:root{
  --accent:#0b2a5a;
  --bg:#ffffff;
  --alt:#f6f7fb;
  --text:#0f172a;
  --muted:rgba(15,23,42,.65);
  --card:#ffffff;
  --line:rgba(15,23,42,.12);
  --shadow: 0 12px 30px rgba(15,23,42,.08);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.45;
}

a{color:inherit}
img{max-width:100%;display:block}

.container{max-width:1150px;margin:0 auto;padding:0 18px}
.section{padding:40px 0}
.section-alt{background:var(--alt)}
.section-head{margin-bottom:16px}
.section-head h2{margin:0 0 6px;font-size:28px}
.muted{color:var(--muted)}
.clean{list-style:none;padding:0;margin:0}
.card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--card);
  box-shadow:var(--shadow);
}
.pad{padding:18px}

.btn{
  display:inline-block;
  margin-top:12px;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  text-decoration:none;
}
.btn:hover{transform:translateY(-1px)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.topbar{background:#fff}
.topbar-inner{
  display:flex;gap:14px;align-items:center;justify-content:space-between;
  padding:10px 0;
}
.mini{display:flex;gap:14px;flex-wrap:wrap}
.mini-item{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:14px}
.mini-item a{color:inherit;text-decoration:none}
.mini-item a:hover{text-decoration:underline}
.ico{display:inline-flex;align-items:center;justify-content:center;color:var(--text);opacity:.75}

.social{display:flex;gap:8px}
.social-btn{
  width:36px;height:36px;border-radius:12px;
  border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;
  background:#fff;text-decoration:none;
}
.social-btn:hover{transform:translateY(-1px)}

.navbar{border-top:1px solid var(--line)}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
  gap:16px;
}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none}
.logo{width:44px;height:44px;object-fit:contain}
.brand-title{font-weight:800}
.brand-sub{font-size:13px;color:var(--muted)}

.nav{display:flex;gap:14px;flex-wrap:wrap}
.nav a{text-decoration:none;color:var(--muted);padding:8px 10px;border-radius:12px}
.nav a:hover{background:var(--alt);color:var(--text)}

.burger{
  display:none;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:10px;cursor:pointer;
}
.burger span{display:block;width:22px;height:2px;background:var(--text);margin:4px 0;opacity:.85}
.mobile-nav{display:none;padding-bottom:14px}
.mobile-nav a{
  display:block;padding:10px 12px;text-decoration:none;color:var(--muted);
  border-radius:12px;
}
.mobile-nav a:hover{background:var(--alt);color:var(--text)}
.mobile-nav.open{display:block}

/* Hero Slider */
.hero{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.slider{position:relative}
.slides{position:relative;height:420px}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease}
.slide.is-active{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slide-overlay{
  position:absolute;left:16px;right:16px;bottom:16px;
  padding:16px;border-radius:16px;
  background:rgba(255,255,255,.85);
  backdrop-filter: blur(6px);
  border:1px solid rgba(15,23,42,.10);
}
.slide-overlay h2{margin:0 0 6px;font-size:22px}
.slide-overlay p{margin:0;color:var(--muted)}

.slider-btn{
  position:absolute;top:50%;transform:translateY(-50%);
  width:44px;height:44px;border-radius:14px;
  border:1px solid rgba(255,255,255,.6);
  background:rgba(255,255,255,.75);
  cursor:pointer;font-size:26px;line-height:1;
}
.slider-btn:hover{background:rgba(255,255,255,.92)}
.slider-btn.prev{left:12px}
.slider-btn.next{right:12px}

.slider-dots{
  position:absolute;left:0;right:0;bottom:10px;
  display:flex;justify-content:center;gap:8px;
}
.dot{
  width:10px;height:10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.9);
  background:rgba(255,255,255,.55);
  cursor:pointer;
}
.dot.is-active{background:#fff}

/* About */
.about{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:14px;
}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.chip{padding:7px 10px;border-radius:999px;border:1px solid var(--line);background:var(--alt);font-size:13px}

/* Instagram */
.ig-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:14px;
}
.ig-card{
  display:block;
  text-decoration:none;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow);
}
.ig-thumb{aspect-ratio:1/1;background:var(--alt)}
.ig-thumb img{width:100%;height:100%;object-fit:cover}
.ig-meta{padding:12px}
.ig-date{font-size:12px;color:var(--muted);margin-bottom:6px}
.ig-cap{
  font-size:13px;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;
  overflow:hidden;
}
.noimg{padding:12px;color:var(--muted);text-align:center}

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
  gap:12px;
}
.g-item{
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow);
  padding:0;
  cursor:pointer;
}
.g-item img{width:100%;height:180px;object-fit:cover;transition:transform .25s ease}
.g-item:hover img{transform:scale(1.03)}

/* Partners */
.partners{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.partners-track{
  display:flex;gap:16px;align-items:center;
  padding:14px;
  width:max-content;
  animation: marquee 18s linear infinite;
}
.partner{
  min-width:160px;height:70px;
  border:1px dashed rgba(15,23,42,.18);
  border-radius:16px;
  background:var(--alt);
  display:flex;align-items:center;justify-content:center;
  padding:10px;
}
.partner img{max-height:46px;object-fit:contain;opacity:.9}

@keyframes marquee{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* Footer */
.site-footer{
  margin-top:30px;
  padding:34px 0 18px;
  background:#0b1220;
  color:#e5e7eb;
}
.site-footer a{color:#e5e7eb;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.footer-inner{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.footer-title{font-weight:800;margin-bottom:10px}
.footer-list{display:grid;gap:8px}
.footer-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.badge{
  border:1px solid rgba(255,255,255,.25);
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
}
.footer-bottom{
  display:flex;justify-content:space-between;gap:12px;
  padding-top:16px;margin-top:16px;
  border-top:1px solid rgba(255,255,255,.15);
  flex-wrap:wrap;
}

/* Lightbox */
.lightbox{
  position:fixed;inset:0;
  background:rgba(0,0,0,.75);
  display:none;
  align-items:center;justify-content:center;
  padding:18px;
  z-index:100;
}
.lightbox.open{display:flex}
.lightbox img{
  max-width:min(980px, 96vw);
  max-height:86vh;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.25);
}
.lightbox-close{
  position:fixed;top:14px;right:14px;
  width:44px;height:44px;border-radius:14px;
  border:1px solid rgba(255,255,255,.35);
  background:rgba(255,255,255,.10);
  color:#fff;font-size:26px;cursor:pointer;
}

/* Responsive */
@media (max-width: 860px){
  .nav{display:none}
  .burger{display:inline-block}
  .about{grid-template-columns:1fr}
  .slides{height:340px}
}
@media (max-width: 520px){
  .mini{gap:10px}
  .slides{height:300px}
  .slide-overlay{padding:12px}
}


/* Instagram embeds (ручной режим) */
.ig-embed-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:14px;
}
.ig-embed-grid .instagram-media{
  margin:0 !important;
  width:100% !important;
  min-width:0 !important;
  border-radius:18px !important;
  overflow:hidden !important;
  box-shadow: 0 12px 30px rgba(15,23,42,.08);
}


/* Декор: темно-синие линии */
.section-head h2{
  position:relative;
  display:inline-block;
  padding-bottom:6px;
}
.section-head h2::after{
  content:"";
  position:absolute;
  left:0;
  right:-14px;
  bottom:0;
  height:3px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--accent), rgba(11,42,90,.15));
}

.section, .section-alt{
  position:relative;
}
.section::before, .section-alt::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:1px;
  background:rgba(11,42,90,.18);
}

/* Лёгкая "сеточка" линий на фоне */
body{
  background-image:
    linear-gradient(rgba(11,42,90,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,42,90,.05) 1px, transparent 1px);
  background-size: 42px 42px;
  background-attachment: fixed;
}

/* Чуть более "синий" контур у карточек */
.card, .hero, .partners{
  border-color: rgba(11,42,90,.18);
}

/* Лого крупнее */
.logo{
  width:78px;
  height:78px;
}
@media (max-width: 860px){
  .logo{ width:56px; height:56px; }
}