.cf01 {
  position: relative;
  width: 100%;
  padding: 56px 32px 0;
  background: #0a0a14;
  color: #d4d2e8;
  font-family: ui-sans-serif, system-ui, sans-serif;
  overflow: hidden;
  box-sizing: border-box;
}
.cf01::before {
  content: "";
  position: absolute;
  top: -100px;
  left: -10%;
  width: 120%;
  height: 220px;
  background:
    radial-gradient(60% 100% at 30% 50%, #7c6cff 0%, transparent 70%),
    radial-gradient(50% 100% at 75% 50%, #ec4899 0%, transparent 70%);
  filter: blur(60px);
  opacity: 0.55;
  animation: cf01-drift 18s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes cf01-drift {
  0% {
    transform: translateX(-5%);
  }
  100% {
    transform: translateX(5%);
  }
}
.cf01b {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.cf01brand {
  min-width: 0;
}
.cf01logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font:
    800 22px/1 ui-sans-serif,
    system-ui;
  color: #fff;
  margin-bottom: 14px;
}
.cf01logo span {
  color: #a78bfa;
  font-size: 22px;
}
.cf01tag {
  margin: 0 0 18px;
  font-size: 13px;
  color: #9d9bbf;
  line-height: 1.5;
  max-width: 240px;
}
.cf01social {
  display: flex;
  gap: 8px;
}
.cf01social a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #d4d2e8;
  text-decoration: none;
  font-size: 14px;
  transition:
    background 0.2s,
    border-color 0.2s;
}
.cf01social a:hover {
  background: rgba(167, 139, 250, 0.18);
  border-color: #a78bfa;
  color: #fff;
}
.cf01col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cf01col h4 {
  margin: 0 0 6px;
  font:
    600 12px/1 ui-sans-serif,
    system-ui;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
}
.cf01col a {
  font-size: 13px;
  color: #9d9bbf;
  text-decoration: none;
  transition: color 0.2s;
}
.cf01col a:hover {
  color: #fff;
}
.cf01news {
  min-width: 0;
}
.cf01news h4 {
  margin: 0 0 6px;
  font:
    600 12px/1 ui-sans-serif,
    system-ui;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
}
.cf01news p {
  margin: 0 0 12px;
  font-size: 12px;
  color: #9d9bbf;
}
.cf01form {
  display: flex;
  gap: 6px;
}
.cf01form input {
  flex: 1;
  min-width: 0;
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  color: #fff;
  font:
    13px ui-sans-serif,
    system-ui;
  outline: none;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.cf01form input:focus {
  border-color: #a78bfa;
  background: rgba(255, 255, 255, 0.08);
}
.cf01form button {
  padding: 9px 14px;
  background: linear-gradient(135deg, #7c6cff 0%, #ec4899 100%);
  border: 0;
  border-radius: 6px;
  color: #fff;
  font:
    600 12px ui-sans-serif,
    system-ui;
  cursor: pointer;
  transition: transform 0.15s;
}
.cf01form button:hover {
  transform: translateY(-1px);
}
.cf01meta {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 0 22px;
  font-size: 12px;
  color: #6a6890;
  flex-wrap: wrap;
}
.cf01legal {
  display: flex;
  gap: 18px;
}
.cf01legal a {
  color: #9d9bbf;
  text-decoration: none;
  transition: color 0.2s;
}
.cf01legal a:hover {
  color: #fff;
}
@media (max-width: 880px) {
  .cf01b {
    grid-template-columns: 1fr 1fr;
  }
  .cf01brand,
  .cf01news {
    grid-column: span 2;
  }
}
@media (max-width: 480px) {
  .cf01b {
    grid-template-columns: 1fr;
  }
  .cf01brand,
  .cf01news {
    grid-column: auto;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cf01::before {
    animation: none;
  }
}