*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body { height: 100%; }

body {
  font-family: system-ui, sans-serif;
  background-color: #02040a;
  color: #f5f7ff;
}

.page-wrapper { min-height: 100vh; }

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("revverse-hero.png");
  background-size: cover;
  background-position: center;
  filter: brightness(0.9);
  z-index: -2;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(0, 255, 255, 0.25), transparent 55%),
              linear-gradient(to bottom, rgba(0,0,0,0.55), rgba(0,0,0,0.9));
  z-index: -1;
}

.hero-content {
  max-width: 720px;
  text-align: center;
  margin-top: -4vh;
}

.logo-text {
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #b9fffe;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2rem, 3vw + 1.4rem, 3.1rem);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1rem;
  line-height: 1.6;
  color: #d7dde8;
  max-width: 540px;
  margin: 0 auto 2rem auto;
}

.small-note {
  font-size: 0.8rem;
  color: #9aa4bc;
}

.footer {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.8rem;
  color: #8f9ab5;
  text-align: center;
}