:root{--bg:#0b1220;--panel:#0f1a31;--text:#e6eefc;--muted:#a7b3cc;--line:#1e2a45;--brand2:#1f8fff;--accent:#ffd166}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}
a{color:#7ec8ff;text-decoration:none}a:hover{text-decoration:underline}
.topbar{position:sticky;top:0;z-index:40;background:#0a192f;border-bottom:1px solid var(--line);padding:6px 12px;text-align:center}
.nav{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;border-bottom:1px solid var(--line);background:#0b1220}
.brand{display:flex;align-items:center;gap:10px;font-weight:800}.brand img{width:28px;height:28px;border-radius:6px}
.nav ul{list-style:none;display:flex;gap:14px;margin:0;padding:0}.nav a{color:#cde6ff}
.page{max-width:1080px;margin:0 auto;padding:0 16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;margin:14px 0}
.btn{display:inline-block;padding:10px 14px;border-radius:10px;background:#123;color:#fff;border:1px solid var(--line);font-weight:700}
.btn-primary{background:linear-gradient(45deg,var(--brand2),#11a8ff);border:0}
.badge-24{display:inline-block;background:#132a13;border:1px solid #204022;color:#c4f0c7;padding:6px 12px;border-radius:999px;font-weight:800}
.muted{color:var(--muted)}
.stars{color:#ffd166}

/* 3-up slider */
.slider-3up{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#0b1528}
.slider-viewport{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:10px}
.slider-viewport img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.slider-controls{position:absolute;inset:auto 10px 10px auto;display:flex;gap:8px}
.slider-controls button{border:1px solid var(--line);background:#0f203a;color:#fff;border-radius:10px;padding:6px 10px;cursor:pointer}
@media (max-width: 980px){.slider-viewport{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 700px){.slider-viewport{grid-template-columns:1fr}}

/* Mobile image containment & spacing */
@media (max-width: 740px){
  img, video{max-width:100%;height:auto}
  .card{margin:12px 6px}
  .page{padding:0 10px}
}

/* Hamburger */
.nav-toggle{display:none;flex-direction:column;gap:4px;background:transparent;border:0;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:#e6eefc;border-radius:2px}
.mobile-menu{display:none;background:rgba(11,18,32,.98);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:10px 16px;border-radius:0 0 12px 12px;margin:0 8px}
.mobile-menu ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.mobile-menu a{color:#e6eefc;font-weight:700;padding:10px 8px;border-radius:8px}
.mobile-menu a:hover{background:#0f203a}
@media (max-width: 860px){
  .nav ul{display:none}
  .nav-toggle{display:flex}
  .mobile-menu{display:none}
  .mobile-menu.open{display:block}
}

/* Floating 24/7 call button for phones */
.fab-call{position:fixed;right:14px;bottom:14px;background:linear-gradient(45deg,#1f8fff,#11a8ff);color:#fff;text-decoration:none;border-radius:999px;padding:12px 14px;border:0;box-shadow:0 8px 20px rgba(0,0,0,.35);z-index:60;font-weight:800}
@media(min-width:741px){.fab-call{display:none}}