/* Simple responsive dark theme inspired by Hostinger Horizons */
:root{
  --bg:#060814;
  --card:#0f1724;
  --muted:#9aa6b2;
  --accent:#15b0ff;
  --glass: rgba(255,255,255,0.03);
  --radius:12px;
  --container:1200px;
}

*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;}
body{background: linear-gradient(180deg, #071428 0%, #05111a 100%); color:#cfe7ff; -webkit-font-smoothing:antialiased;}

/* container */
.container{max-width:var(--container);margin:0 auto;padding:24px;}

/* header */
.site-header{position:sticky;top:0;background:linear-gradient(180deg, rgba(3,8,15,0.6), rgba(3,8,15,0.2));backdrop-filter: blur(6px);border-bottom:1px solid rgba(255,255,255,0.02);z-index:50;}
.header-inner{display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;align-items:center;gap:12px;}
.brand-logo{height:44px;width:44px;object-fit:cover;border-radius:6px;}
.brand-text{color:#7fbfff;font-weight:600}
.nav{display:flex;gap:18px;align-items:center;}
.nav a{color:rgba(255,255,255,0.75);text-decoration:none;padding:8px 10px;border-radius:6px;font-size:14px;}
.nav a.btn-primary{background:var(--accent);color:#001;}

/* hero */
.hero{padding:60px 0 80px;}
.hero-grid{display:grid;grid-template-columns:1fr 480px;gap:40px;align-items:center;min-height:420px;}
.hero-left .tag{display:inline-block;background:rgba(21,176,255,0.08);color:var(--accent);padding:6px 12px;border-radius:999px;font-size:13px;margin-bottom:18px;}
.hero-left h1{font-size:44px;margin:0 0 12px;color:#fff;}
.accent{color:var(--accent);}
.lead{color:var(--muted);max-width:480px;margin-bottom:18px;}
.hero-cta{display:flex;gap:12px;margin-top:8px;}
.btn-primary{background:var(--accent);color:#021; padding:10px 16px;border-radius:8px;border:none;font-weight:700;text-decoration:none;cursor:pointer;}
.btn-outline{background:transparent;border:1px solid rgba(255,255,255,0.06);color:var(--muted);padding:8px 14px;border-radius:8px;text-decoration:none;}

/* right card */
.card-logo{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:36px;border-radius:18px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 40px rgba(5,22,40,0.6);}
.card-logo img{max-width:100%;height:auto;border-radius:10px;}

/* features */
.features{padding:60px 0;}
.features h2{font-size:32px;margin:0 0 6px;text-align:center;color:#fff;}
.features .sub{color:var(--muted);text-align:center;margin-bottom:26px;}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:22px;}
.card{background:var(--glass);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.03);min-height:120px;}
.card h3{margin:6px 0 6px;}
.icon{font-size:22px;background:rgba(255,255,255,0.02);display:inline-block;padding:8px;border-radius:10px;}

/* contact */
.contact{padding:60px 0;border-top:1px solid rgba(255,255,255,0.02);}
.contact-grid{display:grid;grid-template-columns:1fr 420px;gap:24px;align-items:start;}

/* footer */
.site-footer{padding:36px 0 60px;border-top:1px solid rgba(255,255,255,0.02);margin-top:40px;}
.footer-grid{display:grid;grid-template-columns:360px 1fr 1fr;gap:20px;align-items:start;}
.footer-logo{height:58px;}

/* chat widget */
.chat-widget{position:fixed;right:24px;bottom:26px;z-index:1000;font-family:inherit;}
.chat-toggle{width:64px;height:64px;border-radius:999px;overflow:hidden;box-shadow:0 10px 30px rgba(5,12,30,0.5);cursor:pointer;border:4px solid rgba(255,255,255,0.04);background:#fff;display:flex;align-items:center;justify-content:center;}
.chat-toggle img{width:100%;height:100%;object-fit:cover;border-radius:50%;}
.chat-panel{width:340px;background:linear-gradient(180deg,#071428,#051024);border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,0.7);overflow:hidden;margin-bottom:12px;display:flex;flex-direction:column;max-height:78vh;transform:translateY(18px);opacity:0;pointer-events:none;transition:all .28s ease;}
.chat-panel.open{transform:translateY(0);opacity:1;pointer-events:auto;}
.chat-header{display:flex;align-items:center;gap:10px;padding:12px;border-bottom:1px solid rgba(255,255,255,0.03);}
.chat-avatar{width:44px;height:44px;border-radius:8px;object-fit:cover;}
.chat-title{font-weight:700;}
.chat-messages{padding:12px;overflow:auto;flex:1;display:flex;flex-direction:column;gap:10px;}
.msg{max-width:78%;padding:10px 12px;border-radius:12px;}
.msg.bot{background:rgba(255,255,255,0.03);align-self:flex-start;}
.msg.user{background:var(--accent);color:#021;align-self:flex-end;}
.chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid rgba(255,255,255,0.03);}
.chat-form input{flex:1;padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:inherit;}
.chat-form button{padding:10px 12px;border-radius:8px;border:none;cursor:pointer;}

copyright{display:block;text-align:center;margin-top:16px;color:var(--muted);font-size:13px;}

/* responsive */
@media(max-width:1000px){
  .hero-grid{grid-template-columns:1fr 360px;}
  .cards{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
}
@media(max-width:700px){
  .hero-grid{grid-template-columns:1fr;gap:20px;}
  .nav{display:none;}
  .cards{grid-template-columns:1fr;}
  .brand-text{display:none;}
  .card-logo{padding:18px}
  .chat-panel{width:90vw;right:6vw;}
}