* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: #0a0a0f;
  color: white;
}

/* NAVBAR */
.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  display: flex;
  justify-content: space-between;
  padding: 18px 60px;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(12px);
  z-index: 1000;
}

.logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 1px;
}

.logo span {
  color: #ffcc00;
}

nav a {
  margin-left: 18px;
  text-decoration: none;
  color: white;
  font-size: 14px;
  transition: 0.3s;
}

nav a:hover {
  color: #ffcc00;
}

/* HERO */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

/* VIDEO BACKGROUND */
.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 0;
}

/* DARK CINEMATIC OVERLAY */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.70);
  z-index: 1;
}

/* HERO TEXT */
.hero-content {
  position: relative;
  z-index: 2;
  padding: 20px;
}

.hero h1 {
  font-size: 58px;
  font-weight: 800;
  letter-spacing: 2px;
}

.hero p {
  margin-top: 10px;
  margin-bottom: 25px;
  color: #d0d0d0;
  font-size: 18px;
}

/* BUTTON */
.btn {
  display: inline-block;
  padding: 12px 28px;
  background: #ffcc00;
  color: black;
  font-weight: 700;
  text-decoration: none;
  border-radius: 6px;
  transition: 0.3s;
}

.btn:hover {
  background: white;
}

/* SECTIONS */
.section {
  padding: 100px 60px;
  text-align: center;
}

.section h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.section p {
  max-width: 850px;
  margin: auto;
  color: #cfcfcf;
  line-height: 1.6;
}

.dark {
  background: #121218;
}

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 25px;
  margin-top: 35px;
}

.card {
  background: #1c1c25;
  padding: 45px;
  border-radius: 12px;
  transition: 0.3s ease;
  font-weight: 500;
}

.card:hover {
  transform: translateY(-10px);
  background: #23232e;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 22px;
  background: black;
  color: #777;
  font-size: 13px;
}