/* navrhweb LOADER — next-level uvítací opona (CSP-safe, vanilla). Memorable navrhweb v 3s → odhalí web. */
#nw-loader{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;overflow:hidden;
  background:radial-gradient(120% 120% at 50% 0%,#1a2330 0%,#0c1118 55%,#070a0f 100%);
  font-family:'Cormorant Garamond',Georgia,serif;color:#fff;transition:opacity .7s ease,visibility .7s}
#nw-loader.nw-gone{opacity:0;visibility:hidden;pointer-events:none}
#nw-loader::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.nw-rays{position:absolute;width:160vmax;height:160vmax;left:50%;top:-30vmax;transform:translateX(-50%);
  background:conic-gradient(from 0deg,transparent 0 12deg,rgba(214,178,106,.06) 13deg 15deg,transparent 16deg 30deg);
  animation:nwspin 26s linear infinite;opacity:0;transition:opacity 1s}
#nw-loader.nw-on .nw-rays{opacity:1}
@keyframes nwspin{to{transform:translateX(-50%) rotate(360deg)}}
.nw-orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:0;transition:opacity 1.2s}
#nw-loader.nw-on .nw-orb{opacity:.5}
.nw-orb.a{width:42vmin;height:42vmin;background:#c9a24a;left:18%;top:24%;animation:nwfloat 9s ease-in-out infinite}
.nw-orb.b{width:36vmin;height:36vmin;background:#3a6ea5;right:14%;bottom:16%;animation:nwfloat 11s ease-in-out infinite reverse}
@keyframes nwfloat{50%{transform:translate(20px,-26px)}}
.nw-stage{position:relative;z-index:2;text-align:center;padding:0 24px}
.nw-mark{font-weight:700;letter-spacing:.04em;font-size:clamp(3rem,11vw,7rem);line-height:1;
  background:linear-gradient(180deg,#fff,#e7d3a3 70%,#c9a24a);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 30px rgba(201,162,74,.35))}
.nw-mark .ch{display:inline-block;opacity:0;transform:translateY(40px) rotateX(-60deg);
  animation:nwch .7s cubic-bezier(.2,.8,.2,1) forwards}
.nw-uline{height:2px;width:0;margin:14px auto 0;background:linear-gradient(90deg,transparent,#c9a24a,transparent);
  transition:width 1s ease .9s}
#nw-loader.nw-on .nw-uline{width:min(420px,72vw)}
.nw-sub{margin-top:22px;opacity:0;font-family:Inter,system-ui,sans-serif;font-size:.78rem;letter-spacing:.32em;
  text-transform:uppercase;color:#9fb0c0;transform:translateY(10px);transition:all .7s ease 1.1s}
.nw-firm{margin-top:6px;font-size:clamp(1.6rem,5vw,2.8rem);font-weight:600;opacity:0;color:#fff;
  transform:translateY(16px);transition:all .8s cubic-bezier(.2,.8,.2,1) 1.35s;text-shadow:0 4px 30px rgba(0,0,0,.5)}
#nw-loader.nw-on .nw-sub{opacity:1;transform:none}
#nw-loader.nw-on .nw-firm{opacity:1;transform:none}
.nw-bar{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.08)}
.nw-bar i{position:absolute;left:0;top:0;bottom:0;width:0;background:linear-gradient(90deg,#c9a24a,#f0d79a);
  box-shadow:0 0 18px rgba(201,162,74,.7);transition:width 2.4s cubic-bezier(.4,0,.1,1) .3s}
#nw-loader.nw-on .nw-bar i{width:100%}
@keyframes nwch{to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.nw-mark .ch{animation:none;opacity:1;transform:none}.nw-rays,.nw-orb{display:none}}
/* brand→usher fáze (navrhweb showcase first) */
.nw-brand,.nw-usher{transition:opacity .7s ease,transform .7s ease}
.nw-usher{position:absolute;left:0;right:0;top:50%;transform:translateY(-30%);opacity:0;pointer-events:none}
#nw-loader.nw-ush .nw-brand{opacity:0;transform:translateY(-34px)}
#nw-loader.nw-ush .nw-usher{opacity:1;transform:translateY(-50%)}
.nw-tag{margin-top:14px;font-family:Inter,system-ui,sans-serif;font-size:clamp(.78rem,2vw,1rem);letter-spacing:.16em;
  text-transform:uppercase;color:#cbb887;opacity:0;transition:opacity .8s ease 1s}
#nw-loader.nw-on .nw-tag{opacity:.95}