:root{
  --bg: #ffffff;
  --text: #111111;
  --muted: #666;
  --purple: #6F2CF2;
  --black: #0b0b0b;
  --container: 1200px;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(0,0,0,.12);
}

*{ box-sizing:border-box; }
body{
  font-family: Inter, sans-serif;
  color: var(--text);
  background: var(--bg);
}

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(8px);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}
.logo{
  display:flex;
  align-items:center;
  gap: 10px;
  color:#fff;
  text-decoration:none;
  font-weight:900;
  letter-spacing: .5px;
}
.nav{
  display:flex;
  gap: 18px;
  align-items:center;
}
.nav a{
  color:#fff;
  text-decoration:none;
  font-size:12px;
  letter-spacing:1px;
  text-transform:uppercase;
  font-weight:800;
  opacity:.92;
}
.nav a:hover{ opacity:1; text-decoration:underline; }

.menu-btn{
  display:none;
  border:1px solid rgba(255,255,255,.35);
  background: transparent;
  color:#fff;
  padding:10px 12px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:1px;
  cursor:pointer;
}

/* Hero */
.hero{
  position: relative;
  min-height: 520px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.hero video, .hero img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit: cover;
  filter: saturate(1.1);
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.55);
}
.hero-content{
  position:relative;
  z-index:2;
  padding: 120px 24px 80px;
  text-align:center;
}
.hero h1{
  font-family: Barlow, sans-serif;
  color:#fff;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:1px;
  line-height: .95;
  font-size: clamp(34px, 5vw, 64px);
  margin: 0;
}

/* Scrolling banner */
.marquee{
  background: var(--purple);
  color: #fff;
  padding: 10px 0;
  overflow:hidden;
  white-space:nowrap;
}
.marquee-track{
  display:inline-block;
  padding-left: 100%;
  animation: marquee 22s linear infinite;
  font-weight:800;
  letter-spacing:1.8px;
  text-transform:uppercase;
}
@keyframes marquee{
  0%{ transform: translateX(0); }
  100%{ transform: translateX(-100%); }
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight:900;
  letter-spacing:.5px;
  text-transform:uppercase;
  font-size:12px;
  text-decoration:none;
}
.btn-primary{ background: var(--purple); color:#fff; }
.btn-primary:hover{ filter: brightness(.95); }

/* Mobile */
@media (max-width: 860px){
  .nav{ display:none; }
  .menu-btn{ display:inline-flex; }
  .hero-content{ padding-top: 100px; }
}