/* ============================================================
   projects.css  |  프로젝트 포트폴리오 페이지
   prefix: pj-
   ============================================================ */

/* ── CSS 변수 ─────────────────────────────────────────────── */
.page-projects {
  --pj-ai:      #7B4FD5;
  --pj-data:    #185FA5;
  --pj-sw:      #1D9E75;
  --pj-iot:     #D85A30;
  --pj-dark:    #040a1e;
  --pj-dark2:   #0a0f28;
  --pj-dark3:   #0d1b4a;
  --pj-bg:      #f8f9ff;
}

/* ── 1. HERO ─────────────────────────────────────────────── */
.page-projects .pj-hero {
  position: relative;
  min-height: 680px;
  height: 100vh;
  max-height: 900px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--pj-dark) 0%, var(--pj-dark2) 50%, var(--pj-dark3) 100%);
}
.page-projects #pjHeroCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}
.page-projects .pj-hero-glow {
  position: absolute; pointer-events: none;
  border-radius: 50%; filter: blur(120px); z-index: 1;
}
.page-projects .pj-glow-l {
  width: 600px; height: 600px;
  background: rgba(123,79,213,.28);
  bottom: -200px; left: -100px;
}
.page-projects .pj-glow-r {
  width: 500px; height: 500px;
  background: rgba(24,95,165,.22);
  top: -100px; right: -80px;
}
.page-projects .pj-hero-grid {
  position: relative; z-index: 2;
  width: 100%;
}
/* 브레드크럼 */
.page-projects .pj-breadcrumb {
  font-size: .75rem; color: rgba(255,255,255,.4);
  margin-bottom: .7rem;
}
.page-projects .pj-breadcrumb a { color: rgba(255,255,255,.5); text-decoration: none; }
.page-projects .pj-breadcrumb a:hover { color: #fff; }
/* 배지 */
.page-projects .pj-hero-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase;
  padding: .28rem .9rem; border-radius: 2rem;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.85);
  margin-bottom: 1rem;
}
.page-projects .pj-badge-dot {
  width: 8px; height: 8px; border-radius: 50; display: inline-block;
}
/* 제목 */
.page-projects .pj-hero-h1 { color: #fff; font-weight: 300; margin-bottom: .25rem; }
.page-projects .pj-hero-h1 .accent {
  display: block;
  background: linear-gradient(90deg, var(--pj-ai), var(--pj-data));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; font-weight: 900;
  text-shadow: none;
  filter: drop-shadow(0 0 18px rgba(123,79,213,.5));
}
.page-projects .pj-hero-sub {
  color: rgba(255,255,255,.6); font-size: 1rem;
  line-height: 1.75; margin-bottom: 1.4rem;
}
/* 카테고리 미니 배지 바 */
.page-projects .pj-cat-bar {
  display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1.6rem;
}
.page-projects .pj-cat-pill {
  font-size: .73rem; font-weight: 700;
  padding: .3rem .75rem; border-radius: 2rem;
  color: #fff;
}
/* 버튼 */
.page-projects .pj-hero-btns { display: flex; gap: .75rem; flex-wrap: wrap; }
.page-projects .btn-pj-cta {
  background: linear-gradient(90deg, var(--pj-ai), var(--pj-data));
  color: #fff; border: none;
  padding: .72rem 1.6rem; border-radius: .5rem; font-weight: 700;
  animation: pjPulse 2.5s ease-in-out infinite;
  transition: transform .2s;
}
.page-projects .btn-pj-cta:hover { transform: translateY(-2px); }
@keyframes pjPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(123,79,213,.4); }
  50%      { box-shadow: 0 0 0 10px rgba(123,79,213,0); }
}
.page-projects .btn-pj-outline {
  background: transparent; color: #fff;
  border: 1.5px solid rgba(255,255,255,.35);
  padding: .72rem 1.6rem; border-radius: .5rem; font-weight: 600;
  transition: border-color .2s, background .2s;
}
.page-projects .btn-pj-outline:hover {
  border-color: #fff; background: rgba(255,255,255,.06);
}

/* ── 우측 Featured 슬라이더 ─────────────────────────────── */
.page-projects .pj-featured-panel {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 1.1rem;
  backdrop-filter: blur(12px);
  padding: 1.4rem;
  height: 100%;
}
.page-projects .pj-panel-title {
  font-size: .78rem; font-weight: 700;
  color: rgba(255,255,255,.7);
  margin-bottom: 1rem;
}
.page-projects .pj-mini-slides { position: relative; overflow: hidden; min-height: 200px; }
.page-projects .pj-mini-slide {
  position: absolute; inset: 0;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: .85rem;
  padding: 1.1rem;
  opacity: 0; transition: opacity .6s;
  border-left: 4px solid var(--pj-ai);
}
.page-projects .pj-mini-slide.active { opacity: 1; position: relative; }
.page-projects .pj-mini-slide .pj-slide-metric {
  font-size: 1.1rem; font-weight: 800;
  margin: .5rem 0 .4rem;
  text-shadow: 0 0 12px currentColor;
}
.page-projects .pj-mini-slide .pj-slide-tags { display: flex; gap: .3rem; flex-wrap: wrap; }
.page-projects .pj-slide-tag {
  font-size: .65rem; font-weight: 600;
  padding: .15rem .5rem; border-radius: .25rem;
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.65);
}
/* 도트 네비게이션 */
.page-projects .pj-slide-dots {
  display: flex; justify-content: center; gap: .5rem; margin-top: 1rem;
}
.page-projects .pj-slide-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(255,255,255,.25); cursor: pointer;
  transition: background .2s, transform .2s;
  border: none; padding: 0;
}
.page-projects .pj-slide-dot.active {
  background: var(--pj-ai); transform: scale(1.3);
}

/* ── 2. 카운터 6개 ───────────────────────────────────────── */
.page-projects .pj-counter-section {
  background: linear-gradient(135deg, var(--pj-dark2) 0%, #081535 100%);
  padding: 5rem 0; position: relative; overflow: hidden;
}
.page-projects .pj-counter-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.page-projects .pj-counter-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem;
}
.page-projects .pj-counter-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-top-width: 4px;
  border-radius: .85rem;
  padding: 1.6rem;
  transition: transform .25s, box-shadow .25s;
}
.page-projects .pj-counter-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,.3);
}
.page-projects .pj-counter-card.cat-ai   { border-top-color: var(--pj-ai); }
.page-projects .pj-counter-card.cat-data { border-top-color: var(--pj-data); }
.page-projects .pj-counter-card.cat-sw   { border-top-color: var(--pj-sw); }
.page-projects .pj-counter-card.cat-gen  { border-top-color: #22d3ee; }
.page-projects .pj-counter-num {
  font-size: 2.8rem; font-weight: 900; line-height: 1;
  background: linear-gradient(90deg, #fff, rgba(255,255,255,.7));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: .3rem;
}
.page-projects .pj-counter-label {
  font-size: .82rem; font-weight: 700; color: rgba(255,255,255,.7); margin-bottom: .4rem;
}
.page-projects .pj-counter-sub {
  font-size: .72rem; color: rgba(255,255,255,.4); line-height: 1.5;
}
/* 스킬 바 (카운터 내) */
.page-projects .pj-prog-track {
  height: 5px; background: rgba(255,255,255,.1);
  border-radius: 3px; margin-top: .75rem; overflow: hidden;
}
.page-projects .pj-prog-fill {
  height: 100%; border-radius: 3px; width: 0;
  transition: width 1.6s cubic-bezier(.4,0,.2,1);
}
/* 특허 아이콘 배지 */
.page-projects .pj-patent-dots { display: flex; gap: .35rem; margin-top: .6rem; }
.page-projects .pj-patent-dot {
  width: 22px; height: 22px; border-radius: .3rem;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem;
}

/* ── 3. 기술 전문성 시각화 ───────────────────────────────── */
.page-projects .pj-expertise-section {
  background: #fff; padding: 5rem 0;
}
/* 스킬 바 */
.page-projects .pj-skill-wrap { margin-bottom: 1.3rem; }
.page-projects .pj-skill-label {
  display: flex; justify-content: space-between;
  font-size: .85rem; font-weight: 700; color: #1e293b;
  margin-bottom: .4rem;
}
.page-projects .pj-skill-pct { font-weight: 800; }
.page-projects .pj-skill-track {
  height: 10px; background: #f0f4ff;
  border-radius: 5px; overflow: hidden;
}
.page-projects .pj-skill-fill {
  height: 100%; border-radius: 5px; width: 0;
  transition: width 1.8s cubic-bezier(.4,0,.2,1);
}
/* 허브 다이어그램 */
.page-projects .pj-hub-wrap {
  position: relative; width: 100%; padding-bottom: 100%;
  max-width: 480px; margin: 0 auto;
}
.page-projects .pj-hub-inner {
  position: absolute; inset: 0;
}
.page-projects .pj-hub-svg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}
.page-projects .pj-hub-center {
  position: absolute; z-index: 2;
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--pj-dark2);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; font-weight: 800; color: #fff;
  text-align: center; line-height: 1.2;
  box-shadow: 0 0 0 8px rgba(123,79,213,.15), 0 0 30px rgba(123,79,213,.3);
}
.page-projects .pj-hub-node {
  position: absolute; z-index: 2;
  background: #fff; border-radius: .4rem;
  padding: .28rem .65rem;
  font-size: .72rem; font-weight: 700; color: #1e293b;
  border: 1.5px solid #e2e8f0;
  white-space: nowrap;
  transform: translate(-50%, -50%) scale(0);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .25s;
  cursor: default;
}
.page-projects .pj-hub-node.visible {
  transform: translate(-50%, -50%) scale(1);
}
.page-projects .pj-hub-node:hover {
  box-shadow: 0 4px 14px rgba(0,0,0,.12);
  z-index: 5;
}
.page-projects .pj-hub-node.tier1 { border-color: rgba(123,79,213,.4); color: var(--pj-ai); }
.page-projects .pj-hub-node.tier2 { border-color: rgba(24,95,165,.3); color: var(--pj-data); }
.page-projects .pj-hub-node.tier3 { border-color: rgba(29,158,117,.3); color: var(--pj-sw); }

/* ── 4. 프로젝트 필터 + 그리드 ──────────────────────────── */
.page-projects .pj-grid-section {
  background: var(--pj-bg); padding: 4rem 0;
}
/* 필터 바 */
.page-projects .pj-filter-bar {
  background: #fff; border-bottom: 1px solid rgba(0,0,0,.06);
  position: sticky; top: 70px; z-index: 90;
  padding: .85rem 0;
}
.page-projects .pj-filter-inner {
  display: flex; align-items: center; gap: .75rem; flex-wrap: wrap;
}
.page-projects .pj-filter-btns { display: flex; gap: .4rem; flex-wrap: wrap; }
.page-projects .pj-filter-btn {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .4rem .9rem; border-radius: 2rem;
  border: 1px solid rgba(0,0,0,.1);
  font-size: .8rem; font-weight: 600;
  color: #475569; background: #fff;
  cursor: pointer; transition: all .2s;
}
.page-projects .pj-filter-btn .pj-cnt {
  font-size: .68rem; font-weight: 700;
  padding: .1rem .4rem; border-radius: 2rem;
  background: #f1f5f9; color: #64748b;
  transition: background .2s, color .2s;
}
.page-projects .pj-filter-btn:hover,
.page-projects .pj-filter-btn.active {
  color: #fff;
}
.page-projects .pj-filter-btn[data-cat="all"].active    { background:#6366f1; border-color:#6366f1; box-shadow:0 0 12px rgba(99,102,241,.35); }
.page-projects .pj-filter-btn[data-cat="ai"].active     { background:var(--pj-ai); border-color:var(--pj-ai); box-shadow:0 0 12px rgba(123,79,213,.35); }
.page-projects .pj-filter-btn[data-cat="data"].active   { background:var(--pj-data); border-color:var(--pj-data); box-shadow:0 0 12px rgba(24,95,165,.35); }
.page-projects .pj-filter-btn[data-cat="sw"].active     { background:var(--pj-sw); border-color:var(--pj-sw); box-shadow:0 0 12px rgba(29,158,117,.35); }
.page-projects .pj-filter-btn[data-cat="iot"].active    { background:var(--pj-iot); border-color:var(--pj-iot); box-shadow:0 0 12px rgba(216,90,48,.35); }
.page-projects .pj-filter-btn.active .pj-cnt {
  background: rgba(255,255,255,.25); color: #fff;
}
/* 검색 */
.page-projects .pj-search-wrap {
  margin-left: auto; position: relative; flex-shrink: 0;
}
.page-projects .pj-search-input {
  border: 1px solid rgba(0,0,0,.1); border-radius: 2rem;
  padding: .38rem 1rem .38rem 2.1rem;
  font-size: .82rem; width: 200px;
  outline: none; transition: border-color .2s;
}
.page-projects .pj-search-input:focus { border-color: var(--pj-ai); }
.page-projects .pj-search-icon {
  position: absolute; left: .7rem; top: 50%; transform: translateY(-50%);
  font-size: .82rem; color: #94a3b8; pointer-events: none;
}

/* ── Spotlight 카드 ─────────────────────────────────────── */
.page-projects .pj-card {
  background: #fff; border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 4px 20px rgba(0,0,0,.07);
  transition: transform .35s cubic-bezier(.4,0,.2,1),
              box-shadow .35s, border-color .35s;
  cursor: pointer; height: 100%;
  transform: translateY(30px); opacity: 0;
  animation: none;
}
.page-projects .pj-card.pj-card-visible {
  transform: translateY(0); opacity: 1;
  transition: transform .5s cubic-bezier(.4,0,.2,1), opacity .5s,
              box-shadow .35s, border-color .35s;
}
.page-projects .pj-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: 0 20px 60px rgba(0,0,0,.13) !important;
}
.page-projects .pj-card[data-cat~="ai"]:hover    { border-color: rgba(123,79,213,.3); }
.page-projects .pj-card[data-cat~="data"]:hover  { border-color: rgba(24,95,165,.3); }
.page-projects .pj-card[data-cat~="sw"]:hover    { border-color: rgba(29,158,117,.3); }
.page-projects .pj-card[data-cat~="iot"]:hover   { border-color: rgba(216,90,48,.3); }

.page-projects .pj-card-topline { height: 4px; }
.page-projects .pj-card-thumb {
  position: relative; padding-bottom: 56.25%; overflow: hidden;
}
.page-projects .pj-card-thumb img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform .5s;
}
.page-projects .pj-card:hover .pj-card-thumb img { transform: scale(1.05); }
.page-projects .pj-card-overlay {
  position: absolute; inset: 0;
  background: rgba(4,10,30,.72);
  opacity: 0; transition: opacity .35s;
  backdrop-filter: blur(2px);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px;
}
.page-projects .pj-card:hover .pj-card-overlay { opacity: 1; }
.page-projects .overlay-metric {
  font-size: 1.05rem; font-weight: 800; color: #fff; text-align: center;
}
.page-projects .overlay-metric span {
  display: block; font-size: .72rem; font-weight: 400; opacity: .8; margin-top: .2rem;
}
.page-projects .overlay-btn {
  background: transparent; border: 2px solid rgba(255,255,255,.8);
  color: #fff; border-radius: 50px; padding: .45rem 1.2rem;
  font-size: .8rem; font-weight: 600; transition: background .2s, color .2s;
}
.page-projects .overlay-btn:hover { background: #fff; color: #0a0f28; }

.page-projects .pj-card-body { padding: 1.1rem 1.2rem .95rem; }
.page-projects .pj-card-meta {
  display: flex; align-items: center; gap: .5rem;
  margin-bottom: .5rem; font-size: .72rem;
}
.page-projects .pj-card-year { color: #94a3b8; }
.page-projects .pj-card-h5 {
  font-size: .98rem; font-weight: 800; color: #0f172a;
  margin-bottom: .22rem; line-height: 1.3;
}
.page-projects .pj-card-client {
  font-size: .75rem; color: #64748b; margin-bottom: .5rem;
}
.page-projects .pj-card-desc {
  font-size: .8rem; color: #64748b; line-height: 1.65;
  overflow: hidden; display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  margin-bottom: .85rem;
}
.page-projects .pj-card-divider { border-color: rgba(0,0,0,.06); margin: 0 0 .75rem; }
.page-projects .pj-tech-tags { display: flex; flex-wrap: wrap; gap: .3rem; }
.page-projects .pj-tech-tag {
  font-size: .65rem; font-weight: 600;
  padding: .2rem .55rem; border-radius: .25rem;
  background: #f0f4ff; color: #555; border: 1px solid #e0e8f5;
}

/* 카테고리 배지 */
.page-projects .badge-ai   { background: rgba(123,79,213,.1); color: #7B4FD5; border: 1px solid rgba(123,79,213,.25); }
.page-projects .badge-data { background: rgba(24,95,165,.1); color: #185FA5; border: 1px solid rgba(24,95,165,.25); }
.page-projects .badge-sw   { background: rgba(29,158,117,.1); color: #1D9E75; border: 1px solid rgba(29,158,117,.25); }
.page-projects .badge-iot  { background: rgba(216,90,48,.1); color: #D85A30; border: 1px solid rgba(216,90,48,.25); }
.page-projects .badge-ai-data {
  background: linear-gradient(90deg, rgba(123,79,213,.1), rgba(24,95,165,.1));
  color: var(--pj-ai); border: 1px solid rgba(123,79,213,.25);
}
.page-projects .pj-badge-base {
  font-size: .7rem; font-weight: 700; padding: .2rem .6rem;
  border-radius: .3rem; display: inline-block;
}

/* 숨김/표시 필터 */
.page-projects .pj-card-wrap.pj-hidden {
  display: none !important;
}

/* ── 5. 상세 모달 ───────────────────────────────────────── */
.page-projects .pj-modal-overlay {
  position: fixed; inset: 0; z-index: 1060;
  background: rgba(4,10,30,.8);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
}
.page-projects .pj-modal-overlay.open {
  opacity: 1; pointer-events: auto;
}
.page-projects .pj-modal-box {
  background: #fff; border-radius: 1.2rem; overflow: hidden;
  width: 90vw; max-width: 960px; max-height: 90vh;
  overflow-y: auto;
  transform: scale(.9); opacity: 0;
  transition: transform .28s cubic-bezier(.34,1.56,.64,1), opacity .25s;
}
.page-projects .pj-modal-overlay.open .pj-modal-box {
  transform: scale(1); opacity: 1;
}
.page-projects .pj-modal-hdr {
  background: var(--pj-dark2); padding: 1rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
}
.page-projects .pj-modal-close {
  background: transparent; border: none;
  color: rgba(255,255,255,.6); font-size: 1.3rem;
  cursor: pointer; transition: color .2s; padding: .2rem .4rem;
}
.page-projects .pj-modal-close:hover { color: #fff; }
.page-projects .pj-modal-hero-img {
  width: 100%; height: 260px; object-fit: cover; display: block;
}
.page-projects .pj-modal-nav {
  display: flex; justify-content: space-between;
  padding: .6rem 1rem; background: #f8fafc; border-bottom: 1px solid #e8eef5;
}
.page-projects .pj-modal-nav-btn {
  background: transparent; border: 1px solid #e2e8f0;
  border-radius: .4rem; padding: .3rem .8rem;
  font-size: .78rem; font-weight: 600; color: #475569;
  cursor: pointer; transition: all .2s;
}
.page-projects .pj-modal-nav-btn:hover { background: #6366f1; color: #fff; border-color: #6366f1; }
.page-projects .pj-modal-nav-btn:disabled { opacity: .3; cursor: not-allowed; }
.page-projects .pj-modal-body { padding: 1.8rem; }
.page-projects .pj-modal-kpi-card {
  background: var(--pj-dark2); border-radius: .85rem;
  padding: 1.3rem; color: #fff;
}
.page-projects .pj-modal-kpi-card h6 { font-size: .8rem; font-weight: 700; margin-bottom: .8rem; color: rgba(255,255,255,.7); }
.page-projects .pj-kpi-item {
  display: flex; align-items: baseline; gap: .4rem;
  padding: .4rem 0; border-bottom: 1px solid rgba(255,255,255,.07);
}
.page-projects .pj-kpi-item:last-child { border-bottom: none; }
.page-projects .pj-kpi-val { font-size: 1.2rem; font-weight: 800; }
.page-projects .pj-kpi-desc { font-size: .78rem; color: rgba(255,255,255,.6); }

/* ── 6. 고객사 로고 배너 ─────────────────────────────────── */
.page-projects .pj-clients-section {
  background: var(--pj-bg); padding: 4rem 0;
}
.page-projects .pj-logo-track-wrap {
  overflow: hidden; padding: 1rem 0;
  mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
}
.page-projects .pj-logo-track {
  display: flex; gap: 1rem; width: max-content;
  animation: pjLogoMarquee 22s linear infinite;
}
.page-projects .pj-logo-track:hover { animation-play-state: paused; }
@keyframes pjLogoMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.page-projects .pj-logo-card {
  background: #fff; border: 1px solid #e8eef5; border-radius: .75rem;
  padding: 1rem 1.6rem; white-space: nowrap;
  display: flex; flex-direction: column; align-items: center; gap: .35rem;
  min-width: 150px;
  transition: box-shadow .2s;
}
.page-projects .pj-logo-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,.08); }
.page-projects .pj-logo-card .pj-logo-icon { font-size: 1.5rem; }
.page-projects .pj-logo-card .pj-logo-name { font-size: .82rem; font-weight: 700; color: #1e293b; }
.page-projects .pj-logo-card .pj-logo-type { font-size: .68rem; color: #94a3b8; }
/* 고객 수 인라인 */
.page-projects .pj-client-stats {
  display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-top: 1.5rem;
}
.page-projects .pj-client-stat {
  font-size: .85rem; font-weight: 700; color: #475569;
}
.page-projects .pj-client-stat span { color: var(--pj-ai); }

/* ── 7. 프로젝트 추진 방식 ───────────────────────────────── */
.page-projects .pj-process-section {
  background: var(--pj-dark2); padding: 5rem 0; position: relative; overflow: hidden;
}
.page-projects .pj-process-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 30px 30px; pointer-events: none;
}
/* 타임라인 수평선 */
.page-projects .pj-timeline-track {
  position: relative; display: flex;
  justify-content: space-between; align-items: flex-start;
  padding: 3rem 0 0;
}
.page-projects .pj-tl-line {
  position: absolute; top: 18px; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--pj-ai), var(--pj-data), var(--pj-sw));
  transform-origin: left; transform: scaleX(0);
  transition: transform 1.8s cubic-bezier(.4,0,.2,1);
  z-index: 0;
}
.page-projects .pj-tl-line.visible { transform: scaleX(1); }
.page-projects .pj-tl-step {
  display: flex; flex-direction: column; align-items: center;
  flex: 1; position: relative; z-index: 2;
}
.page-projects .pj-tl-node {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: #fff; font-weight: 800;
  transform: scale(0); transition: transform .4s cubic-bezier(.34,1.56,.64,1);
  margin-bottom: 1rem;
}
.page-projects .pj-tl-node.visible { transform: scale(1); }
.page-projects .pj-tl-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: .9rem; padding: 1rem .9rem;
  text-align: left; max-width: 150px;
  transform: translateY(20px); opacity: 0;
  transition: transform .4s ease, opacity .4s ease,
              background .25s, border-color .25s, transform .25s;
}
.page-projects .pj-tl-card.visible { transform: translateY(0); opacity: 1; }
.page-projects .pj-tl-card:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.2);
  transform: translateY(-4px) !important;
}
.page-projects .pj-tl-card h6 {
  font-size: .75rem; font-weight: 800; color: #fff; margin-bottom: .4rem;
}
.page-projects .pj-tl-card ul {
  list-style: none; padding: 0; margin: 0;
}
.page-projects .pj-tl-card ul li {
  font-size: .67rem; color: rgba(255,255,255,.55); padding: .15rem 0; line-height: 1.4;
}
.page-projects .pj-tl-card ul li::before { content: '·  '; }
.page-projects .pj-tl-dur {
  display: inline-block; font-size: .62rem; font-weight: 700;
  padding: .15rem .5rem; border-radius: 2rem;
  background: rgba(255,255,255,.1); color: rgba(255,255,255,.6);
  margin-top: .5rem;
}
/* 협업 3카드 */
.page-projects .pj-collab-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: .9rem; padding: 1.4rem;
  transition: transform .25s, box-shadow .25s;
  transform: translateY(30px); opacity: 0;
}
.page-projects .pj-collab-card.visible {
  transform: translateY(0); opacity: 1;
}
.page-projects .pj-collab-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,.3);
  border-color: rgba(255,255,255,.18);
}
.page-projects .pj-collab-card h6 {
  font-size: .9rem; font-weight: 800; color: #fff; margin-bottom: .4rem;
}
.page-projects .pj-collab-card p {
  font-size: .78rem; color: rgba(255,255,255,.55); line-height: 1.7;
}
.page-projects .pj-collab-fit {
  font-size: .7rem; color: rgba(255,255,255,.4); margin-top: .5rem; font-style: italic;
}

/* ── 8. CTA ──────────────────────────────────────────────── */
.page-projects .pj-cta-section {
  position: relative; min-height: 440px;
  background: linear-gradient(135deg, var(--pj-dark) 0%, var(--pj-dark3) 100%);
  display: flex; align-items: center; overflow: hidden; padding: 5rem 0;
}
.page-projects #pjCtaCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0; opacity: .6;
}
.page-projects .pj-cta-orb {
  position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none;
}
.page-projects .pj-cta-orb-1 { width:400px;height:400px; background:rgba(123,79,213,.2); top:-100px;left:-80px; }
.page-projects .pj-cta-orb-2 { width:350px;height:350px; background:rgba(24,95,165,.15); bottom:-80px;right:-60px; }
.page-projects .pj-cta-orb-3 { width:300px;height:300px; background:rgba(29,158,117,.1); top:40%;left:55%; }
.page-projects .pj-cta-orb-4 { width:280px;height:280px; background:rgba(216,90,48,.1); bottom:10%;left:10%; }
.page-projects .pj-cta-inner { position: relative; z-index: 2; text-align: center; }
.page-projects .pj-cta-stats {
  display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.5rem;
}
.page-projects .pj-cta-stat {
  font-size: .78rem; font-weight: 700;
  padding: .3rem .8rem; border-radius: 2rem;
  color: #fff; background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
}
.page-projects .pj-cta-h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 800; color: #fff; margin-bottom: .8rem;
}
.page-projects .pj-cta-p {
  color: rgba(255,255,255,.65); max-width: 600px;
  margin: 0 auto 2rem; line-height: 1.8; font-size: 1rem;
}
.page-projects .pj-cta-btns { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.4rem; }
.page-projects .pj-cta-trust {
  font-size: .78rem; color: rgba(255,255,255,.4);
}
.page-projects .pj-cta-contact {
  margin-top: .75rem; font-size: .82rem; color: rgba(255,255,255,.5);
}
.page-projects .pj-cta-contact a { color: #22d3ee; text-decoration: none; font-weight: 600; }

/* ── shimmer 버튼 ─────────────────────────────────────────── */
.page-projects .btn-pj-shimmer {
  position: relative; overflow: hidden;
  background: linear-gradient(90deg, var(--pj-ai), var(--pj-data));
  color: #fff; border: none;
  padding: .75rem 1.8rem; border-radius: .5rem; font-weight: 700;
  box-shadow: 0 0 22px rgba(123,79,213,.4);
  transition: transform .2s, box-shadow .2s;
}
.page-projects .btn-pj-shimmer::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform: translateX(-100%);
  animation: pjShimmer 2.2s ease-in-out infinite;
}
@keyframes pjShimmer {
  0%  { transform: translateX(-100%); }
  60% { transform: translateX(100%); }
  100%{ transform: translateX(100%); }
}
.page-projects .btn-pj-shimmer:hover { transform: translateY(-2px); box-shadow: 0 0 32px rgba(123,79,213,.6); }

/* ── 공통 섹션 헤더 ──────────────────────────────────────── */
.page-projects .pj-section-badge {
  display: inline-block; font-size: .7rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  padding: .25rem .7rem; border-radius: 2rem; margin-bottom: .6rem;
}

/* ── 반응형 ──────────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .page-projects .pj-counter-grid { grid-template-columns: repeat(2,1fr); }
  .page-projects .pj-timeline-track { flex-direction: column; gap: 1.5rem; align-items: flex-start; padding-left: 3rem; }
  .page-projects .pj-tl-line { display: none; }
  .page-projects .pj-tl-step { flex-direction: row; gap: 1rem; align-items: flex-start; width: 100%; max-width: 100%; }
  .page-projects .pj-tl-node { flex-shrink: 0; margin-bottom: 0; }
  .page-projects .pj-tl-card { max-width: 100%; }
  .page-projects .pj-hub-wrap { max-width: 340px; }
}
@media (max-width: 575.98px) {
  .page-projects .pj-counter-grid { grid-template-columns: 1fr; }
  .page-projects .pj-hero { min-height: 100vh; height: auto; padding: 5rem 0; }
  .page-projects .pj-filter-inner { gap: .5rem; }
  .page-projects .pj-search-wrap { width: 100%; }
  .page-projects .pj-search-input { width: 100%; }
}