/* .btn-grad / .btn-glass / .btn-link-arrow */
/* в•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђ
   BUTTONS
в•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђв•ђ */
.btn-grad {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--grad-brand);
  background-size: 200% 200%;
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  padding: 15px 30px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--tr);
  box-shadow: 0 6px 24px rgba(0,102,255,.35);
  background-position: 0% 50%;
}
.btn-grad:hover {
  color: #fff;
  background-position: 100% 50%;
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0,229,255,.5), 0 0 60px rgba(0,102,255,.4);
}
.btn-grad svg { transition: transform var(--tr); }
.btn-grad:hover svg { transform: translateX(4px); }

.btn-glass {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--glass);
  backdrop-filter: blur(12px);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  padding: 15px 30px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  transition: all var(--tr);
}
.btn-glass:hover {
  background: var(--glass-strong);
  border-color: var(--cyan);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-cyan);
}

.btn-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: gap var(--tr);
}
.btn-link-arrow:hover { color: var(--cyan); gap: 12px; }
.btn-link-arrow svg { transition: transform var(--tr); }