.uvod{
  --ink:#0b1a2e; --text:#2c3a4b; --muted:#5c6878; --line:#e3e8ef;
  --navy:#12253f; --blue:#0b6bcb; --blue-ink:#0958a5;
  --tint:#eff5fc; --tint-2:#f7fafd; --dark:#0b1a2e;
  --green:#17784a; --green-bg:#e3f5ea; --amber-bg:#fff1c7; --amber:#6b4b00; --red-bg:#fde4e4; --red:#9b1c1c;
  --serif:'Fraunces',Georgia,serif; --sans:'Public Sans','Segoe UI',system-ui,sans-serif;
  --r:8px; --r-lg:16px;
  --sh:0 1px 2px rgba(11,26,46,.05),0 8px 24px rgba(11,26,46,.07);
  --sh-lg:0 2px 4px rgba(11,26,46,.06),0 30px 60px rgba(11,26,46,.14);
}
.u-wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.uvod h1,.uvod h2,.uvod h3{font-family:var(--serif);color:var(--ink);letter-spacing:-.02em;margin:0}
.uvod h1{font-size:clamp(38px,5.2vw,60px);line-height:1.05;font-weight:700}
.uvod h1 em{font-style:normal;color:var(--blue)}
.uvod h2{font-size:clamp(30px,3.6vw,44px);line-height:1.1;font-weight:700}
.uvod h3{font-size:20px;line-height:1.25;font-weight:600}
.u-kicker{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.u-lead{font-size:19px;color:var(--muted);max-width:560px;margin:18px 0 0}
.u-btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:16px;text-decoration:none;padding:13px 22px;border-radius:var(--r);border:1px solid transparent;transition:transform .15s,background .15s}
.u-btn-dark{background:var(--dark);color:#fff}.u-btn-dark:hover{background:#1a2f4d;transform:translateY(-1px)}
.u-btn-line{background:#fff;color:var(--ink);border-color:var(--line)}.u-btn-line:hover{border-color:#c4ccd7}
.u-btn-blue{background:var(--blue);color:#fff}.u-btn-blue:hover{background:var(--blue-ink)}
.u-micro{font-size:14px;color:var(--muted);margin-top:14px}

/* nav */

/* hero */
.hero{background:linear-gradient(180deg,var(--tint) 0%,#fff 100%);padding:72px 0 88px;overflow:hidden}
.hero .u-wrap{display:grid;grid-template-columns:1fr;gap:56px;align-items:center}
@media(min-width:980px){.hero .u-wrap{grid-template-columns:1.05fr .95fr}}
.u-checks{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:10px}
.u-checks li{display:flex;gap:12px;align-items:flex-start;font-size:17px;color:var(--text)}
.u-checks svg{flex:none;width:18px;height:18px;margin-top:4px;stroke:var(--green);stroke-width:2.4;fill:none;stroke-linecap:round;stroke-linejoin:round}
.u-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}

.u-stage{position:relative;min-height:540px}
.u-cal{position:absolute;right:0;top:44px;width:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-lg);overflow:hidden}
.u-cal-top{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);font-size:13px}
.u-cal-top b{color:var(--ink)}
.u-cal-grid{display:grid;grid-template-columns:78px repeat(5,1fr);font-size:11.5px}
.u-cal-grid>div{border-bottom:1px solid var(--line);border-right:1px solid var(--line);min-height:62px;padding:4px}
.u-cal-grid .u-h{min-height:auto;font-weight:600;color:var(--muted);text-align:center;padding:8px 4px;background:var(--tint-2)}
.u-cal-grid .u-n{font-weight:600;color:var(--ink);display:flex;align-items:center}
.u-ev{border-radius:5px;padding:4px 6px;font-weight:600;color:#fff;line-height:1.25;height:100%}
.u-ev small{display:block;font-weight:400;opacity:.85}
.u-e1{background:#2f6db8}.u-e2{background:#1f7a6f}.u-e3{background:#8a5a12}.u-e4{background:var(--navy)}
.u-phone{position:absolute;left:-36px;bottom:-40px;width:236px;background:var(--dark);border-radius:34px;padding:9px;box-shadow:var(--sh-lg)}
.u-phone-in{background:#fff;border-radius:26px;overflow:hidden;font-size:12px}
.u-p-top{padding:16px 16px 10px;border-bottom:1px solid var(--line)}
.u-p-top b{font-family:var(--serif);font-size:19px;color:var(--ink);display:block}
.u-p-top span{color:var(--muted);font-size:11px}
.u-p-body{padding:10px;display:grid;gap:8px;background:var(--tint-2)}
.u-job{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 10px}
.u-job.u-act{border-color:var(--blue);box-shadow:0 0 0 3px rgba(11,107,203,.12)}
.u-job b{color:var(--ink);display:block;font-size:12.5px}
.u-job span{color:var(--muted);font-size:11px;display:block}
.u-tag{display:inline-block;font-size:10px;font-weight:700;border-radius:99px;padding:2px 7px;margin-bottom:4px}
.u-t-go{background:#dbeafe;color:#1e4f91}.u-t-ok{background:var(--green-bg);color:var(--green)}.u-t-wait{background:#eef1f5;color:var(--muted)}
.u-minis{display:flex;gap:6px;margin-top:8px}
.u-minis em{font-style:normal;font-size:10px;font-weight:600;border:1px solid var(--line);border-radius:6px;padding:3px 6px;color:var(--text);background:var(--tint-2)}
.u-p-btn{margin-top:8px;background:var(--blue);color:#fff;border-radius:7px;text-align:center;font-weight:700;padding:7px;font-size:11.5px}
.u-pill{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh-lg);padding:11px 14px;display:flex;gap:10px;align-items:center;font-size:13px}
.u-pill b{color:var(--ink);display:block}.u-pill span{color:var(--muted);font-size:12px}
.u-pill .u-ico{width:30px;height:30px;border-radius:50%;background:var(--green-bg);display:grid;place-items:center;flex:none}
.u-pill .u-ico svg{width:14px;height:14px;stroke:var(--green);stroke-width:2.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
.u-pill.u-p1{right:-18px;top:0}
.u-pill.u-p2{right:-12px;bottom:20px}
.u-pill.u-p2 .u-ico{background:var(--amber-bg)}.u-pill.u-p2 .u-ico svg{stroke:var(--amber)}
@media(max-width:560px){.u-stage{min-height:auto}.u-cal,.u-pill{display:none}.u-phone{position:relative;margin:0 auto}}


/* technik v terénu (z draftu A) */
.u-shot-phone{margin:0 auto;max-width:340px}
.u-shot-phone a{display:block;border:8px solid #22344d;border-radius:30px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.35)}
.u-shot-phone img{aspect-ratio:640/1250;object-fit:cover;object-position:top;width:100%;height:auto}
.u-shot-phone figcaption{color:#8fa6c4;font-size:14px;text-align:center;margin-top:12px}

/* sekce */
.u-sec{padding:96px 0}
.u-sec.u-tint{background:var(--tint)}
.u-sec.u-dark{background:var(--dark);color:#c3d2e4}
.u-sec.u-dark h2,.u-sec.u-dark h3{color:#fff}
.u-sec.u-dark .u-kicker{color:#7ea8db}
.u-head{max-width:720px;margin-bottom:48px}
.u-head.u-c{margin-left:auto;margin-right:auto;text-align:center}
.u-head.u-c .u-lead{margin-left:auto;margin-right:auto}

/* karty funkcí */
.u-cards{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:700px){.u-cards{grid-template-columns:1fr 1fr}}
@media(min-width:1020px){.u-cards{grid-template-columns:repeat(3,1fr)}}
.u-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.u-card:hover{box-shadow:var(--sh);transform:translateY(-2px)}
.u-card .u-ic{width:44px;height:44px;border-radius:10px;background:var(--tint);display:grid;place-items:center;margin-bottom:18px}
.u-card .u-ic svg{width:22px;height:22px;stroke:var(--blue);stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}
.u-card p{font-size:15.5px;color:var(--muted);margin:10px 0 18px;flex:1}
.u-card a{font-size:15px;font-weight:600;color:var(--blue);text-decoration:none}
.u-card a:hover{text-decoration:underline}
.u-card .u-soon{font-size:13px;color:var(--muted)}
.u-obory{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;margin-top:40px;font-size:15px;color:var(--muted)}
.u-obory a{border:1px solid var(--line);background:#fff;border-radius:99px;padding:7px 14px;text-decoration:none;color:var(--text)}
.u-obory a:hover{border-color:var(--blue);color:var(--blue)}

/* spotlight */
.u-spot{display:grid;grid-template-columns:1fr;gap:56px;align-items:center}
@media(min-width:960px){.u-spot{grid-template-columns:1fr 1fr;gap:80px}.u-spot.u-rev>:first-child{order:2}}
.u-bul{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:16px}
.u-bul li{display:flex;gap:14px}
.u-bul .u-n{flex:none;width:32px;height:32px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center}
.u-sec.u-tint .u-bul .u-n{background:#fff}
.u-sec.u-dark .u-bul .u-n{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}
.u-bul .u-n svg{width:15px;height:15px;stroke:var(--blue);stroke-width:2.4;fill:none;stroke-linecap:round;stroke-linejoin:round}
.u-sec.u-dark .u-bul .u-n svg{stroke:#7ea8db}
.u-bul b{color:var(--ink)}.u-sec.u-dark .u-bul b{color:#fff}
.u-more{display:inline-block;margin-top:28px;font-weight:600;color:var(--blue);text-decoration:none}
.u-sec.u-dark .u-more{color:#9dc3ec}

.u-panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-lg);overflow:hidden}
.u-panel-h{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.u-panel-h b{font-family:var(--serif);font-size:20px;color:var(--ink)}
.u-filters{display:flex;gap:6px;padding:12px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.u-filters span{font-size:12px;font-weight:600;border-radius:99px;padding:4px 10px;background:#eef1f5;color:var(--muted)}
.u-filters .u-f-red{background:var(--red-bg);color:var(--red)}.u-filters .u-f-am{background:var(--amber-bg);color:var(--amber)}.u-filters .u-f-bl{background:#dbeafe;color:#1e4f91}
.u-srow{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid var(--line);font-size:14px}
.u-srow:last-child{border-bottom:0}
.u-srow b{display:block;color:var(--ink)}.u-srow span{color:var(--muted);font-size:13px}
.u-srow .u-d{text-align:right;white-space:nowrap}
.u-srow .u-d strong{display:block;color:var(--ink);font-size:14px}
.u-st{font-size:11.5px;font-weight:700;border-radius:99px;padding:3px 9px;display:inline-block}
.u-st-red{background:var(--red-bg);color:var(--red)}.u-st-am{background:var(--amber-bg);color:var(--amber)}.u-st-bl{background:#dbeafe;color:#1e4f91}

.u-phone.u-big{position:relative;width:300px;margin:0 auto;left:auto;bottom:auto}
.u-q{font-size:11.5px;color:var(--ink);font-weight:600;margin:8px 0 4px}
.u-sel{border:1px solid var(--line);border-radius:6px;padding:5px 8px;font-size:11.5px;display:flex;justify-content:space-between;background:#fff}
.u-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin-top:4px}
.u-photos i{aspect-ratio:1;border-radius:6px;background:linear-gradient(135deg,#9db4cf,#5d7a9c)}
.u-photos i:nth-child(2){background:linear-gradient(135deg,#b9c7b0,#6f8a64)}
.u-photos i.u-add{background:#fff;border:1.5px dashed #c4ccd7;display:grid;place-items:center;font-style:normal;color:var(--blue);font-size:18px}
.u-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.u-badges span{display:inline-flex;align-items:center;gap:8px;background:var(--dark);color:#fff;border-radius:10px;padding:10px 14px;font-size:14px;font-weight:600}
.u-badges svg{width:18px;height:18px;stroke:#fff;stroke-width:1.8;fill:none}

.u-doc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px;color:var(--text);box-shadow:var(--sh-lg);max-width:440px;margin:0 auto;font-size:13px}
.u-doc-h{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:2px solid var(--ink);padding-bottom:10px;margin-bottom:14px}
.u-doc-h b{font-family:var(--serif);font-size:19px;color:var(--ink)}
.u-doc-h .u-logo-box{width:62px;height:30px;border:1.5px dashed #c4ccd7;border-radius:4px;font-size:9px;color:var(--muted);display:grid;place-items:center;text-align:center;line-height:1.1}
.u-doc table{width:100%;border-collapse:collapse;font-size:12px}
.u-doc td{border:1px solid var(--line);padding:6px 8px}
.u-doc td:first-child{color:var(--muted);width:44%}
.u-doc .u-sigs{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.u-doc .u-sigs div{border-top:1px solid #c4ccd7;padding-top:4px;font-size:11px;color:var(--muted);position:relative;height:56px;display:flex;align-items:flex-end}
.u-doc .u-sigs svg{position:absolute;left:4px;top:-2px;width:85%;height:44px}
.u-doc .u-sigs path{fill:none;stroke:var(--navy);stroke-width:2;stroke-linecap:round}
.u-doc .u-ok{margin-top:14px;background:var(--green-bg);color:var(--green);border-radius:8px;padding:8px 10px;font-weight:600;font-size:12px}

/* kroky */
.u-steps{display:grid;grid-template-columns:1fr;gap:24px;counter-reset:s}
@media(min-width:860px){.u-steps{grid-template-columns:repeat(3,1fr)}}
.u-step{padding:28px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
.u-step .u-num{width:40px;height:40px;border-radius:50%;background:var(--dark);color:#fff;display:grid;place-items:center;font-family:var(--serif);font-weight:700;font-size:18px;margin-bottom:18px}
.u-step p{color:var(--muted);font-size:15.5px;margin:8px 0 0}

/* ceník */
.u-price{max-width:520px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh-lg);padding:36px}
.u-price .u-tag{background:var(--tint);color:var(--blue);font-size:12px;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px}
.u-price .u-amt{display:flex;align-items:baseline;gap:10px;margin:14px 0 4px}
.u-price .u-amt b{font-family:var(--serif);font-size:54px;color:var(--ink);line-height:1}
.u-price .u-amt span{color:var(--muted)}
.u-price ul{list-style:none;padding:0;margin:24px 0 28px;display:grid;gap:10px;font-size:16px}
.u-price li{display:flex;gap:10px}
.u-price li svg{flex:none;width:18px;height:18px;margin-top:4px;stroke:var(--green);stroke-width:2.4;fill:none;stroke-linecap:round;stroke-linejoin:round}
.u-price .u-btn{width:100%;justify-content:center}

/* faq */
.u-faq{max-width:780px;margin:0 auto}
.u-faq details{border-bottom:1px solid var(--line);padding:20px 0}
.u-faq summary{cursor:pointer;list-style:none;font-family:var(--serif);font-size:20px;font-weight:600;color:var(--ink);display:flex;justify-content:space-between;gap:20px}
.u-faq summary::-webkit-details-marker{display:none}
.u-faq summary::after{content:"+";font-family:var(--sans);font-weight:400;color:var(--muted);font-size:24px;line-height:1}
.u-faq details[open] summary::after{content:"–"}
.u-faq p{margin:10px 0 0;color:var(--muted)}

/* kontakt */
.u-contact{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:860px){.u-contact{grid-template-columns:repeat(3,1fr)}}
.u-contact .u-card b{font-family:var(--serif);font-size:20px;color:var(--ink);margin-top:4px}
.u-contact .u-card small{color:var(--muted);font-size:14px;margin-top:6px}

/* závěr */
.u-final{text-align:center}
.u-final h2{max-width:760px;margin:0 auto}
.u-final p{max-width:560px;margin:18px auto 30px;font-size:19px}
.u-final .u-micro{color:#8fa6c4}

@media(min-width:860px){.u-fgrid{grid-template-columns:1.4fr repeat(3,1fr)}}
/* rotující obor v H1: animaci a zámek výšky obstarává site.js (#rotWord, #rotControl) */
.u-hero h1 .rot-word{font-style:italic;color:var(--blue)}
/* Tlačítko „Pozastavit střídání oborů" Pavel 16. 9. 2026 z úvodu vyřadil ze
   vzhledu. V HTML zůstává kvůli WCAG 2.2.2 (pohyblivý obsah musí jít zastavit):
   myší ani na dotyk není vidět, ukáže se jen při procházení klávesnicí.
   Uživatelům s prefers-reduced-motion se rotace nespustí vůbec. */
.uvod .rot-control{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.uvod .rot-control:focus-visible{position:static;width:auto;height:auto;margin:10px 0 0;overflow:visible;clip:auto;font:inherit;font-size:13px;color:var(--ink);background:none;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
/* FAQ: `span.plus` drží jen tvar pro JSON-LD (common.extract_faqs), šipku kreslí summary::after */
.u-faq .plus{display:none}

/* ---------- video (24. 9. 2026, varianta B z `_wireframes/video-na-uvodni/`) ----------
   Tlačítko „Podívejte se na ukázku" v úvodu + tmavý pás s videem pod úvodem.
   Chování je v assets/video.js (VIDEO_JS níž). */
.v-teaser{display:flex;align-items:center;gap:18px;width:100%;max-width:520px;margin-top:30px;padding:10px 16px 10px 10px;
  background:#fff;border:1px solid var(--line);border-radius:18px;text-decoration:none;color:var(--ink);
  box-shadow:0 1px 2px rgba(11,26,46,.05),0 10px 30px rgba(11,26,46,.09);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out}
.v-teaser:hover{transform:translateY(-2px);border-color:rgba(11,107,203,.45);
  box-shadow:0 2px 4px rgba(11,26,46,.06),0 18px 44px rgba(11,26,46,.14)}
.v-teaser:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.v-teaser-thumb{position:relative;flex:none;width:168px;aspect-ratio:16/9;border-radius:11px;overflow:hidden;
  background:var(--tint);box-shadow:inset 0 0 0 1px rgba(11,26,46,.08)}
.v-teaser-thumb video{display:block;width:100%;height:100%;object-fit:cover;transition:transform .4s ease-out}
.v-teaser-thumb::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(11,26,46,.22),rgba(11,26,46,.04) 70%)}
.v-teaser:hover .v-teaser-thumb video{transform:scale(1.05)}
.v-teaser-play{position:absolute;left:50%;top:50%;z-index:1;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;
  background:var(--blue);display:grid;place-items:center;box-shadow:0 6px 16px rgba(11,107,203,.45);transition:transform .2s ease-out}
.v-teaser-play svg{width:17px;height:17px;fill:#fff;margin-left:3px}
/* tři vlny po načtení upozorní na tlačítko, pak klid - nekonečné blikání by rušilo */
.v-teaser-play::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #fff;opacity:0;
  animation:v-vlna 1.8s cubic-bezier(.2,.7,.3,1) 1s 3}
@keyframes v-vlna{0%{transform:scale(1);opacity:.9}100%{transform:scale(1.9);opacity:0}}
.v-teaser:hover .v-teaser-play{transform:scale(1.1)}
.v-teaser-text{display:grid;gap:3px;min-width:0}
.v-teaser-text b{font-size:18px;line-height:1.2;font-weight:700;color:var(--ink);letter-spacing:-.005em}
.v-teaser-text span{font-size:14px;line-height:1.35;color:var(--muted)}
.v-teaser-go{flex:none;margin-left:auto;width:38px;height:38px;border-radius:50%;background:var(--tint);display:grid;place-items:center;
  transition:background-color .2s ease-out,transform .2s ease-out}
.v-teaser-go svg{width:16px;height:16px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:stroke .2s ease-out}
.v-teaser:hover .v-teaser-go{background:var(--blue);transform:translateX(3px)}
.v-teaser:hover .v-teaser-go svg{stroke:#fff}
@media(max-width:560px){
  .v-teaser{gap:14px;padding:8px 12px 8px 8px;border-radius:16px}
  .v-teaser-thumb{width:120px;border-radius:9px}
  .v-teaser-play{width:36px;height:36px;margin:-18px 0 0 -18px}
  .v-teaser-play svg{width:14px;height:14px}
  .v-teaser-text b{font-size:16px}
  .v-teaser-text span{font-size:13px}
  .v-teaser-go{display:none}
}

.v-band{padding:88px 0 96px;background:var(--dark);color:#c3d2e4;scroll-margin-top:72px}
.v-band .u-head{margin-bottom:40px}
.v-band h2{color:#fff;text-wrap:balance}
.v-stage{max-width:1040px;margin:0 auto}
.v-band .u-ctas{justify-content:center;margin-top:40px}
.v-band .u-micro{text-align:center;color:#8fa6c4}
.v-band .u-btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.v-band .u-btn-line:hover{border-color:rgba(255,255,255,.55)}
/* přehrávač: před spuštěním náhled (.v-frame), po kliknutí <video> na jeho místě */
.v-player{position:relative;aspect-ratio:16/9;border-radius:var(--r-lg);overflow:hidden;background:#1a2f4d;
  border:1px solid rgba(255,255,255,.12);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.v-player video{display:block;width:100%;height:100%;background:#0b1a2e}
.v-frame{position:relative;display:block;width:100%;height:100%;padding:0;border:0;background:none;cursor:pointer}
.v-frame img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s ease-out}
.v-frame:hover img{transform:scale(1.01)}
.v-frame:focus-visible{outline:3px solid #9dc3ec;outline-offset:-3px}
.v-play{position:absolute;left:50%;top:50%;z-index:1;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;
  background:var(--blue);display:grid;place-items:center;box-shadow:0 0 0 12px rgba(255,255,255,.18),0 14px 34px rgba(0,0,0,.45);
  transition:transform .2s ease-out,box-shadow .2s ease-out}
.v-play svg{width:30px;height:30px;margin-left:5px;fill:#fff}
.v-frame:hover .v-play{transform:scale(1.06);box-shadow:0 0 0 16px rgba(255,255,255,.26),0 18px 40px rgba(0,0,0,.5)}
.v-len{position:absolute;right:14px;top:14px;z-index:1;background:rgba(11,26,46,.86);color:#fff;
  font:600 13px/1 var(--sans);font-variant-numeric:tabular-nums;border-radius:6px;padding:7px 9px;letter-spacing:.01em}
.v-chap{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.v-chap button{position:relative;width:100%;text-align:left;font:inherit;cursor:pointer;border-radius:var(--r);
  padding:10px 12px 12px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);overflow:hidden;
  transition:border-color .15s ease-out,background-color .15s ease-out}
.v-chap time{display:block;font-size:12.5px;font-weight:600;color:#8fa6c4;font-variant-numeric:tabular-nums}
.v-chap span{display:block;font-size:14px;font-weight:600;line-height:1.25;margin-top:2px;color:#fff}
.v-chap i{position:absolute;left:0;bottom:0;height:3px;width:0;background:#9dc3ec}
.v-chap button:hover{border-color:rgba(255,255,255,.3)}
.v-chap button[aria-current="true"]{border-color:#9dc3ec;background:rgba(157,195,236,.08)}
.v-chap button:focus-visible{outline:3px solid #9dc3ec;outline-offset:2px}
@media(max-width:760px){
  .v-chap{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:minmax(150px,1fr);overflow-x:auto;
    scroll-snap-type:x mandatory;scrollbar-width:none;margin-left:-24px;margin-right:-24px;padding-left:24px;padding-right:24px}
  .v-chap li{scroll-snap-align:start;display:flex}
  .v-chap button{height:100%}
  .v-play{width:64px;height:64px;margin:-32px 0 0 -32px}
  .v-play svg{width:24px;height:24px;margin-left:4px}
}
/* výzva po dohrání: v HTML od začátku (ne až z JS), aby jí site.js doplnil zdroj registrace */
.v-end{position:absolute;inset:0;z-index:2;display:grid;place-items:center;text-align:center;padding:24px;
  background:rgba(11,26,46,.96);color:#c3d2e4;opacity:0;visibility:hidden;transition:opacity .25s ease-out,visibility 0s .25s}
.v-end.is-on{opacity:1;visibility:visible;transition:opacity .25s ease-out}
.v-end h3{font-family:var(--serif);color:#fff;font-size:clamp(22px,2.6vw,32px);line-height:1.15;letter-spacing:-.02em;margin:0 0 20px;font-weight:700;text-wrap:balance}
.v-end .u-ctas{justify-content:center;margin-top:0}
.v-end .v-again{background:transparent;color:#fff;border-color:rgba(255,255,255,.3);font-family:inherit;cursor:pointer}
.v-end .v-again:hover{border-color:rgba(255,255,255,.6)}
.v-end p{margin:14px 0 0;font-size:14px;color:#8fa6c4}
@media(max-width:560px){.v-end h3{font-size:19px;margin-bottom:14px}.v-end .u-btn{padding:10px 16px;font-size:15px}.v-end p{display:none}}
@media(prefers-reduced-motion:reduce){
  .v-teaser,.v-teaser-thumb video,.v-teaser-play,.v-teaser-go,.v-frame img,.v-play,.v-end,.v-chap button{transition:none}
  .v-teaser:hover,.v-teaser:hover .v-teaser-thumb video,.v-teaser:hover .v-teaser-play,.v-teaser:hover .v-teaser-go,
  .v-frame:hover img,.v-frame:hover .v-play{transform:none}
  .v-teaser-play::before{animation:none}
}