/* BASIC css start */
/* ============================================================
   THE LAB CHEMICAL — 푸터 CSS  (footer.css)
   ▸ 다크 3단 그리드
============================================================ */

#footer {
  font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
}

/* ── 상단 푸터 ── */
.foot-top {
  background: #0a0a12;
  padding: 52px 0 44px;
}
.foot-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 32px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
}

/* ── 브랜드 컬럼 ── */
.foot-logo {
  font-size: 16px; font-weight: 900; color: #fff;
  letter-spacing: -.4px; margin-bottom: 10px;
}
.foot-logo span { color: #a78bfa; }

.foot-tagline {
  font-size: 12px; color: rgba(255,255,255,.28);
  line-height: 1.7; margin-bottom: 22px;
}

.foot-contacts { list-style: none; margin: 0 0 16px; padding: 0; }
.foot-contacts li {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 7px;
}
.fc-label {
  font-size: 10px; font-weight: 700; letter-spacing: .06em;
  color: rgba(255,255,255,.22); text-transform: uppercase;
  min-width: 48px; flex-shrink: 0; padding-top: 1px;
}
.fc-val {
  font-size: 12px; color: rgba(255,255,255,.55); font-weight: 500; line-height: 1.5;
}
.fc-val a { color: rgba(255,255,255,.55); text-decoration: none; }
.fc-val a:hover { color: #fff; }

.foot-biz-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 5px 12px;
  background: rgba(167,139,250,.08);
  border: 0.5px solid rgba(167,139,250,.2);
  border-radius: 4px;
  font-size: 10px; color: rgba(167,139,250,.65);
  text-decoration: none; cursor: pointer;
  transition: background .15s;
}
.foot-biz-badge:hover { background: rgba(167,139,250,.14); color: #c4b5fd; }

/* ── 링크 컬럼 ── */
.foot-col-title {
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(255,255,255,.22);
  margin: 0 0 16px; padding: 0;
}

.foot-links { list-style: none; margin: 0; padding: 0; }
.foot-links li { margin-bottom: 10px; }
.foot-links a {
  font-size: 13px; color: rgba(255,255,255,.42);
  text-decoration: none; font-weight: 500;
  transition: color .15s;
}
.foot-links a:hover { color: #fff; }

/* ── 회사정보 컬럼 ── */
.foot-info { list-style: none; margin: 0; padding: 0; }
.foot-info li {
  display: flex; gap: 8px;
  font-size: 12px; color: rgba(255,255,255,.38);
  margin-bottom: 8px; line-height: 1.5;
}
.foot-info li span {
  font-size: 10px; font-weight: 700; letter-spacing: .04em;
  color: rgba(255,255,255,.2); white-space: nowrap;
  text-transform: uppercase; min-width: 52px;
  padding-top: 1px; flex-shrink: 0;
}

/* ── 하단 바 ── */
.foot-bottom {
  background: #050508;
  border-top: 0.5px solid rgba(255,255,255,.05);
  padding: 14px 0;
}
.foot-bottom-inner {
  display: flex !important;
  grid-template-columns: unset;
  gap: 0;
  align-items: center;
  justify-content: space-between;
}
.foot-nav { display: flex; gap: 20px; }
.foot-nav a {
  font-size: 11px; color: rgba(255,255,255,.22);
  text-decoration: none; transition: color .15s;
}
.foot-nav a:hover { color: rgba(255,255,255,.55); }
.foot-copy { font-size: 11px; color: rgba(255,255,255,.15); }

/* ── 스크롤 버튼 ── */
.scroll-buttons {
  position: fixed; right: 24px; bottom: 32px;
  display: flex; flex-direction: column; gap: 6px; z-index: 900;
}
.scroll-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(12,2,91,.85); border: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.7); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, color .15s;
}
.scroll-btn:hover { background: var(--navy); color: #fff; }

/* ── 반응형 ── */
@media (max-width: 1023px) {
  .foot-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .foot-inner { grid-template-columns: 1fr; gap: 28px; }
  .foot-brand { grid-column: auto; }
  .foot-bottom-inner {
    flex-direction: column; gap: 10px; text-align: center;
  }
}
/* BASIC css end */