/* =====================================================================
   RENOVIO REALITY — sdílená hlavička + patička pro podstránky
   Vlastní prefix (.st-) aby nekolidovalo s .rnv / .rzb scope stránek.
   ===================================================================== */
:root{
  --st-ink0:#070b12;--st-ink1:#0b1018;--st-panel:#101a28;
  --st-paper:#eef2f7;--st-muted:#92a3ba;--st-faint:#6f8299;
  --st-line:rgba(150,175,210,.12);--st-line2:rgba(150,175,210,.22);
  --st-brass:#c9a25b;--st-brasshi:#f1dca8;--st-brassdeep:#9c7836;
  --st-disp:"Space Grotesk",sans-serif;--st-mono:"JetBrains Mono",monospace;
}
html{scroll-behavior:smooth}
body{margin:0;background:var(--st-ink0);color:var(--st-paper);
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
.st-skip{position:absolute;left:-9999px;top:0;background:var(--st-brass);color:#1a1206;padding:.6rem 1rem;z-index:200;font-weight:700}
.st-skip:focus{left:0}

/* ---------- hlavička ---------- */
.st-nav{position:sticky;top:0;z-index:100;background:rgba(7,11,18,.9);backdrop-filter:blur(14px) saturate(1.2);
  border-bottom:1px solid var(--st-line)}
.st-nav__in{max-width:1320px;margin:0 auto;padding:.85rem 22px;display:flex;align-items:center;gap:1rem;justify-content:space-between}
.st-brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;flex:none}
/* firemní znak (dům + podání ruky ve zlatém kruhu) */
.st-brand__mark{width:42px;height:42px;flex:none;display:block;
  filter:drop-shadow(0 8px 20px rgba(201,162,91,.26));
  transition:transform .45s cubic-bezier(.22,.7,.3,1),filter .45s ease}
.st-brand:hover .st-brand__mark{transform:scale(1.07) rotate(-3deg);
  filter:drop-shadow(0 10px 26px rgba(201,162,91,.5))}
.st-brand__name{font-family:var(--st-disp);font-weight:700;letter-spacing:.02em;line-height:.95;font-size:1rem;color:var(--st-paper)}
.st-brand__name small{display:block;font-size:.58rem;letter-spacing:.44em;color:var(--st-brass);font-weight:600}
.st-links{display:flex;gap:1.4rem;align-items:center}
.st-links a{color:var(--st-muted);font-weight:500;font-size:.93rem;text-decoration:none;position:relative;padding:.2rem 0;white-space:nowrap;transition:color .25s}
.st-links a::after{content:"";position:absolute;left:0;bottom:-3px;height:1.5px;width:0;background:var(--st-brass);transition:width .3s cubic-bezier(.22,.7,.3,1)}
.st-links a:hover{color:var(--st-paper)}
.st-links a:hover::after{width:100%}
.st-links a[aria-current="page"]{color:var(--st-brasshi)}
.st-links a[aria-current="page"]::after{width:100%;background:var(--st-brasshi)}
.st-cta{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.05rem;border-radius:999px;
  background:linear-gradient(180deg,var(--st-brasshi),var(--st-brass));color:#1c1407!important;
  font-weight:700;font-size:.9rem;text-decoration:none;white-space:nowrap;flex:none;
  box-shadow:0 12px 30px -14px rgba(201,162,91,.7);transition:transform .25s}
/* magneticke pritahovani + squish (posun drzi promenne, aby se nepral s hover) */
.st-cta{--mx:0px;--my:0px;transform:translate(var(--mx),var(--my))}
.st-cta:hover{transform:translate(var(--mx),calc(var(--my) - 2px))}
.st-cta:active{transform:translate(var(--mx),var(--my)) scale(.955);transition-duration:.1s}
.st-cta.is-magnet{transition:transform .2s linear,box-shadow .35s ease;
  box-shadow:0 16px 36px -12px rgba(201,162,91,.85),0 0 0 1px rgba(241,220,168,.3)}
/* squish i pro tlacitka podstranek (maji vlastni scoped CSS) */
.rnv-btn:active,.rzb-btn:active,.rnv-nav__cta:active,.rnv-fab:active{transform:scale(.955)!important;transition-duration:.1s!important}

/* ---------- CTA efekty sjednocené s homepage ----------
   Selektory začínají prvkem (a.…), aby přebily scopované CSS podstránek,
   které se vkládá až za tento soubor. Posun drží proměnné --mx/--my,
   takže se magnetické přitahování nepere s :hover ani :active. */
a.rnv-btn--gold,a.rzb-btn--gold{position:relative;overflow:hidden;isolation:isolate;
  --mx:0px;--my:0px;transform:translate(var(--mx),var(--my))}
a.rnv-btn--gold::after,a.rzb-btn--gold::after{content:"";position:absolute;top:0;left:-130%;
  width:55%;height:100%;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);
  transform:skewX(-20deg);transition:left .65s cubic-bezier(.22,.7,.3,1)}
a.rnv-btn--gold:hover::after,a.rzb-btn--gold:hover::after{left:150%}
a.rnv-btn--gold:hover,a.rzb-btn--gold:hover{transform:translate(var(--mx),calc(var(--my) - 2px));
  box-shadow:0 20px 44px -14px rgba(201,162,91,.85)}
a.rnv-btn--gold:active,a.rzb-btn--gold:active{transform:translate(var(--mx),var(--my)) scale(.955)!important}
a.rnv-btn--gold.is-magnet,a.rzb-btn--gold.is-magnet{
  transition:transform .2s linear,box-shadow .35s cubic-bezier(.22,.7,.3,1);
  box-shadow:0 18px 42px -12px rgba(201,162,91,.85),0 0 0 1px rgba(241,220,168,.3)}
/* průhledná tlačítka — jemné prosvětlení zespodu */
a.rnv-btn--ghost,a.rzb-btn--ghost{position:relative;overflow:hidden}
a.rnv-btn--ghost::after,a.rzb-btn--ghost::after{content:"";position:absolute;inset:0;
  pointer-events:none;border-radius:inherit;opacity:0;transition:opacity .35s ease;
  background:radial-gradient(120px circle at 50% 120%,rgba(241,220,168,.22),transparent 70%)}
a.rnv-btn--ghost:hover::after,a.rzb-btn--ghost:hover::after{opacity:1}
a.rnv-btn--ghost:hover,a.rzb-btn--ghost:hover{border-color:var(--st-brass);color:var(--st-brasshi)}
@media (prefers-reduced-motion:reduce){
  a.rnv-btn--gold::after,a.rzb-btn--gold::after,
  a.rnv-btn--ghost::after,a.rzb-btn--ghost::after{display:none}}
.st-links a:active{opacity:.7}

/* ---------- dotykove terce: min. 44px na dotykovych zarizenich ----------
   Resi se pres padding + min-height, aby se nezmenila vizualni podoba textu. */
@media (pointer:coarse){
  .st-footer a{display:inline-flex;align-items:center;min-height:44px}
  .st-footer ul{gap:.2rem}
  .st-footer__bottom a{min-height:44px}
  .st-brand{min-height:44px}
  .st-cta{min-height:44px;padding-top:.72rem;padding-bottom:.72rem}
  .st-burger{width:46px;height:46px}
  .st-links a{min-height:48px;display:flex;align-items:center}
}
/* svetelny prejezd (stejny jako CTA na strankach) */
.st-cta{position:relative;overflow:hidden}
.st-cta::after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);
  transform:skewX(-20deg);transition:left .65s ease}
.st-cta:hover::after{left:150%}
@media (prefers-reduced-motion:reduce){.st-cta::after{display:none}}
/* mobilní přepínač (CSS-only) */
.st-burger{display:none;flex:none;width:42px;height:42px;border:1px solid var(--st-line2);border-radius:11px;
  background:rgba(255,255,255,.03);cursor:pointer;align-items:center;justify-content:center}
.st-burger span{display:block;width:18px;height:2px;background:var(--st-paper);position:relative}
.st-burger span::before,.st-burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--st-paper);transition:transform .3s}
.st-burger span::before{top:-6px}.st-burger span::after{top:6px}
#st-menu{display:none}
@media (max-width:1080px){
  .st-burger{display:flex}
  .st-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(9,14,22,.98);border-bottom:1px solid var(--st-line);padding:.4rem 22px 1rem;display:none}
  .st-links a{padding:.85rem 0;border-bottom:1px solid var(--st-line);font-size:1rem}
  .st-links a::after{display:none}
  #st-menu:checked ~ .st-nav .st-links{display:flex}
  #st-menu:checked ~ .st-nav .st-burger span{background:transparent}
  #st-menu:checked ~ .st-nav .st-burger span::before{transform:translateY(6px) rotate(45deg)}
  #st-menu:checked ~ .st-nav .st-burger span::after{transform:translateY(-6px) rotate(-45deg)}
}
@media (max-width:560px){.st-cta span{display:none}.st-brand__name{font-size:.92rem}}

/* ---------- patička ---------- */
.st-footer{background:#060a10;border-top:1px solid var(--st-line);padding:3rem 0 2rem;position:relative;z-index:1}
.st-footer__in{max-width:1320px;margin:0 auto;padding:0 22px}
.st-footer__top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2.4rem;padding-bottom:2rem;border-bottom:1px solid var(--st-line)}
@media (max-width:820px){.st-footer__top{grid-template-columns:1fr;gap:1.8rem}}
.st-footer h2{font-family:var(--st-disp);font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--st-brass);margin:0 0 1rem}
.st-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}
.st-footer a{color:var(--st-muted);text-decoration:none;font-size:.93rem;transition:color .2s}
.st-footer a:hover{color:var(--st-brasshi)}
.st-footer__about p{color:var(--st-muted);font-size:.93rem;line-height:1.6;margin:.8rem 0 0;max-width:42ch}
.st-footer__contact b{display:block;color:var(--st-paper);font-size:1.05rem;font-weight:700}
.st-footer__bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.4rem;
  font:500 .78rem/1.6 var(--st-mono);color:var(--st-faint)}
.st-footer__bottom a{font-size:.78rem;color:var(--st-faint)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.st-cta:hover{transform:none}}