@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&display=swap');

:root {
  --bg-primary: #0d0d22;
  --bg-darker: #09091a;
  --accent-cyan: #00e5ff;
  --text-light: #eaeaea;
  --text-muted: #9c9c9c;
  --font-main: 'Inter', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg-primary);
  color: var(--text-light);
  font-family: var(--font-main);
  overflow-x: hidden;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 25, 0.9);
  backdrop-filter: blur(10px);
  z-index: 100;
  padding: 10px 0;
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 90%;
  margin: auto;
}
.logo { height: 50px; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}
.nav-links a {
  color: var(--text-light);
  text-decoration: none;
  transition: 0.3s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-cyan);
}

/* HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
}
.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-light);
}

/* HERO SECTION */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(13, 13, 34, 0.7);
  z-index: -1;
}
.hero-content h1 {
  font-size: 3rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 1rem;
}
.hero-content p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}
.cta-buttons .btn {
  margin: 0 10px;
  padding: 12px 24px;
  border-radius: 30px;
  border: 2px solid var(--accent-cyan);
  transition: 0.3s;
  cursor: pointer;
  text-decoration: none;
  font-weight: 500;
}
.btn-primary {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}
.btn-primary:hover {
  background: transparent;
  color: var(--accent-cyan);
}
.btn-secondary {
  background: transparent;
  color: var(--accent-cyan);
}
.btn-secondary:hover {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

/* FOOTER */
footer {
  background: var(--bg-darker);
  padding: 60px 10%;
}
.footer-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}
.footer-col h4 {
  margin-bottom: 10px;
  color: var(--accent-cyan);
}
.footer-col ul {
  list-style: none;
}
.footer-col ul li a {
  color: var(--text-muted);
  text-decoration: none;
  display: block;
  margin: 6px 0;
  transition: 0.3s;
}
.footer-col ul li a:hover {
  color: var(--accent-cyan);
}
.socials a {
  margin-right: 10px;
  color: var(--accent-cyan);
  font-size: 1.3rem;
  transition: 0.3s;
}
.socials a:hover {
  opacity: 0.8;
}
footer .copyright {
  text-align: center;
  margin-top: 30px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hamburger { display: flex; }
}