:root{--bg:#0b1220;--bg2:#111a2e;--fg:#e9eef7;--muted:#9db0d1;--acc:#00d4ff;--acc2:#58ffa6}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--acc);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;background:linear-gradient(90deg,var(--acc),var(--acc2));color:#001018;font-weight:700}
.btn:hover{filter:brightness(1.05)}
nav{position:sticky;top:0;z-index:10;backdrop-filter:saturate(160%) blur(6px);background:rgba(11,18,32,.75);border-bottom:1px solid #14213b}
nav .wrap{display:flex;justify-content:space-between;align-items:center;padding:10px 0}
.logo{display:flex;align-items:baseline;gap:8px}
.logo .brand{font-weight:800;letter-spacing:.5px;font-size:24px}
.logo .tagline{font-weight:600;color:var(--muted);font-size:16px}
.logo .sep{color:var(--muted)}

/* HERO with video background */
.hero{position:relative;overflow:hidden;padding:80px 0}
.hero .video-bg{position:absolute;inset:0;z-index:0}
.hero .video-bg video{width:100%;height:100%;object-fit:cover;filter:brightness(.45)}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(70% 50% at 50% 0%, rgba(0,212,255,.18), transparent 55%), linear-gradient(180deg, rgba(11,18,32,.0), rgba(11,18,32,.35) 50%, rgba(11,18,32,.75) 100%);z-index:1}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 12px}
.hero p{font-size:18px;color:var(--muted);max-width:820px;margin:0}

.section{padding:26px 0}
.section-title{font-size:26px;margin:18px 0 12px}

/* Horizontal scroll for solutions */
.hscroll{display:flex;gap:16px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x proximity}
.hscroll .card{min-width:300px;flex:0 0 auto;scroll-snap-align:start}
.hscroll::-webkit-scrollbar{height:8px}
.hscroll::-webkit-scrollbar-thumb{background:#1c2947;border-radius:8px}
.scroller{position:relative}
.scroller .nav{position:absolute;top:50%;transform:translateY(-50%);display:flex;gap:8px;width:100%;justify-content:space-between;pointer-events:none}
.scroller button.arrow{pointer-events:auto;border:1px solid #1c2947;background:var(--bg2);color:#b9c7e0;border-radius:12px;padding:8px 10px;cursor:pointer}

.card{background:var(--bg2);border:1px solid #1c2947;border-radius:16px;padding:18px}
.card h3{margin:0 0 6px}
.badges{display:flex;flex-wrap:wrap;gap:8px}
.badge{padding:6px 10px;border:1px solid #26406a;border-radius:999px;color:#b9c7e0;font-size:13px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width: 860px){.kv{grid-template-columns:1fr}.hero h1{font-size:34px}}
small.muted{color:#6f86ad}
.footer{padding:38px 0;border-top:1px solid #1c2a49;color:#90a6c7}

.hero .content-top{position:relative;z-index:2}