.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--duration-base) var(--ease-out);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-600) 100%);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(22, 93, 255, 0.34);
}

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

.btn-secondary {
  background: var(--color-bg);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-200);
}

.btn-secondary:hover {
  background: var(--color-primary-50);
  border-color: var(--color-primary);
  color: var(--color-primary-600);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-text-inverse);
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.22);
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold-500) 0%, var(--color-gold) 100%);
  color: var(--color-text-inverse);
  box-shadow: 0 8px 20px rgba(255, 125, 0, 0.28);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(255, 125, 0, 0.36);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn .icon {
  width: 18px;
  height: 18px;
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-200);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  line-height: 1.5;
}

.badge-new {
  background: linear-gradient(135deg, var(--color-danger-400) 0%, var(--color-danger) 100%);
  color: var(--color-text-inverse);
  font-size: 11px;
  padding: 2px 6px;
}

.badge-hot {
  background: var(--gradient-gold);
  color: var(--color-text-inverse);
}

.badge-primary {
  background: var(--color-primary-100);
  color: var(--color-primary-600);
}

.badge-cyan {
  background: var(--color-cyan-light);
  color: var(--color-cyan-600);
}

.section-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: var(--space-9);
}

.section-title .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--color-primary-100);
  color: var(--color-primary-600);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.section-title h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-title p {
  font-size: 15px;
  color: var(--color-text-tertiary);
  max-width: 640px;
}