/* The welcome uses the approved logo and palette; no new video or GPU filter. */
#site-intro{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 45%,#dff5fb 0,transparent 60%),radial-gradient(ellipse at 95% 95%,#eaeafa 0,transparent 52%),#f4faff;color:#003acc;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .45s ease,visibility 0s .45s;isolation:isolate}
.intro-pending #site-intro{opacity:1;visibility:visible;pointer-events:auto;transition:none}
.intro-pending .skip-link{visibility:hidden}
.intro-composition{width:min(420px,86vw);display:flex;align-items:center;flex-direction:column;text-align:center;padding-bottom:28px}
.intro-logo{display:block;position:relative;width:clamp(220px,23vw,292px);aspect-ratio:1290/455;overflow:hidden}
.intro-logo img{position:absolute;width:139.534884%;max-width:none;height:auto;left:-20.155039%;top:-47.252747%;filter:url(#linud-solid-blue)}
.intro-pending .intro-logo{animation:intro-form .85s cubic-bezier(.16,1,.3,1) both}
.intro-water{width:100%;height:90px;margin:12px 0 0;overflow:visible}
.intro-water path{fill:none;stroke-linecap:round}
.intro-water .water-line{stroke:#89cddc;stroke-width:1.25;opacity:.4}
.intro-water .water-depth{stroke:#2362c0;stroke-width:1;opacity:.16}
.intro-water .water-light{stroke:#fff;stroke-width:2;opacity:.8}
.intro-pending .intro-current{animation:intro-current 2.7s ease-in-out infinite alternate;transform-origin:center}
.intro-water .water-ready{stroke:#1b59bf;stroke-width:1.6;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--intro-progress,0));transition:stroke-dashoffset .35s ease}
.intro-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
@keyframes intro-form{from{opacity:0;clip-path:inset(100% 0 0);transform:translateY(5px)}to{opacity:1;clip-path:inset(0);transform:translateY(0)}}
@keyframes intro-current{from{transform:translateX(-8px) scaleY(.7)}to{transform:translateX(8px) scaleY(1.1)}}
@media(prefers-reduced-motion:reduce){#site-intro{display:none!important;transition:none}.intro-pending .intro-logo,.intro-pending .intro-current{animation:none}}
@media(max-height:450px){.intro-composition{padding-bottom:16px}.intro-logo{width:200px}.intro-water{height:60px;margin-top:5px}}