/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* VARIABLES */
:root {
  --bg: #050816;
  --bg-alt: #0b1020;
  --accent: #4f46e5;
  --text: #f9fafb;
  --muted: #9ca3af;
}

/* GLOBAL */
body {
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}

/* HEADER */
header {
  background: rgba(0,0,0,0.25);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  margin-left: 20px;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--text);
}

/* HERO */
.hero {
  padding: 80px 0;
}

.hero-highlight {
  background: linear-gradient(to right, #7c3aed, #4f46e5);
  -webkit-background-clip: text;
  color: transparent;
}

.btn {
  padding: 10px 18px;
  border-radius: 30px;
  text-decoration: none;
  display: inline-block;
  margin-right: 10px;
}

.btn-primary {
  background: #4f46e5;
  color: white;
}

.btn-outline {
  border: 1px solid var(--muted);
  color: var(--muted);
}

/* SERVICES */
.services-grid {
  display: grid;
  gap: 20px;
  margin-top: 30px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  background: var(--bg-alt);
  padding: 20px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.1);
}

/* CONTACT */
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border-radius: 8px;
  border: none;
  background: #1a1f3a;
  color: white;
}

footer {
  margin-top: 50px;
  padding: 20px 0;
  text-align: center;
  color: var(--muted);
}