/* L0–L5 live in an isolated, non-interactive stacking context below all content. */
.ambient-scene{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;isolation:isolate;background:#090f17}.ambient-scene>*{position:absolute;pointer-events:none;user-select:none}.ambient-base{inset:0;z-index:0;background:radial-gradient(ellipse at 88% 32%,#192c40 0%,#101d2b 30%,#090f17 73%)}.ambient-atmosphere{inset:-40px;z-index:1;background:radial-gradient(ellipse at 86% 26%,#7aaacc18,transparent 38%),radial-gradient(ellipse at 78% 69%,#8f82c01c,transparent 35%);opacity:.85}.ambient-architecture{inset:-36px;z-index:2}.plane{position:absolute;border:1px solid #9abbdb1c;background:linear-gradient(135deg,#bfe8ff02,#629bce0a);transform:rotate(-18deg) skewY(8deg)}.plane-one{width:430px;height:560px;right:30px;top:150px}.plane-two{width:430px;height:540px;right:108px;top:108px;border-color:#9abbdb0d}.axis{position:absolute;width:1100px;height:1px;background:linear-gradient(90deg,transparent,#93c7e22b,transparent);right:-230px}.axis-one{top:170px;transform:rotate(26deg)}.axis-two{top:650px;transform:rotate(-25deg)}.ambient-hologram{z-index:3;width:640px;height:780px;top:110px;left:calc(50% + 112px);transform-origin:50% 50%;opacity:.97}.ambient-hologram img{display:block;width:100%;height:auto}.ambient-depth{inset:0;z-index:4}.ambient-depth i{position:absolute;border:1px solid #b5dced38;transform:rotate(-17deg);background:linear-gradient(145deg,#a3cbeb0a,#9a84ff04)}.ambient-depth i:nth-child(1){width:72px;height:112px;right:5%;top:19%}.ambient-depth i:nth-child(2){width:125px;height:58px;right:35%;top:82%;opacity:.4}.ambient-depth i:nth-child(3){width:4px;height:4px;right:14%;top:77%;background:#c6eff066;border:none}.readability-veil{inset:0;z-index:5;background:linear-gradient(90deg,#090f17 0%,#090f17fa 24%,#090f17e8 42%,#090f1750 62%,transparent 79%),linear-gradient(0deg,#090f1799 0%,transparent 20%)}
@media(min-width:1600px){.ambient-hologram{left:calc(50% + 70px);width:700px;top:90px}}
@media(max-width:1250px){.ambient-hologram{left:calc(50% + 85px);width:600px;top:110px}.readability-veil{background:linear-gradient(90deg,#090f17 0%,#090f17f7 32%,#090f17d9 50%,#090f1730 80%)}}
@media(max-width:850px){.ambient-hologram{left:48%;top:100px;opacity:.62}.readability-veil{background:linear-gradient(90deg,#090f17fa 0%,#090f17e8 45%,#090f1799 80%),linear-gradient(0deg,#090f17b0,transparent 80%)}.ambient-depth{opacity:.4}}
@media(max-width:560px){.ambient-hologram{width:510px;left:22%;top:90px;opacity:.5}.ambient-architecture{opacity:.35}.ambient-depth{display:none}.readability-veil{background:linear-gradient(90deg,#090f17f9 0%,#090f17e3 46%,#090f1790),linear-gradient(0deg,#090f17 5%,#090f17c0 40%,transparent 80%)}}
@media(prefers-reduced-motion:reduce){.motion-layer{transform:none!important}}html[data-motion="reduced"] .motion-layer{transform:none!important}