.ui-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--ds-border);
  font-weight: 700;
  letter-spacing: 0.1px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ds-text);
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
  user-select: none;
}

.ui-btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.18);
}

.ui-btn:active {
  transform: translateY(0);
}

.ui-btn--primary {
  border-color: rgba(108, 240, 255, 0.35);
  background: linear-gradient(135deg, rgba(108, 240, 255, 0.20), rgba(123, 92, 255, 0.18));
}

.ui-btn--primary:hover {
  border-color: rgba(108, 240, 255, 0.55);
  background: linear-gradient(135deg, rgba(108, 240, 255, 0.26), rgba(123, 92, 255, 0.22));
}

.ui-btn--ghost {
  background: transparent;
}

.ui-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--ds-border);
  background: rgba(0, 0, 0, 0.22);
  color: var(--ds-text);
  font-size: 14px;
}

.ui-input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.ui-input:focus {
  outline: none;
  border-color: rgba(108, 240, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(108, 240, 255, 0.12);
}

.ui-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.04));
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius-lg);
  box-shadow: var(--ds-shadow);
}

.ui-card__inner {
  padding: 18px;
}

.ui-card__title {
  margin: 0;
  font-size: 16px;
  letter-spacing: -0.2px;
}

.ui-card__text {
  margin: 10px 0 0;
  color: var(--ds-text-muted);
  font-size: 14px;
}

.ui-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: var(--ds-text-muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.ui-badge__dot {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--ds-accent);
  box-shadow: 0 0 0 5px rgba(108, 240, 255, 0.10);
}

.ui-hero {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    radial-gradient(900px 420px at 15% -10%, rgba(108, 240, 255, 0.20), transparent 60%),
    radial-gradient(720px 360px at 88% 0%, rgba(123, 92, 255, 0.25), transparent 55%),
    rgba(255, 255, 255, 0.05);
}

.ui-hero__inner {
  padding: 26px;
}

.ui-hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--ds-gap-lg);
  align-items: center;
}

.ui-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.ui-hero__aside {
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  padding: 16px;
}

.ui-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ds-gap);
}

.ui-step {
  border: 1px solid var(--ds-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  padding: 16px;
}

.ui-step__n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 10px;
  border: 1px solid rgba(108, 240, 255, 0.35);
  background: rgba(108, 240, 255, 0.10);
  font-weight: 800;
  margin-bottom: 10px;
}

.ui-step__title {
  margin: 0;
  font-size: 15px;
}

.ui-step__text {
  margin: 8px 0 0;
  color: var(--ds-text-muted);
  font-size: 13px;
}

.ui-faq details {
  border: 1px solid var(--ds-border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  padding: 12px 14px;
}

.ui-faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--ds-text);
}

.ui-faq details + details {
  margin-top: 10px;
}

.ui-faq__text {
  margin: 10px 0 0;
  color: var(--ds-text-muted);
  font-size: 13px;
}

@media (max-width: 860px) {
  .ui-hero__grid {
    grid-template-columns: 1fr;
  }
  .ui-steps {
    grid-template-columns: 1fr;
  }
}