:root {
  --bg-0: #050505;
  --bg-1: #111111;
  --text-1: #f5f5f5;
  --text-2: #b5b5b5;
  --glass: rgba(10, 10, 10, 0.7);
}

body {
  font-family: "Raleway", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text-1);
  background: radial-gradient(1200px 600px at 10% 10%, rgba(255, 255, 255, 0.08), transparent 60%),
              radial-gradient(900px 500px at 90% 20%, rgba(255, 255, 255, 0.05), transparent 55%),
              linear-gradient(160deg, var(--bg-0), var(--bg-1));
  height: 100svh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-wrap {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem 1.5rem;
}

.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
}

.brand-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-bar img {
  width: 56px;
  height: 56px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.top-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  margin: -1rem auto 0.75rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-2);
  text-align: center;
}

.partner-badge img {
  height: 15px;
  width: auto;
}

.action-btn {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  backdrop-filter: blur(12px);
}

.action-btn:hover,
.action-btn:focus {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  color: var(--text-1);
}

.hero-card {
  max-width: 720px;
  padding: 2.5rem 2rem;
  border-radius: 28px;
}

.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.05;
}

.hero-sub {
  font-family: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text-2);
  font-size: 1.05rem;
  font-weight: 300;
  margin-top: 1rem;
}

.footer-inner {
  font-family: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  position: relative;
  z-index: 2;
  color: var(--text-2);
  font-size: 12px;
  text-align: center;
  padding: 20px;
}

.footer-sep {
  opacity: 0.4;
}

.ghost-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-1);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.ghost-link:hover,
.ghost-link:focus {
  color: var(--text-1);
  text-decoration: underline;
}

.top-link {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.glow-strip {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 180px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.08));
  pointer-events: none;
  z-index: 1;
}

@media (max-width: 575.98px) {
  .footer-sep {
    display: none;
  }
}

@media (min-width: 768px) {
  .hero-wrap {
    padding-top: 7rem;
  }
}