/* English site styles - responsive */
:root{--max-width:1100px;--accent:#0b6efd;--muted:#666;--radius:10px}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;color:#222;line-height:1.5}
.container{max-width:var(--max-width);margin:0 auto;padding:1rem}
.site-header{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 0}
.brand{display:flex;align-items:center;text-decoration:none;color:inherit}
.logo{width:56px;height:56px;margin-right:.6rem}
.brand-text small{font-size:.7rem;color:var(--muted);display:block}
.nav{display:flex;gap:1rem;align-items:center}
.nav a{color:inherit;text-decoration:none;padding:.4rem .6rem;border-radius:6px}
.btn{padding:.5rem .8rem;border-radius:8px;text-decoration:none;display:inline-block}
.btn-primary{background:var(--accent);color:#fff}

/* Slider */
.hero-slider{position:relative;overflow:hidden}
.slider{display:flex;transition:transform .5s ease}
.slide{min-width:100%;position:relative;display:flex;align-items:center;gap:1rem;padding:2rem;background:#f7fbff}
.slide img{max-width:40%;height:auto}
.slide-caption{max-width:55%}
.slider-controls{position:absolute;top:50%;left:0;right:0;display:flex;justify-content:space-between;padding:0 1rem;transform:translateY(-50%)}
.slider-controls button{background:rgba(255,255,255,0.8);border:0;padding:.6rem;border-radius:50%;font-size:1.2rem;cursor:pointer}

/* Grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.features article{background:#fff;padding:1rem;border-radius:10px;box-shadow:0 6px 18px rgba(20,20,40,0.03)}
.content{padding:2rem 1rem}
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.gallery-grid img{width:100%;border-radius:8px}

/* Contact and lists */
.contact-form label{display:block;margin-bottom:.8rem}
.contact-form input,.contact-form textarea{width:100%;padding:.6rem;border:1px solid #ddd;border-radius:6px}
.contact-info{background:#fff;padding:1rem;border-radius:10px;box-shadow:0 6px 18px rgba(0,0,0,0.03)}

/* Footer */
.site-footer{background:#f7f7fb;padding:1rem 0;margin-top:2rem;text-align:center}

/* Responsive */
@media (max-width:900px){
  .grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .slide img{display:none}
}
@media (max-width:700px){
  .nav{position:absolute;right:1rem;top:70px;background:#fff;padding:1rem;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,0.08);display:none}
  .nav.open{display:flex;flex-direction:column;gap:.6rem}
  .nav-toggle{display:block}
  .gallery-grid{grid-template-columns:1fr}
}