:root{--navy:#002654;--orange:#ff6a00;--bg:#ffffff;--muted:#f5f7fb;--text:#1c1c1c}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;color:var(--text);background:var(--bg)}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.header{position:sticky;top:0;background:#fff;border-bottom:1px solid #e8edf6;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;padding:10px 0;gap:16px}
.brand{display:flex;align-items:center;gap:12px;min-width:220px}
.brand img{height:176px;width:auto;display:block}
nav{display:flex;align-items:center;gap:16px;flex-wrap:nowrap}
.nav a{color:var(--navy);text-decoration:none;font-weight:600}
.nav a:not(.btn){padding:10px 6px}
.nav a.btn{background:var(--orange);color:#fff;padding:10px 14px;border-radius:10px;white-space:nowrap}
.nav a.active{border-bottom:3px solid var(--orange);padding-bottom:4px}
.hero{padding:60px 0;background:linear-gradient(180deg,#ffffff,#f7f9fe)}
.hero h1{color:var(--navy);font-size:40px;line-height:1.1;margin:0 0 10px}
.hero p{font-size:18px;margin:0 0 14px}
.kpis{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px}
.kpis .chip{background:#fff;border:1px solid #e8edf6;border-radius:999px;padding:8px 12px;font-weight:600;color:var(--navy)}
.section{padding:50px 0}
.section h2{color:var(--navy);margin:0 0 14px;font-size:28px}
.card{background:#fff;border:1px solid #e8edf6;border-radius:16px;padding:18px}
.list{margin:0;padding:0;list-style:none}
.list li{padding:8px 0;border-top:1px dashed #e2e7f2}
.list li:first-child{border-top:none}
.pricing{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:900px){.pricing{grid-template-columns:1fr}}
.footer{padding:30px 0;border-top:1px solid #e8edf6;color:#4b5563;font-size:14px;margin-top:40px}
.footer .col{display:flex;flex-direction:column;gap:6px}
.footer .row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.callnow{display:inline-block;background:var(--orange);color:#fff !important;padding:12px 16px;border-radius:12px;font-weight:800;text-decoration:none}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:900px){.gallery{grid-template-columns:1fr}}
.gallery .tile img{width:100%;height:auto;border-radius:10px;border:1px solid #e2e7f2;cursor:pointer}
.gallery .label{font-weight:700;color:var(--navy);margin-top:8px}

/* Lightbox */
.lightbox-overlay{position:fixed;inset:0;background:rgba(0,0,0,.85);display:none;align-items:center;justify-content:center;z-index:9999}
.lightbox-overlay.active{display:flex}
.lightbox-content{position:relative;max-width:92vw;max-height:90vh}
.lightbox-content img{max-width:92vw;max-height:90vh;display:block;border-radius:8px}
.lightbox-close,.lightbox-prev,.lightbox-next{position:absolute;background:rgba(255,255,255,.15);backdrop-filter:blur(4px);border:none;color:#fff;font-size:20px;padding:10px 14px;border-radius:10px;cursor:pointer}
.lightbox-close{top:10px;right:10px}
.lightbox-prev{left:10px;top:50%;transform:translateY(-50%)}
.lightbox-next{right:10px;top:50%;transform:translateY(-50%)}
@media(hover:hover){.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{background:rgba(255,255,255,.25)}}
.video-wrap{margin-top:18px;border-radius:16px;overflow:hidden;border:1px solid #e8edf6;background:#000}
.video-wrap video,.video-wrap img{width:100%;height:auto;display:block}

/* Mobile nav */
.menu-toggle{display:none;background:transparent;border:none;font-size:28px;line-height:1;color:var(--navy);padding:8px;border-radius:10px}
@media (max-width: 900px){
  .brand img{height:120px}
  .nav{gap:10px}
  .menu-toggle{display:block}
  .header .nav{align-items:center}
  .header nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid #e8edf6;display:none;flex-direction:column;gap:0;padding:8px 16px}
  .header nav a{width:100%;padding:12px 6px}
  .header nav a.btn{margin:8px 0}
  .header nav.open{display:flex}
}