/* The left utility mirrors the sea-glass contact rail on the opposite edge. */
.menu-toggle,.menu-close{display:grid;place-items:center;min-width:54px;min-height:54px;padding:0;border:0;color:var(--field-ink);background:var(--field-surface);backdrop-filter:var(--field-filter);-webkit-backdrop-filter:var(--field-filter);box-shadow:inset 0 1px 0 var(--field-highlight),inset 0 -10px 20px #d9c39433,0 8px 22px #17212422;cursor:pointer}
.menu-toggle{position:fixed;z-index:21;left:0;top:36px;min-height:44px;padding-left:env(safe-area-inset-left,0px);border-radius:0 var(--radius-pill) var(--radius-pill) 0}
/* Content pages centre the switch in a taller header; park the toggle on the same line. */
.content-page .menu-toggle{top:53px}
/* Content-band gate: the same slide as the language switch and contact rail, last in the stagger. */
.menu-toggle--off{opacity:0;visibility:hidden;transform:translateX(-18px);pointer-events:none;transition:opacity .45s ease-out,transform .45s ease-out,visibility 0s linear .45s}
.menu-toggle--off.menu-toggle--on{opacity:1;visibility:visible;transform:none;pointer-events:auto;transition:opacity .45s ease-out .12s,transform .45s ease-out .12s,visibility 0s .12s}
.menu-toggle[hidden]{display:none}
.menu-icon{display:grid;gap:5px;width:22px}
.menu-icon i{display:block;height:2px;background:currentColor;border-radius:2px}
.menu-toggle:focus-visible,.menu-close:focus-visible{outline:3px solid var(--sun);outline-offset:3px}
.menu-toggle:active,.menu-close:active{background:var(--paper)}
.coast-menu{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:transparent;color:var(--paper);overflow:hidden}
.coast-menu::backdrop{background:transparent}
.menu-shade{position:absolute;inset:0;background:#061f2ba6;touch-action:none}
.menu-sheet{position:relative;width:min(47rem,calc(100% - 24px));height:100%;isolation:isolate}
/* Explicit ocean-wave silhouettes, not simulated paper materials. */
.menu-wave{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.menu-wave--sun{color:var(--sun)}
.menu-wave--blue{color:var(--paper-stock-blue)}
.menu-wave--sea{color:var(--sea)}
.menu-content{position:relative;z-index:1;display:flex;flex-direction:column;height:100%;width:calc(100% - 72px);padding:clamp(24px,5vh,52px) clamp(22px,5vw,72px);padding-left:max(clamp(22px,5vw,72px),env(safe-area-inset-left));overflow-y:auto;overscroll-behavior:contain;box-sizing:border-box}
.menu-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:clamp(24px,5vh,56px)}
.menu-title{margin:0;width:128px;max-width:calc(100% - 68px);line-height:0}
.menu-title img{display:block;width:100%;height:auto}
.menu-close{flex-shrink:0;width:48px;height:48px;min-width:48px;min-height:48px;border-radius:50%;color:var(--paper)}
.menu-close svg{display:block;width:24px;height:24px}
.menu-links{margin:auto 0;padding:0;list-style:none}
.menu-links a{display:block;width:fit-content;max-width:100%;min-height:44px;box-sizing:border-box;padding:6px 0;color:var(--paper);font:700 clamp(1.75rem,4.4vw,3.75rem)/1.12 var(--font-sans);letter-spacing:-.045em;text-decoration:none;text-wrap:balance}
.menu-links a:hover,.menu-links a:focus-visible{color:var(--sun)}
.menu-links a:focus-visible{outline:2px solid var(--sun);outline-offset:4px}
.menu-links a:active{text-decoration:underline;text-underline-offset:6px}
.menu-contacts{display:flex;gap:12px;margin-top:auto;padding-top:clamp(24px,5vh,56px);padding-bottom:env(safe-area-inset-bottom,0px)}
.menu-contacts a{display:grid;place-items:center;flex-shrink:0;text-decoration:none}
.menu-contacts a:focus-visible{outline:3px solid var(--sun);outline-offset:4px}
.menu-contacts a:hover{filter:brightness(1.08)}
.menu-contacts a:active{filter:brightness(.82)}
html.menu-open{overflow:hidden}
@media(max-width:760px){.menu-toggle{top:24px;min-width:48px}.menu-content{width:calc(100% - 54px);padding-right:12px}.menu-links a{font-size:clamp(1.5rem,6.8vw,2.75rem);padding:8px 0}.menu-title{font-size:.75rem}.menu-top{gap:12px}}
@media(max-height:600px){.menu-toggle{min-width:46px}}
@media(max-height:600px) and (min-width:761px){.menu-toggle{top:20px}}
@media(max-width:640px){.content-page .menu-toggle{top:41px}}
@media(max-width:360px){.menu-toggle{min-width:44px}}
@media(max-height:540px){.menu-content{padding-top:16px;padding-bottom:16px}.menu-top{margin-bottom:12px}.menu-title{width:96px}.menu-links a{font-size:1.5rem;padding:5px 0}.menu-contacts{padding-top:16px}}