footer {
  background: #161a16;
  padding: clamp(40px, 5vw, 72px) var(--px);
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: clamp(28px, 4vw, 48px);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.footer-logo {
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 800;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: clamp(12px, 1.2vw, 14px);
  color: rgba(255, 255, 255, .35);
  line-height: 1.6;
  word-break: keep-all;
}

.footer-cta {
  font-size: clamp(13px, 1.3vw, 15px);
  font-weight: 700;
  background: #fff;
  color: var(--black);
  padding: 13px 26px;
  border-radius: 100px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: center;
  transition: transform .2s;
}

.footer-cta:hover { transform: translateY(-2px) }

.footer-bottom {
  padding-top: clamp(16px, 2vw, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom p { font-size: 11px; color: rgba(255, 255, 255, .22) }

.footer-links { display: flex; gap: 16px }

.footer-links a {
  font-size: 11px;
  color: rgba(255, 255, 255, .3);
  text-decoration: none;
  transition: color .2s;
}

.footer-links a:hover { color: rgba(255, 255, 255, .6) }

.footer-contact { display: flex; flex-direction: column; gap: 14px }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: rgba(255, 255, 255, .55);
  font-size: clamp(12px, 1.2vw, 13px);
  transition: color .2s;
}

.footer-contact-item:hover { color: #fff }

.footer-contact-item svg { width: 15px; height: 15px; flex-shrink: 0; opacity: .5 }

@media (max-width: 480px) {
  .footer-top { flex-direction: column }
}

/* Float button group */
.float-group {
  position: fixed;
  bottom: clamp(20px, 3vw, 32px);
  right: clamp(16px, 3vw, 32px);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.float-btn {
  font-size: clamp(16px, 1.6vw, 18px);
  font-weight: 700;
  color: #fff;
  background: var(--black);
  padding: 16px 22px;
  border-radius: 100px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .28);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 9px;
  transition: transform .2s, box-shadow .2s;
  white-space: nowrap;
}

.float-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .35);
}

.float-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
  animation: pd 2s infinite;
}

/* Float icon buttons (phone / kakao) */
.float-icon-row {
  display: flex;
  gap: 10px;
}

.float-icon-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .22);
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
  flex-shrink: 0;
}

.float-icon-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .3);
}

.float-icon-btn.phone {
  background: #1a73e8;
}

.float-icon-btn.kakao {
  background: #fee500;
}

.float-icon-btn svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

@keyframes pd {
  0%, 100% { opacity: 1 }
  50% { opacity: .3 }
}