/* ==========================================================================
   Lukáš Vatrál · hudobník a zvukár
   Tmavý „pódiový" dizajn: jedna akcentová farba (teplé svetlo reflektora),
   ostatné sú neutrálne. Zaoblenia: tlačidlá plné piluly, karty 28 / 22 px.
   Pohyb len cez transform a opacity, rešpektuje prefers-reduced-motion.
   ========================================================================== */

:root{
  --bg:#0a0a0c;
  --bg-2:#0f0f13;
  --surface:#15151a;
  --surface-2:#1c1c22;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.15);
  --ink:#f3f1ec;        /* na --bg 17.6:1 */
  --ink-2:#c9c6bf;      /* na --bg 12.1:1 */
  --muted:#918e88;      /* na --bg 5.9:1 */
  --accent:#f6b445;     /* na --bg 11.2:1 */
  --accent-2:#ffd58a;
  --accent-ink:#1c1200; /* na --accent 11.6:1 */
  --glow:rgba(246,180,69,.22);

  --r-xl:28px;
  --r-lg:22px;
  --r-md:16px;
  --pad:6px;

  --ease:cubic-bezier(.32,.72,0,1);
  --ease-out:cubic-bezier(.16,1,.3,1);

  --display:"Bricolage Grotesque","Segoe UI Variable Display","Segoe UI",system-ui,sans-serif;
  --sans:"Geist","Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,sans-serif;

  --nav-h:56px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 40px);background:var(--bg)}
html.lock{overflow:hidden}
body{margin:0;background:var(--bg);color:var(--ink-2);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip;min-height:100dvh}

h1,h2,h3{font-family:var(--display);color:var(--ink);margin:0;font-weight:600;letter-spacing:-.02em;line-height:1.02;text-wrap:balance}
h1{font-size:clamp(64px,14vw,168px);font-weight:700;line-height:.9;letter-spacing:-.045em;font-variation-settings:"wdth" 86,"opsz" 96}
h2{font-size:clamp(34px,5.2vw,64px);letter-spacing:-.03em;font-variation-settings:"wdth" 92,"opsz" 64}
h3{font-size:clamp(21px,2.2vw,27px);letter-spacing:-.015em;font-variation-settings:"wdth" 96,"opsz" 28;line-height:1.12}
p{margin:0}
a{color:var(--ink);text-decoration-thickness:1px;text-underline-offset:3px}
ul,ol{margin:0;padding:0;list-style:none}
svg{display:block}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
@media (max-width:640px){.wrap{width:min(1180px,100% - 32px)}}

.skip{position:absolute;left:-9999px;top:12px;z-index:60;background:var(--accent);color:var(--accent-ink);padding:10px 16px;border-radius:999px;font-weight:600;text-decoration:none}
.skip:focus{left:12px}

/* jemné zrno cez celú plochu, pevne ukotvené, nikdy nescrolluje */
.grain{position:fixed;inset:0;z-index:30;pointer-events:none;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:180px 180px}

/* ---------- odhalenie pri scrollovaní ---------- */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease-out),transform 1s var(--ease-out);transition-delay:var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}

/* ---------- tlačidlá ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;border:0;border-radius:999px;padding:13px 14px 13px 24px;font-weight:600;font-size:16px;line-height:1;text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform .55s var(--ease),background-color .55s var(--ease),box-shadow .55s var(--ease)}
.btn:active{transform:scale(.97)}
.btn-ico{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;flex:none;transition:transform .55s var(--ease)}
.btn-ico svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.btn:hover .btn-ico{transform:translate(2px,-2px) scale(1.06)}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 10px 30px -10px var(--glow)}
.btn-primary:hover{background:var(--accent-2)}
.btn-primary .btn-ico{background:rgba(0,0,0,.12)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.09)}
.btn-ghost .btn-ico{background:rgba(255,255,255,.08)}
.btn-ghost.js-copy{padding-right:24px}
.btn-lg{font-size:18px;padding:16px 16px 16px 28px}
.btn-lg .btn-ico{width:34px;height:34px}

/* ---------- dvojitý rám (karta v karte) ---------- */
.shell{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:var(--r-xl);padding:var(--pad);box-shadow:0 30px 80px -40px rgba(0,0,0,.8)}

/* ---------- plávajúca hlavička ---------- */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:40;display:flex;align-items:center;gap:4px;height:var(--nav-h);padding:6px 6px 6px 16px;border-radius:999px;width:max-content;max-width:calc(100% - 24px);background:rgba(16,16,20,.72);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);border:1px solid var(--line);box-shadow:0 12px 40px -12px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.06)}
.nav-brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:var(--display);font-weight:700;font-size:15px;letter-spacing:-.01em;padding-right:10px;white-space:nowrap}
.nav-mark{position:relative;width:18px;height:22px;flex:none}
.nav-mark i{position:absolute;left:8px;top:1px;width:2px;height:20px;border-radius:1px;background:rgba(246,180,69,.45)}
.nav-mark b{position:absolute;left:3px;top:6px;width:12px;height:7px;border-radius:2px;background:var(--accent)}
.nav-links{display:none;align-items:center;gap:2px}
.nav-links a{padding:9px 13px;border-radius:999px;color:var(--ink-2);text-decoration:none;font-size:14px;font-weight:500;transition:background-color .45s var(--ease),color .45s var(--ease)}
.nav-links a:hover{background:rgba(255,255,255,.07);color:var(--ink)}
.nav-cta{display:none;margin-left:6px;padding:10px 16px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-size:14px;font-weight:600;text-decoration:none;transition:background-color .45s var(--ease),transform .45s var(--ease)}
.nav-cta:hover{background:var(--accent-2)}
.nav-cta:active{transform:scale(.97)}
.burger{position:relative;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.06);cursor:pointer;flex:none}
.burger span{position:absolute;left:13px;width:18px;height:2px;border-radius:1px;background:var(--ink);transition:transform .6s var(--ease),top .6s var(--ease)}
.burger span:first-child{top:18px}
.burger span:last-child{top:24px}
.burger[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}
@media (min-width:900px){
  .nav-links,.nav-cta{display:inline-flex}
  .burger{display:none}
}

/* ---------- menu cez celú obrazovku ---------- */
.menu{position:fixed;inset:0;z-index:35;display:grid;align-content:center;justify-items:start;gap:0;padding:100px 28px 40px;background:rgba(10,10,12,.86);-webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px);opacity:0;visibility:hidden;transition:opacity .6s var(--ease),visibility 0s linear .6s}
.menu.open{opacity:1;visibility:visible;transition-delay:0s}
.menu nav{display:grid;gap:4px}
.menu nav a,.menu-foot{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out);transition-delay:calc(var(--i) * 60ms)}
.menu.open nav a,.menu.open .menu-foot{opacity:1;transform:none;transition-delay:calc(120ms + var(--i) * 60ms)}
.menu nav a{font-family:var(--display);font-size:clamp(40px,10vw,64px);font-weight:600;letter-spacing:-.035em;line-height:1.05;color:var(--ink);text-decoration:none;font-variation-settings:"wdth" 88,"opsz" 64}
.menu nav a:hover{color:var(--accent)}
.menu-foot{margin-top:36px;display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.menu-ig{color:var(--muted);text-decoration:none;font-size:15px}
.menu-ig:hover{color:var(--ink)}

/* ---------- HERO ---------- */
.hero{position:relative;padding:calc(var(--nav-h) + 76px) 0 72px;min-height:100dvh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(900px 600px at 82% -10%,rgba(246,180,69,.16),transparent 60%),
  radial-gradient(600px 400px at 5% 110%,rgba(255,255,255,.04),transparent 60%)}
.hero-grid{display:grid;gap:44px;align-items:center;width:min(1180px,100% - 40px)}
.hero-text{max-width:640px}
.lead{margin-top:28px;font-size:clamp(19px,2.2vw,24px);line-height:1.45;color:var(--ink-2);max-width:26ch;text-wrap:pretty}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

.stage{position:relative;overflow:hidden;border-radius:calc(var(--r-xl) - var(--pad));aspect-ratio:16/11;background:
  radial-gradient(120% 90% at 72% -5%,rgba(246,180,69,.32),transparent 58%),
  linear-gradient(180deg,#1a1a20 0%,#0d0d10 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.stage::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,10,12,.55));pointer-events:none}
.stage-tag,.stage-place{position:absolute;z-index:2;font-size:12px;letter-spacing:.04em;color:var(--ink-2)}
.stage-tag{top:18px;left:18px;display:inline-flex;align-items:center;gap:8px;padding:7px 12px 7px 9px;border-radius:999px;background:rgba(0,0,0,.35);border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.stage-tag i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--glow);animation:pulz 2.2s var(--ease) infinite}
.stage-place{right:18px;top:24px;color:var(--muted)}
.bars{position:absolute;left:22px;right:22px;bottom:0;height:64%;display:flex;align-items:flex-end;gap:4px;z-index:1}
.bars span{flex:1;height:100%;border-radius:3px 3px 0 0;transform-origin:bottom;transform:scaleY(var(--h));background:linear-gradient(180deg,var(--accent-2) 0%,var(--accent) 35%,rgba(246,180,69,.12) 100%);animation:bar var(--t) var(--ease) infinite alternate;animation-delay:var(--dl)}
@keyframes bar{from{transform:scaleY(var(--h))}to{transform:scaleY(calc(var(--h) * .28))}}
@keyframes pulz{0%{box-shadow:0 0 0 0 var(--glow)}70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}

@media (min-width:900px){
  .hero{padding-top:calc(var(--nav-h) + 40px)}
  .hero-grid{grid-template-columns:1.05fr .95fr;gap:56px}
  .stage{aspect-ratio:4/4.6;max-height:min(600px,calc(100dvh - 160px))}
  .bars{left:28px;right:28px;height:58%;gap:5px}
}
@media (max-width:420px){
  .cta .btn{width:100%;justify-content:space-between}
}

/* ---------- O MNE ---------- */
.about{padding:clamp(72px,10vw,140px) 0;border-top:1px solid var(--line)}
.about h2{font-size:clamp(18px,1.6vw,20px);color:var(--muted);font-weight:500;letter-spacing:0;font-variation-settings:"wdth" 100,"opsz" 20;font-family:var(--sans)}
.about-big{margin-top:22px;font-family:var(--display);font-size:clamp(25px,3.6vw,44px);line-height:1.18;letter-spacing:-.02em;color:var(--ink);max-width:24ch;font-weight:500;font-variation-settings:"wdth" 94,"opsz" 40;text-wrap:pretty}
.facts{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:12px 48px;margin-top:52px}
.facts li{display:grid;gap:4px}
.facts b{font-family:var(--display);font-size:clamp(28px,3.4vw,40px);font-weight:600;color:var(--ink);letter-spacing:-.03em;line-height:1;font-variation-settings:"wdth" 90,"opsz" 40}
.facts span{font-size:14px;color:var(--muted)}
@media (max-width:560px){.facts{grid-template-columns:1fr 1fr;gap:24px 28px}}

/* ---------- NÁSTROJE (mixážny pult) ---------- */
.mixer{padding:clamp(72px,10vw,140px) 0;background:var(--bg-2);border-top:1px solid var(--line)}
.sec-head{display:grid;gap:16px;max-width:60ch;margin-bottom:40px}
.sec-head p{font-size:clamp(17px,1.6vw,20px);color:var(--ink-2);max-width:48ch;text-wrap:pretty}
.mixer .shell{padding:var(--pad);background:rgba(255,255,255,.03)}
.mixer-scroll{overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:none;border-radius:calc(var(--r-xl) - var(--pad));background:linear-gradient(180deg,#121216,#0c0c0f);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.mixer-scroll::-webkit-scrollbar{display:none}
.strip{display:grid;grid-auto-flow:column;grid-auto-columns:88px;gap:4px;padding:10px;min-width:max-content}
.ch{scroll-snap-align:start;position:relative;display:flex;flex-direction:column;align-items:center;gap:12px;padding:14px 8px 16px;min-height:330px;border-radius:var(--r-md);background:rgba(255,255,255,.025);box-shadow:inset 0 1px 0 rgba(255,255,255,.05);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color .5s var(--ease)}
.ch:hover{background:rgba(255,255,255,.05)}
.ch-n{font-size:11px;letter-spacing:.16em;color:var(--muted);font-variant-numeric:tabular-nums}
.ch-body{display:flex;gap:14px;flex:1;align-self:stretch;justify-content:center;align-items:stretch;padding:4px 0}
.ch-meter{width:8px;border-radius:4px;background:rgba(255,255,255,.05);position:relative;overflow:hidden}
.ch-meter i{position:absolute;left:0;right:0;bottom:0;height:calc(var(--lvl) * 100%);transform-origin:bottom;background:repeating-linear-gradient(to top,var(--accent) 0 4px,transparent 4px 6px);opacity:.75;animation:meter var(--mt,1.6s) var(--ease) infinite alternate}
.ch:nth-child(2n) .ch-meter i{--mt:1.3s;animation-delay:-.4s}
.ch:nth-child(3n) .ch-meter i{--mt:1.9s;animation-delay:-.9s}
.ch:nth-child(5n) .ch-meter i{--mt:1.45s;animation-delay:-.2s}
@keyframes meter{from{transform:scaleY(1)}to{transform:scaleY(.62)}}
.ch-fader{width:6px;border-radius:3px;background:rgba(255,255,255,.09);position:relative}
.ch-fader::before{content:"";position:absolute;left:-9px;right:-9px;top:0;bottom:0;background:repeating-linear-gradient(to top,rgba(255,255,255,.08) 0 1px,transparent 1px 10%);pointer-events:none}
.ch-knob{position:absolute;left:50%;bottom:calc(var(--lvl) * 100% - 15px);width:28px;height:30px;border-radius:7px;transform:translateX(-50%);background:linear-gradient(180deg,#3c3c45,#202026);box-shadow:0 8px 16px -4px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.2),inset 0 -1px 0 rgba(0,0,0,.6);transition:transform .5s var(--ease),background-color .5s var(--ease)}
.ch-knob::after{content:"";position:absolute;left:5px;right:5px;top:50%;height:2px;margin-top:-1px;border-radius:1px;background:rgba(255,255,255,.35)}
.ch.on .ch-knob{transform:translateX(-50%) scale(1.06)}
.ch.on .ch-knob::after,.is-main .ch-knob::after{background:var(--accent)}
.ch.on .ch-meter i{opacity:1}
.ch-name{font-family:var(--display);font-weight:600;font-size:15px;line-height:1.1;color:var(--ink);text-align:center;letter-spacing:-.01em;font-variation-settings:"wdth" 90,"opsz" 16}
.ch-tag{font-size:10.5px;letter-spacing:.06em;color:var(--accent);text-align:center;margin-top:-6px}
.is-main{background:rgba(246,180,69,.06)}
.is-master{background:linear-gradient(180deg,rgba(246,180,69,.16),rgba(246,180,69,.05));box-shadow:inset 0 0 0 1px rgba(246,180,69,.35)}
.is-master .ch-n{color:var(--accent)}
.is-master .ch-name{color:var(--accent-2)}
.mixer-hint{margin-top:14px;font-size:13px;color:var(--muted);text-align:right}
@media (min-width:1080px){
  .strip{grid-auto-columns:1fr;min-width:0}
  .mixer-hint{display:none}
}

/* ---------- ZVUČENIE (bento) ---------- */
.sound{padding:clamp(72px,10vw,140px) 0;border-top:1px solid var(--line)}
.bento{display:grid;gap:10px}
.tile{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:var(--r-xl);padding:var(--pad)}
.tile-core{height:100%;border-radius:calc(var(--r-xl) - var(--pad));background:var(--surface);box-shadow:inset 0 1px 0 rgba(255,255,255,.07);padding:30px 28px 32px;display:flex;flex-direction:column;justify-content:flex-end;gap:12px;min-height:190px}
@media (min-width:820px){.tile-core{min-height:240px}}
.tile p{color:var(--ink-2);max-width:46ch;text-wrap:pretty}
.tile-1 .tile-core{background:
  radial-gradient(90% 70% at 85% 0%,rgba(246,180,69,.22),transparent 60%),
  linear-gradient(180deg,#1b1b21,#121216);min-height:320px}
.tile-1 h3{font-size:clamp(28px,3.4vw,44px);max-width:16ch;font-variation-settings:"wdth" 88,"opsz" 44;letter-spacing:-.03em}
.leds{display:flex;gap:6px;margin-bottom:auto}
.leds i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.08)}
.leds i:nth-child(-n+7){background:var(--accent);opacity:.9;box-shadow:0 0 12px -2px var(--glow)}
.leds i:nth-child(8),.leds i:nth-child(9){background:var(--accent);opacity:.45}
.tile-4 .tile-core{background:linear-gradient(160deg,var(--accent-2),var(--accent) 70%);box-shadow:none}
.tile-4 h3,.tile-4 p{color:var(--accent-ink)}
.tile-4 p{opacity:.85}
@media (min-width:820px){
  .bento{grid-template-columns:repeat(3,1fr)}
  .tile-1{grid-column:1 / 3}
  .tile-4{grid-column:2 / 4}
}

/* ---------- SÚBORY ---------- */
.bands{padding:clamp(72px,10vw,140px) 0;background:var(--bg-2);border-top:1px solid var(--line)}
.band-list{margin-top:36px;border-top:1px solid var(--line-2)}
.band-list li{border-bottom:1px solid var(--line-2)}
.band-list a{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"k arrow" "name arrow" "desc desc";align-items:center;column-gap:20px;row-gap:6px;padding:28px 4px;text-decoration:none;color:var(--ink);transition:padding-left .6s var(--ease)}
.band-list a:hover{padding-left:12px}
.band-k{grid-area:k;font-size:13px;letter-spacing:.12em;color:var(--muted)}
.band-name{grid-area:name;font-family:var(--display);font-size:clamp(44px,8vw,92px);font-weight:700;letter-spacing:-.04em;line-height:.95;font-variation-settings:"wdth" 84,"opsz" 96;transition:color .5s var(--ease)}
.band-list a:hover .band-name{color:var(--accent)}
.band-desc{grid-area:desc;color:var(--ink-2);max-width:52ch;font-size:16px;margin-top:6px;text-wrap:pretty}
.band-arrow{grid-area:arrow;justify-self:end;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--line-2);transition:transform .55s var(--ease),background-color .55s var(--ease)}
.band-arrow svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.band-list a:hover .band-arrow{transform:translate(3px,-3px);background:var(--accent);color:var(--accent-ink);box-shadow:none}
.band-more{margin-top:28px;color:var(--ink-2);font-size:clamp(17px,1.7vw,20px)}
.band-more a{color:var(--ink);font-weight:500}
.band-more a:hover{color:var(--accent)}
@media (min-width:820px){
  .band-list a{grid-template-columns:72px 1fr auto;grid-template-areas:"k name arrow" "k desc arrow";padding:34px 8px;column-gap:28px}
  .band-list a:hover{padding-left:20px}
  .band-desc{margin-top:0}
}

/* ---------- KONTAKT ---------- */
.contact{padding:clamp(88px,12vw,170px) 0;border-top:1px solid var(--line);position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 420px at 50% 120%,rgba(246,180,69,.18),transparent 65%);pointer-events:none}
.contact-in{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px}
.contact h2{font-size:clamp(38px,6.4vw,84px);max-width:14ch;font-variation-settings:"wdth" 86,"opsz" 96;letter-spacing:-.04em}
.contact p{font-size:clamp(17px,1.8vw,21px);color:var(--ink-2)}
.contact .btn{margin-top:14px}
.contact-ig{font-size:15px;color:var(--muted);text-decoration:none}
.contact-ig:hover{color:var(--ink)}

/* ---------- pätička ---------- */
.foot{border-top:1px solid var(--line);padding:26px 0 calc(26px + env(safe-area-inset-bottom))}
.foot-in{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13.5px;color:var(--muted)}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--ink)}
.foot-credit{margin-left:auto}

/* ---------- kontaktné okno ---------- */
.sheet-bg{position:fixed;inset:0;z-index:50;display:grid;align-items:end;justify-items:center;background:rgba(6,6,8,.62);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility 0s linear .5s}
.sheet-bg.open{opacity:1;visibility:visible;transition-delay:0s}
.sheet{position:relative;width:100%;max-width:560px;border-radius:var(--r-xl) var(--r-xl) 0 0;background:var(--surface-2);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 -30px 80px -30px rgba(0,0,0,.8);padding:34px 26px calc(30px + env(safe-area-inset-bottom));display:grid;gap:14px;transform:translateY(40px);transition:transform .6s var(--ease-out)}
.sheet-bg.open .sheet{transform:none}
.sheet:focus{outline:none}
.sheet h2{font-size:clamp(30px,5vw,40px)}
.sheet-p{color:var(--ink-2)}
.sheet-mail{font-family:var(--display);font-size:clamp(20px,4.6vw,30px);font-weight:600;letter-spacing:-.02em;color:var(--accent);text-decoration:none;word-break:break-all;margin:6px 0 4px;font-variation-settings:"wdth" 92,"opsz" 30}
.sheet-mail:hover{color:var(--accent-2)}
.sheet-btns{display:flex;flex-wrap:wrap;gap:10px}
.sheet-ig{display:inline-flex;align-items:center;gap:10px;margin-top:10px;color:var(--muted);text-decoration:none;font-size:15px}
.sheet-ig svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6}
.sheet-ig:hover{color:var(--ink)}
.sheet-x{position:absolute;top:16px;right:16px;width:40px;height:40px;border:0;border-radius:50%;background:rgba(255,255,255,.07);display:grid;place-items:center;cursor:pointer;transition:background-color .45s var(--ease),transform .45s var(--ease)}
.sheet-x:hover{background:rgba(255,255,255,.12);transform:rotate(90deg)}
.sheet-x svg{width:14px;height:14px;fill:none;stroke:var(--ink);stroke-width:1.8;stroke-linecap:round}
.js-copy.done{background:rgba(246,180,69,.14);box-shadow:inset 0 0 0 1px rgba(246,180,69,.5);color:var(--accent-2)}
@media (min-width:640px){
  .sheet-bg{align-items:center;padding:24px}
  .sheet{border-radius:var(--r-xl);padding:40px 38px 38px;transform:translateY(24px) scale(.98)}
}

/* ---------- menej pohybu ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .js .rv{opacity:1;transform:none;transition:none}
  .bars span,.ch-meter i,.stage-tag i{animation:none}
  .btn,.btn-ico,.band-list a,.band-arrow,.ch-knob,.menu,.menu nav a,.menu-foot,.sheet-bg,.sheet,.burger span,.sheet-x{transition-duration:.01ms}
}