:root{
  --bg:#0f1113;
  --panel:#171a1d;
  --text:#e8e8e8;
  --muted:#a8adb3;
  --accent:#c9a25d;
  --radius:16px;
}

.gallery figure {
  background: #f2f2f2;  
  overflow: hidden;
}

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp .8s ease-out forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:linear-gradient(180deg, #0f1113 0%, #111418 100%);
  line-height:1.6;
  font-size: 17px;
}
body.no-scroll{ overflow:hidden; }

h1,h2,h3{ font-family: Montserrat, Inter, Arial, sans-serif; line-height:1.2; letter-spacing:.2px; }
h1{ font-size:clamp(28px,5vw,44px); margin:0 0 10px; }
h2{ font-size:clamp(22px,3.2vw,30px); margin:0 0 16px; }

.container{ max-width:1100px; margin:0 auto; padding:0 20px;}
.container.wide{ max-width:1400px; }
.narrow{ max-width:820px; }

a{ color:var(--text); text-decoration:none; }
a:hover{ color:#fff; }

.site-header{
  position:sticky; top:0; z-index:10;
  background:rgba(15,17,19,.7); backdrop-filter:saturate(1.2) blur(8px);
  border-bottom:1px solid #22282e;
}
.header-content{ display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand{ display:flex; align-items:center; gap:10px; font-weight:700; }
.brand-text{ letter-spacing:.5px; }
.brand-mark{
  width:24px; height:24px; border-radius:6px;
  background: conic-gradient(from 180deg at 50% 50%, #3a3f46, #c9a25d, #3a3f46);
  box-shadow: inset 0 0 0 2px #2a2f35, 0 0 12px rgba(201,162,93,.15);
}
.main-nav ul{ list-style:none; display:flex; gap:24px; padding:0; margin:0; }
.main-nav a{ color:var(--muted); font-weight:600; }
.main-nav a:hover{ color:#fff; }

.hero{
  padding:64px 0 56px;
  background:
    radial-gradient(800px 400px at 20% -10%, rgba(201,162,93,.14), transparent 60%),
    radial-gradient(800px 400px at 80% -20%, rgba(80,120,255,.10), transparent 60%);
  border-bottom:1px solid #23282e;
}
.hero-inner{ text-align:center; }
.hero p{ color:var(--muted); margin:8px 0 20px; }
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 18px; border-radius:999px; font-weight:700; border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(180deg, var(--accent), #b38a48);
  color:#111;
  box-shadow:0 10px 24px rgba(201,162,93,.25);
}
.btn-primary:hover{ filter:brightness(1.05); }

.section {
  padding: 80px 0;
}

.section h2 {
  position: relative;
  padding-bottom: 12px;
}

.section h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 70px;
  height: 3px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

/* Minimalistický seznam služeb */
.features{
  margin:18px 0 0;
  padding-left:20px;
  list-style:disc;
  color:var(--muted);
  display:grid;
  gap:6px 0;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
}

.features li{
  padding:0;
  border:none;
  background:none;
  color:var(--text);
  font-size:0.95rem;
  letter-spacing:0.2px;
}

/* ====== GRID NÁHLEDŮ ====== */
.grid-gallery{
  display:grid; gap:18px;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
}
.g-item{
  margin:0;
  border-radius:var(--radius);
  overflow:hidden;
  background:#0b0d0f;
  border:1px solid #23282e;
  position:relative;
  content-visibility:auto;
  contain-intrinsic-size:360px 225px;

}

/* Ovládání galerie – filtry */
.gallery-controls{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0 0 22px;
}

.g-filter{
  padding:6px 14px;
  border-radius:999px;
  border:1px solid #23282e;
  background:var(--panel);
  color:var(--muted);
  font-size:.9rem;
  cursor:pointer;
}
.g-filter:hover{
  color:#fff;
  border-color:#3a4149;
}
.g-filter.active{
  background:var(--accent);
  color:#111;
  border-color:transparent;
}

/* Štítky na fotkách */
.g-tag{
  position:absolute;
  left:10px;
  bottom:10px;
  padding:4px 10px;
  border-radius:999px;
  background:rgba(15,17,19,.85);
  border:1px solid #2a2f35;
  font-size:.8rem;
  color:#e5e5e5;
}

/* Skrytá fotka (při filtrování) */
.g-item.hidden{
  display:none;
}

.g-item img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;      
  aspect-ratio: 16 / 10;
  cursor:pointer;
  transition: transform .35s ease-out, opacity .35s ease-out;
}

.g-item:hover img{ transform:scale(1.02); }

.lb{
  position:fixed; inset:0; display:none;
  background:rgba(0,0,0,.9); z-index:9999;
  align-items:center; justify-content:center;
  padding:24px;
}
.lb.open{ display:flex; }

.lb-stage{
  max-width:min(1400px, 94vw);
  background: transparent;
  max-height:90vh;
  margin:0;
  position:relative;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  z-index: 1;              
}

.lb-stage img{
  display: block;
  max-width:90vw;
  max-height:90vh;
  width:auto;
  height:auto;
  object-fit:contain;    
}

.lb-stage figcaption{
  margin-top:10px; color:#cfcfcf; font-size:0.95rem; text-align:center;
}
.lb-count{
  position:absolute; top:10px; right:14px;
  background:rgba(15,17,19,.7); border:1px solid #2a2f35;
  padding:4px 8px; border-radius:999px; font-size:.9rem;
}

.lb-close{
  position:absolute; top:16px; right:16px;
  width:44px; height:44px; border-radius:10px;
  background:#0f1113; color:#fff; border:1px solid #2a2f35;
  font-size:20px; cursor:pointer;
  z-index: 4;              
}

.lb-close:hover{ background:#171a1d; }

.lb-nav{
  position:absolute; top:50%; transform:translateY(-50%);
  width:48px; height:48px; border-radius:10px;
  background:#0f1113; color:#fff; border:1px solid #2a2f35;
  display:grid; place-items:center; cursor:pointer;
  z-index: 3; 
}

.lb-prev{ left:16px; }
.lb-next{ right:16px; }
.lb-nav:hover{ background:#171a1d; }

/* Kontakt */
.contact-grid{
  display:grid; gap:28px;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
}
.map-wrap{
  background:var(--panel); border:1px solid #23282e; border-radius:var(--radius);
  overflow:hidden;
}
.map-wrap iframe{ width:100%; height:320px; border:0; display:block; }
.quote-form{
  display:grid; gap:12px;
  background:var(--panel); border:1px solid #23282e; border-radius:var(--radius);
  padding:16px;
}
.quote-form input, .quote-form textarea{
  width:100%; border:1px solid #2a2f35; background:#0f1215; color:#e5e5e5;
  border-radius:10px; padding:10px 12px;
}
.quote-form input:focus, .quote-form textarea:focus{ outline:2px solid #3a4048; }

/* Patička */
.site-footer{
  border-top:1px solid #23282e;
  padding:18px 0; color:#9aa0a6; text-align:center;
}

/* Skrýt štítky kategorií na fotkách */
.g-tag {
  display: none !important;
}

.consent{
  display:flex;
  align-items:flex-start;
  gap:8px;
  font-size:0.85rem;
  color:var(--muted);
}
.consent input{
  margin-top:3px;
}
.consent-note{
  font-size:0.8rem;
  color:var(--muted);
  margin:0;
}

/* Blok se souhlasem */
.consent-wrap {
  margin-top: 10px;
  margin-bottom: -4px;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.35;
}

.consent input {
  margin-top: 2px;
  transform: scale(1.15);
}

/* Poznámka pod formulářem */
.consent-note {
  margin: 6px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

/* Tlačítko – lepší umístění + zarovnání */
.quote-form .btn-submit {
  margin-top: 8px;
  width: 100%;
  justify-content: center;
}

.gdpr-row {
  display: flex;
  justify-content:flex-start;
}

.gdpr-row label {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 10px;
}

.gdpr-note {
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--muted);
}

.quote-form .btn-primary {
  margin: 0;
}

/* === CUSTOM CHECKBOX === */
.gdpr-row input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  background: #0f1215;
  border: 2px solid #3a4048;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  transition: all .15s ease;
}

.gdpr-row input[type="checkbox"]:hover {
  border-color: var(--accent);
}

.gdpr-row input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}

/* fajfka */
.gdpr-row input[type="checkbox"]:checked::after {
  content: "✔";
  font-size: 15px;
  color: #111;
  position: absolute;
  left: 4px;
  top: -1px;
  font-weight: 900;
}

.form-status{
  margin-top:12px;
  font-size:0.95rem;
  padding:10px 12px;
  border-radius:10px;
  display:none;
}

.form-status.ok{
  display:block;
  background:rgba(46, 160, 67, 0.12);
  border:1px solid #2ea043;
  color:#c8f7cf;
}

.form-status.err{
  display:block;
  background:rgba(248, 81, 73, 0.12);
  border:1px solid #f85149;
  color:#ffd7d5;
}

.gallery figure.lb-stage{ background: transparent; }  /* přebije .gallery figure */
#lb-cap{ margin-top: 0; }
#lb-cap:empty{ display:none; }
.lb-stage img{ display:block; }

/* === MOBILNÍ UPRAVA LIGHTBOXU – JEDNODUCHÁ VERZE === */
@media (max-width: 768px) {
  .lb {
    padding: 12px;
  }

  .lb-stage {
    max-width: 100vw;
    max-height: calc(100vh - 120px);
  }

  .lb-prev {
    left: 8px;
  }

  .lb-next {
    right: 8px;
  }
}

/* === VIDEO SEKCE === */
.video-section {
  border-top: 1px solid #23282e;
}

.video-wrap {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 20px auto 0;
  padding-top: 56.25%; /* 16:9 poměr */
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  border: 1px solid #23282e;
}

.video-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}