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

body {
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: #e5e7eb;
  line-height: 1.6;
}

/* GLOBAL */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

a {
  text-decoration: none;
  color: #cbd5f5;
}

.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  background: #1f2937;
  color: white;
  cursor: pointer;
}

.btn.primary {
  background: #3b82f6;
}

/* HEADER */
.header {
  background: linear-gradient(180deg, #020617, #0f172a);
  padding-bottom: 60px;
  background-image: url("../images/BG.jpg");
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background-color: #020617;
}

.logo {
  font-size: 22px;
  font-weight: bold;
}

.menu {
  display: flex;
  gap: 25px;
  align-items: center;
}

/* HERO */
.hero {
  text-align: center;
  /* padding: 80px 0; */
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 15px;
}

.hero p {
  max-width: 600px;
  margin: auto;
  margin-bottom: 20px;
  color: #9ca3af;
}

/* CONTENT */
.content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 30px 0;
}

.video-section video {
  width: 100%;
  border-radius: 12px;
}

.text-section h2 {
  margin-bottom: 15px;
}

.text-section p {
  margin-bottom: 20px;
  color: #9ca3af;
}

.text-section ul {
  list-style: none;
}

.text-section li {
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
}

.text-section li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #3b82f6;
}

/* FOOTER */
.footer {
  background: #020617;
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer h4 {
  margin-bottom: 10px;
}

.footer a {
  display: block;
  margin-bottom: 8px;
  color: #9ca3af;
}

.copyright {
  text-align: center;
  margin-top: 40px;
  color: #6b7280;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .content {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .menu {
    display: none;
  }

  .hero h1 {
    font-size: 28px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}