/* Osnovni slog — moderen, zadržan, brez klišejev */
:root{
  --bg: #0e0f12; /* temna, filmska podlaga */
  --panel: #151821;
  --text: #e6e8ee;
  --muted: #b7bdc9;
  --primary: #5b9cff;
  --accent: #8ee5b1;
  --card: #0f121a;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter, system-ui, Segoe UI, Roboto, Helvetica, Arial, sans-serif;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block}
a{color:var(--text);text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.h2{font-size:clamp(1.5rem,2vw,2rem);margin:0 0 .5rem}

/* Header */
.site-header{position:sticky;top:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:rgba(14,15,18,.8);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.brand .logo{height:22px;width:auto;fill:var(--text)}
.nav{display:flex;gap:18px;align-items:center}
.nav a{opacity:.9}
.nav a:hover{opacity:1}
.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.15);color:var(--text);padding:.35rem .55rem;border-radius:8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;border-radius:12px;padding:.75rem 1rem;border:1px solid rgba(255,255,255,.12);transition:all .2s ease;}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-primary{background:linear-gradient(135deg,var(--primary),#7cc6ff);color:#081018;border:0;font-weight:600}
.btn-ghost{background:transparent;color:var(--text)}

/* Hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;padding:56px 0 12px;border-bottom:1px solid rgba(255,255,255,.06)}
.hero h1{font-size:clamp(1.8rem,3vw,3rem);line-height:1.2;margin:.2rem 0 .8rem}
.accent{color:var(--accent)}
.lede{color:var(--muted);max-width:60ch}
.hero-media img{border-radius:16px;box-shadow:var(--shadow)}
.cta{display:flex;gap:12px;margin-top:16px}

/* Sections */
.section{padding:56px 0}
.section.alt{background:linear-gradient(180deg, rgba(255,255,255,.03), transparent)}
.section-header{margin-bottom:20px}
.section-header h2{margin:0 0 .4rem}
.section-header p{color:var(--muted)}

/* Cards, grid */
.grid{display:grid;gap:18px}
.services{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.card .icon{width:32px;height:32px;opacity:.95}

/* Steps */
.steps{counter-reset:step;list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps li{background:var(--panel);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:14px;position:relative}
.steps li:before{counter-increment:step;content:counter(step);position:absolute;top:-10px;left:-10px;background:var(--primary);color:#081018;font-weight:700;border-radius:50%;width:26px;height:26px;display:grid;place-items:center;box-shadow:var(--shadow)}

/* Carousel */
.carousel{position:relative;overflow:hidden;border-radius:16px;background:var(--panel);border:1px solid rgba(255,255,255,.06)}
.carousel-track{display:flex;transition:transform .5s ease}
.carousel-slide{min-width:100%;height:420px;position:relative}
.carousel-slide img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05)}
.carousel-caption{position:absolute;left:16px;bottom:16px;background:rgba(0,0,0,.35);backdrop-filter:blur(6px);padding:8px 12px;border-radius:10px;font-size:14px}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.35);border:0;color:#fff;font-size:24px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;cursor:pointer}
.carousel-btn:hover{background:rgba(0,0,0,.55)}
.carousel-btn.prev{left:10px}
.carousel-btn.next{right:10px}
.carousel-dots{position:absolute;left:0;right:0;bottom:8px;display:flex;justify-content:center;gap:8px}
.carousel-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35);cursor:pointer;border:0}
.carousel-dot.active{background:#fff}

/* Exhibits & full-bleed band */
.full-bleed{width:100vw;margin-left:calc(50% - 50vw)}
.band-image img{width:100%;height:min(70vh,560px);object-fit:cover;display:block}
.exhibits-grid{grid-template-columns:1.1fr .9fr;align-items:center}
.three-wrap{background:var(--panel);border:1px solid rgba(255,255,255,.06);border-radius:14px;position:relative;min-height:420px;box-shadow:var(--shadow)}
#three-canvas{width:100%;height:100%;display:block;border-radius:14px}
.exhibit-copy .book-figure img{border-radius:12px;box-shadow:var(--shadow)}

/* Team */
.team-grid{grid-template-columns:repeat(3,1fr)}
.person .avatar{border-radius:12px;aspect-ratio:4/3;object-fit:cover}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.contact-form label{display:grid;gap:6px;margin-bottom:10px}
.contact-form input,.contact-form textarea{background:#0b0e14;border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:.7rem;color:var(--text)}

/* Footer */
.site-footer{padding:26px 0;border-top:1px solid rgba(255,255,255,.06);margin-top:36px;background:rgba(14,15,18,.6)}
.footer-grid{display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.smallprint{color:var(--muted);font-size:.9rem;text-align:right}
.footer-nav{display:flex;gap:14px}

/* Responsive */
@media (max-width: 920px){
  .hero{grid-template-columns:1fr}
  .services{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .nav{display:none}
  .nav.open{display:flex;flex-direction:column;position:absolute;top:56px;right:20px;background:var(--panel);padding:10px;border-radius:12px;border:1px solid rgba(255,255,255,.06)}
  .nav-toggle{display:block}
  .exhibits-grid{grid-template-columns:1fr}
  .three-wrap{min-height:360px}
}