:root{
  --green:#5bbf89;
  --green-strong:#3d9c68;
  --green-soft:#eaf6ef;
  --text:#222;
  --muted:#666;
  --bg:#f7fbf9;
  --card:#ffffff;
  --shadow:0 6px 24px rgba(0,0,0,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --container:1180px;
  --transition:.25s ease;
  --font: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.55}
a{color:var(--green-strong);text-decoration:none}
a:hover{opacity:.9}
.container{max-width:var(--container);margin:0 auto;padding:0 18px}
.section{padding:64px 0}
h1,h2,h3{margin:0 0 14px}
h2{font-size:clamp(28px,4vw,36px)}
h3{font-size:clamp(18px,2.4vw,22px);color:var(--muted);font-weight:600;margin-bottom:8px}
p{margin:0 0 12px}
.badge{display:inline-block;background:var(--green-soft);color:var(--green-strong);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}

/* Top bar */
.topbar{position:fixed;top:0;left:0;right:0;z-index:50;background:linear-gradient(180deg, #bceacf, #a6e2c1);box-shadow:var(--shadow)}
.topbar .wrap{display:flex;align-items:center;justify-content:center;gap:10px;height:56px}
.nav{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:center}
.nav a{padding:8px 14px;border-radius:12px;background:#fff;border:1px solid #d6efe1;box-shadow:0 2px 0 rgba(0,0,0,.03);font-weight:600;color:#1a1a1a}
.nav a:hover{transform:translateY(-1px)}
.lang{margin-left:12px;font-weight:700}

/* Hero */
.hero{position:relative;margin-top:56px}
.hero img{width:100%;height:55vh;object-fit:cover;filter:brightness(.78)}
.hero .overlay{position:absolute;inset:0;display:grid;place-items:center}
.hero .title{color:#fff;text-align:center;text-shadow:0 10px 30px rgba(0,0,0,.45)}
.hero .title h1{font-size:clamp(34px,6vw,56px);letter-spacing:.5px;margin-bottom:12px}
.hero .title p{font-size:clamp(18px,3vw,24px)}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);border:1px solid #e3efe8}
.card h3{color:#111;margin-bottom:6px}

/* Gallery tabs */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 22px}
.tab-btn{padding:8px 14px;background:#fff;border:1px solid #cfe8db;border-radius:12px;cursor:pointer;font-weight:600}
.tab-btn.active{background:var(--green);color:#fff;border-color:transparent}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px}
.g-item{position:relative;overflow:hidden;border-radius:14px;border:1px solid #dfeae4;background:#fff}
.g-item img{width:100%;height:210px;object-fit:cover;display:block;transition:transform .4s}
.g-item:hover img{transform:scale(1.04)}
.g-cap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.62));color:#fff;padding:8px 10px;font-weight:600;font-size:13px}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;z-index:1000}
.lightbox.active{display:flex}
.lb-img{max-width:92vw;max-height:86vh;border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.6)}
.lb-cap{color:#fff;margin-top:10px;text-align:center}
.lb-nav{position:absolute;top:50%;left:0;right:0;display:flex;justify-content:space-between;transform:translateY(-50%);padding:0 18px}
.lb-btn{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:12px;padding:12px 14px;cursor:pointer;font-weight:800}
.lb-close{position:absolute;top:14px;right:14px}

/* Price */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:6px 0 16px}
.price{background:#fff;border-radius:16px;border:1px solid #d6efe1;padding:14px;box-shadow:var(--shadow)}
.price h3{margin:0 0 8px}
.price .amount{font-size:24px;font-weight:800;color:#0f5132}

/* Contact/Map */
.map{border:0;width:100%;height:340px;border-radius:16px;box-shadow:var(--shadow)}
.kontakty dt{font-weight:800}
.kontakty dd{margin:0 0 10px}

/* Footer */
footer{padding:24px 0;color:#666;text-align:center}