:root{
  --bg:#071a2b;
  --surface:#0b2540;
  --card:#0f2f52;
  --primary:#2f7dd1;
  --primary-2:#4da3ff;
  --text:#eaf3ff;
  --muted:#b8d3f2;
  --white:#ffffff;
  --shadow: 0 14px 40px rgba(0,0,0,.28);
  --radius:18px;
  --radius-lg:28px;
  --max:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 15% -10%, rgba(77,163,255,.25), transparent 60%),
              radial-gradient(900px 600px at 110% 10%, rgba(47,125,209,.25), transparent 55%),
              linear-gradient(180deg, var(--bg), #04101b 65%, #030a12);
  color:var(--text);
}

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

.container{width:min(var(--max), calc(100% - 40px)); margin:0 auto}
.section{padding:72px 0}
.grid{display:grid; gap:22px}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.badge{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px;
  border-radius:999px;
  background: rgba(77,163,255,.15);
  border:1px solid rgba(77,163,255,.35);
  color:var(--muted);
  font-weight:600;
  font-size:13px;
}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:12px 16px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color:var(--text);
  font-weight:700;
  text-decoration:none;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
  cursor:pointer;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.22)}
.btn.primary{
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  border-color: rgba(255,255,255,.18);
  color:#031224;
}
.btn.primary:hover{background: linear-gradient(90deg, var(--primary-2), var(--primary));}
.btn.small{padding:10px 12px; border-radius: 12px; font-size:14px}

header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(3,10,18,.55);
  border-bottom:1px solid rgba(255,255,255,.10);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none}
.brand img{width:44px; height:44px; border-radius: 12px; border:1px solid rgba(255,255,255,.18)}
.brand strong{font-size:18px; letter-spacing:.2px}
.brand span{display:block; font-size:12px; color:var(--muted); margin-top:2px}

.navlinks{display:flex; align-items:center; gap:18px; flex-wrap:wrap}
.navlinks a{color:var(--muted); text-decoration:none; font-weight:700; font-size:14px}
.navlinks a:hover{color:var(--text)}
.nav-cta{display:flex; gap:10px; align-items:center}

.menu-btn{display:none}
@media (max-width: 920px){
  .menu-btn{display:inline-flex}
  .navlinks{display:none}
  .navlinks.open{
    display:flex; flex-direction:column; align-items:flex-start;
    width:100%;
    margin-top:10px;
    padding:14px;
    border-radius: 16px;
    background: rgba(255,255,255,.05);
    border:1px solid rgba(255,255,255,.10);
  }
  .nav{flex-wrap:wrap}
}

.hero{
  padding: 34px 0 24px;
}
.hero-wrap{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:22px;
  align-items:stretch;
}
@media (max-width: 920px){.hero-wrap{grid-template-columns:1fr}}

.hero-card{
  border-radius: var(--radius-lg);
  overflow:hidden;
  position:relative;
  min-height: 360px;
}
.hero-media{
  position:absolute; inset:0;
  background: url("../img/hero.webp") center/cover no-repeat;
  filter:saturate(1.05) contrast(1.03);
}
.hero-overlay{
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(3,10,18,.85), rgba(3,10,18,.58) 55%, rgba(3,10,18,.30));
}
.hero-content{
  position:relative;
  padding: 34px;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  gap:14px;
}
.hero h1{margin:0; font-size: clamp(30px, 4vw, 46px); line-height:1.05; letter-spacing:.2px}
.hero p{margin:0; color: var(--muted); font-size:16px; max-width: 58ch}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:8px}
.hero-mini{
  display:grid;
  grid-template-rows: auto 1fr;
  gap:16px;
}
.quick{
  padding:18px;
}
.quick .row{display:flex; gap:12px; align-items:flex-start}
.quick .icon{
  width:42px; height:42px; border-radius: 14px;
  background: rgba(77,163,255,.16);
  border:1px solid rgba(77,163,255,.35);
  display:flex; align-items:center; justify-content:center;
  flex:0 0 auto;
}
.quick h3{margin:0; font-size:16px}
.quick p{margin:6px 0 0; color:var(--muted); font-size:14px; line-height:1.35}
.quick a{color: var(--text)}
.stats{
  padding:18px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
@media (max-width:520px){.stats{grid-template-columns:1fr}}
.stat{
  padding:14px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.stat strong{display:block; font-size:18px}
.stat span{color:var(--muted); font-size:13px}

.h2{margin:0 0 10px; font-size: clamp(24px, 3.2vw, 34px)}
.lead{margin:0; color:var(--muted); font-size:16px; max-width: 75ch; line-height:1.6}

.about{grid-template-columns: 1fr 1fr; align-items:stretch}
@media (max-width: 920px){.about{grid-template-columns:1fr}}
.about .panel{padding:22px}
.list{margin:14px 0 0; padding:0; list-style:none; display:grid; gap:10px}
.list li{
  display:flex; gap:10px; align-items:flex-start;
  color:var(--muted);
}
.tick{
  width:20px; height:20px; border-radius: 6px;
  background: rgba(77,163,255,.20);
  border:1px solid rgba(77,163,255,.35);
  flex:0 0 auto;
  position:relative;
}
.tick:after{
  content:"";
  position:absolute;
  left:6px; top:3px;
  width:6px; height:10px;
  border-right:2px solid var(--text);
  border-bottom:2px solid var(--text);
  transform: rotate(40deg);
}

.services{grid-template-columns: repeat(3, 1fr)}
@media (max-width: 920px){.services{grid-template-columns:1fr}}
.service{padding:20px}
.service h3{margin:0 0 8px}
.service p{margin:0; color:var(--muted); line-height:1.55}

.gallery{grid-template-columns: repeat(4, 1fr)}
@media (max-width: 1020px){.gallery{grid-template-columns: repeat(3, 1fr)}}
@media (max-width: 720px){.gallery{grid-template-columns: repeat(2, 1fr)}}
.gitem{
  position:relative;
  border-radius: 18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  cursor:pointer;
  transition: transform .18s ease, border-color .18s ease;
}
.gitem:hover{transform: translateY(-2px); border-color: rgba(77,163,255,.55)}
.gitem img{width:100%; height:220px; object-fit:cover}
@media (max-width: 520px){.gitem img{height:170px}}
.gcap{
  position:absolute; left:0; right:0; bottom:0;
  padding:10px 12px;
  background: linear-gradient(180deg, transparent, rgba(3,10,18,.85));
  color: var(--text);
  font-weight:800;
  font-size:13px;
  letter-spacing:.2px;
}

.social{grid-template-columns: 1fr 1fr}
@media (max-width: 920px){.social{grid-template-columns: 1fr}}
.embed{
  padding:18px;
}
.embed iframe{
  width:100%;
  min-height: 520px;
  border:0;
  border-radius: 16px;
  background: rgba(255,255,255,.04);
}
.embed small{display:block; margin-top:10px; color:var(--muted)}

.contact{grid-template-columns: 1fr 1fr; align-items:stretch}
@media (max-width: 920px){.contact{grid-template-columns: 1fr}}

.contact .panel{padding:22px}
.kv{display:grid; gap:10px; margin-top:12px}
.kv a{color:var(--text); text-decoration:none}
.kv .k{
  display:flex; gap:12px; align-items:flex-start;
  padding:12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.k .mini{width:42px; height:42px; border-radius: 14px; background: rgba(77,163,255,.16); border:1px solid rgba(77,163,255,.35); display:flex; align-items:center; justify-content:center; flex:0 0 auto}
.k b{display:block}
.k span{display:block; color:var(--muted); font-size:13px; margin-top:4px}
form{display:grid; gap:12px; margin-top:14px}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(77,163,255,.6)}
textarea{min-height:120px; resize:vertical}
.form-row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
@media (max-width: 520px){.form-row{grid-template-columns:1fr}}

.map iframe{width:100%; min-height: 360px; border:0; border-radius: 18px}

footer{
  padding:34px 0;
  border-top:1px solid rgba(255,255,255,.10);
  color: var(--muted);
}
.footer-inner{
  display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
}
.footer-inner p{margin:0}

.floating{
  position:fixed; right:18px; bottom:18px; z-index:80;
  display:flex; flex-direction:column; gap:10px;
}
.float-btn{
  width:54px; height:54px; border-radius: 18px;
  display:flex; align-items:center; justify-content:center;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(3,10,18,.55);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
  text-decoration:none;
}
.float-btn:hover{transform: translateY(-2px); background: rgba(255,255,255,.10); border-color: rgba(77,163,255,.55)}
.float-btn svg{width:26px; height:26px}

.fade{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade.in{opacity:1; transform:none}

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:120;
  background: rgba(0,0,0,.72);
  display:none;
  align-items:center;
  justify-content:center;
  padding:22px;
}
.lightbox.open{display:flex}
.lightbox-inner{
  width:min(980px, 100%);
  border-radius: 22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(3,10,18,.92);
  box-shadow: var(--shadow);
}
.lightbox-top{
  display:flex; justify-content:space-between; align-items:center;
  padding:12px 14px;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.lightbox-top b{font-size:14px}
.lightbox-close{
  border:0; background:transparent; color:var(--text); cursor:pointer;
  font-size:20px; line-height:1; padding:8px 10px; border-radius: 12px;
}
.lightbox-close:hover{background: rgba(255,255,255,.08)}
.lightbox-img{max-height: 76vh; width:100%; object-fit:contain; background: rgba(255,255,255,.03)}
.lightbox-nav{display:flex; justify-content:space-between; padding:12px 14px; gap:12px}