/* DataDent – styly (v15) */
/* Layout: editorial sequence of rounded pastel panels separated by generous white breathing space; 1240px column, product UI as the hero of every scene */
:root{
  --ink:#005859;
  --ink-2:#2f6060;
  --violet:#03b2b5;      /* brand teal (z patičky) */
  --violet-2:#14dee1;    /* světlejší teal */
  --peri:#18898b;        /* nový akcent: modrofialová ze skvrny v patičce */
  --peri-d:#127173;
  --muted:#488d8e;
  --line:#e1ebeb;
  --lav:#edfafa;
  --lilac:#d0f3f4;
  --pink:#e1f1f1;
  --mint:#e1f8f9;
  --ice:#e5f2f2;
  --sand:#f5f9f9;
  --ok:#1a9a55;
  --ok-bg:#e4f5ea;
  --bad:#d4463c;
  --bad-bg:#fdecea;
  --warn:#c77a12;
  --warn-bg:#fdf2e1;
  --shadow-sm:0 1px 2px rgba(0,88,89,.06),0 2px 8px rgba(0,88,89,.05);
  --shadow-md:0 2px 4px rgba(0,88,89,.04),0 12px 32px -8px rgba(0,88,89,.14);
  --shadow-lg:0 4px 10px rgba(0,88,89,.05),0 40px 80px -24px rgba(8,107,109,.24);
  --f-display:"Manrope","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-body:"Noto Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:"Noto Sans Narrow","Noto Sans","Segoe UI",system-ui,sans-serif;
  --maxw:clamp(1400px,82vw,1600px);
  --r-xl:32px;--r-lg:20px;--r-md:14px;--r-sm:10px;
  --ease:cubic-bezier(.22,1,.36,1);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:96px;overflow-x:clip}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip;text-rendering:optimizeLegibility}
img,svg,video,canvas{max-width:100%}
[hidden]{display:none!important}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:-60px;z-index:100;padding:10px 16px;border-radius:10px;background:var(--ink);color:#fff;font-weight:600;transition:top .2s}
.skip:focus{top:calc(env(safe-area-inset-top,0px) + 12px)}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--violet-2);outline-offset:3px;border-radius:8px}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.wrap{max-width:calc(var(--maxw) + 64px);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media(min-width:720px){.wrap{padding-left:max(32px,env(safe-area-inset-left,0px));padding-right:max(32px,env(safe-area-inset-right,0px))}}

/* type scale */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--violet)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px rgba(3,178,181,.14)}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance;color:var(--ink)}
.h1{font-size:clamp(2.45rem,5.6vw,4.7rem);font-weight:600;line-height:1.02;letter-spacing:-.045em}
.h2{font-size:clamp(2rem,4.2vw,3.5rem);font-weight:600;line-height:1.05;letter-spacing:-.04em}
.h3{font-size:clamp(1.3rem,2vw,1.6rem);font-weight:600;line-height:1.15;letter-spacing:-.025em}
.lead{font-size:clamp(1.02rem,1.4vw,1.18rem);color:var(--muted);max-width:56ch;margin:0}
p{margin:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:48px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:-.01em;transition:background .2s var(--ease),box-shadow .2s var(--ease),color .2s;will-change:transform;white-space:nowrap}
.btn-primary{background:var(--violet);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 8px 24px -8px rgba(3,178,181,.7)}
.btn-primary:hover{background:#019d9f;box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 14px 32px -10px rgba(3,178,181,.85)}
.btn-ghost{background:rgba(255,255,255,.75);color:var(--ink);box-shadow:0 0 0 1px var(--line) inset;backdrop-filter:blur(8px)}
.btn-ghost:hover{background:#fff;box-shadow:0 0 0 1px #d4e4e4 inset}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(3px)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}

/* progress + nav */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--violet),var(--violet-2),var(--peri))}
.nav-shell{position:fixed;top:calc(env(safe-area-inset-top,0px) + 14px);left:0;right:0;z-index:50;padding-left:max(12px,env(safe-area-inset-left,0px));padding-right:max(12px,env(safe-area-inset-right,0px));pointer-events:none}
.nav{pointer-events:auto;margin:0 auto;display:flex;align-items:center;justify-content:space-between;border-radius:999px;backdrop-filter:blur(18px) saturate(1.6);-webkit-backdrop-filter:blur(18px) saturate(1.6);box-shadow:0 0 0 1px rgba(230,233,240,.9) inset,0 8px 30px -14px rgba(0,88,89,.18)}

.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.04em}

.nav-links{display:none}

.nav-cta{display:flex;align-items:center}
.nav-login{display:none;font-size:14.5px;font-weight:500;padding:8px 14px;color:var(--ink-2)}
.burger{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--lav)}
.burger span{display:block;width:16px;height:1.6px;background:var(--ink);position:relative;transition:transform .3s var(--ease)}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:16px;height:1.6px;background:var(--ink);transition:transform .3s var(--ease),top .3s}
.burger span::before{top:-5px}.burger span::after{top:5px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}
.mobile-menu{pointer-events:auto;margin:8px auto 0;background:rgba(255,255,255,.95);backdrop-filter:blur(18px);box-shadow:var(--shadow-md),0 0 0 1px var(--line) inset;display:grid}
.mobile-menu a{padding:12px 14px;border-radius:12px;font-weight:500}
.mobile-menu a:hover{background:var(--lav)}
@media(min-width:1100px){.nav-links{display:flex}.nav-login{display:inline-flex}.burger{display:none}.mobile-menu{display:none!important}}
@media(max-width:520px){.nav-cta .btn{display:none}}

/* ambient smudges under glass */
.ambient{position:absolute;inset:0;overflow:hidden;border-radius:inherit;pointer-events:none;z-index:0}
.smudge{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55}
.ambient::after{content:"";position:absolute;inset:0;-webkit-backdrop-filter:blur(2px);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .1 0 0 0 0 .07 0 0 0 0 .26 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes drift-a{to{transform:translate(18%,14%) scale(1.15)}}
@keyframes drift-b{to{transform:translate(-16%,-12%) scale(1.2)}}
@keyframes drift-c{to{transform:translate(-12%,20%) scale(.9)}}
.s-a{animation:drift-a 19s ease-in-out infinite alternate}
.s-b{animation:drift-b 23s ease-in-out infinite alternate}
.s-c{animation:drift-c 27s ease-in-out infinite alternate}

/* HERO */
.hero{position:relative;padding-top:calc(env(safe-area-inset-top,0px) + 140px);padding-bottom:40px;isolation:isolate}
.hero-bg{position:absolute;inset:0 0 auto 0;height:min(1100px,100%);z-index:-1;overflow:hidden;background:linear-gradient(180deg,#e9f8f8 0%,#f7fbfb 55%,var(--white) 100%)}
.hero-bg .smudge:nth-child(1){width:620px;height:520px;left:-160px;top:-120px;background:#c4f2f3}
.hero-bg .smudge:nth-child(2){width:560px;height:480px;right:-140px;top:80px;background:#d3eded}
.hero-bg .smudge:nth-child(3){width:520px;height:420px;left:35%;top:320px;background:#d1f3f4;opacity:.45}
.cursor-glow{position:absolute;width:520px;height:520px;left:0;top:0;border-radius:50%;background:radial-gradient(circle,rgba(20,222,225,.16),transparent 60%);transform:translate(-50%,-50%);pointer-events:none;z-index:0;opacity:0;transition:opacity .4s}
.hero:hover .cursor-glow{opacity:1}
.hero-copy{position:relative;z-index:1;text-align:center;display:grid;justify-items:center;gap:24px}
.badge{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border-radius:999px;background:rgba(255,255,255,.8);box-shadow:0 0 0 1px var(--line) inset,var(--shadow-sm);font-size:13.5px;font-weight:500;color:var(--ink-2)}
.badge b{background:var(--violet);color:#fff;font-size:11.5px;font-weight:600;letter-spacing:.04em;padding:4px 9px;border-radius:999px}

.line{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.line>span{display:inline-block}
.hero .lead{text-align:center;max-width:52ch}
.cta-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.fine{font-size:13.5px;color:var(--muted);display:flex;gap:18px;flex-wrap:wrap;justify-content:center}
.fine span{display:inline-flex;align-items:center;gap:6px}
.fine svg{color:var(--ok)}

/* product window */
.stage{position:relative;margin-top:64px;z-index:1;perspective:1600px}
.app{position:relative;max-width:calc(var(--maxw) - 140px);margin:0 auto;border-radius:22px;background:#fff;box-shadow:var(--shadow-lg),0 0 0 1px rgba(221,235,235,.9);overflow:hidden;transform-origin:50% 0}
.app-top{height:44px;display:flex;align-items:center;gap:8px;padding:0 16px;border-bottom:1px solid var(--line);background:#f8fbfb}
.dot{width:11px;height:11px;border-radius:50%;background:#e1eded}
.app-url{margin-left:14px;flex:1;max-width:320px;height:26px;border-radius:8px;background:#edf4f5;font-size:12px;color:var(--muted);display:flex;align-items:center;padding:0 10px;gap:6px}
.app-body{display:grid;grid-template-columns:64px 1fr;min-height:470px}
.app-side{border-right:1px solid var(--line);padding:16px 0;display:flex;flex-direction:column;align-items:center;gap:10px;background:#f8fbfb}
.side-ico{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#93a6a8}
.side-ico.on{background:var(--lav);color:var(--violet)}
.app-main{padding:20px 22px;min-width:0}
.searchbar{display:flex;align-items:center;gap:10px;height:46px;border-radius:13px;padding:0 8px 0 14px;box-shadow:0 0 0 1px var(--line) inset;background:#fff}
.searchbar .q{flex:1;font-size:14.5px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.caret{display:inline-block;width:1.5px;height:17px;background:var(--violet-2);vertical-align:-3px;margin-left:1px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.kbd{font-size:11px;padding:3px 7px;border-radius:6px;background:#edf4f5;color:var(--muted)}
.tabs{display:flex;gap:6px;margin:16px 0 12px;align-items:center;flex-wrap:wrap}
.tab{font-size:13px;font-weight:500;padding:6px 12px;border-radius:999px;color:var(--muted)}
.tab.on{background:var(--ink);color:#fff}
.tabs .count{margin-left:auto;font-size:12.5px;color:var(--muted)}
.tbl-scroll{overflow-x:auto;border-radius:12px;box-shadow:0 0 0 1px var(--line) inset}
.tbl{width:100%;min-width:780px;border-collapse:collapse;font-size:13.5px}
.tbl th{text-align:left;font-weight:500;font-size:12px;color:var(--muted);padding:10px 14px;background:#f7fbfb;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:11px 14px;border-bottom:1px solid #edf4f5;white-space:nowrap;vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr{transition:background .2s}
.tbl tbody tr:hover{background:#f7fbfb}
.person{display:flex;align-items:center;gap:10px}
.av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:11.5px;font-weight:600;color:var(--violet);background:var(--lilac);flex:none}
.person small{display:block;color:var(--muted);font-size:12px;line-height:1.2}
.person b{font-weight:600;display:block;line-height:1.25}
.chip{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:500}
.chip-ok{background:var(--ok-bg);color:var(--ok)}
.chip-bad{background:var(--bad-bg);color:var(--bad)}
.chip-warn{background:var(--warn-bg);color:var(--warn)}
.chip-v{background:var(--pink);color:var(--peri-d)}
.chip i{width:6px;height:6px;border-radius:50%;background:currentColor}

.float-chip{position:absolute;z-index:3;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);box-shadow:var(--shadow-md),0 0 0 1px var(--line) inset;font-size:13px;font-weight:500;white-space:nowrap}
.float-chip .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center}
.float-chip small{display:block;color:var(--muted);font-size:11.5px;font-weight:400}
.fc-1{left:-10px;top:120px}
.fc-2{right:-14px;top:260px}
.fc-3{left:8%;bottom:-24px}
@media(max-width:900px){.float-chip{display:none}.app-body{grid-template-columns:1fr}.app-side{display:none}}

/* logos */

.marquee{position:relative;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;width:max-content}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-50%)}}
.wm{font-size:22px;font-weight:600;color:#93a6a8;letter-spacing:-.03em;display:flex;align-items:center;gap:8px;transition:color .25s}
.wm:hover{color:var(--ink)}

.wm svg{opacity:.8}

/* section spacing */
.section{padding-block:clamp(56px,9vw,120px)}
.panel{position:relative;isolation:isolate;border-radius:var(--r-xl);overflow:hidden;padding:clamp(28px,6vw,96px) clamp(20px,5vw,88px)}
.panel>*{position:relative;z-index:1}
.panel>.ambient{position:absolute;z-index:0}
.p-sand{background:var(--sand)}
.p-lav{background:radial-gradient(ellipse 75% 65% at 0% 0%,var(--lilac) 0%,transparent 85%),radial-gradient(ellipse 75% 80% at 100% 100%,var(--pink) 0%,transparent 85%),#f1fbfb}
.p-mint{background:radial-gradient(ellipse 95% 90% at 0% 0%,var(--ice) 0%,transparent 85%),radial-gradient(ellipse 85% 90% at 100% 100%,var(--mint) 0%,transparent 85%),#f4f8f8}
.head{display:grid;gap:18px;max-width:760px}
.head.center{margin:0 auto;text-align:center;justify-items:center}

/* problem */

/* real-time orb */
.realtime{display:grid;gap:24px;justify-items:center;text-align:center;position:relative}
.orb-wrap{position:relative;width:min(560px,100%);aspect-ratio:1;max-width:100%;margin-bottom:-40px}
.orb-wrap::before{content:"";position:absolute;inset:14%;border-radius:50%;background:radial-gradient(circle,rgba(20,222,225,.24),rgba(24,137,139,.16) 45%,transparent 70%);filter:blur(30px)}
#orb{position:relative;width:100%;height:100%;display:block}
.live-tag{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;justify-items:center;gap:2px;padding:14px 20px;border-radius:18px;background:rgba(255,255,255,.72);backdrop-filter:blur(12px);box-shadow:var(--shadow-md),0 0 0 1px rgba(255,255,255,.9) inset}
.live-tag b{font-size:28px;letter-spacing:-.03em;font-weight:600}
.live-tag small{font-size:12px;color:var(--muted)}
.pulse{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;color:var(--ok);text-transform:uppercase;letter-spacing:.08em}
.pulse i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(2,176,179,.5);animation:ping 1.8s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(2,176,179,0)}100%{box-shadow:0 0 0 0 rgba(2,176,179,0)}}
.ticker{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.tick{font-size:13px;padding:7px 12px;border-radius:999px;background:#fff;box-shadow:0 0 0 1px var(--line) inset;color:var(--ink-2);display:inline-flex;gap:8px;align-items:center}
.tick .mono{color:var(--muted);font-size:12px}

/* magic */
.scene{display:grid;gap:48px;align-items:center}
@media(min-width:960px){.scene{grid-template-columns:1fr 1fr}.scene.rev>.vis{order:-1}}
.scene+.scene{margin-top:clamp(64px,9vw,120px)}
.wand-stage{position:relative;aspect-ratio:1;width:min(460px,100%);margin:0 auto;display:grid;place-items:center}
.ring{position:absolute;border-radius:50%;border:1px dashed rgba(3,178,181,.18)}
.ring.r1{inset:18%}.ring.r2{inset:4%}
.orbit{position:absolute;inset:4%;animation:spin 40s linear infinite}
.orbit.inner{inset:18%;animation-duration:28s;animation-direction:reverse}
.onode{position:absolute;width:52px;height:52px;margin:-26px;border-radius:16px;background:#fff;box-shadow:var(--shadow-md);display:grid;place-items:center;color:var(--violet)}
.orbit .onode>*{animation:spin 40s linear infinite reverse}
.orbit.inner .onode>*{animation:spin 28s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.wand{position:relative;z-index:2;width:128px;height:128px;border-radius:38px;display:grid;place-items:center;background:linear-gradient(140deg,#019d9f 0%,var(--violet-2) 55%,var(--peri) 100%);color:#fff;box-shadow:0 30px 60px -20px rgba(3,178,181,.7),0 0 0 10px rgba(255,255,255,.55),0 0 0 22px rgba(255,255,255,.25);transition:transform .3s var(--ease)}
.wand:hover{transform:scale(1.05) rotate(-4deg)}
.wand:active{transform:scale(.96)}
.wand .lbl{position:absolute;bottom:-46px;font-size:12.5px;font-weight:600;color:var(--violet);white-space:nowrap}
.spark{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--violet-2);pointer-events:none;z-index:3}
.reveal-card{width:min(420px,100%);margin:0 auto;border-radius:22px;background:#fff;box-shadow:var(--shadow-lg),0 0 0 1px var(--line) inset;padding:22px;display:grid;gap:18px}
.rc-head{display:flex;gap:14px;align-items:center}
.rc-head .av{width:52px;height:52px;font-size:16px}
.rc-head b{font-size:17px;letter-spacing:-.02em}
.rc-head small{display:block;color:var(--muted);font-size:13.5px}
.rc-field{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;background:#f7fafa;box-shadow:0 0 0 1px #eaf2f3 inset}
.rc-field label{font-size:11.5px;color:var(--muted);display:block;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.rc-field .val{font-size:14.5px;font-weight:500;word-break:break-all}

.copy{font-size:12px;font-weight:600;color:var(--violet);padding:6px 10px;border-radius:8px;background:#fff;box-shadow:0 0 0 1px var(--line) inset;flex:none}

/* verification */
.verify{width:min(440px,100%);margin:0 auto;border-radius:22px;background:#fff;box-shadow:var(--shadow-lg),0 0 0 1px var(--line) inset;padding:22px;display:grid;gap:16px}
.verify .addr{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;background:#f7ffff;box-shadow:0 0 0 1px #e2fafb inset;font-size:14px;min-width:0}
.verify .addr .mono{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.steps li{display:grid;grid-template-columns:26px 1fr auto;gap:12px;align-items:center;font-size:14px}
.steps .st{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#edf4f5;color:#a7b0c0;transition:background .3s,color .3s}
.steps li.done .st{background:var(--ok-bg);color:var(--ok)}
.steps li .ms{font-size:12px;color:var(--muted)}
.steps li .spin{width:14px;height:14px;border-radius:50%;border:2px solid #d1e1e1;border-top-color:var(--violet-2);animation:spin .8s linear infinite;display:none}
.steps li.run .spin{display:block}
.steps li.run .chk,.steps li:not(.done) .chk{display:none}
.steps li.done .spin{display:none}

.metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:28px}
.metric{padding:18px;border-radius:var(--r-md);background:rgba(255,255,255,.75);box-shadow:0 0 0 1px rgba(222,228,246,.9) inset}
.metric b{display:block;font-size:clamp(1.6rem,3vw,2.2rem);font-weight:600;letter-spacing:-.04em;line-height:1.1}
.metric span{font-size:13.5px;color:var(--muted)}
.integr{position:relative;aspect-ratio:1;width:min(460px,100%);margin:0 auto}
.integr .core{position:absolute;inset:38%;border-radius:28px;background:#fff;box-shadow:var(--shadow-lg);display:grid;place-items:center}

.inode{position:absolute;display:flex;align-items:center;gap:8px;padding:9px 13px;border-radius:13px;background:#fff;box-shadow:var(--shadow-md);font-size:13px;font-weight:600;white-space:nowrap;transform:translate(-50%,-50%)}
.inode .sq{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;font-size:10.5px;color:#fff;font-weight:700}
#links{position:absolute;inset:0;width:100%;height:100%}
.flow{stroke-dasharray:4 7;animation:flow 1.4s linear infinite}
@keyframes flow{to{stroke-dashoffset:-22}}

/* database */
.db{margin-top:56px;border-radius:22px;background:#fff;box-shadow:var(--shadow-lg),0 0 0 1px var(--line);display:grid;overflow:hidden}
@media(min-width:960px){.db{grid-template-columns:270px 1fr}}
.filters{padding:20px;border-bottom:1px solid var(--line);background:#f8fbfb;display:grid;gap:18px;align-content:start}
@media(min-width:960px){.filters{border-bottom:0;border-right:1px solid var(--line)}}
.fgroup{display:grid;gap:8px}
.fgroup>span{font-size:11.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.07em}
.fchips{display:flex;flex-wrap:wrap;gap:6px}
.fchip{font-size:13px;font-weight:500;padding:6px 11px;border-radius:999px;background:#fff;box-shadow:0 0 0 1px var(--line) inset;color:var(--ink-2);transition:background .2s,color .2s,box-shadow .2s}
.fchip:hover{box-shadow:0 0 0 1px #c3e8e9 inset}
.fchip[aria-pressed="true"]{background:var(--violet);color:#fff;box-shadow:none}

.db-main{padding:20px;min-width:0}
.db-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.db-top b{font-size:15px}
.db-top .mono{color:var(--violet)}

.bar{display:inline-block;height:6px;border-radius:9px;background:linear-gradient(90deg,var(--violet-2),var(--peri));vertical-align:middle;margin-right:8px}

/* features */
.feat-grid{display:grid;gap:18px;margin-top:56px}
@media(min-width:900px){.feat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.feat{position:relative;border-radius:var(--r-lg);padding:14px;background:#fff;box-shadow:0 0 0 1px var(--line) inset;display:grid;grid-template-rows:auto 1fr;gap:20px;transition:box-shadow .3s var(--ease);transform-style:preserve-3d;--mx:50%;--my:50%}
.feat::before{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(360px circle at var(--mx) var(--my),rgba(3,178,181,.09),transparent 60%);opacity:0;transition:opacity .3s;pointer-events:none}
.feat:hover::before{opacity:1}
.feat:hover{box-shadow:0 0 0 1px #caeced inset,var(--shadow-md)}
.feat .mini{height:210px;border-radius:14px;padding:18px;overflow:hidden;position:relative}
.feat .txt{padding:0 8px 10px;display:grid;gap:8px}
.feat .txt p{color:var(--muted);font-size:15px}
.m1{background:radial-gradient(ellipse at 0 0,var(--lilac),transparent 70%),var(--lav)}
.m2{background:radial-gradient(ellipse at 100% 0,var(--ice),transparent 70%),#f3fefe}
.m3{background:radial-gradient(ellipse at 50% 100%,var(--pink),transparent 70%),#f4f6fe}

.org{display:grid;justify-items:center;gap:14px;padding-top:6px}

/* testimonials */

@keyframes fillbar{to{transform:scaleX(1)}}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(170px,100%),1fr));gap:12px;margin-top:56px}
.stat{text-align:center;padding:20px 12px}
.stat b{display:block;font-size:clamp(2rem,4vw,2.9rem);letter-spacing:-.045em;font-weight:600;line-height:1}
.stat span{font-size:14px;color:var(--muted)}

/* final CTA */
.final{text-align:center;display:grid;justify-items:center;gap:22px}
.final .ambient .smudge:nth-child(1){width:480px;height:420px;left:-120px;top:-120px;background:#caf6f6}
.final .ambient .smudge:nth-child(2){width:520px;height:460px;right:-160px;bottom:-200px;background:#d3eded}
.signup{display:flex;gap:8px;width:min(520px,100%);padding:6px;border-radius:999px;background:#fff;box-shadow:var(--shadow-md),0 0 0 1px var(--line) inset;margin-top:8px}
.signup input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:inherit;font-size:15.5px;padding:0 16px;color:var(--ink)}
.signup input::placeholder{color:#a3abbb}
.signup.err{box-shadow:var(--shadow-md),0 0 0 2px var(--bad) inset}
.form-msg{font-size:14px;min-height:22px;color:var(--muted)}
.form-msg.bad{color:var(--bad)}
.form-msg.good{color:var(--ok)}
@media(max-width:480px){.signup{flex-direction:column;border-radius:20px}.signup input{height:46px}}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
}

/* ===== v4: DataDent obsah ===== */
.hero-tag{font-size:clamp(1.15rem,1.8vw,1.45rem);font-weight:600;letter-spacing:-.025em;color:var(--ink)}
.hero-tag span{color:var(--violet)}
.sema{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:600}
.sema i{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 18%,transparent)}
.sema.ok{background:var(--ok-bg);color:var(--ok)}
.sema.bad{background:var(--bad-bg);color:var(--bad)}
.check-btn{font-size:12.5px;font-weight:600;color:var(--violet);background:var(--lav);height:28px;padding:0 12px;border-radius:999px;display:inline-flex;align-items:center;gap:6px;transition:background .2s}
.check-btn:hover{background:var(--lilac)}
.check-btn .spin{width:12px;height:12px;border-radius:50%;border:2px solid var(--lilac);border-top-color:var(--violet);animation:spin .7s linear infinite;display:none}
.check-btn.busy .spin{display:block}
.time{font-family:var(--f-mono);font-size:12.5px;color:var(--muted)}

/* feature strip */
.strip{padding:56px 0 8px}
.strip-item{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:500;color:var(--ink-2);white-space:nowrap}
.strip-item svg{color:var(--violet);flex:none}
.strip .marquee-track{gap:44px}

/* how it works */
.steps4{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:10px;counter-reset:s}
.steps4 li{display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start;padding:14px 16px;border-radius:var(--r-md);background:rgba(255,255,255,.72);box-shadow:0 0 0 1px rgba(255,255,255,.9) inset}
.steps4 li::before{counter-increment:s;content:counter(s);width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--violet);color:#fff;font-weight:600;font-family:var(--f-mono);font-size:14px}
.steps4 b{display:block;font-weight:600;letter-spacing:-.01em}
.steps4 span{font-size:14.5px;color:var(--muted)}
.onode.lbl{width:auto;height:auto;margin:0;padding:10px 12px;border-radius:14px;transform:translate(-50%,-50%)}
.onode.lbl>span{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--ink);white-space:nowrap}
.onode.lbl svg{color:var(--violet)}
.orbit.still{animation:none}
.orbit.still .onode>*{animation:none}
.channels-note{font-size:14px;color:var(--muted);margin-top:14px}
.form-status{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding-top:14px;border-top:1px solid var(--line)}
.approve{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.pilot{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:999px;background:var(--pink);color:var(--peri-d);vertical-align:middle;margin-left:8px}
.light{display:flex;align-items:center;gap:14px;padding-top:14px;border-top:1px solid var(--line)}
.lamps{display:flex;gap:8px;padding:8px 10px;border-radius:999px;background:var(--ink)}
.lamp{width:22px;height:22px;border-radius:50%;background:#2f6060;transition:background .3s,box-shadow .3s}
.lamp.r.on{background:#f0574c;box-shadow:0 0 14px #f0574c}
.lamp.g.on{background:#29e1e4;box-shadow:0 0 14px #29e1e4}
.light b{font-size:16px;letter-spacing:-.02em}
.light small{display:block;color:var(--muted);font-size:12.5px;font-weight:400}
.more-strip{margin-top:clamp(56px,8vw,96px);display:grid;gap:18px;justify-items:center;text-align:center;padding:32px 24px;border-radius:var(--r-lg);background:rgba(255,255,255,.7);box-shadow:0 0 0 1px rgba(255,255,255,.9) inset}
.more-strip p{max-width:70ch;color:var(--ink-2)}
.more-strip b{color:var(--violet);font-weight:600}

/* savings */
.save-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:32px}
.sstat{padding:18px;border-radius:var(--r-md);background:#fff;box-shadow:0 0 0 1px var(--line) inset}
.sstat small{display:block;font-size:12px;color:var(--muted)}
.sstat b{display:block;font-size:clamp(1.6rem,3vw,2.3rem);font-weight:600;letter-spacing:-.04em;line-height:1.1;color:var(--ink)}
.sstat span{font-size:13.5px;color:var(--muted)}
.compare{display:grid;gap:14px}
.cmp{padding:20px;border-radius:18px;background:#fff;box-shadow:var(--shadow-md),0 0 0 1px var(--line) inset;display:grid;gap:12px}

.cmp ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.cmp li{display:grid;grid-template-columns:1fr 64px;gap:4px 12px;font-size:13.5px;align-items:center}
.cmp li .t{font-family:var(--f-mono);font-size:12.5px;color:var(--muted);text-align:right}

.cmp .none{font-size:13.5px;color:var(--ok);font-weight:600}
.studies{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));margin-top:40px}
.study{padding:18px 20px;border-radius:var(--r-md);background:rgba(255,255,255,.7);box-shadow:0 0 0 1px rgba(225,237,237,.9) inset}
.study b{display:block;font-size:1.8rem;letter-spacing:-.04em;font-weight:600}
.study span{font-size:14px;color:var(--ink-2)}
.study small{display:block;font-size:12px;color:var(--muted);margin-top:4px}
.method{margin-top:20px;font-size:13.5px;color:var(--muted);max-width:90ch}
.method b{color:var(--ink-2)}

/* modules catalog */
.mod-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(min(230px,100%),1fr))}
.mod{display:grid;grid-template-rows:auto auto 1fr auto;gap:8px;padding:16px;border-radius:14px;background:#fff;box-shadow:0 0 0 1px var(--line) inset;transition:box-shadow .25s,transform .25s}
.mod:hover{box-shadow:0 0 0 1px #c3e8e9 inset,var(--shadow-md);transform:translateY(-2px)}
.mod .mi{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--lav);color:var(--violet)}
.mod.pf .mi{background:var(--pink);color:var(--peri-d)}
.mod b{font-size:15px;letter-spacing:-.01em}
.mod p{font-size:13.5px;color:var(--muted)}
.mod .more{font-size:13px;font-weight:600;color:var(--violet)}
.mod .soon{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:2px 7px;border-radius:999px;background:var(--warn-bg);color:var(--warn);margin-left:6px;vertical-align:2px}
.mod.hide{display:none}
.fnote{font-size:13px;color:var(--muted)}

/* gadgets */
.gad-grid{display:grid;gap:10px 28px;margin-top:28px;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr))}
.gad{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:16px 0;border-top:1px solid var(--line)}
.gad svg{color:var(--violet);margin-top:2px}
.gad b{display:block;font-size:15px;letter-spacing:-.01em;margin-bottom:2px}
.gad span{font-size:14px;color:var(--muted)}
.teeth{display:flex;gap:6px;justify-content:center;margin-top:18px}
.tooth{width:28px;height:44px;border-radius:9px 9px 13px 13px;background:#fff;box-shadow:var(--shadow-sm);position:relative;display:grid;place-items:end center;padding-bottom:4px;font-family:var(--f-mono);font-size:9.5px;color:var(--muted)}
.tooth.alert{box-shadow:0 0 0 2px var(--bad),var(--shadow-sm)}
.tooth.alert::after{content:"!";position:absolute;top:-8px;right:-8px;width:18px;height:18px;border-radius:50%;background:var(--bad);color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center;font-family:var(--f-body)}
.alert-pop{margin:16px auto 0;width:max-content;max-width:100%;padding:8px 12px;border-radius:10px;background:#fff;box-shadow:var(--shadow-sm);font-size:12px;display:flex;gap:8px;align-items:center}
.alert-pop b{color:var(--bad)}
.prefill{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;height:100%}
.pf-box{background:#fff;border-radius:10px;box-shadow:var(--shadow-sm);padding:10px;display:grid;gap:6px;font-size:11px}
.pf-box em{font-style:normal;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.pf-line{height:7px;border-radius:5px;background:#e8f3f3}
.pf-line.v{background:linear-gradient(90deg,var(--violet-2),var(--peri))}
.stock{display:grid;gap:8px}
.st-row{background:#fff;border-radius:10px;box-shadow:var(--shadow-sm);padding:9px 11px;font-size:12px;display:grid;gap:6px}
.st-row div{display:flex;justify-content:space-between;gap:8px}
.st-bar{height:5px;border-radius:9px;background:#edf4f5;overflow:hidden}
.st-bar i{display:block;height:100%;background:var(--violet);border-radius:inherit}
.st-row.low .st-bar i{background:var(--warn)}
.st-row.low b{color:var(--warn)}

/* segments */
.seg-grid{display:grid;gap:12px;margin-top:44px;grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr))}
.seg{padding:22px;border-radius:18px;background:#fff;box-shadow:var(--shadow-md);display:grid;gap:10px;align-content:start}
.seg .si{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--mint);color:var(--violet)}
.seg:nth-child(even) .si{background:var(--pink);color:var(--peri-d)}
.seg b{font-size:16px;letter-spacing:-.02em}
.seg p{font-size:14px;color:var(--muted)}
.roles{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:28px}
.role{padding:8px 14px;border-radius:999px;background:#fff;box-shadow:0 0 0 1px var(--line) inset;font-size:14px;font-weight:500}

/* library */
.lib-grid{display:grid;gap:12px;margin-top:44px;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr))}
.lib{padding:22px;border-radius:18px;background:#fff;box-shadow:0 0 0 1px var(--line) inset;display:grid;gap:8px;transition:box-shadow .25s}
.lib:hover{box-shadow:0 0 0 1px #c3e8e9 inset,var(--shadow-md)}
.lib .num{display:flex;align-items:baseline;gap:8px}
.lib .num b{font-size:2.4rem;font-weight:600;letter-spacing:-.05em;line-height:1;color:var(--violet)}
.lib .num small{font-size:13px;color:var(--muted)}
.lib h3{font-size:17px;letter-spacing:-.02em}
.lib p{font-size:14px;color:var(--muted)}
.lib-cta{margin-top:16px;display:grid;gap:20px;align-items:center;padding:28px;border-radius:var(--r-lg);background:radial-gradient(ellipse 70% 90% at 0 0,var(--lilac),transparent 70%),radial-gradient(ellipse 70% 90% at 100% 100%,var(--pink),transparent 70%),#f1fbfb}
@media(min-width:900px){.lib-cta{grid-template-columns:1fr auto;padding:32px 40px}}
.lib-cta h3{font-size:1.35rem;letter-spacing:-.03em;margin-bottom:6px}
.lib-cta p{color:var(--muted);max-width:68ch}
.lib-cta .btns{display:flex;gap:10px;flex-wrap:wrap}

/* roadmap */
.road{position:relative;display:grid;gap:14px;margin-top:44px;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr))}
.rm{position:relative;padding:22px;border-radius:18px;background:#fff;box-shadow:0 0 0 1px var(--line) inset;display:grid;gap:10px;align-content:start}
.rm .yr{font-family:var(--f-mono);font-size:13px;font-weight:500;color:var(--peri-d);display:flex;align-items:center;gap:8px}
.rm .yr::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--peri);box-shadow:0 0 0 4px var(--pink)}
.rm.now .yr{color:var(--violet)}
.rm.now .yr::before{background:var(--violet);box-shadow:0 0 0 4px var(--lilac)}
.rm b{font-size:16px;letter-spacing:-.02em}
.rm p{font-size:14px;color:var(--muted)}
.rm .prog{height:6px;border-radius:9px;background:#edf4f5;overflow:hidden;margin-top:4px}
.rm .prog i{display:block;height:100%;width:70%;background:linear-gradient(90deg,var(--violet),var(--violet-2));border-radius:inherit}
.rm .prog-l{font-size:12px;color:var(--muted)}
.road-note{text-align:center;margin-top:24px;color:var(--muted);font-size:14.5px}
.road-note a{color:var(--violet);font-weight:600}

/* faq */
.faq{display:grid;gap:40px}
@media(min-width:960px){.faq{grid-template-columns:.8fr 1.4fr}.faq .head{position:sticky;top:110px;align-self:start}}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 0;font-size:16.5px;font-weight:600;letter-spacing:-.015em}
.qa summary::-webkit-details-marker{display:none}
.qa .pm{width:30px;height:30px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--lav);color:var(--violet);transition:transform .3s var(--ease),background .2s}
.qa[open] .pm{transform:rotate(45deg);background:var(--violet);color:#fff}
.qa .ans{padding:0 0 20px;color:var(--muted);max-width:70ch;font-size:15px}
.qa .ans a{color:var(--violet);font-weight:500;text-decoration:underline;text-underline-offset:3px}

/* final */
.trustline{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:10px}
.trustline span{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.75);box-shadow:0 0 0 1px rgba(255,255,255,.9) inset;color:var(--ink-2)}
.trustline svg{color:var(--violet)}
.operator{font-size:13.5px;color:var(--muted);max-width:60ch}

/* cookies */
.ck{position:fixed;z-index:70;left:max(12px,env(safe-area-inset-left,0px));right:max(12px,env(safe-area-inset-right,0px));bottom:calc(env(safe-area-inset-bottom,0px) + 12px);margin:0 auto;max-width:980px;display:grid;gap:14px;padding:18px 20px;border-radius:18px;background:#fff;color:var(--ink);box-shadow:0 30px 60px -20px rgba(0,88,89,.4),0 0 0 1px var(--line)}
@media(min-width:860px){.ck{grid-template-columns:auto 1fr auto;align-items:center}}
.ck .ci{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:var(--lav);color:var(--violet)}
.ck b{display:block;font-size:15px}
.ck p{font-size:13.5px;color:var(--muted)}
.ck p a{color:var(--violet);text-decoration:underline;text-underline-offset:3px}
.ck .btns{display:flex;gap:8px;flex-wrap:wrap}
.ck .btn{height:40px;font-size:14px;padding:0 16px;border-radius:10px}
.btn-soft{background:var(--sand);color:var(--ink);box-shadow:0 0 0 1px var(--line) inset}
.btn-soft:hover{background:#edf4f5}
.ck-panel{grid-column:1/-1;display:grid;gap:10px;padding-top:12px;border-top:1px solid var(--line)}
.ck-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:10px 12px;border-radius:12px;background:var(--sand)}
.ck-row small{display:block;color:var(--muted);font-size:12.5px}
.sw{position:relative;width:44px;height:26px;flex:none}
.sw input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}
.sw span{position:absolute;inset:0;border-radius:99px;background:#d1e1e1;transition:background .2s;pointer-events:none}
.sw span::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease)}
.sw input:checked+span{background:var(--violet)}
.sw input:checked+span::after{transform:translateX(18px)}
.sw input:disabled+span{opacity:.6}
.sw input:focus-visible+span{outline:2px solid var(--violet-2);outline-offset:2px}

/* ===== Footer B ===== */
:root{
  --dd-ink:#005859;
  --dd-muted:#488d8e;
  --dd-line:#e1ebeb;
  --dd-mist:#f5f9f9;
  --dd-teal:#03b2b5;
  --dd-teal-hover:#019d9f;
  --dd-teal-soft:#e1f8f9;
  --dd-font:"Noto Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --dd-ease:cubic-bezier(.22,1,.36,1);
}
.dd-foot,.dd-foot *,.dd-foot *::before,.dd-foot *::after{box-sizing:border-box}
.dd-foot{position:relative;isolation:isolate;overflow:hidden;background:var(--dd-mist);border-top:1px solid var(--dd-line);color:var(--dd-ink);font-family:var(--dd-font);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
.dd-foot a{color:inherit;text-decoration:none}
.dd-foot :focus-visible{outline:2px solid var(--dd-teal);outline-offset:3px;border-radius:6px}
.dd-wrap{margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media(min-width:760px){.dd-wrap{padding-left:max(48px,env(safe-area-inset-left,0px));padding-right:max(48px,env(safe-area-inset-right,0px))}}

/* ambient smudges */
.dd-smudge{position:absolute;border-radius:50%;filter:blur(70px);opacity:.6;z-index:-1;pointer-events:none;will-change:transform}
.dd-s1{width:520px;height:420px;left:-140px;top:-160px;background:#caf6f6;animation:dd-drift1 22s ease-in-out infinite alternate}
.dd-s2{width:480px;height:420px;right:-120px;top:120px;background:#d3eded;animation:dd-drift2 26s ease-in-out infinite alternate}
@keyframes dd-drift1{to{transform:translate(18%,12%) scale(1.12)}}
@keyframes dd-drift2{to{transform:translate(-14%,-10%) scale(1.15)}}

/* logo */
.dd-logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:26px;letter-spacing:-.03em;line-height:1;color:var(--dd-ink)}
.dd-logo .dent{color:var(--dd-teal)}

/* buttons */
.dd-btns{display:flex;gap:10px;flex-wrap:wrap}
.dd-btn{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 20px;border-radius:12px;font-weight:600;font-size:15px;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap}
.dd-btn:hover{transform:translateY(-1px)}
.dd-btn-teal{background:var(--dd-teal);color:#fff!important;box-shadow:0 10px 24px -12px rgba(3,178,181,.9)}
.dd-btn-teal:hover{background:var(--dd-teal-hover)}
.dd-btn-out{background:#fff;box-shadow:0 0 0 1px #cfd5e0 inset}
.dd-btn-out:hover{box-shadow:0 0 0 1px var(--dd-ink) inset}
.dd-btn .arr{transition:transform .25s var(--dd-ease)}
.dd-btn:hover .arr{transform:translateX(3px)}

/* links */
.dd-lnk{position:relative;display:inline-block;padding-block:3px;color:var(--dd-muted);transition:color .2s}
.dd-lnk::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:0 50%;transition:transform .35s var(--dd-ease)}
.dd-lnk:hover{color:var(--dd-ink)}
.dd-lnk:hover::after{transform:scaleX(1)}
.dd-tag{display:inline-block;margin-left:6px;font-size:10.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:2px 7px;border-radius:999px;vertical-align:2px;background:var(--dd-teal-soft);color:var(--dd-teal)}

/* top */
.dd-top{display:grid;gap:28px;padding-block:64px 44px;border-bottom:1px solid var(--dd-line)}
@media(min-width:960px){.dd-top{grid-template-columns:1fr auto;align-items:end}}
.dd-top h3{margin:0;font-size:clamp(1.8rem,3.6vw,2.9rem);font-weight:600;letter-spacing:-.04em;line-height:1.05;max-width:18ch;text-wrap:balance}
.dd-top h3 em{font-style:normal;color:var(--dd-teal)}

/* grid */
.dd-grid{display:grid;gap:36px 28px;padding-block:44px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(min-width:960px){.dd-grid{grid-template-columns:1.3fr repeat(5,minmax(0,1fr))}}
.dd-brand{grid-column:1/-1;display:grid;gap:16px;align-content:start}
@media(min-width:960px){.dd-brand{grid-column:auto}}
.dd-brand p{margin:0;color:var(--dd-muted);max-width:32ch;font-size:14.5px}
.dd-col h4{margin:0 0 14px;font-size:13px;font-weight:600}
.dd-col ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.dd-col .dd-lnk{font-size:14.5px}

/* contact cards */
.dd-cards{display:grid;gap:12px;padding-bottom:40px}
.dd-card{display:flex;gap:14px;align-items:center;padding:16px 18px;border-radius:16px;background:rgba(255,255,255,.75);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 0 0 1px var(--dd-line) inset;transition:box-shadow .25s,transform .25s}
.dd-card:hover{box-shadow:0 0 0 1px #cbeeef inset,0 12px 30px -16px rgba(0,88,89,.25);transform:translateY(-2px)}
.dd-card .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--dd-teal-soft);color:var(--dd-teal);flex:none}
.dd-card b{display:block;font-size:14.5px}
.dd-card small{display:block;color:var(--dd-muted);font-size:13px}

/* wordmark */
.dd-wordmark{font-weight:700;letter-spacing:-.06em;line-height:.78;font-size:clamp(5rem,19vw,17rem);text-align:center;white-space:nowrap;user-select:none;margin-bottom:-.12em;background:linear-gradient(180deg,rgba(0,88,89,.13) 0%,rgba(0,88,89,.02) 85%);-webkit-background-clip:text;background-clip:text;color:transparent;overflow:hidden;will-change:transform}
.dd-wordmark span{background:linear-gradient(180deg,rgba(3,178,181,.35),rgba(3,178,181,.03) 85%);-webkit-background-clip:text;background-clip:text}

/* bottom */
.dd-bottom{position:relative;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding-block:20px 26px;border-top:1px solid var(--dd-line);font-size:13.5px;color:var(--dd-muted);background:rgba(255,255,255,.6)}
.dd-bottom nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.dd-bottom .dd-lnk{color:var(--dd-muted)}

@media(prefers-reduced-motion:reduce){.dd-foot *,.dd-foot *::before,.dd-foot *::after{animation:none!important;transition:none!important}}

/* ===================== v5: opravy rozvržení a mobilu ===================== */
.hero .h1{max-width:17ch}
.eyebrow.peri{color:var(--peri-d)}
.eyebrow.peri::before{box-shadow:0 0 0 4px rgba(24,137,139,.16)}
/* aktivní odkaz v navigaci */
.nav-links a.active{background:var(--lav);color:var(--violet)}
/* mobilní menu */
.mobile-menu{opacity:0;transform:translateY(-8px) scale(.98);transform-origin:50% 0;transition:opacity .25s var(--ease),transform .3s var(--ease);max-height:calc(100dvh - 110px);overflow-y:auto;overscroll-behavior:contain}
.mobile-menu.open{opacity:1;transform:none}
.mobile-menu a{display:flex;justify-content:space-between;align-items:center;font-size:16px}
.mobile-menu a::after{content:"→";color:var(--muted);font-size:14px}

.mobile-menu .mm-cta{margin-top:6px;justify-content:center;background:var(--violet);color:#fff;font-weight:600;border-radius:999px;height:48px}
.mobile-menu .mm-cta::after{content:none}
.mobile-menu .mm-cta:hover{background:#019d9f}
.mobile-menu .mm-login{justify-content:center;font-weight:600;box-shadow:0 0 0 1px var(--line) inset;border-radius:999px;height:46px}
.mobile-menu .mm-login::after{content:none}
@media(max-width:959px){.nav{padding-left:16px}}
@media(max-width:380px){.logo{font-size:17px}.logo svg{width:28px;height:28px}}
/* kotvy pod fixní navigací */
section[id],[id].panel{scroll-margin-top:96px}

/* telefon: statistiky do jednoho sloupce, aby se čísla nevešla mimo */
@media(max-width:520px){
  .save-stats,.metrics{grid-template-columns:1fr}
  .studies{grid-template-columns:1fr}
  .panel{border-radius:24px}
  .hero{padding-top:calc(env(safe-area-inset-top,0px) + 116px)}
  .stage{margin-top:44px}
  .cta-row{width:100%}
  .cta-row .btn{flex:1 1 220px}
  .fine{gap:10px 16px}
}
/* formulářová scéna: kanály jako mřížka místo oběžné dráhy */
@media(max-width:600px){
  .wand-stage{aspect-ratio:auto;width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;place-items:stretch}
  .wand-stage .ring,.wand-stage .orbit.inner{display:none}
  .wand-stage .orbit.still{display:contents}
  .wand-stage .onode.lbl{position:static;transform:none;margin:0;justify-content:center;padding:12px 10px}
  .wand-stage .onode.lbl>span{white-space:normal;justify-content:center;text-align:center;font-size:12.5px}
  .wand{grid-column:1/-1;order:-1;justify-self:center;margin:10px 0 60px;width:108px;height:108px;border-radius:32px}
  .channels-note{text-align:center}
  /* integrace jako seznam */
  .integr{aspect-ratio:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .integr #links{display:none}
  .integr .core{position:static;inset:auto;grid-column:1/-1;justify-self:center;width:96px;height:96px;margin-bottom:6px}
  .integr .inode{position:static;transform:none;white-space:normal;font-size:12.5px;padding:10px;justify-content:flex-start}
}
/* hero rozhraní na telefonu: menší vnitřní odsazení */
@media(max-width:520px){
  .app{border-radius:16px}
  .app-main{padding:14px}
  .searchbar{height:42px}
  .tabs .count{width:100%;margin-left:0}
}
/* tabulky: jemný indikátor posunu */
.tbl-scroll{-webkit-overflow-scrolling:touch;scrollbar-width:thin}
/* FAQ hlavička nesmí být sticky na úzkých šířkách */
@media(max-width:959px){.faq .head{position:static}}
/* cookie lišta: na telefonu tlačítka přes celou šířku */
@media(max-width:600px){.ck .btns .btn{flex:1 1 140px;justify-content:center}.ck .ci{display:none}}
/* patička: karty a sloupce */
.dd-cards{grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr))}
@media(max-width:420px){.dd-grid{grid-template-columns:1fr 1fr;gap:28px 16px}.dd-top .dd-btns .dd-btn{flex:1 1 200px;justify-content:center}}
/* úspora: srovnání pod sebou se správným pořadím na úzkých šířkách */

/* v5: doladění po testu na telefonu */
.hero{overflow-x:clip}
.eyebrow::before{flex:none}
.badge b{white-space:nowrap}
@media(max-width:520px){
  .hero .eyebrow{font-size:10.5px;letter-spacing:.06em}
  .badge{border-radius:16px;text-align:left;font-size:13px;line-height:1.35;padding:6px 12px 6px 6px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}
  .stat{padding:16px 8px}
}
@media(max-width:600px){
  .ck{gap:10px;padding:14px 14px 10px;border-radius:16px}
  .ck b{font-size:14px}
  .ck p{font-size:12.5px;line-height:1.45}
  .ck .btns{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .ck .btns .btn{height:40px;padding:0 10px}
  .ck #ckSet{grid-column:1/-1;order:3;height:auto;padding:4px;background:none;box-shadow:none;color:var(--muted);font-weight:500;font-size:13px;text-decoration:underline;text-underline-offset:3px}
  .ck-panel .btns{grid-template-columns:1fr 1fr}
}

/* ===================== v6: širší layout + nové menu ===================== */
.dd-wrap{max-width:calc(var(--maxw) + 64px)}
.nav-shell{display:block}
.nav{max-width:calc(var(--maxw) + 16px);position:relative;gap:20px;padding:0 10px 0 22px;height:64px;background:rgba(255,255,255,.72);transition:height .45s var(--ease),max-width .55s var(--ease),background .3s,box-shadow .3s}
.nav.condensed{max-width:calc(var(--maxw) - 120px);height:58px;background:rgba(255,255,255,.9);box-shadow:0 0 0 1px rgba(230,233,240,.95) inset,0 14px 40px -18px rgba(0,88,89,.28)}
.nav .logo{flex:none}
.nav-links{list-style:none;margin:0 auto;padding:0;gap:2px;align-items:center}
.nav-links a,.nav-drop{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--ink-2);white-space:nowrap;background:none;border:0;cursor:pointer;transition:background .2s,color .2s}
.nav-links a:hover,.nav-drop:hover,.nav-drop[aria-expanded="true"]{background:var(--lav);color:var(--violet)}
.nav-drop .chev{transition:transform .3s var(--ease)}
.nav-drop[aria-expanded="true"] .chev{transform:rotate(180deg)}
.nav-cta{flex:none;gap:4px}
.nav-login,.nav-reg{white-space:nowrap}
.nav-login{height:40px;align-items:center;border-radius:999px;transition:background .2s}
.nav-login:hover{background:var(--sand)}
@media(max-width:1099px){.nav{padding-left:16px}}
@media(max-width:1239px) and (min-width:1100px){.nav-links a,.nav-drop{padding:0 10px;font-size:14px}.nav{gap:12px}}

/* mega menu */
.mega{position:absolute;left:0;right:0;top:calc(100% + 10px);border-radius:24px;background:#fff;box-shadow:0 0 0 1px var(--line),0 40px 80px -30px rgba(0,88,89,.35);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .22s var(--ease),transform .3s var(--ease),visibility .3s;overflow:hidden}
.mega.open{opacity:1;visibility:visible;transform:none}
@media(max-width:1099px){.mega{display:none}}
.mg-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) 300px;gap:8px 20px;padding:24px 24px 18px}
.mg-h{display:flex;align-items:center;gap:8px;margin:0 0 8px 10px;font-size:11.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.mg-h span{font-family:var(--f-mono);font-size:11px;letter-spacing:0;padding:1px 7px;border-radius:999px;background:var(--sand);color:var(--muted)}
.mg-col ul{list-style:none;margin:0;padding:0;display:grid;gap:1px}
.mg-item{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:center;padding:8px 10px;border-radius:12px;transition:background .18s}
.mg-item:hover,.mg-item:focus-visible{background:var(--lav)}
.mg-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--lav);color:var(--violet);transition:background .18s,color .18s,transform .25s var(--ease)}
.mg-platforma .mg-ic{background:var(--pink);color:var(--peri-d)}
.mg-item:hover .mg-ic{background:var(--violet);color:#fff;transform:scale(1.06)}
.mg-platforma .mg-item:hover .mg-ic{background:var(--peri)}
.mg-item b{display:block;font-size:14px;font-weight:600;letter-spacing:-.01em;line-height:1.25;color:var(--ink)}
.mg-item b em{font-style:normal;font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:2px 6px;border-radius:999px;background:var(--warn-bg);color:var(--warn);margin-left:6px;vertical-align:1px}
.mg-item small{display:block;font-size:12.5px;color:var(--muted);line-height:1.3;margin-top:1px}
.mg-side{display:grid;gap:10px;align-content:start}
.mg-feature,.mg-promo{display:grid;gap:6px;padding:18px;border-radius:18px;transition:transform .25s var(--ease),box-shadow .25s}
.mg-feature{background:radial-gradient(ellipse 90% 80% at 0 0,var(--lilac),transparent 70%),radial-gradient(ellipse 80% 90% at 100% 100%,var(--pink),transparent 70%),#f1fbfb;min-height:190px;align-content:end}
.mg-promo{background:var(--ink);color:#e9ecf5}
.mg-feature:hover,.mg-promo:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.mg-feature b,.mg-promo b{font-size:16px;letter-spacing:-.02em;line-height:1.25}
.mg-promo b{color:#fff}
.mg-feature small{font-size:13px;color:var(--muted)}
.mg-promo small{font-size:13px;color:#93a6a8}
.mg-tag{justify-self:start;font-size:10.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;padding:3px 9px;border-radius:999px;background:#fff;color:var(--violet)}
.mg-tag.peri{background:rgba(24,137,139,.2);color:#acd9da}
.mg-go{font-size:13px;font-weight:600;color:var(--violet);margin-top:4px}
.mg-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 34px;border-top:1px solid var(--line);background:var(--sand);font-size:13.5px;color:var(--muted)}
.mg-foot b{color:var(--ink)}
.mg-all{font-weight:600;color:var(--violet)}
.mg-all:hover{text-decoration:underline;text-underline-offset:3px}
@media(max-width:1279px){.mg-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mg-side{grid-column:1/-1;grid-template-columns:1fr 1fr}.mg-feature{min-height:0}}
.mod.flash{box-shadow:0 0 0 2px var(--violet) inset,var(--shadow-md)}

/* mobile menu (sheet) */
html.menu-open{overflow:hidden}
.mobile-menu{max-width:calc(var(--maxw) + 16px);gap:0;padding:8px;max-height:calc(100dvh - env(safe-area-inset-top,0px) - 100px);border-radius:24px}
.mobile-menu>a{padding:14px 14px;border-radius:12px;font-weight:500}

@media(min-width:521px) and (max-width:1099px){.nav-cta .btn{display:inline-flex}}

/* ===================== v8: aurora + oběžné ikony kolem koule ===================== */
.jak-aurora{position:relative;isolation:isolate;overflow-x:clip}
.jak-aurora .aurora{position:absolute;left:50%;top:clamp(220px,26vw,360px);width:min(1200px,130vw);aspect-ratio:1.6;transform:translate(-50%,-50%);z-index:-1;pointer-events:none;border-radius:50%;
  background:conic-gradient(from 200deg at 50% 50%,rgba(20,222,225,0),rgba(20,222,225,.34),rgba(24,137,139,.28),rgba(255,138,107,.10),rgba(20,222,225,0));filter:blur(90px);opacity:.85;animation:auroraSpin 44s linear infinite}
@keyframes auroraSpin{to{transform:translate(-50%,-50%) rotate(360deg)}}
.jak-aurora .orb-wrap{z-index:1}
.orbit-sys{position:absolute;left:50%;top:50%;aspect-ratio:1;transform:translate(-50%,-50%);pointer-events:none;z-index:2}
.os-ring{position:absolute;border-radius:50%;pointer-events:none}
.os-ring.r-out{inset:0;border:1px solid rgba(3,178,181,.16)}
.os-ring.r-in{inset:14%;border:1px dashed rgba(24,137,139,.24)}
.os-rot{position:absolute;inset:0;animation:spin 90s linear infinite}
.os-rot.in{animation-duration:60s;animation-direction:reverse}
.os-node{position:absolute;width:0;height:0;pointer-events:auto}
.os-in{position:absolute;left:0;top:0;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:16px;display:grid;place-items:center;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:var(--shadow-md),0 0 0 1px rgba(255,255,255,.9) inset;color:var(--violet);animation:spin 90s linear infinite reverse;transition:box-shadow .25s,background .25s,color .25s}
.os-rot.in .os-in{animation-duration:60s;animation-direction:normal}
.os-node.peri .os-in{color:var(--peri-d)}
.os-node.sm .os-in{width:40px;height:40px;margin:-20px 0 0 -20px;border-radius:12px;color:var(--peri-d);background:rgba(255,255,255,.85)}
.os-in em{position:absolute;left:50%;top:calc(100% + 8px);transform:translateX(-50%) translateY(-4px);font-style:normal;font-size:12px;font-weight:600;white-space:nowrap;color:var(--ink);background:#fff;padding:4px 9px;border-radius:8px;box-shadow:var(--shadow-sm);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
.os-node:hover .os-in{background:var(--violet);color:#fff;box-shadow:0 12px 28px -10px rgba(3,178,181,.7)}
.os-node.peri:hover .os-in,.os-node.sm:hover .os-in{background:var(--peri);color:#fff}
.os-node:hover em{opacity:1;transform:translateX(-50%)}
.orbit-sys:hover .os-rot,.orbit-sys:hover .os-in{animation-play-state:paused}
@media(max-width:760px){
  
  .os-in{width:40px;height:40px;margin:-20px 0 0 -20px;border-radius:12px}
  .os-in svg{width:17px;height:17px}
  .os-rot.in,.os-ring.r-in{display:none}
  .os-in em{display:none}
}
@media(prefers-reduced-motion:reduce){.jak-aurora .aurora,.os-rot,.os-in{animation:none}}
/* v8: odsazení, aby dráhy nezasahovaly do textu */
.jak-aurora .orb-wrap{margin:clamp(70px,8vw,112px) 0 clamp(80px,8vw,116px)}
.orbit-sys{width:128%}
@media(max-width:760px){
  .jak-aurora .orb-wrap{width:min(560px,82%);margin:40px 0 48px}
  .orbit-sys{width:116%}
}

/* v9: maska slov pro animaci nadpisů */
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.1em;margin-bottom:-.1em}
.wi{display:inline-block;will-change:transform;transform-origin:0 100%}

/* ===================== v10: úvodní loader ===================== */
.loader{display:none}
html.js .loader{display:grid;place-items:center;position:fixed;inset:0;z-index:300;background:#fff;color:var(--ink)}

.loader.gone{display:none!important}
@keyframes ldFailsafe{to{visibility:hidden;pointer-events:none}}
.ld-glow{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none}
.ld-inner{position:relative;display:grid;justify-items:center;transition:transform .7s var(--ease),opacity .5s}
.ld-mark{overflow:visible}
.ld-path{stroke-dasharray:100;stroke-dashoffset:100}
.ld-sq,.ld-dot{transform-box:fill-box;transform-origin:center;transform:scale(0);animation:ldPop .5s cubic-bezier(.34,1.56,.64,1) forwards}

@keyframes ldDraw{to{stroke-dashoffset:0}}
@keyframes ldPop{to{transform:scale(1)}}
.ld-word{font-weight:700;letter-spacing:-.035em;opacity:0;transform:translateY(10px)}
.ld-word span{color:var(--violet)}
@keyframes ldUp{to{opacity:1;transform:none}}

@media(prefers-reduced-motion:reduce){
  html.js .loader{transition:opacity .3s}
  .loader.done{clip-path:none;opacity:0}
  .ld-glow{animation:none}
  .ld-path{stroke-dashoffset:0}.ld-sq,.ld-dot{transform:none}.ld-word{opacity:1;transform:none}
}

@keyframes ldUnlock{to{overflow:auto}}

/* v10.1: loader – logo uprostřed, větší, procenta v rohu */
.ld-inner{gap:20px;width:auto}
.ld-word{font-size:36px}
.ld-path{animation:ldDraw 1.7s var(--ease) .15s forwards}
.ld-sq:nth-child(1){animation-delay:.85s}.ld-sq:nth-child(2){animation-delay:1s}.ld-sq:nth-child(3){animation-delay:1.15s}.ld-sq:nth-child(4){animation-delay:1.3s}
.ld-dot:nth-child(1){animation-delay:1.45s}.ld-dot:nth-child(2){animation-delay:1.55s}.ld-dot:nth-child(3){animation-delay:1.65s}.ld-dot:nth-child(4){animation-delay:1.75s}
.ld-sq,.ld-dot{animation-duration:.7s}
.ld-word{animation:ldUp 1s var(--ease) 1.1s forwards}
.ld-slogan,.ld-pct{position:absolute;bottom:calc(env(safe-area-inset-bottom,0px) + clamp(20px,4vw,48px));opacity:0;animation:ldUp .9s var(--ease) .6s forwards;transition:opacity .5s,transform .7s var(--ease)}
.ld-slogan{margin:0;color:var(--muted);letter-spacing:-.01em}
.ld-slogan span{color:var(--violet);font-weight:500}
.ld-pct{right:max(clamp(20px,4vw,56px),env(safe-area-inset-right,0px));display:flex;font-family:var(--f-display);font-variant-numeric:tabular-nums}
.ld-pct small{letter-spacing:0}
.loader.done .ld-slogan,.loader.done .ld-pct{opacity:0;transform:translateY(-30px)}

@media(prefers-reduced-motion:reduce){.ld-slogan,.ld-pct{opacity:1;animation:none}}
/* v11: decentní procenta */
.ld-pct{align-items:baseline;gap:2px;line-height:1;font-weight:500;letter-spacing:-.01em;color:var(--ink-2)}
.ld-pct small{font-weight:500;margin-top:0;background:none;-webkit-background-clip:border-box;background-clip:border-box;color:var(--muted)}

/* v11: loader – logo v odstínech tyrkysové, claim uprostřed dole */
.ld-mark{color:var(--violet)}
.ld-path{stroke:#019d9f}
.ld-sq{stroke:var(--violet)}
.ld-dot{fill:var(--violet-2)}
.ld-slogan{text-align:center}

@media(max-width:520px){.ld-slogan{display:block;bottom:calc(env(safe-area-inset-bottom,0px) + 56px)}}
.ld-slogan{left:0;right:0;margin-inline:auto;width:max-content;max-width:calc(100% - 40px);transform:none;white-space:normal}
.loader.done .ld-slogan{transform:translateY(-30px)}
/* v11: jemné doladění loaderu */

.ld-slogan{font-size:clamp(15.5px,1.33vw,19.3px)}
.ld-pct{font-size:clamp(16.5px,1.375vw,19.8px)}
.ld-pct small{font-size:.742em}
@media(max-width:520px){.ld-pct{font-size:16.5px}.ld-slogan{font-size:14px}}
/* v11: plynulý přechod loader → web (bez clip-path, jen GPU vlastnosti) */
html.js .loader{clip-path:none;will-change:opacity}
.loader.done{clip-path:none;opacity:0;visibility:hidden}
.loader .ld-inner{will-change:transform,opacity}
.loader.done .ld-inner{transform:translateY(-18px) scale(.97);opacity:0}
.loader .ld-glow{transition:opacity .8s ease,transform 1.2s cubic-bezier(.22,1,.36,1)}
.loader.done .ld-glow{opacity:0;animation-play-state:paused}
/* v11: lehčí loader – záře bez blur filtru, rychlejší prolnutí */
.ld-glow{filter:none;animation:none;opacity:1;width:min(1100px,150vw);aspect-ratio:1.4;
  background:radial-gradient(closest-side at 38% 40%,rgba(20,222,225,.20),rgba(20,222,225,0) 70%),radial-gradient(closest-side at 64% 62%,rgba(24,137,139,.16),rgba(24,137,139,0) 70%)}
html.js .loader{transition:opacity .6s cubic-bezier(.4,0,.2,1),visibility 0s linear .6s}
.loader .ld-inner{transition:transform .6s cubic-bezier(.22,1,.36,1),opacity .4s ease}
/* v11: výkon – sklo bez backdrop-filter (zrnitost zůstává), skvrny na vlastní GPU vrstvě */
.ambient::after{backdrop-filter:none;-webkit-backdrop-filter:none}
.smudge{will-change:transform;transform:translateZ(0)}

/* v11: pojistka – loader se nikdy nezasekne */
html.js .loader{animation:ldFailsafe .01s linear 9s forwards}
@keyframes ldFailsafe{to{opacity:0;visibility:hidden;pointer-events:none}}
html.is-loading{animation:none}
html.is-loading body{overflow:hidden}
/* v11: zub místo koule – štítek pod zubem, ať nezakrývá krček */
#jak .live-tag{top:auto;transform:translateX(-50%);padding:10px 18px;flex-direction:row;display:flex;align-items:center}
#jak .live-tag b{font-size:22px}
@media(max-width:760px){#jak .live-tag{gap:8px}#jak .live-tag small{max-width:12ch;line-height:1.25}}
#jak .live-tag{z-index:3;white-space:nowrap;gap:10px;bottom:-4%}
#jak .live-tag small{max-width:none;font-size:12.5px}
@media(max-width:760px){#jak .live-tag{bottom:-10%;padding:8px 12px}#jak .live-tag .pulse{display:none}#jak .live-tag b{font-size:18px}#jak .live-tag small{font-size:11.5px}}

/* ===================== v15: plynulý pás + tlačítko nahoru ===================== */
.marquee-track{gap:0;animation:none;will-change:transform;transform:translate3d(0,0,0)}
.marquee-track>*{flex:none;margin-right:64px}
.strip .marquee-track>*{margin-right:44px}

.to-top{position:fixed;z-index:60;right:max(20px,env(safe-area-inset-right,0px));bottom:calc(env(safe-area-inset-bottom,0px) + 20px);
  width:52px;height:52px;border:0;border-radius:50%;padding:0;cursor:pointer;display:grid;place-items:center;
  background:rgba(255,255,255,.92);color:var(--violet);box-shadow:0 0 0 1px var(--line) inset,var(--shadow-md);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  opacity:0;visibility:hidden;transform:translateY(16px) scale(.9);transition:opacity .35s var(--ease),transform .45s var(--ease),visibility 0s linear .45s,background .2s,color .2s}
.to-top.show{opacity:1;visibility:visible;transform:none;transition:opacity .35s var(--ease),transform .45s var(--ease),visibility 0s,background .2s,color .2s}
.to-top:hover{background:var(--violet);color:#fff}
.to-top:hover .tt-ring circle.bar{stroke:#fff}
.to-top:active{transform:scale(.94)}
.to-top svg.tt-arrow{position:relative;transition:transform .3s var(--ease)}
.to-top:hover svg.tt-arrow{transform:translateY(-2px)}
.tt-ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.tt-ring circle{fill:none;stroke-width:2.4}
.tt-ring circle.track{stroke:rgba(3,178,181,.14)}
.tt-ring circle.bar{stroke:var(--violet);stroke-linecap:round;stroke-dasharray:144.5;stroke-dashoffset:144.5;transition:stroke .2s}
html.menu-open .to-top{opacity:0;visibility:hidden}
@media(max-width:600px){.to-top{width:46px;height:46px;right:max(14px,env(safe-area-inset-right,0px));bottom:calc(env(safe-area-inset-bottom,0px) + 14px)}}
@media(prefers-reduced-motion:reduce){.to-top{transition:opacity .2s,visibility 0s}}