.milestones-cinema{isolation:isolate;background:radial-gradient(at 50% 15%,#142241 0%,#080e20 48%,#030712 100%);position:relative;overflow:hidden}.milestones-cinema:before{content:"";pointer-events:none;z-index:0;background:linear-gradient(115deg,#0000 30%,#79dfff08 45%,#0000 58%),radial-gradient(at 85% 75%,#99704412,#0000 45%);position:absolute;inset:0}.milestones-light{pointer-events:none;filter:blur(75px);opacity:.55;will-change:transform;border-radius:50%;animation:18s ease-in-out infinite alternate milestone-light-drift;position:absolute}.milestones-light-cyan{background:radial-gradient(#187b9b80,#0000 70%);width:650px;height:400px;top:-160px;left:-200px}.milestones-light-violet{background:radial-gradient(#6548bb60,#0000 70%);width:700px;height:580px;animation-delay:-9s;top:100px;right:-240px}.milestones-horizon{pointer-events:none;background:linear-gradient(90deg,#0000,#65caff45,#b494ff30,#0000);height:1px;position:absolute;top:175px;left:10%;right:10%;box-shadow:0 0 28px #4caaff45}.milestones-heading{text-shadow:0 2px 24px #6eafff30;padding-top:30px;padding-bottom:16px}@keyframes milestone-light-drift{0%{transform:translate(0,0)}to{transform:translate(70px,40px)}}@media (max-width:600px){.milestones-light{filter:blur(45px);opacity:.4}.milestones-light-cyan{width:400px;height:300px;left:-180px}.milestones-light-violet{width:430px;height:400px;right:-250px}.milestones-heading{padding-top:18px}.milestones-horizon{top:155px}}@media (prefers-reduced-motion:reduce){.milestones-light{will-change:auto;animation:none}}.milestones-cinema header{flex-wrap:wrap;gap:12px}.milestones-cinema header a{align-items:center;min-height:44px;display:inline-flex}.milestones-heading{overflow-wrap:anywhere}.milestones-sources{color:#bfd1e8;border-top:1px solid #8ebee52b;max-width:1000px;margin:24px auto 0;padding-top:16px;font-size:14px}.milestones-sources summary{cursor:pointer;min-height:44px;padding:10px 0;line-height:1.5}.milestones-sources ul{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 24px;padding:12px 0;list-style:none;display:grid}.milestones-sources a{overflow-wrap:anywhere;color:#b4e8ff;min-height:44px;padding:10px 0;display:block}:is(.milestones-cinema a:focus-visible,.milestones-sources summary:focus-visible){outline-offset:4px;border-radius:4px;outline:2px solid #8adeff}@media (max-width:600px){.milestones-sources ul{grid-template-columns:1fr}}.milestones-cinema .milestones-navigation{border-bottom:1px solid #9ac7ed20;flex-wrap:nowrap;gap:20px}.milestones-brand{flex-shrink:0;gap:10px}.milestones-brand img{background:#fff;border-radius:12px;padding:4px}.milestones-desktop-nav{align-items:center;gap:4px;min-width:0;display:none}.milestones-desktop-nav a{color:#c8d7ed;white-space:nowrap;border-radius:10px;padding:10px 12px;font-size:14px;font-weight:500;transition:background .2s,color .2s}.milestones-desktop-nav a:hover{color:#fff;background:#ffffff0a}.milestones-desktop-nav a[aria-current=page]{color:#a1ebff;background:#56b9dd16;box-shadow:inset 0 0 0 1px #71cced30}@media (min-width:1200px){.milestones-desktop-nav{display:flex}}@media (max-width:599px){.milestones-cinema .milestones-navigation{gap:12px;padding-top:14px;padding-bottom:14px}}@media (prefers-reduced-motion:reduce){.milestones-desktop-nav a{transition:none}}