:root {
  --primary: #f4600c;
  --primary-dark: #bf4a05;
  --primary-light: #ff8247;
  --bg-dark: #1a1a1a;
  --surface-dark: #2c2c2c;
  --text-main: #ffffff;
  --text-muted: #888888;
  --border: rgba(255, 255, 255, 0.1);
}

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

body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: "Barlow", sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  background: rgba(26, 26, 26, 0.8);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  font-family: "Barlow", sans-serif;
  font-size: 24px;
  font-weight: 900;
  color: var(--primary);
  text-decoration: none;
}

.nav-links a {
  color: var(--text-main);
  text-decoration: none;
  margin-left: 30px;
  font-size: 14px;
  font-weight: 600;
  transition: color 0.3s;
}

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

/* Hero Section */
.hero {
  height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(26, 26, 26, 0.6), rgba(26, 26, 26, 0.9)),
    url("../images/hero.png");
  background-size: cover;
  background-position: center;
}

.hero-content {
  max-width: 600px;
}

.hero h1 {
  font-size: 4rem;
  line-height: 1;
  margin-bottom: 20px;
  color: var(--primary);
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 0.3s,
    background 0.3s;
}

.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* Features */
.features {
  padding: 100px 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background: var(--surface-dark);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid var(--border);
  transition: border-color 0.3s;
}

.card:hover {
  border-color: var(--primary);
}

.card h3 {
  margin-bottom: 15px;
  color: var(--primary);
}

/* Footer */
footer {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

.footer-links {
  margin-bottom: 20px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  margin: 0 15px;
}

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

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
}