:root{
  --bg:#050507;
  --panel:#0c0c0f;
  --muted:#9aa0a6;
  --accent:#7bdff6;
  --text:#f5f7f9;
  --glass: rgba(255,255,255,0.03);
}

*{box-sizing:border-box}
body{margin:0;font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; background:var(--bg); color:var(--text); -webkit-font-smoothing:antialiased;}
.container{max-width:1100px;margin:0 auto;padding:0 24px;}

/* Header */
.site-header{position:sticky;top:0;z-index:60;background:linear-gradient(180deg, rgba(5,5,7,0.9), rgba(5,5,7,0.6));border-bottom:1px solid rgba(255,255,255,0.03)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:14px}
.brand-logo{width:56px;height:56px;border-radius:10px;object-fit:cover;box-shadow:0 6px 18px rgba(0,0,0,0.6)}
.brand-title{font-weight:700;letter-spacing:0.4px}
.burger{display:none;background:transparent;border:none;color:var(--text);font-size:22px;cursor:pointer}

/* Nav */
.main-nav{display:flex;gap:18px;align-items:center}
.main-nav a{color:var(--muted);text-decoration:none;font-weight:600;padding:8px 10px;border-radius:8px}
.main-nav a:hover{color:var(--text);background:var(--glass)}

/* Hero */
.hero{padding:110px 0 60px;text-align:center;background:linear-gradient(180deg, rgba(255,255,255,0.01), transparent)}
.hero h1{font-size:48px;margin:0 0 12px;letter-spacing:-0.5px}
.lead{color:var(--muted);font-size:18px;margin-bottom:18px}

/* Buttons */
.btn-primary{background:var(--accent);color:#021214;padding:12px 20px;border-radius:10px;text-decoration:none;font-weight:700;display:inline-block}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,0.04);color:var(--muted);padding:8px 14px;border-radius:8px;text-decoration:none}

/* Sections */
.section{padding:80px 0;border-top:1px solid rgba(255,255,255,0.02)}
.section-title{text-align:center;font-size:28px;margin-bottom:28px;font-weight:700}
.muted{color:var(--muted)}

/* Project grid */
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.project-card{background:var(--panel);padding:18px;border-radius:12px;text-align:center;box-shadow:0 8px 30px rgba(0,0,0,0.6)}
.project-art{width:160px;height:160px;border-radius:12px;object-fit:cover;margin-bottom:12px}
.placeholder-card{background:rgba(255,255,255,0.02);padding:36px;border-radius:12px;text-align:center;color:var(--muted)}

/* gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.art{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:40px;border-radius:12px;text-align:center;color:var(--muted)}

/* news list and extras */
.news-list{display:flex;flex-direction:column;gap:12px;align-items:center}
.news-item{background:var(--panel);padding:18px;border-radius:10px;width:100%;max-width:800px;text-align:center;color:var(--muted)}

/* massive placeholders */
.massive-placeholder{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));height:260px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:20px;margin:22px 0}

/* big placeholders */
.big-placeholder{background:rgba(255,255,255,0.02);padding:28px;border-radius:12px;text-align:center;color:var(--muted);margin-top:20px}

/* Footer */
.site-footer{padding:40px 0;text-align:center;color:var(--muted);border-top:1px solid rgba(255,255,255,0.03)}

/* to-top */
#to-top{position:fixed;right:18px;bottom:18px;background:var(--accent);color:#021214;border:none;border-radius:10px;padding:10px 12px;cursor:pointer;display:none}

/* reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:all 0.6s cubic-bezier(.2,.9,.3,1)}
.reveal.visible{opacity:1;transform:none}

/* responsive */
@media (max-width:1000px){
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:700px){
  .brand-title{display:none}
  .burger{display:block}
  .main-nav{display:none;flex-direction:column;gap:8px;background:transparent;padding:10px 0;width:100%}
  .project-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr}
  .hero h1{font-size:36px}
  .massive-placeholder{height:200px}
}
@media (max-width:420px){
  .hero h1{font-size:28px}
  .brand-logo{width:46px;height:46px}
}