.bg-video-full {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover;
  animation: slowZoom 20s linear infinite alternate;
}

@keyframes slowZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

.hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at center, rgba(7,14,10,0.3) 0%, rgba(7,14,10,0.85) 100%);
  z-index: 1;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 40px;
  font-family: Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  overflow: hidden;
  border-radius: 4px;
  transition: color 0.4s var(--ease-out-expo);
}

.sweep-btn {
  background-color: transparent;
  color: var(--bg-dark);
  border: 1px solid var(--accent-gold);
}

.sweep-btn::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-color: var(--accent-gold);
  z-index: -1;
  transition: transform 0.6s var(--ease-out-expo);
  transform-origin: right;
}

.sweep-btn:hover {
  color: var(--accent-gold);
}

.sweep-btn:hover::before {
  transform: scaleX(0);
  transform-origin: left;
}

.outline-sweep-btn {
  color: var(--text-main);
  border: 1px solid var(--line);
}

.outline-sweep-btn::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-color: var(--text-main);
  z-index: -1;
  transform: scaleX(0);
  transition: transform 0.6s var(--ease-out-expo);
  transform-origin: left;
}

.outline-sweep-btn:hover {
  color: var(--bg-dark);
}

.outline-sweep-btn:hover::before {
  transform: scaleX(1);
  transform-origin: right;
}

.hero-fullscreen {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;

  padding: 150px 5% 0 5%;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;

  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}