/* Menú global StereoReel */
.sr-menu-btn{position:fixed;top:18px;left:18px;z-index:10020;width:48px;height:48px;border:1px solid rgba(255,255,255,.22);border-radius:50%;background:rgba(8,8,10,.72);backdrop-filter:blur(12px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;color:#fff}
.sr-menu-btn span{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;transition:.25s}
.sr-menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.sr-menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}.sr-menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.sr-menu-overlay{position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,.58);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .25s}.sr-menu-overlay.open{opacity:1;pointer-events:auto}
.sr-menu-panel{position:absolute;top:0;left:0;width:min(88vw,370px);height:100%;box-sizing:border-box;padding:92px 28px 34px;background:rgba(10,10,12,.97);border-right:1px solid rgba(255,255,255,.12);transform:translateX(-100%);transition:transform .28s ease;overflow:auto}.sr-menu-overlay.open .sr-menu-panel{transform:none}
.sr-menu-brand{font-size:1.35rem;margin-bottom:8px;color:#fff}.sr-menu-brand strong{font-weight:700}.sr-menu-tag{margin:0 0 28px;color:#aaa;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase}
.sr-menu-nav{display:grid;gap:6px}.sr-menu-nav a{display:flex;align-items:center;justify-content:space-between;padding:14px 4px;color:#eee;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.09);font-size:1rem}.sr-menu-nav a:hover{color:#fff;padding-left:8px}.sr-menu-nav small{color:#777;font-size:.72rem;letter-spacing:.08em}
.sr-menu-section{margin-top:25px;color:#777;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase}.sr-menu-sub{display:grid;margin-top:7px}.sr-menu-sub a{padding:9px 4px;color:#bbb;text-decoration:none;font-size:.88rem}.sr-menu-sub a:hover{color:#fff}
@media(max-width:600px){.sr-menu-btn{top:12px;left:12px;width:44px;height:44px}.sr-menu-panel{padding:78px 22px 28px}}