:root{
  --bg:#0b0f17; --bg2:#0f1521; --card:#141c2b; --card2:#18202f;
  --line:#243047; --txt:#eaf0f8; --muted:#9fb0c6;
  --accent:#ff6a2b; --accent-press:#ec581c; --wa:#25d366; --wa-press:#1fb457;
  --radius:16px; --radius-sm:10px; --maxw:1140px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;
  line-height:1.6; -webkit-font-smoothing:antialiased; font-size:17px;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;justify-content:center;
  padding:.7em 1.25em;border-radius:var(--radius-sm);font-weight:700;font-size:1rem;
  border:1px solid transparent;cursor:pointer;transition:transform .08s ease,background .15s ease,box-shadow .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-lg{padding:.95em 1.6em;font-size:1.08rem}
.btn-block{width:100%}
.btn-wa{background:var(--wa);color:#06210f;box-shadow:0 6px 18px rgba(37,211,102,.28)}
.btn-wa:hover{background:var(--wa-press)}
.btn-accent{background:var(--accent);color:#1a0a02}
.btn-accent:hover{background:var(--accent-press)}
.btn-ghost{background:transparent;color:var(--txt);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:#fff}
.wa-ic{font-size:1.1em}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,15,23,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:66px;gap:16px}
.brand{display:flex;align-items:center;font-weight:800;font-size:1.2rem;letter-spacing:.2px}
.brand-mark{background:var(--accent);color:#1a0a02;border-radius:8px;padding:.15em .4em;margin-right:.15em;font-weight:900}
.brand-name{color:var(--txt)}
.menu{display:flex;align-items:center;gap:22px}
.menu a{color:var(--muted);font-weight:600;font-size:.98rem;white-space:nowrap}
.menu a:hover{color:#fff}
.menu .nav-cta{color:#06210f}
.burger{display:none}
.navtoggle{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
/* Dropdown */
.dropdown{position:relative}
.drop-label{color:var(--muted);font-weight:600;font-size:.98rem;cursor:pointer;display:inline-flex;align-items:center;gap:5px;user-select:none;white-space:nowrap}
.drop-label:hover,.dropdown:hover .drop-label{color:#fff}
.caret{font-size:.7em;transition:transform .2s}
.dropdown:hover .caret{transform:rotate(180deg)}
.submenu{position:absolute;top:calc(100% + 10px);left:0;min-width:270px;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:8px;display:none;flex-direction:column;box-shadow:var(--shadow);z-index:60}
.submenu::before{content:"";position:absolute;top:-12px;left:0;right:0;height:14px}
.submenu a{padding:11px 14px;border-radius:9px;color:var(--muted);font-weight:600;font-size:.95rem;white-space:nowrap}
.submenu a:hover{background:var(--card);color:#fff}
.dropdown:hover .submenu{display:flex}

/* Hero */
.hero{background:radial-gradient(900px 420px at 78% -10%,rgba(255,106,43,.16),transparent 60%),linear-gradient(180deg,var(--bg2),var(--bg));border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center;padding:64px 20px 70px}
.h1{font-size:clamp(2rem,4.6vw,3.3rem);line-height:1.1;margin:0 0 .35em;font-weight:800;letter-spacing:-.5px}
.lead{font-size:1.18rem;color:var(--muted);margin:0 0 1.6em;max-width:38ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:1.4em}
.hero-note{margin:-.4em 0 1.2em;color:#cdd8e8;font-weight:600;font-size:.98rem}
.hero-tagline{margin:-.1em 0 .7em;color:var(--accent);font-weight:800;font-size:clamp(1.1rem,2.2vw,1.45rem);text-transform:uppercase;letter-spacing:.6px;line-height:1.3}
.hero-chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px 20px;padding:0;margin:0;color:var(--txt);font-weight:600;font-size:.95rem}
.hero-chips li{color:#cdd8e8}
.hero-art{display:flex;justify-content:center}
.hero-card{width:100%;max-width:360px;aspect-ratio:1/1;background:linear-gradient(160deg,var(--card),var(--bg2));border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;padding:18px}

/* Placeholders */
.ph{width:100%;height:100%;min-height:120px;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--muted);
  border:1.5px dashed var(--line);border-radius:14px;background:repeating-linear-gradient(45deg,rgba(255,255,255,.018),rgba(255,255,255,.018) 12px,transparent 12px,transparent 24px);font-size:.92rem}
.ph small{opacity:.7}
.ph-hero{min-height:240px}
.ph-gal{aspect-ratio:4/3}

/* Sections */
.section{padding:64px 0}
.section-alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;margin:0 0 .5em;letter-spacing:-.3px}
.section-sub{margin:-.2em 0 1.6em;font-size:1.05rem;max-width:62ch}

/* Grids */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* Steps */
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.step-n{width:40px;height:40px;border-radius:10px;background:var(--accent);color:#1a0a02;font-weight:900;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:1.1rem}
.step h3{margin:.1em 0 .35em;font-size:1.18rem}
.step p{margin:0;color:var(--muted)}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:border-color .15s,transform .1s;display:block}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.card h3{margin:0 0 .35em;font-size:1.25rem}
.card p{margin:0 0 1em}
.card-link{color:var(--accent);font-weight:700}

/* USP */
.usp{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.usp-ic{font-size:1.7rem;margin-bottom:.3em}
.usp h3{margin:.1em 0 .3em;font-size:1.1rem}
.usp p{margin:0}

/* Price */
.price-teaser{display:grid;grid-template-columns:1.4fr .6fr;gap:30px;align-items:center}
.price-cta{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center}
.price-num{font-size:2.4rem;font-weight:900;color:#fff;margin-bottom:.3em}
.price-num span{font-size:1.1rem;color:var(--muted);font-weight:700}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gal-item{margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--card)}
.gal-item img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .3s ease}
.gal-item:hover img{transform:scale(1.04)}
.gal-item figcaption{padding:10px 14px;font-size:.92rem;color:var(--txt)}

/* Prose */
.prose{max-width:760px}
.prose p{color:#d4deec}
.prose h3{font-size:1.25rem;margin:1.4em 0 .4em}
.prose a:not(.btn){color:var(--accent);font-weight:600}
.ticks{list-style:none;padding:0;margin:.4em 0 1em}
.ticks li{position:relative;padding-left:1.7em;margin:.5em 0;color:#d4deec}
.ticks li::before{content:"✓";position:absolute;left:0;color:var(--wa);font-weight:900}
.mat-grid{margin-top:1em}
.mat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.mat h3{margin:0 0 .3em;color:#fff;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.mat-tag{font-size:.62em;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:.18em .6em}
.mat-spec{list-style:none;padding:0;margin:.6em 0 0}
.mat-spec li{font-size:.92rem;color:var(--muted);padding:.25em 0;border-top:1px solid var(--line)}
.mat-spec li strong{color:#cdd8e8;font-weight:600}
.content-img{margin:1.6em 0;max-width:520px}
.content-img img{width:100%;border-radius:var(--radius);border:1px solid var(--line);display:block}
.content-img figcaption{font-size:.88rem;margin-top:.5em}
.callout{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);padding:24px;margin-top:1.6em}
.callout .btn{margin-top:.8em}

/* FAQ */
.faqs{max-width:820px}
.faq{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:16px;font-size:1.4rem;color:var(--accent);transition:transform .2s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 22px 18px;color:var(--muted)}
.faq-a p{margin:0}

/* CTA band */
.cta-band{background:linear-gradient(120deg,rgba(255,106,43,.14),rgba(37,211,102,.10));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-band-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:44px 20px}
.cta-band .h2{margin:0 0 .2em}
.cta-band p{margin:0}

/* Contact / form */
.form-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-list{margin-top:1.4em}
.quote-form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.quote-form h3{margin:0 0 1em;font-size:1.3rem}
.quote-form label{display:block;font-weight:600;margin-bottom:14px;font-size:.95rem}
.quote-form input,.quote-form textarea,.quote-form select{
  width:100%;margin-top:.4em;padding:.7em .8em;background:var(--bg2);border:1px solid var(--line);
  border-radius:10px;color:var(--txt);font:inherit;font-size:1rem}
.quote-form input:focus,.quote-form textarea:focus,.quote-form select:focus{outline:2px solid var(--accent);border-color:transparent}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-note{font-size:.88rem;margin:.2em 0 1em}
.form-mini{font-size:.8rem;text-align:center;margin:.8em 0 0}

/* Footer */
.site-footer{background:var(--bg2);border-top:1px solid var(--line);padding:48px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:32px}
.footer-brand{margin-bottom:.6em}
.foot-h{font-size:1rem;margin:0 0 .8em;color:#fff}
.foot-links{list-style:none;padding:0;margin:0}
.foot-links li{margin:.45em 0}
.foot-contact{margin-top:18px}
.foot-links a{color:var(--muted)}
.foot-links a:hover{color:#fff}
.copyright{margin-top:30px;padding-top:20px;border-top:1px solid var(--line)}
.copyright p{margin:0;font-size:.9rem}

/* Hero solo (no art) */
.hero-solo{grid-template-columns:1fr;max-width:820px}
.hero-card-img{padding:0;overflow:hidden}
.hero-card-img img{width:100%;height:100%;object-fit:cover;border-radius:24px;display:block}

/* Directional cue */
.cta-hint{display:flex;align-items:flex-end;gap:6px;color:var(--accent);font-weight:700;font-size:.95rem;margin:0 0 .5em}
.cta-arrow{flex:none}

/* Trust strip */
.trust-strip{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;background:var(--bg2);border-bottom:1px solid var(--line);padding:14px 20px;font-weight:600;font-size:.92rem;color:#cdd8e8}

/* Guarantee */
.guarantee{display:flex;gap:24px;align-items:center;background:linear-gradient(120deg,rgba(37,211,102,.10),rgba(255,106,43,.08));border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.guarantee-badge{flex:none;width:64px;height:64px;border-radius:50%;background:var(--wa);color:#06210f;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:900;box-shadow:0 8px 22px rgba(37,211,102,.35)}
.guarantee .h2{margin:0 0 .3em}
.guarantee p{margin:0 0 1em}

/* About / owner */
.about{display:grid;grid-template-columns:340px 1fr;gap:36px;align-items:center}
.about-photo{max-width:340px;margin:0 auto}
.about-photo img{width:100%;height:auto;max-height:440px;object-fit:cover;object-position:center 20%;border-radius:var(--radius);border:1px solid var(--line);display:block}
.about-copy p{color:#d4deec}

/* Gallery real images */
.gal-item{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3}
.gal-item img{width:100%;height:100%;object-fit:cover;display:block}

/* Multi-step form */
.steps-bar{display:flex;gap:8px;margin-bottom:18px}
.steps-bar .dot{flex:1;height:6px;border-radius:4px;background:var(--line)}
.steps-bar .dot.active{background:var(--accent)}
.step-nav{display:flex;gap:12px;justify-content:space-between;margin-top:6px}
.fstep h3{margin:0 0 1em;font-size:1.15rem}

/* Reviews */
.reviews .review{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin:0}
.review .stars{color:#f5b301;letter-spacing:2px;margin-bottom:.5em;opacity:.55}
.review blockquote{margin:0 0 .8em;color:#d4deec;font-style:italic}
.review figcaption{font-size:.9rem}

/* Calculator */
.calc{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;margin-top:8px;align-items:start}
.calc-form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:grid;gap:14px}
.calc-form label{display:block;font-weight:600;font-size:.95rem}
.calc-form label.rng{margin-bottom:6px}
.rng output{float:right;color:var(--accent);font-weight:700}
.calc-form input[type=range]{width:100%;margin-top:14px;-webkit-appearance:none;appearance:none;height:8px;border-radius:6px;background:var(--line);outline:none;cursor:pointer}
.calc-form input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:var(--accent);border:3px solid #1a0a02;box-shadow:0 2px 8px rgba(0,0,0,.45);cursor:pointer}
.calc-form input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--accent);border:3px solid #1a0a02;cursor:pointer}
.calc-form input[type=range]:focus{outline:none}
.calc-form input[type=range]:focus::-webkit-slider-thumb{box-shadow:0 0 0 4px rgba(255,106,43,.3)}
.calc-out{background:linear-gradient(160deg,var(--card),var(--bg2));border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center}
.calc-label{font-size:.95rem}
.calc-price{font-size:2rem;font-weight:900;color:#fff;margin:.2em 0}
.calc-note{font-size:.9rem;margin-bottom:1.2em}
.calc-disclaimer{font-size:.85rem;margin-top:16px;max-width:680px}
@media(max-width:680px){.calc{grid-template-columns:1fr}}

/* Vyber si vzor – template gallery */
.tpl-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tpl{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.tpl img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.tpl .ph-tpl{aspect-ratio:1/1;border:none;border-radius:0}
.tpl figcaption{padding:10px 12px;font-size:.9rem;color:#cdd8e8;font-weight:600;text-align:center}
.callout-text{background:var(--card);border-left:4px solid var(--accent);border-radius:8px;padding:12px 16px;margin-top:1em}
@media(max-width:900px){.tpl-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.tpl-grid{grid-template-columns:1fr 1fr}}

/* Litofanie generátor */
.lf{display:grid;grid-template-columns:1.5fr .9fr;gap:20px;align-items:start;margin:18px 0}
.lf-stage{position:relative;width:100%;height:460px;border:1.5px dashed var(--line);border-radius:var(--radius);background:var(--bg2);overflow:hidden}
.lf-stage canvas{width:100%;height:100%;display:block}
.lf-controls{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:grid;gap:18px;align-content:start}
.lf-controls .rng{margin:0;display:block;font-weight:600;font-size:.95rem}
.lf-controls .rng output{float:right;color:var(--accent);font-weight:700}
.lf-controls input[type=text]{width:100%;margin-top:8px;padding:12px 13px;background:var(--bg2);border:1px solid var(--line);border-radius:10px;color:#fff;font-size:1.05rem;font-weight:600;outline:none}
.kc-num{float:right;width:90px;padding:7px 10px;background:var(--bg2);border:1px solid var(--line);border-radius:8px;color:var(--accent);font-weight:700;font-size:1rem;text-align:right;outline:none}
.kc-num:focus{border-color:var(--accent)}
.kc-pick{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.kc-pick button{background:var(--bg2);border:1px solid var(--line);color:var(--muted);font-weight:600;font-size:.9rem;padding:9px 12px;border-radius:10px;cursor:pointer}
.kc-pick button.active{border-color:var(--accent);color:#fff;background:var(--card)}
.lf-controls input[type=text]:focus{border-color:var(--accent)}
.lf-controls input[type=range]{width:100%;margin-top:12px;-webkit-appearance:none;appearance:none;height:8px;border-radius:6px;background:var(--line);outline:none;cursor:pointer}
.lf-controls input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;background:var(--accent);border:3px solid #1a0a02;cursor:pointer}
.lf-controls input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--accent);border:3px solid #1a0a02;cursor:pointer}
.kc-logo-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn-sm{padding:9px 13px;font-size:.9rem}
.kc-logo-hint{font-size:.82rem;margin:2px 0 0}
.kc-field{display:block}
.kc-lbl{display:block;font-weight:600;font-size:.95rem;margin-bottom:9px}
.kc-swatches{display:flex;flex-wrap:wrap;gap:8px}
.kc-sw{width:27px;height:27px;border-radius:50%;border:2px solid var(--line);cursor:pointer;padding:0}
.kc-sw.active{border-color:#fff;box-shadow:0 0 0 2px var(--accent)}
.lf-toggle{display:flex;gap:6px;background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:4px}
.lf-toggle button{flex:1;border:0;background:transparent;color:var(--muted);font-weight:600;font-size:.9rem;padding:9px 10px;border-radius:999px;cursor:pointer;transition:.15s}
.lf-toggle button.active{background:var(--accent);color:#1a0a02}
.lf-price{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:12px 14px;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius)}
.lf-price span{color:var(--muted);font-size:.9rem}
.lf-price strong{color:var(--accent);font-size:1.5rem;font-weight:800;line-height:1}
.lf-btns{display:flex;flex-wrap:wrap;gap:10px}
.lf-cfg{align-items:stretch}
.lf-cfg .lf-stage{height:auto;min-height:460px}
@media(max-width:900px){.lf{grid-template-columns:1fr}.lf-stage{height:340px}.lf-cfg .lf-stage{height:340px;min-height:0}}

/* STL viewer */
.viewer{margin:18px 0}
.viewer-drop{position:relative;width:100%;height:460px;border:1.5px dashed var(--line);border-radius:var(--radius);background:var(--bg2);overflow:hidden}
.viewer-drop.drag{border-color:var(--accent);background:var(--card)}
#stlCanvas{width:100%;height:100%;display:block}
.viewer-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;padding:24px;color:var(--muted);pointer-events:none}
.viewer-hint .vlink{color:var(--accent);font-weight:700;cursor:pointer;text-decoration:underline;pointer-events:auto}
.viewer-info{display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center;margin-top:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px}
.viewer-info > div{font-size:.95rem;color:var(--muted)}
.viewer-info strong{color:#fff}
.viewer-info #stlReset{margin-left:auto}
@media(max-width:680px){.viewer-drop{height:340px}.viewer-info .btn{margin-left:0;width:100%}}

/* Sticky WhatsApp */
.wa-fab{position:fixed;right:18px;bottom:18px;z-index:60;background:var(--wa);color:#06210f;
  display:inline-flex;align-items:center;gap:.5em;padding:.8em 1.1em;border-radius:999px;font-weight:800;
  box-shadow:0 8px 24px rgba(37,211,102,.4)}
.wa-fab:hover{background:var(--wa-press)}

/* Responsive */
/* těsné pásmo nad hamburgerem – stáhnout mezery a písmo, ať menu drží na jednom řádku */
@media(min-width:1025px) and (max-width:1240px){
  .nav{gap:10px}
  .menu{gap:13px}
  .menu a,.drop-label{font-size:.9rem}
}
@media(max-width:1024px){
  .menu{position:fixed;inset:66px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg2);border-bottom:1px solid var(--line);padding:8px 20px 20px;transform:translateY(-130%);transition:transform .25s;box-shadow:var(--shadow)}
  .menu a{padding:14px 4px;border-bottom:1px solid var(--line)}
  .menu .nav-cta{margin-top:12px;border-bottom:none}
  .navtoggle:checked ~ .menu{transform:translateY(0)}
  .burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
  .burger span{width:24px;height:2px;background:var(--txt);border-radius:2px}
  .dropdown{position:static}
  .drop-label{display:block;padding:14px 4px;border-bottom:1px solid var(--line);color:#fff}
  .caret{display:none}
  .submenu{position:static;display:flex;min-width:0;background:transparent;border:none;box-shadow:none;padding:0 0 0 14px}
  .submenu a{border-bottom:1px solid var(--line);border-radius:0;white-space:normal}
  .about{grid-template-columns:1fr}
  .about-photo{max-width:340px}
  .guarantee{flex-direction:column;text-align:center}
  .hero-inner{grid-template-columns:1fr;gap:28px;padding:44px 20px 50px}
  .hero-art{display:none}   /* mobil: nadpis + CTA hned nahoře (žádný stock obrázek ani prázdná karta) */
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .price-teaser{grid-template-columns:1fr}
  .form-layout{grid-template-columns:1fr}
  .cta-band-inner{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .wa-fab span{display:none}
  .wa-fab{padding:.9em;right:14px;bottom:14px}
  body{font-size:16px}
}


/* Materiálový výběr v konfigurátoru (menší tlačítka) */
.kc-pick-sm{margin-top:0}
.kc-pick-sm button{padding:6px 12px;font-size:.85rem}

/* Rejstřík sekcí na homepage (kotvy) – pilulky */
.section-nav{position:fixed;top:66px;left:0;right:0;z-index:40;background:transparent;border-bottom:1px solid transparent;pointer-events:none;transition:background .3s ease,backdrop-filter .3s ease,border-color .3s ease}
.section-nav.scrolled{background:rgba(15,21,33,.9);backdrop-filter:blur(10px);border-bottom-color:var(--line)}
.section-nav .wrap{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:12px 20px;pointer-events:none}
.section-nav a{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:.38em .9em;background:var(--card);color:var(--muted);font-weight:600;font-size:.85rem;white-space:nowrap;pointer-events:auto;transition:border-color .15s,color .15s,background .15s}
.section-nav a:hover,.section-nav a.active{border-color:var(--accent);color:#fff;background:var(--card2)}
@media(max-width:1024px){.section-nav{display:none}}
/* kvůli fixní liště: posuň obsah hera dolů jen na homepage (desktop), ať bubliny nejsou u textu */
@media(min-width:1025px){.section-nav ~ main .hero-inner{padding-top:120px}}
section[id]{scroll-margin-top:120px}

/* Cookies lišta (souhlas dle ePrivacy/GDPR) */
.cookie-bar{position:fixed;left:16px;right:16px;bottom:16px;z-index:80;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 18px}
.cookie-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 22px;max-width:var(--maxw);margin:0 auto}
.cookie-inner p{margin:0;flex:1 1 340px;font-size:.92rem;color:var(--muted)}
.cookie-inner p a{color:var(--accent);font-weight:600}
.cookie-btns{display:flex;gap:10px;flex-shrink:0}
.btn-sm{padding:.5em .95em;font-size:.9rem}
@media(max-width:560px){.cookie-bar{left:10px;right:10px;bottom:10px}.cookie-btns{width:100%}.cookie-btns .btn{flex:1}}

/* Kurz 3D tisku – konverzní landing */
.course-hero{background:radial-gradient(820px 400px at 50% -12%,rgba(255,106,43,.18),transparent 60%),linear-gradient(180deg,var(--bg2),var(--bg));border-bottom:1px solid var(--line);text-align:center;padding:60px 20px 54px}
.course-badge{display:inline-block;border:1px solid var(--accent);color:var(--accent);font-weight:700;font-size:.82rem;letter-spacing:.6px;text-transform:uppercase;border-radius:999px;padding:.4em 1.05em;margin-bottom:18px}
.course-hero h1{max-width:20ch;margin:0 auto .35em}
.course-hero .lead{margin:0 auto 1.5em;max-width:58ch;font-size:1.18rem;color:var(--muted)}
.course-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-bottom:1.3em}
.course-trust{display:flex;gap:10px 26px;flex-wrap:wrap;justify-content:center;color:#cdd8e8;font-weight:600;font-size:.95rem;list-style:none;padding:0;margin:0}
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat-num{font-size:2.5rem;font-weight:900;color:#fff;line-height:1}
.stat-lbl{color:var(--muted);font-weight:600;margin-top:.3em}
.mod-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:8px}
.mod-item{display:flex;gap:12px;align-items:baseline;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 16px}
.mod-no{color:var(--accent);font-weight:900;font-size:.9rem;flex:none;min-width:2.1em}
.mod-t{font-weight:600;color:var(--txt)}
.mod-l{color:var(--muted);font-size:.85rem;margin-left:auto;flex:none;white-space:nowrap}
.price-card{max-width:580px;margin:0 auto;background:linear-gradient(160deg,var(--card),var(--bg2));border:1px solid var(--accent);border-radius:var(--radius);padding:34px;text-align:center;box-shadow:var(--shadow)}
.price-card .ticks{display:inline-block;text-align:left;margin:0 auto 1.4em}
@media(max-width:680px){.stat-band{grid-template-columns:repeat(2,1fr);gap:24px}.mod-list{grid-template-columns:1fr}}

/* Kurz – obsahové stránky (moduly, lekce, hub) */
.course-modhdr{background:linear-gradient(180deg,var(--bg2),var(--bg));border-bottom:1px solid var(--line);padding:40px 20px 34px}
.course-modhdr .h1{margin:.15em 0 .2em}
.course-modhdr .lead{max-width:70ch;margin:0;color:var(--muted)}
.modnav-back{display:inline-block;color:var(--accent);font-weight:600;margin-bottom:14px}
.lesson{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px;margin-bottom:22px}
.lesson-meta{display:flex;gap:8px;margin-bottom:.4em}
.lesson-lvl,.lesson-dur{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px;border-radius:999px;padding:.25em .7em}
.lesson-lvl{color:var(--accent);border:1px solid var(--accent)}
.lesson-dur{color:var(--muted);border:1px solid var(--line)}
.lesson-h{font-size:1.5rem;margin:.1em 0 .6em}
.lesson.prose{max-width:none}
.lesson .prose h3,.lesson h3{font-size:1.15rem;color:#fff;margin:1.3em 0 .4em;border-top:1px solid var(--line);padding-top:1em}
.lesson h4{font-size:1.02rem;color:var(--accent);margin:1.1em 0 .3em}
.prose table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.94rem}
.prose th,.prose td{border:1px solid var(--line);padding:8px 11px;text-align:left;vertical-align:top}
.prose th{background:var(--bg2);color:#fff;font-weight:700}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.35em 0;color:#d4deec}
.modnav{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:10px}
.kurz-modcard{display:flex;flex-direction:column}
.kurz-modtop{display:flex;align-items:baseline;gap:12px}
.kurz-modtop h3{margin:0}
.kurz-modtop h3 a{color:#fff}
.kurz-modtop h3 a:hover{color:var(--accent)}
.kurz-lesslist{list-style:none;padding:0;margin:.6em 0 1em}
.kurz-lesslist li{color:var(--muted);font-size:.92rem;padding:.2em 0 .2em 1.2em;position:relative}
.kurz-lesslist li::before{content:"–";position:absolute;left:0;color:var(--accent)}

/* Foto v lekci kurzu */
.lesson-fig{margin:0 0 1.4em}
.lesson-fig img{width:100%;height:auto;border:1px solid var(--line);border-radius:12px;display:block}
.lesson-fig figcaption{color:var(--muted);font-size:.88rem;margin-top:.5em;text-align:center}

/* Kurz – "zdarma" zvýraznění */
.course-badge-free{border-color:var(--wa);color:var(--wa);background:rgba(37,211,102,.08)}
.course-freenote{max-width:60ch;margin:0 auto 1.4em;color:#cdd8e8;font-weight:600;background:rgba(37,211,102,.08);border:1px solid rgba(37,211,102,.35);border-radius:12px;padding:12px 16px}
.course-hero .course-freenote{margin-left:auto;margin-right:auto}

/* === Newsletter v patičce === */
.news-form{margin-top:18px;max-width:340px}
.news-h{display:block;font-weight:700;color:var(--txt);margin-bottom:8px;font-size:.95rem}
.news-row{display:flex;gap:8px}
.news-row input{flex:1;min-width:0;padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--bg2);color:var(--txt);font:inherit}
.news-row input:focus{outline:none;border-color:var(--accent)}
.news-note{font-size:.78rem;margin:8px 0 0}
.news-ok{color:var(--wa);font-weight:600;margin:6px 0 0}

/* === Modální okno pro sběr e-mailu === */
.email-modal{position:fixed;inset:0;z-index:1000;background:rgba(4,8,15,.72);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:18px;animation:emailFade .18s ease}
@keyframes emailFade{from{opacity:0}to{opacity:1}}
.email-card{position:relative;width:100%;max-width:430px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px 26px;box-shadow:0 24px 60px rgba(0,0,0,.5)}
.email-x{position:absolute;top:10px;right:12px;background:none;border:none;color:var(--muted);font-size:1.7rem;line-height:1;cursor:pointer;padding:4px 8px}
.email-x:hover{color:var(--txt)}
.email-h{font-size:1.4rem;margin:0 0 8px;color:var(--txt)}
.email-sub{color:var(--muted);margin:0 0 18px;font-size:.95rem;line-height:1.5}
.email-form input{width:100%;padding:13px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--bg2);color:var(--txt);font:inherit;margin-bottom:12px}
.email-form input:focus{outline:none;border-color:var(--accent)}
.email-note{font-size:.78rem;color:var(--muted);margin:12px 0 0;text-align:center}

/* === Odhlašovací formulář === */
.unsub-form{display:flex;flex-direction:column;gap:12px;max-width:380px;margin-top:16px}
.unsub-form input{padding:13px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--bg2);color:var(--txt);font:inherit}
.unsub-form input:focus{outline:none;border-color:var(--accent)}