@keyframes whale-blink {
    0%, 42%, 46%, 100% { transform: scaleY(1); }
    44% { transform: scaleY(.12); }
}

@keyframes whale-spout {
    0%, 76%, 91%, 100% { opacity: 0; transform: scale(.35) translateY(4px); }
    79%, 85% { opacity: .95; transform: scale(1) translateY(0); }
    90% { opacity: 0; transform: scale(1.1) translateY(-8px); }
}

@media (max-width: 600px) {
    #site-whale { width: 88px; height: 60px; opacity: .85; }
    #whale-toggle { width: 56px; height: 44px; min-height: 44px; }
}

#site-whale.is-reduced-motion *,
#site-whale.is-reduced-motion .whale-heading {
    animation: none;
    transition: none;
}

@media (prefers-reduced-motion: reduce) {
    #site-whale, #site-whale *, #whale-toggle {
        animation: none !important;
        transition: none !important;
    }
}

@media print {
    #site-whale, #whale-toggle { display: none !important; }
}