:root{
  --bg:#060608;
  --panel:#0f1724;
  --muted:#8b93a7;
  --text:#e6eef8;
  --accent:#1e90ff; /* blue highlight */
  --card-border: rgba(255,255,255,0.04);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.container{max-width:1100px;margin:0 auto;padding:28px}
.site-header{border-bottom:1px solid rgba(255,255,255,0.03);backdrop-filter: blur(6px)}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;text-decoration:none}
.site-logo{height:60px;width:auto;display:block}
.nav .btn{margin-left:10px}

.btn{border-radius:8px;padding:10px 16px;font-weight:600;cursor:pointer;border:1px solid transparent;background:transparent;color:var(--text);transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:linear-gradient(90deg,var(--accent),#2a8bff);color:#001;box-shadow:0 6px 18px rgba(30,144,255,0.12);border-color:transparent}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,0.03);color:var(--muted)}
.btn.outline{border:1px solid rgba(255,255,255,0.06);background:transparent}

.hero{padding:56px 0}
.hero-grid{display:grid;grid-template-columns:1fr 480px;gap:32px;align-items:center}
.hero-copy .eyebrow{color:var(--accent);font-weight:600;margin:0 0 10px}
.hero-copy .headline{font-size:32px;line-height:1.05;margin:0 0 16px}
.hero-copy .lead{color:var(--muted);margin:0 0 20px}
.cta-row{display:flex;gap:12px;margin-bottom:18px}
.hero-list{margin:0;padding:0;list-style:none;color:var(--muted);display:grid;gap:6px}

.image-placeholder{width:100%;max-width:720px;border-radius:12px;overflow:hidden;border:1px solid var(--card-border);background:linear-gradient(180deg,#09101a 0%, #07111a 100%);display:block;text-align:center}

.hero-image{width:100%;height:auto;object-fit:contain;display:inline-block;border-radius:8px;border:none;background-color:transparent}

.features{padding:40px 0}
.section-title{font-size:18px;margin:0 0 18px;color:var(--text)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{background:linear-gradient(180deg, rgba(255,255,255,0.01), transparent);padding:18px;border-radius:10px;border:1px solid var(--card-border);transition:transform .18s}
.feature-card:hover{transform:translateY(-6px)}
.feature-icon{font-size:28px;margin-bottom:8px}

.benefits{padding:40px 0}
.benefits-inner{display:flex;gap:24px;align-items:center}
.benefits-copy{flex:1}
.benefits-media{width:420px}
.card-placeholder{padding:16px;border-radius:10px;background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent);border:1px solid var(--card-border)}
.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.tile{height:80px;background:linear-gradient(180deg, rgba(30,144,255,0.06), rgba(255,255,255,0.01));border-radius:8px}

.contact-section{padding:40px 0}
#contact-container{max-width:640px;margin:20px auto}
.contact-card{background:var(--panel);padding:28px;border-radius:12px;border:1px solid rgba(255,255,255,0.04);box-shadow:0 8px 30px rgba(2,6,23,0.6)}
.contact-card h4{margin:0 0 8px;color:var(--text)}
.contact-card p{margin:0 0 16px;color:var(--muted)}
.field{margin-bottom:14px}
.field label{display:block;margin-bottom:8px;color:var(--text);font-weight:600}
.field .req{color:var(--accent);margin-left:6px}
.field input,.field textarea{width:100%;padding:12px;border-radius:8px;border:1px solid rgba(255,255,255,0.05);background:rgba(255,255,255,0.02);color:var(--text);font-size:15px}
.form-actions{display:flex;justify-content:flex-end}
.btn.submit{background:var(--accent);color:#001;border:none}
.hidden{display:none}

.site-footer{border-top:1px solid rgba(255,255,255,0.03);padding:20px 0;margin-top:40px}
.footer-inner{display:flex;justify-content:space-between;color:var(--muted)}
.footer-inner a{color:var(--muted);text-decoration:none}

/* Responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .features-grid{grid-template-columns:1fr}
  .benefits-inner{flex-direction:column}
}

@media (max-width:520px){
  .container{padding:18px}
  .hero-copy .headline{font-size:24px}
  /* let the image determine its height on small screens to avoid top/bottom cropping */
  .image-placeholder{height:auto;overflow:visible}
  .hero-image{max-height:60vh;width:100%;height:auto;margin:0 auto;object-fit:contain}
}

/* Mobile header tweaks: smaller logo, hide ghost buttons, tighter spacing */
@media (max-width:540px){
  .site-logo{height:45px}
  .nav{display:flex;align-items:center;gap:8px}
  .nav .btn.ghost{display:none}
  .header-inner{gap:12px}
  .site-header{padding-top:8px;padding-bottom:8px}
  .btn.primary{padding:8px 12px}
}