:root {
  --bg:#0b1020;
  --muted:#9aa3b2;
  --accent1:#3db4ff;
  --accent2:#4a77ff;
  --glass-bg: rgba(255,255,255,0.07);
  --glass-border: rgba(61,180,255,0.25);
  --radius:14px;
  --blur:12px;
}

/* GLOBAL */
*{box-sizing:border-box;margin:0;padding:0}
body {
  font-family: Inter, ui-sans-serif, system-ui;
  background: radial-gradient(1200px 600px at 10% 10%, rgba(61,180,255,0.05), transparent 40%),
              radial-gradient(1000px 500px at 90% 90%, rgba(74,119,255,0.04), transparent 40%),
              var(--bg);
  color:#e7eef8;
  -webkit-font-smoothing: antialiased;
}
.site { max-width:1100px; margin:0 auto; padding:24px; }

/* HEADER */
header {
  position: sticky;
  top: 20px;
  z-index: 50;
}
.header-box {
  border-radius: var(--radius);
  padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo .title { font-weight:600; font-size:18px }

/* NAV */
nav { display:flex; gap:18px; }
nav a { color:var(--muted); text-decoration:none; font-size:15px; transition: color 0.3s ease; }
nav a:hover { color:white; }

/* GLASS STYLES */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  padding: 24px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}
.glass-subtle {
  background: rgba(255,255,255,0.05);
  border:1px solid rgba(61,180,255,0.15);
  border-radius: var(--radius);
  padding:20px;
}

/* HERO */
.hero { margin:32px 0; }
.h-title { font-size:40px; margin-bottom:12px; }
.lead { color:var(--muted); margin-bottom:16px; max-width:70% }
.cta-row { display:flex; gap:12px }

/* FEATURES */
.features { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:16px; }
.feature h4 { margin-bottom:6px }

/* CONTACT */
form.panel { display:flex; flex-direction:column; gap:10px; margin-top:16px; }
.glass-input {
  padding:10px;
  border-radius: var(--radius);
  border:1px solid var(--glass-border);
  background: rgba(255,255,255,0.06);
  color:white;
}
textarea.glass-input { min-height:100px; resize:vertical; }

/* BUTTONS */
.btn {
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  border:0;border-radius:10px;
  padding:10px 16px;
  color:#021025; font-weight:600;
  cursor:pointer;
  box-shadow:0 6px 20px rgba(74,119,255,0.3);
  transition: all 0.3s ease;
}
.btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(61,180,255,0.5);
}

/* Remove underline from Email me button */
.no-underline { text-decoration: none; }

/* Contact section spacing */
.contact-section { margin-top:24px; }

/* Email link color */
.contact-section a {
  color: var(--accent1);
  text-decoration: none;
  transition: color 0.3s ease;
}
.contact-section a:hover {
  color: var(--accent2);
}

/* FOOTER */
footer {
  text-align:center;
  padding:24px 0;
  color:var(--muted);
  font-size:14px;
  border-top:1px solid rgba(255,255,255,0.05);
}

/* UTILITIES */
.muted { color:var(--muted) }
.grad-line {
  height:5px; width:80px;
  border-radius:5px;
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  margin:12px 0 16px;
}

/* RESPONSIVE */
@media (max-width:900px){
  /* Shrink header */
  .header-box { padding:8px 12px; }
  .logo .title { font-size:15px; }

  /* Nav links stacked vertically */
  nav { flex-direction: column; gap:8px; }
  nav a { font-size:15px; }

  /* Hero spacing and font scaling */
  .hero { padding:12px; margin:16px 0; }
  .h-title { font-size:28px; }
  .lead { max-width:100%; margin-bottom:12px; }

  /* Features stacked */
  .features { grid-template-columns:1fr; gap:10px; margin-top:12px; }

  /* Contact form spacing */
  .contact-section { margin-top:16px; padding:12px; }
  form.panel { gap:6px; }
}