/* =============================================
   TECH & PARTNERS — Bridge Platform Styles
   Brand Colors: #1A5EA8 (Blue) + #1A1A1A (Black)
   ============================================= */

:root {
  --blue: #1A5EA8;
  --blue-dark: #0f3f7a;
  --blue-mid: #2d7dd2;
  --blue-light: #5BA4E6;
  --blue-pale: #EBF3FB;
  --blue-pale2: #D6E9F8;
  --black: #1A1A1A;
  --dark: #0D1B2A;
  --dark-2: #162236;
  --gray-dark: #374151;
  --gray: #6B7280;
  --gray-light: #9CA3AF;
  --border: #E5E7EB;
  --border-blue: #BFDBFE;
  --bg: #F8FAFC;
  --bg-blue: #F0F7FF;
  --white: #FFFFFF;
  --text: #1A1A1A;
  --text-sub: #4B5563;
  --success: #059669;
  --warning: #D97706;

  --shadow-sm: 0 1px 4px rgba(26,94,168,0.08);
  --shadow: 0 4px 16px rgba(26,94,168,0.10);
  --shadow-lg: 0 12px 40px rgba(26,94,168,0.14);
  --shadow-xl: 0 20px 60px rgba(26,94,168,0.18);

  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --transition: all 0.28s cubic-bezier(0.4,0,0.2,1);
  --font: 'Noto Sans KR', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body { font-family:var(--font); color:var(--text); background:var(--white); line-height:1.6; overflow-x:hidden; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; display:block; }

/* ── Utilities ── */
.container { max-width:1200px; margin:0 auto; padding:0 24px; }

.blue-text {
  color: var(--blue);
}

.section-tag {
  display:inline-flex; align-items:center; gap:6px;
  background:var(--blue-pale); color:var(--blue);
  font-size:0.72rem; font-weight:700; letter-spacing:0.12em;
  text-transform:uppercase; padding:5px 14px; border-radius:100px;
  margin-bottom:16px; border:1px solid var(--border-blue);
}
.section-tag.light {
  background:rgba(255,255,255,0.15); color:rgba(255,255,255,0.9);
  border-color:rgba(255,255,255,0.25);
}
.section-header { text-align:center; margin-bottom:56px; }
.section-title {
  font-size:clamp(1.75rem,3vw,2.5rem); font-weight:800;
  line-height:1.22; color:var(--text); margin-bottom:14px; letter-spacing:-0.02em;
}
.section-desc { font-size:1rem; color:var(--text-sub); line-height:1.75; max-width:580px; margin:0 auto; }

/* ── Buttons ── */
.btn-primary {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--blue); color:#fff;
  padding:14px 28px; border-radius:100px;
  font-size:0.95rem; font-weight:700; transition:var(--transition);
  box-shadow:0 6px 24px rgba(26,94,168,0.35);
}
.btn-primary:hover { background:var(--blue-dark); transform:translateY(-3px); box-shadow:0 12px 36px rgba(26,94,168,0.45); }

.btn-secondary {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(255,255,255,0.12); color:#fff;
  padding:14px 28px; border-radius:100px;
  font-size:0.95rem; font-weight:600;
  border:1px solid rgba(255,255,255,0.25);
  backdrop-filter:blur(10px); transition:var(--transition);
}
.btn-secondary:hover { background:rgba(255,255,255,0.22); transform:translateY(-3px); }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:16px 0; background:transparent; transition:var(--transition);
}
.navbar.scrolled {
  background:rgba(255,255,255,0.96); backdrop-filter:blur(20px);
  box-shadow:0 2px 20px rgba(26,94,168,0.12); padding:10px 0;
}
.nav-container {
  max-width:1200px; margin:0 auto; padding:0 24px;
  display:flex; align-items:center; justify-content:space-between;
}
.nav-logo { display:flex; align-items:center; }
.logo-img { height:36px; width:auto; object-fit:contain; filter:brightness(0) invert(1); transition:var(--transition); }
.navbar.scrolled .logo-img { filter:none; }

/* ── Text Logo ── */
.logo-text-wrap {
  display:inline-flex;
  flex-direction:column;
  align-items:stretch;   /* partners 폭이 techN 폭에 자동 맞쳐짐 */
  line-height:1;
  gap:3px;
}

/* 첫줄: techN */
.logo-tech {
  font-family:'Inter', sans-serif;
  font-size:1.5rem; font-weight:800;
  color:#fff; letter-spacing:-0.03em;
  transition:var(--transition);
  text-transform:none;
  white-space:nowrap;
  display:block;
}
.logo-n {
  color:#5BA4E6;
  font-size:1.5rem;   /* tech와 동일 폰트사이즈 유지, 폰웨이트만 더 굵게 */
  font-weight:900;
  letter-spacing:-0.03em;
  display:inline-block;
  line-height:1;
}

/* 둘째 줄: partners — techN 전체 너비에 letter-spacing으로 늦얼서 맞춰줌 */
.logo-partners {
  font-family:'Inter', sans-serif;
  font-size:0.52rem; font-weight:600;
  color:rgba(255,255,255,0.5);
  letter-spacing:0.55em;   /* 이 값으로 partners 포지로닌 techN 간격 조정 */
  text-transform:lowercase;
  display:block;
  text-align:justify;       /* 양쪽 끌맞춰기 */
  text-align-last:justify;
  transition:var(--transition);
}

/* scrolled state */
.navbar.scrolled .logo-tech { color:var(--black); }
.navbar.scrolled .logo-n { color:var(--blue); }
.navbar.scrolled .logo-partners { color:var(--gray-light); }

.nav-menu { display:flex; align-items:center; gap:4px; }
.nav-link {
  font-size:0.88rem; font-weight:500; color:rgba(255,255,255,0.88);
  padding:8px 14px; border-radius:8px; transition:var(--transition);
}
.navbar.scrolled .nav-link { color:var(--text); }
.nav-link:hover { background:rgba(255,255,255,0.15); }
.navbar.scrolled .nav-link:hover { background:var(--blue-pale); color:var(--blue); }

.nav-cta-btn {
  background:var(--blue); color:#fff !important;
  padding:9px 20px; border-radius:100px;
  font-size:0.85rem; font-weight:700; transition:var(--transition);
  box-shadow:0 4px 16px rgba(26,94,168,0.3);
}
.nav-cta-btn:hover { background:var(--blue-dark); transform:translateY(-2px); box-shadow:0 8px 24px rgba(26,94,168,0.4); }

.nav-toggle { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:4px; z-index:1001; }
.nav-toggle span { display:block; width:24px; height:2px; background:#fff; border-radius:2px; transition:var(--transition); }
.navbar.scrolled .nav-toggle span { background:var(--black); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height:100vh;
  display:flex; align-items:center; position:relative; overflow:hidden;
  padding:80px 24px 220px;
  background: #0a1929;
}

.hero-bg {
  position:absolute; inset:0; z-index:0;
}

/* 배경 이미지 공통 스타일 */
.hero-bg-img {
  position:absolute; inset:0;
  background-size:cover;
  background-position:center bottom;
  background-repeat:no-repeat;
  transition:opacity 1.8s ease-in-out;
  z-index:0;
  /* 콘번스(확대효과) 애니메이션 */
  animation: kenburns 20s ease-in-out infinite alternate;
}

/* PC 주간 배경 */
.hero-bg-day {
  background-image: url('../images/hero-day-pc.jpg');
  filter: saturate(1.5) brightness(1.05) contrast(1.08);
}

/* PC 야간 배경 */
.hero-bg-night {
  background-image: url('../images/hero-night-pc.jpg');
}

/* 콘번스 효과 - 지츠 움직임 */
@keyframes kenburns {
  0%   { transform:scale(1.0) translateX(0px) translateY(0px); }
  50%  { transform:scale(1.06) translateX(-8px) translateY(-4px); }
  100% { transform:scale(1.03) translateX(6px) translateY(-2px); }
}

/* 상하단 페이드 + 텍스트 가독성 오버레이 */
.hero-bg-overlay {
  position:absolute; inset:0; z-index:1;
  background: linear-gradient(to bottom,
    rgba(5,12,25,0.52) 0%,
    rgba(5,12,25,0.25) 30%,
    rgba(5,12,25,0.20) 60%,
    rgba(5,12,25,0.60) 100%
  );
  transition: background 1.8s ease-in-out;
}

/* 야간 모드 오버레이 (JS로 .night 클래스 토글) */
.hero-bg-overlay.night {
  background: linear-gradient(to bottom,
    rgba(3,8,18,0.45) 0%,
    rgba(3,8,18,0.18) 30%,
    rgba(3,8,18,0.15) 60%,
    rgba(3,8,18,0.55) 100%
  );
}

/* 파티클 캔버스 */
#hero-canvas {
  position:absolute; inset:0; width:100%; height:100%; z-index:2; opacity:0.35;
}

/* 히어로 2컬럼 레이아웃 */
.hero-container {
  position:relative; z-index:2;
  max-width:1160px; margin:0 auto; width:100%;
  display:grid;
  grid-template-columns:1fr 380px;
  grid-template-rows:auto auto auto auto auto;
  gap:0 64px;
  align-items:start;
}
.hero-badge   { grid-column:1; grid-row:1; width:fit-content; margin-bottom:24px; }
.hero-title   { grid-column:1; grid-row:2; }
.hero-desc    { grid-column:1; grid-row:3; }
.hero-actions { grid-column:1; grid-row:4; }
.hero-stats   { grid-column:1 / -1; grid-row:5; margin-top:56px; }
.hero-visual  { grid-column:2; grid-row:1 / 5; align-self:center; padding-top:20px; }

.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(26,94,168,0.22); border:1px solid rgba(26,94,168,0.45);
  color:#93C6F4; font-size:0.78rem; font-weight:600;
  padding:8px 18px; border-radius:100px; letter-spacing:0.02em;
}
.badge-dot { width:8px;height:8px; background:var(--blue-light); border-radius:50%; animation:pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:0.5;transform:scale(0.8);} }

.hero-title {
  font-size:clamp(2.1rem,3.6vw,3.2rem); font-weight:900; color:#fff;
  line-height:1.18; letter-spacing:-0.03em; margin-bottom:22px;
  text-align:left;
}
.highlight-blue {
  color:#5BC8FF;
  text-shadow:0 0 40px rgba(91,200,255,0.45);
}
.hero-desc {
  font-size:clamp(0.88rem,1.1vw,1rem); color:rgba(255,255,255,0.8);
  line-height:1.9; margin-bottom:36px; text-align:left;
  text-shadow:0 1px 6px rgba(0,0,0,0.5);
}
.hero-actions { display:flex; align-items:center; justify-content:flex-start; gap:16px; flex-wrap:wrap; }

.hero-stats {
  display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,0.055); border:1px solid rgba(255,255,255,0.10);
  border-radius:var(--radius-lg); padding:22px 32px;
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  flex-wrap:wrap;
}
.hero-stat { display:flex;flex-direction:column;align-items:center; padding:8px 32px; }
.stat-num { font-size:2.1rem; font-weight:800; color:#fff; line-height:1; }
.stat-suffix { font-size:1rem; font-weight:700; color:#5BC8FF; margin-left:2px; }
.stat-label { font-size:0.75rem; color:rgba(255,255,255,0.55); margin-top:4px; font-weight:500; }
.stat-divider { width:1px; height:40px; background:rgba(255,255,255,0.12); }

.hero-scroll-hint { position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:8px; }
.hero-scroll-hint span { font-size:0.72rem;color:rgba(255,255,255,0.35);letter-spacing:0.08em; }
.scroll-arrow { width:34px;height:34px;border:1px solid rgba(255,255,255,0.18);border-radius:50%;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.35);font-size:0.72rem;animation:bounce 2s infinite; }
@keyframes bounce { 0%,100%{transform:translateY(0);} 50%{transform:translateY(5px);} }

/* ============================================================
   HERO DASHBOARD (우측 비주얼)
   ============================================================ */
.hero-dashboard {
  background:rgba(10,25,50,0.72);
  border:1px solid rgba(91,164,230,0.22);
  border-radius:16px;
  overflow:hidden;
  backdrop-filter:blur(28px); -webkit-backdrop-filter:blur(28px);
  box-shadow:
    0 0 0 1px rgba(91,164,230,0.12),
    0 24px 60px rgba(0,0,0,0.5),
    0 0 80px rgba(26,94,168,0.15);
}
.hd-header {
  display:flex; align-items:center; gap:6px;
  padding:12px 16px; background:rgba(255,255,255,0.04);
  border-bottom:1px solid rgba(255,255,255,0.07);
}
.hd-dot { width:10px;height:10px;border-radius:50%; flex-shrink:0; }
.hd-dot.red    { background:#FF5F57; }
.hd-dot.yellow { background:#FFBD2E; }
.hd-dot.green  { background:#28CA41; }
.hd-title { font-size:0.7rem; color:rgba(255,255,255,0.45); margin-left:8px; font-family:'Inter', sans-serif; letter-spacing:0.03em; }

.hd-body { padding:20px 20px 20px; }
.hd-section-label { font-size:0.68rem; font-weight:700; color:rgba(91,164,230,0.7); letter-spacing:0.08em; text-transform:uppercase; margin-bottom:12px; }

/* TRL 바 */
.hd-trl-bar { display:flex;flex-direction:column;gap:10px; margin-bottom:16px; }
.hd-trl-row { display:flex;align-items:center;gap:10px; }
.hd-trl-name { font-size:0.72rem; color:rgba(255,255,255,0.65); width:72px; flex-shrink:0; }
.hd-bar-wrap { flex:1; height:6px; background:rgba(255,255,255,0.08); border-radius:99px; overflow:hidden; }
.hd-bar {
  height:100%; border-radius:99px;
  background:var(--c, #5BC8FF);
  animation:barGrow 1.5s ease-out both;
  transform-origin:left;
}
@keyframes barGrow { from{width:0 !important;} }
.hd-trl-val { font-size:0.72rem; font-weight:700; color:rgba(255,255,255,0.75); width:30px; text-align:right; flex-shrink:0; }

.hd-divider { height:1px; background:rgba(255,255,255,0.07); margin:16px 0; }

/* 배지 태그 */
.hd-badges { display:flex;flex-wrap:wrap;gap:6px; margin-bottom:0; }
.hd-badge {
  display:inline-flex; align-items:center; gap:5px;
  font-size:0.65rem; font-weight:600; padding:5px 10px;
  border-radius:99px; white-space:nowrap;
}
.hd-badge.blue   { background:rgba(91,200,255,0.12); color:#5BC8FF; border:1px solid rgba(91,200,255,0.22); }
.hd-badge.green  { background:rgba(52,211,153,0.12); color:#34D399; border:1px solid rgba(52,211,153,0.22); }
.hd-badge.purple { background:rgba(167,139,250,0.12); color:#A78BFA; border:1px solid rgba(167,139,250,0.22); }
.hd-badge.orange { background:rgba(251,191,36,0.12);  color:#FBBF24; border:1px solid rgba(251,191,36,0.22); }
.hd-badge.gray   { background:rgba(156,163,175,0.12); color:#D1D5DB; border:1px solid rgba(156,163,175,0.22); }
.hd-badge.teal   { background:rgba(20,184,166,0.12);  color:#2DD4BF; border:1px solid rgba(20,184,166,0.22); }

/* 미니 통계 */
.hd-stats-mini { display:flex; justify-content:space-around; }
.hd-stat-mini { display:flex;flex-direction:column;align-items:center;gap:3px; }

/* 자격증 리스트 */
.hd-cert-list {
  display:grid; grid-template-columns:1fr 1fr;
  gap:5px 8px; margin-top:2px;
}
.hd-cert-item {
  display:flex; align-items:center; gap:5px;
  font-size:0.72rem; color:rgba(255,255,255,0.75);
  background:rgba(91,164,230,0.08);
  border:1px solid rgba(91,164,230,0.18);
  border-radius:6px; padding:4px 8px;
  white-space:nowrap;
}
.hd-cert-item i { color:#5BA4E6; font-size:0.65rem; flex-shrink:0; }
.hd-stat-n { font-size:1.3rem; font-weight:800; color:#fff; line-height:1; }
.hd-stat-n span { font-size:0.75rem; color:#5BC8FF; }
.hd-stat-l { font-size:0.62rem; color:rgba(255,255,255,0.45); }

/* ============================================================
   ABOUT
   ============================================================ */
.about { padding:100px 0; background:var(--white); }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:center; margin-bottom:64px; }

.about-company .section-title { text-align:left; margin-bottom:16px; }
.about-company .section-tag { margin-bottom:14px; }
.about-lead { font-size:1rem; color:var(--text); line-height:1.8; margin-bottom:16px; }
.about-lead strong { color:var(--blue); }
.about-body { font-size:0.9rem; color:var(--text-sub); line-height:1.85; margin-bottom:28px; }
.about-values { display:flex; flex-direction:column; gap:16px; }
.value-item { display:flex; align-items:flex-start; gap:14px; padding:14px 18px; background:var(--bg-blue); border-radius:var(--radius-sm); border-left:3px solid var(--blue); }
.value-item i { color:var(--blue); font-size:1rem; margin-top:3px; flex-shrink:0; }
.value-item strong { display:block; font-size:0.88rem; font-weight:700; color:var(--text); margin-bottom:2px; }
.value-item span { font-size:0.8rem; color:var(--text-sub); }

/* CEO 카드 */
.ceo-card {
  background:var(--white); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:40px;
  box-shadow:var(--shadow-lg); position:relative; overflow:hidden;
}
.ceo-card::before { content:''; position:absolute; top:0;left:0;right:0; height:4px; background:var(--blue); }
.ceo-quote-mark { font-size:5rem; font-weight:900; color:var(--blue); line-height:0.8; margin-bottom:16px; font-family:Georgia, serif; opacity:0.25; }
.ceo-text { font-size:0.9rem; color:var(--text-sub); line-height:1.85; margin-bottom:14px; font-style:italic; }
.ceo-author { display:flex; align-items:center; gap:14px; margin-top:24px; padding-top:24px; border-top:1px solid var(--border); }
.ceo-avatar { width:52px; height:52px; border-radius:50%; background:var(--blue-pale); overflow:hidden; flex-shrink:0; border:2px solid var(--border-blue); }
.ceo-author strong { display:block; font-size:0.9rem; font-weight:700; color:var(--text); }
.ceo-author span { font-size:0.78rem; color:var(--gray); }

/* 전문가 팀 역량 블록 */
.expert-team-block {
  margin-top: 20px;
  background: var(--bg-blue);
  border: 1.5px solid var(--border-blue);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}
.expert-row {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.expert-group-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 10px;
}
.expert-group-header i {
  font-size: 0.85rem;
  color: var(--blue);
}
.expert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.expert-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  white-space: nowrap;
}
.expert-badge i { font-size: 0.7rem; }

/* 자격증 클릭 배지 */
.cert-btn {
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  position: relative;
}
.cert-btn:hover {
  background: rgba(26,94,168,0.22);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(26,94,168,0.22);
}
.cert-zoom {
  font-size: 0.62rem !important;
  opacity: 0.6;
  margin-left: 2px;
}
.cert-btn:hover .cert-zoom { opacity: 1; }

/* ============================================================
   자격증 모달
   ============================================================ */
.cert-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100000;
  background: rgba(0,0,0,0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.cert-modal.active { display: flex; }
.cert-modal-box {
  background: #0f1e30;
  border: 1px solid rgba(56,182,255,0.2);
  border-radius: 16px;
  width: 100%;
  max-width: 640px;
  height: 82vh;
  max-height: 800px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 90px rgba(0,0,0,0.7);
  animation: certSlideUp 0.3s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
}
@keyframes certSlideUp {
  from { transform:translateY(30px);opacity:0; }
  to   { transform:translateY(0);opacity:1; }
}
.cert-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.cert-modal-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}
.cert-modal-close {
  background: rgba(255,255,255,0.08);
  border: none;
  color: rgba(255,255,255,0.6);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.cert-modal-close:hover { background: rgba(255,255,255,0.18); color: #fff; }
.cert-modal-body {
  flex: 1;
  overflow: hidden;
  background: #fff;
  border-radius: 0 0 16px 16px;
}
.cert-modal-body iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}
@media (max-width:600px) {
  .cert-modal-box { height: 90vh; border-radius: 12px; }
  .cert-modal-body { border-radius: 0 0 12px 12px; }
}
.badge-blue {
  background: rgba(26,94,168,0.1);
  color: var(--blue);
  border: 1px solid var(--border-blue);
}
.badge-dark {
  background: rgba(26,26,26,0.07);
  color: var(--gray-dark);
  border: 1px solid var(--border);
}
.badge-teal {
  background: rgba(5,150,105,0.08);
  color: #047857;
  border: 1px solid rgba(5,150,105,0.25);
}

/* 핵심 숫자 */
.about-numbers {
  display:grid; grid-template-columns:repeat(5,1fr);
  background:var(--blue); border-radius:var(--radius-lg);
  overflow:hidden; box-shadow:var(--shadow-lg);
}
.about-num-item {
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:28px 16px; text-align:center;
  border-right:1px solid rgba(255,255,255,0.15);
  transition:var(--transition);
}
.about-num-item:last-child { border-right:none; }
.about-num-item:hover { background:rgba(255,255,255,0.08); }
.num-value { font-size:2rem; font-weight:800; color:#fff; line-height:1; }
.num-unit { font-size:1rem; font-weight:700; color:rgba(255,255,255,0.7); }
.num-label { font-size:0.72rem; color:rgba(255,255,255,0.65); margin-top:6px; line-height:1.4; text-align:center; }

/* ============================================================
   PLATFORM — Bridge
   ============================================================ */
.platform { padding:100px 0; background:var(--bg); }

/* Bridge Diagram */
.bridge-diagram {
  display:grid; grid-template-columns:1fr auto 1fr; gap:0;
  background:var(--dark); border-radius:var(--radius-lg);
  overflow:hidden; margin-bottom:64px; min-height:240px;
  box-shadow:var(--shadow-xl);
}
.bridge-side {
  padding:40px 36px; display:flex; flex-direction:column; gap:16px;
}
.bridge-side h4 { font-size:0.88rem; font-weight:700; color:rgba(255,255,255,0.7); letter-spacing:0.05em; margin-bottom:4px; }
.bridge-side h4 i { color:var(--blue-light); margin-right:6px; }
.bridge-inputs, .bridge-outputs { display:flex; flex-direction:column; gap:10px; }
.b-input {
  display:flex; align-items:center; gap:10px;
  background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius-sm); padding:10px 14px;
  font-size:0.83rem; color:rgba(255,255,255,0.75);
}
.b-input i { color:var(--blue-light); font-size:0.85rem; flex-shrink:0; }
.b-output {
  display:flex; align-items:center; gap:10px;
  border-radius:var(--radius-sm); padding:9px 14px;
  font-size:0.82rem; font-weight:600; border:1px solid;
}
.b-output.research { background:rgba(26,94,168,0.2); border-color:rgba(26,94,168,0.4); color:#93C6F4; }
.b-output.software { background:rgba(45,125,210,0.15); border-color:rgba(45,125,210,0.35); color:#93C6F4; }
.b-output.govt { background:rgba(15,63,122,0.3); border-color:rgba(15,63,122,0.5); color:#93C6F4; }
.b-output.fund { background:rgba(5,150,105,0.15); border-color:rgba(5,150,105,0.35); color:#6EE7B7; }
.b-output.cert { background:rgba(217,119,6,0.15); border-color:rgba(217,119,6,0.35); color:#FCD34D; }
.b-output i { font-size:0.85rem; flex-shrink:0; }

.bridge-center {
  background:var(--blue); display:flex; flex-direction:column;
  align-items:center; justify-content:center; padding:32px 28px; gap:12px;
  min-width:160px;
}
.bridge-logo { width:72px; height:72px; border-radius:50%; overflow:hidden; background:#fff; display:flex; align-items:center; justify-content:center; box-shadow:0 4px 20px rgba(0,0,0,0.3); flex-shrink:0; }
.bridge-logo img { width:90%; object-fit:contain; }
.bridge-label { font-size:0.7rem; font-weight:800; letter-spacing:0.2em; color:rgba(255,255,255,0.7); text-transform:uppercase; }
.bridge-actions { display:flex; flex-direction:column; gap:6px; margin-top:4px; }
.bridge-actions span { font-size:0.75rem; color:rgba(255,255,255,0.85); display:flex; align-items:center; gap:6px; background:rgba(255,255,255,0.15); padding:5px 10px; border-radius:100px; }
.bridge-actions i { font-size:0.72rem; color:#fff; }

/* TRL Section */
.trl-section {
  background:var(--white); border-radius:var(--radius-lg);
  border:1px solid var(--border); padding:48px 40px; margin-bottom:48px;
  box-shadow:var(--shadow-sm);
}
.trl-header { text-align:center; margin-bottom:36px; }
.trl-header h3 { font-size:1.3rem; font-weight:800; color:var(--text); margin-bottom:10px; }
.trl-header p { font-size:0.88rem; color:var(--text-sub); line-height:1.7; }
.trl-levels { display:grid; grid-template-columns:repeat(5,1fr); gap:16px; margin-bottom:20px; }
.trl-item {
  display:flex; flex-direction:column; gap:8px;
  padding:20px 16px; border-radius:var(--radius); background:var(--bg);
  border:1.5px solid var(--border); transition:var(--transition); text-align:center;
}
.trl-item:hover, .trl-item.active {
  border-color:var(--blue); background:var(--blue-pale); box-shadow:var(--shadow);
}
.trl-num { font-size:0.82rem; font-weight:800; color:var(--blue); }
.trl-bar { height:6px; background:var(--border); border-radius:3px; overflow:hidden; }
.trl-fill { height:100%; background:var(--blue); border-radius:3px; transition:width 1.5s ease; }
.trl-item.active .trl-fill { background:var(--blue-dark); }
.trl-desc { font-size:0.78rem; font-weight:600; color:var(--text); }
.trl-action { font-size:0.72rem; color:var(--text-sub); line-height:1.4; }
.trl-note { text-align:center; font-size:0.82rem; color:var(--gray); display:flex; align-items:center; justify-content:center; gap:8px; }
.trl-note i { color:var(--blue); }

/* Connect Cards */
.connect-cards { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.connect-card {
  background:var(--white); border:1.5px solid var(--border);
  border-radius:var(--radius-lg); padding:36px 30px;
  position:relative; transition:var(--transition); overflow:hidden;
}
.connect-card::before {
  content:''; position:absolute; top:0;left:0;right:0; height:3px;
  background:var(--blue); transform:scaleX(0); transition:var(--transition);
}
.connect-card:hover { border-color:var(--blue); box-shadow:var(--shadow-lg); transform:translateY(-4px); }
.connect-card:hover::before { transform:scaleX(1); }
.connect-card.featured { background:var(--dark); border-color:var(--blue); box-shadow:var(--shadow-xl); }
.connect-card.featured::before { transform:scaleX(1); }
.connect-badge { position:absolute; top:16px;right:16px; background:var(--blue); color:#fff; font-size:0.68rem; font-weight:700; padding:3px 10px; border-radius:100px; letter-spacing:0.06em; }
.connect-icon { width:56px;height:56px; border-radius:14px; display:flex;align-items:center;justify-content:center; font-size:1.3rem; margin-bottom:18px; }
.connect-icon.research { background:var(--blue-pale); color:var(--blue); }
.connect-icon.software { background:rgba(26,94,168,0.15); color:var(--blue-mid); }
.connect-icon.govt { background:rgba(15,63,122,0.1); color:var(--blue-dark); }
.connect-card.featured .connect-icon.software { background:rgba(26,94,168,0.3); color:var(--blue-light); }
.connect-card h3 { font-size:1.05rem; font-weight:800; color:var(--text); margin-bottom:12px; }
.connect-card.featured h3 { color:#fff; }
.connect-card p { font-size:0.87rem; color:var(--text-sub); line-height:1.75; margin-bottom:18px; }
.connect-card.featured p { color:rgba(255,255,255,0.65); }
.connect-examples { display:flex; flex-wrap:wrap; gap:6px; }
.connect-examples span { font-size:0.72rem; font-weight:600; background:var(--blue-pale); color:var(--blue); padding:3px 10px; border-radius:100px; border:1px solid var(--border-blue); }
.connect-card.featured .connect-examples span { background:rgba(26,94,168,0.25); border-color:rgba(26,94,168,0.4); color:var(--blue-light); }

/* ============================================================
   SERVICES
   ============================================================ */
.services { padding:100px 0; background:var(--white); }

.services-label {
  display:flex; align-items:center; gap:10px;
  font-size:0.88rem; font-weight:700; color:var(--blue);
  border-bottom:2px solid var(--border); padding-bottom:14px;
  margin-bottom:24px;
}
.services-label i { font-size:1rem; }

.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:0; }

.service-item {
  background:var(--white); border:1.5px solid var(--border);
  border-radius:var(--radius-lg); padding:28px 24px;
  display:flex; flex-direction:column; gap:16px;
  transition:var(--transition); position:relative; overflow:hidden;
}
.service-item::after {
  content:''; position:absolute; bottom:0;left:0;right:0; height:3px;
  background:var(--blue); transform:scaleX(0); transition:var(--transition);
}
.service-item:hover { border-color:var(--blue); box-shadow:var(--shadow-lg); transform:translateY(-4px); }
.service-item:hover::after { transform:scaleX(1); }

/* 우선 추천 (기업부설연구소) */
.service-item.priority-1 {
  background:var(--bg-blue); border-color:var(--blue);
  grid-column:span 3;
  flex-direction:row; gap:28px; align-items:flex-start;
}
.service-item.priority-1::after { transform:scaleX(1); }
.service-rank { position:absolute; top:16px; right:20px; }
.rank-badge {
  background:var(--blue); color:#fff;
  font-size:0.72rem; font-weight:700; padding:4px 12px;
  border-radius:100px; letter-spacing:0.04em;
}
.service-item.priority-1 .service-icon-wrap { flex-shrink:0; }
.service-item.priority-1 .service-body { flex:1; }
.service-why {
  margin-top:12px; margin-bottom:14px;
  background:rgba(26,94,168,0.08); border-radius:var(--radius-sm);
  padding:14px 16px; font-size:0.83rem; font-weight:600; color:var(--blue);
}
.service-why i { margin-right:6px; }
.service-why ul { margin-top:8px; display:grid; grid-template-columns:1fr 1fr; gap:6px; }
.service-why li { font-size:0.8rem; font-weight:400; color:var(--text-sub); display:flex; align-items:center; gap:6px; }
.service-why li::before { content:'✓'; color:var(--blue); font-weight:700; font-size:0.85rem; }

.service-icon-wrap {
  width:52px; height:52px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  font-size:1.2rem; flex-shrink:0;
  background:var(--blue-pale); color:var(--blue);
  transition:var(--transition);
}
.service-item:hover .service-icon-wrap { background:var(--blue); color:#fff; }
.service-item.priority-1 .service-icon-wrap { background:var(--blue); color:#fff; width:60px; height:60px; font-size:1.4rem; }

.service-body h3 { font-size:0.98rem; font-weight:800; color:var(--text); }
.service-body p { font-size:0.84rem; color:var(--text-sub); line-height:1.75; }
.service-tags { display:flex; flex-wrap:wrap; gap:6px; }
.service-tags span { font-size:0.72rem; font-weight:600; background:var(--blue-pale); color:var(--blue); padding:3px 10px; border-radius:100px; border:1px solid var(--border-blue); }
.service-stats { display:flex; gap:16px; }
.service-stats span { font-size:0.78rem; color:var(--gray); }
.service-stats strong { color:var(--blue); font-weight:700; }

/* Fund Services */
.fund-services-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.fund-service-card {
  background:var(--bg); border:1.5px solid var(--border);
  border-radius:var(--radius-lg); padding:28px 22px;
  transition:var(--transition);
}
.fund-service-card:hover { border-color:var(--blue); box-shadow:var(--shadow); transform:translateY(-3px); }
.fund-icon { width:48px;height:48px; background:var(--blue-pale); border-radius:12px; display:flex;align-items:center;justify-content:center; color:var(--blue); font-size:1.1rem; margin-bottom:16px; transition:var(--transition); }
.fund-service-card:hover .fund-icon { background:var(--blue); color:#fff; }
.fund-service-card h4 { font-size:0.92rem; font-weight:800; color:var(--text); margin-bottom:10px; }
.fund-service-card p { font-size:0.82rem; color:var(--text-sub); line-height:1.75; margin-bottom:14px; }
.fund-metric { font-size:0.82rem; font-weight:700; color:var(--blue); background:var(--blue-pale); border-radius:100px; padding:4px 12px; display:inline-block; border:1px solid var(--border-blue); }

/* ============================================================
   PROCESS
   ============================================================ */
.process { padding:100px 0; background:var(--bg); }
.process-timeline { display:flex; flex-direction:column; }
.process-step { display:flex; gap:28px; align-items:flex-start; }
.step-marker { display:flex;flex-direction:column;align-items:center;flex-shrink:0;padding-top:6px; }
.step-num {
  width:50px; height:50px; background:var(--blue); color:#fff;
  font-size:1.1rem; font-weight:800; border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 16px rgba(26,94,168,0.35); flex-shrink:0; z-index:1;
}
.step-line { width:2px;flex:1;min-height:40px; background:linear-gradient(to bottom, rgba(26,94,168,0.4), rgba(26,94,168,0.05)); margin:8px 0; }

.step-card {
  background:var(--white); border:1.5px solid var(--border);
  border-radius:var(--radius-lg); padding:36px 40px; flex:1; margin-bottom:28px;
  transition:var(--transition); position:relative; overflow:hidden;
}
.step-card:hover { border-color:var(--blue); box-shadow:var(--shadow-xl); transform:translateX(4px); }
.step-card::before { content:''; position:absolute;left:0;top:0;bottom:0; width:4px; background:var(--blue); border-radius:4px 0 0 4px; transform:scaleY(0); transition:var(--transition); transform-origin:top; }
.step-card:hover::before { transform:scaleY(1); }

.step-tag.blue-tag { display:inline-block; font-size:0.68rem; font-weight:800; letter-spacing:0.14em; color:var(--blue); background:var(--blue-pale); padding:4px 12px; border-radius:100px; margin-bottom:12px; border:1px solid var(--border-blue); }
.step-card h3 { font-size:1.15rem; font-weight:800; color:var(--text); margin-bottom:12px; display:flex; align-items:center; gap:10px; }
.step-card h3 i { color:var(--blue); }
.step-card > p { font-size:0.9rem; color:var(--text-sub); line-height:1.85; margin-bottom:22px; }
.step-card > p strong { color:var(--blue); }

.step-points { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; margin-bottom:22px; }
.step-point { display:flex;align-items:center;gap:8px; font-size:0.83rem; color:var(--text-sub); }
.step-point i { color:var(--success); font-size:0.78rem; flex-shrink:0; }

/* Strategy paths */
.strategy-paths { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:22px; }
.path-item { padding:14px 16px; border-radius:var(--radius-sm); border:1.5px solid; display:flex; flex-direction:column; gap:6px; }
.path-item.solo { background:var(--blue-pale); border-color:var(--border-blue); }
.path-item.collab { background:rgba(26,94,168,0.08); border-color:rgba(26,94,168,0.2); }
.path-item.tech { background:rgba(15,63,122,0.06); border-color:rgba(15,63,122,0.15); }
.path-item i { font-size:1rem; color:var(--blue); }
.path-item strong { font-size:0.82rem; font-weight:700; color:var(--text); }
.path-item span { font-size:0.76rem; color:var(--text-sub); line-height:1.5; }

/* Connect flow */
.connect-flow { display:flex; flex-wrap:wrap; align-items:center; gap:8px; margin-bottom:22px; }
.cf-item { display:flex;align-items:center;gap:8px; background:var(--bg-blue); border:1px solid var(--border-blue); border-radius:var(--radius-sm); padding:10px 14px; font-size:0.82rem; color:var(--text); font-weight:500; }
.cf-item i { color:var(--blue); font-size:0.9rem; }
.cf-arrow { color:var(--blue-light); font-size:0.7rem; }

.step-outcome { display:inline-flex;align-items:center;gap:10px; background:var(--blue-pale); border:1px solid var(--border-blue); border-radius:100px; padding:8px 18px; }
.outcome-label { font-size:0.7rem;font-weight:800;color:var(--blue);letter-spacing:0.06em;text-transform:uppercase; }
.outcome-value { font-size:0.83rem;font-weight:600;color:var(--text); }

/* ============================================================
   RESULTS
   ============================================================ */
.results { padding:100px 0; background:var(--white); }

/* KPI 4개 가로 행 */
.results-kpi-row {
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-bottom:0;
}
.kpi-card {
  display:flex; flex-direction:column; align-items:center; text-align:center;
  background:var(--bg); border:1.5px solid var(--border);
  border-radius:var(--radius-lg); padding:28px 16px;
  transition:var(--transition);
}
.kpi-card:hover { border-color:var(--blue); box-shadow:var(--shadow-lg); transform:translateY(-4px); }
.kpi-icon { width:48px;height:48px;background:var(--blue-pale);border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:1.1rem;margin-bottom:14px; }
.kpi-num { font-size:2.2rem;font-weight:900;color:var(--text);line-height:1; }
.kpi-unit { font-size:1rem;font-weight:700;color:var(--blue);margin-left:2px; }
.kpi-label { font-size:0.78rem;color:var(--gray);margin-top:6px;font-weight:500; }

.result-chart-card { background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:26px 22px; }
.result-chart-card h4 { font-size:0.88rem;font-weight:700;color:var(--text);margin-bottom:16px; }

/* 고객사 / 협력사 네트워크 */
.network-section {
  display:grid; grid-template-columns:1fr 1fr; gap:28px; margin-top:40px;
}
.network-block {
  background:var(--bg); border:1.5px solid var(--border);
  border-radius:var(--radius-lg); padding:28px;
}
.network-block-header {
  display:flex; align-items:center; gap:10px;
  font-size:0.92rem; font-weight:700; color:var(--text);
  margin-bottom:22px; padding-bottom:14px;
  border-bottom:1px solid var(--border);
}
.network-block-header i { color:var(--blue); font-size:1rem; }
.network-logos {
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px;
}
.nw-logo-item {
  display:flex; flex-direction:column; align-items:center; gap:8px;
  text-align:center;
}
.nw-logo-icon {
  width:52px; height:52px; border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; flex-shrink:0;
  transition:var(--transition);
}
.nw-logo-item:hover .nw-logo-icon { transform:scale(1.08); box-shadow:var(--shadow); }
.nw-logo-item span { font-size:0.72rem; color:var(--text-sub); font-weight:600; line-height:1.3; text-align:center; }
.nw-logo-item.nw-more .nw-logo-icon { border:1.5px dashed var(--border); }
.nw-logo-item.nw-more span { color:var(--gray-light); }

/* 하위 호환용 (이전 grid 클래스 — 안전하게 유지) */
.results-grid { display:grid; grid-template-columns:280px 1fr 1fr; gap:24px; align-items:start; }
.result-big-card { background:var(--bg); border:1.5px solid var(--border); border-radius:var(--radius-lg); padding:28px 20px; text-align:center; }
.result-big-card h4 { font-size:0.88rem; font-weight:700; color:var(--text); margin-bottom:4px; }
.result-legend { display:flex; flex-direction:column; gap:8px; margin-top:16px; }
.legend-item { display:flex;align-items:center;gap:8px; font-size:0.8rem;color:var(--text-sub); }
.legend-dot { width:10px;height:10px;border-radius:50%;flex-shrink:0; }
.result-stats-col { display:flex;flex-direction:column;gap:14px; }
.result-stat-card { background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);padding:18px 22px;display:flex;align-items:center;gap:14px;transition:var(--transition); }
.result-stat-card:hover { border-color:var(--blue); box-shadow:var(--shadow); transform:translateX(4px); }
.result-icon.blue-icon { width:42px;height:42px;background:var(--blue-pale);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:0.95rem;flex-shrink:0; }
.result-info { display:flex;flex-wrap:wrap;align-items:baseline;gap:2px; }
.result-num { font-size:1.6rem;font-weight:800;color:var(--text);line-height:1; }
.result-unit { font-size:0.95rem;font-weight:700;color:var(--blue);margin-left:2px; }
.result-desc { width:100%;font-size:0.76rem;color:var(--gray);margin-top:2px; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { padding:100px 0; background:var(--bg); }
.testimonials-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:24px; }
.testimonial-card { background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:var(--transition); display:flex; flex-direction:column; }
.testimonial-card:hover { border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-4px); }
.testimonial-card.featured { background:var(--dark);border-color:var(--blue);box-shadow:var(--shadow-xl); }
/* 업종 태그 */
.testimonial-tag-row { margin-bottom:10px; }
.testi-industry-tag {
  display:inline-flex; align-items:center; gap:6px;
  font-size:0.68rem; font-weight:700; letter-spacing:0.04em;
  background:var(--blue-pale); color:var(--blue);
  border:1px solid var(--border-blue);
  padding:4px 10px; border-radius:100px;
}
.testimonial-card.featured .testi-industry-tag { background:rgba(26,94,168,0.2); color:#93C6F4; border-color:rgba(26,94,168,0.35); }
.testimonial-stars { display:flex;gap:3px;margin-bottom:12px; }
.testimonial-stars i { color:var(--warning);font-size:0.82rem; }
.testimonial-card p { font-size:0.86rem;color:var(--text-sub);line-height:1.85;margin-bottom:18px;font-style:italic; flex:1; }
.testimonial-card.featured p { color:rgba(255,255,255,0.72); }
.testimonial-author { display:flex;align-items:center;gap:12px; margin-bottom:16px; }
.author-avatar { width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.78rem;font-weight:800;color:#fff;flex-shrink:0; }
.author-info strong { display:block;font-size:0.88rem;font-weight:700;color:var(--text); }
.author-info span { font-size:0.74rem;color:var(--gray); }
.testimonial-card.featured .author-info strong { color:#fff; }
.testimonial-card.featured .author-info span { color:rgba(255,255,255,0.45); }
/* 성과 배지 */
.testimonial-result-badge {
  display:flex; align-items:center; gap:8px;
  font-size:0.74rem; font-weight:600; color:var(--blue);
  background:var(--blue-pale); border:1px solid var(--border-blue);
  border-radius:var(--radius-sm); padding:8px 12px; line-height:1.4;
}
.testimonial-card.featured .testimonial-result-badge { background:rgba(26,94,168,0.18); color:#93C6F4; border-color:rgba(26,94,168,0.3); }
.testimonial-result-badge i { color:var(--blue); flex-shrink:0; }
.testimonial-card.featured .testimonial-result-badge i { color:#93C6F4; }

/* ============================================================
   WHY US
   ============================================================ */
.why-us { padding:100px 0; background:var(--white); }
.why-us-grid { display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center; }
.why-us-content .section-title { text-align:left;margin-bottom:14px; }
.why-us-content .section-tag { margin-bottom:14px; }
.why-us-content > p { font-size:0.92rem;color:var(--text-sub);line-height:1.75;margin-bottom:32px; }
.why-points { display:flex;flex-direction:column;gap:20px; }
.why-point { display:flex;gap:16px;align-items:flex-start; }
.why-icon-wrap { width:44px;height:44px;background:var(--blue-pale);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:1rem;flex-shrink:0;transition:var(--transition); }
.why-point:hover .why-icon-wrap { background:var(--blue);color:#fff;transform:rotate(-5deg); }
.why-text h4 { font-size:0.92rem;font-weight:700;color:var(--text);margin-bottom:4px; }
.why-text p { font-size:0.83rem;color:var(--text-sub);line-height:1.7; }

/* Comparison Table */
.comparison-table { background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius-lg);overflow:hidden; }
.comparison-header { display:grid;grid-template-columns:1fr 110px 110px;background:var(--dark); }
.comparison-header .comp-col { padding:14px 18px;font-size:0.8rem;font-weight:700;color:rgba(255,255,255,0.55);text-align:center; }
.comparison-header .comp-col.ours { background:var(--blue);color:#fff;font-size:0.82rem; }
.comparison-row { display:grid;grid-template-columns:1fr 110px 110px;border-bottom:1px solid var(--border);transition:var(--transition); }
.comparison-row:last-child { border-bottom:none; }
.comparison-row:hover { background:var(--blue-pale); }
.comp-col { padding:13px 18px;font-size:0.83rem;display:flex;align-items:center;justify-content:center; }
.comp-col.label { justify-content:flex-start;font-weight:600;color:var(--text); }
.comp-col.ours { background:rgba(26,94,168,0.04);font-weight:700;color:var(--blue); }
.comp-col.others { color:var(--gray); }
.comp-col i.fa-check-circle { color:var(--success);font-size:1.05rem; }
.comp-col i.fa-times-circle { color:rgba(239,68,68,0.45);font-size:1.05rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding:100px 0;
  background:linear-gradient(135deg, var(--dark) 0%, #0a1e35 50%, var(--dark-2) 100%);
  position:relative; overflow:hidden;
}
.contact::before { content:''; position:absolute;top:-200px;left:-200px;width:500px;height:500px;background:radial-gradient(circle, rgba(26,94,168,0.2) 0%, transparent 70%);pointer-events:none; }
.contact::after { content:''; position:absolute;bottom:-150px;right:-100px;width:400px;height:400px;background:radial-gradient(circle, rgba(26,94,168,0.15) 0%, transparent 70%);pointer-events:none; }
.contact-wrapper { display:grid;grid-template-columns:1fr 1.3fr;gap:80px;align-items:center;position:relative;z-index:1; }
.contact-info .section-title { text-align:left;color:#fff;font-size:2.4rem; }
.contact-info .section-title span { color:var(--blue-light); }
.contact-info > p { font-size:0.92rem;color:rgba(255,255,255,0.6);line-height:1.75;margin-bottom:32px; }
.contact-info > p strong { color:var(--blue-light); }
.contact-benefits { display:flex;flex-direction:column;gap:12px;margin-bottom:36px; }
.benefit-item { display:flex;align-items:center;gap:12px;font-size:0.87rem;color:rgba(255,255,255,0.8); }
.benefit-item i { width:34px;height:34px;background:rgba(26,94,168,0.3);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--blue-light);flex-shrink:0; }
.contact-direct { display:flex;flex-direction:column;gap:12px; }
.contact-direct-item { display:flex;align-items:center;gap:12px; }
.contact-direct-item > i { width:34px;height:34px;background:rgba(255,255,255,0.07);border-radius:10px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.5);font-size:0.85rem;flex-shrink:0; }
.contact-direct-item div span { display:block;font-size:0.7rem;color:rgba(255,255,255,0.4);margin-bottom:1px; }
.contact-direct-item div strong { font-size:0.86rem;color:rgba(255,255,255,0.82);font-weight:600;line-height:1.5; }

.contact-form-wrap { background:#fff;border-radius:var(--radius-lg);padding:44px;box-shadow:var(--shadow-xl); }
.contact-form h3 { font-size:1.25rem;font-weight:800;color:var(--text);margin-bottom:24px; }
.form-row { display:grid;grid-template-columns:1fr 1fr;gap:14px; }
.form-group { margin-bottom:14px; }
.form-group label { display:block;font-size:0.8rem;font-weight:600;color:var(--text);margin-bottom:5px; }
.form-group label span { color:#EF4444;margin-left:2px; }
.form-group input, .form-group select, .form-group textarea {
  width:100%; padding:10px 14px; border:1.5px solid var(--border);
  border-radius:var(--radius-sm); font-size:0.87rem; font-family:var(--font);
  color:var(--text); background:var(--bg); transition:var(--transition); outline:none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color:var(--blue); background:#fff; box-shadow:0 0 0 3px rgba(26,94,168,0.1);
}
.form-group textarea { resize:vertical; }
.checkbox-group { display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:6px; }
.checkbox-item { display:flex;align-items:center;gap:7px;font-size:0.8rem;color:var(--text-sub);cursor:pointer;padding:8px 10px;border:1.5px solid var(--border);border-radius:var(--radius-sm);transition:var(--transition); }
.checkbox-item:hover { border-color:var(--blue);background:var(--blue-pale); }
.checkbox-item input { width:14px;height:14px;margin:0;flex-shrink:0;accent-color:var(--blue); }

.btn-submit { width:100%;padding:14px;background:var(--blue);color:#fff;border:none;border-radius:100px;font-size:0.98rem;font-weight:700;font-family:var(--font);cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:8px;margin-top:4px;box-shadow:0 6px 20px rgba(26,94,168,0.35); }
.btn-submit:hover { background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 12px 32px rgba(26,94,168,0.45); }
.form-privacy { text-align:center;font-size:0.72rem;color:var(--gray-light);margin-top:10px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background:var(--dark);color:rgba(255,255,255,0.65); }
.footer-top { padding:68px 0 48px;border-bottom:1px solid rgba(255,255,255,0.07); }
.footer-grid { display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px; }
.footer-brand .footer-logo-link { display:inline-block;margin-bottom:16px; }
.footer-logo-img { height:32px;width:auto;object-fit:contain;filter:brightness(0) invert(1);opacity:0.85; }

/* Footer text logo */
.footer-logo-text {
  display:inline-flex;
  flex-direction:column;
  align-items:stretch;
  line-height:1; gap:3px; margin-bottom:16px;
}
.footer-logo-tech {
  font-family:'Inter', sans-serif;
  font-size:1.4rem; font-weight:800;
  color:rgba(255,255,255,0.85); letter-spacing:-0.03em;
  text-transform:none;
  white-space:nowrap;
  display:block;
}
.footer-logo-n {
  color:var(--blue-light);
  font-size:1.4rem;
  font-weight:900;
  display:inline-block;
  line-height:1;
}
.footer-logo-partners {
  font-family:'Inter', sans-serif;
  font-size:0.5rem; font-weight:600;
  color:rgba(255,255,255,0.35);
  letter-spacing:0.55em;
  text-transform:lowercase;
  display:block;
  text-align:justify;
  text-align-last:justify;
}

/* CEO Avatar logo mark */
.ceo-logo-mark {
  width:100%; height:100%;
  background:var(--blue); border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:'Inter', sans-serif;
  font-size:0.88rem; font-weight:800;
  color:#fff; letter-spacing:-0.03em;
  text-transform:lowercase;
}
.ceo-logo-mark span {
  color:#93C6F4; font-size:1rem; font-weight:900;
}

/* Bridge logo text */
.bridge-logo {
  width:72px; height:72px; border-radius:50%; overflow:hidden;
  background:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 20px rgba(0,0,0,0.3); flex-shrink:0;
}
.bridge-logo-text {
  font-family:'Inter', sans-serif;
  font-size:0.78rem; font-weight:800;
  color:var(--blue); letter-spacing:-0.03em;
  text-transform:none; text-align:center; line-height:1;
}
.bridge-logo-text span {
  color:var(--blue-dark); font-size:0.95rem; font-weight:900;
}
.footer-brand p { font-size:0.83rem;line-height:1.75;color:rgba(255,255,255,0.45);margin-bottom:22px; }
.footer-social { display:flex;gap:8px; }
.footer-social a { width:36px;height:36px;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:9px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.45);font-size:0.85rem;transition:var(--transition); }
.footer-social a:hover { background:var(--blue);border-color:var(--blue);color:#fff;transform:translateY(-3px); }
.footer-links h4 { font-size:0.78rem;font-weight:700;color:#fff;letter-spacing:0.08em;text-transform:uppercase;margin-bottom:18px; }
.footer-links ul { display:flex;flex-direction:column;gap:10px; }
.footer-links a { font-size:0.83rem;color:rgba(255,255,255,0.45);transition:var(--transition); }
.footer-links a:hover { color:#fff;padding-left:4px; }
.footer-bottom { padding:20px 0; }
.footer-bizinfo { padding:14px 0 10px; border-bottom:1px solid rgba(255,255,255,0.07); margin-bottom:14px; }
.footer-bizinfo p { font-size:0.74rem; color:rgba(255,255,255,0.35); line-height:1.8; word-break:keep-all; }
.footer-bottom-content { display:flex;align-items:center;justify-content:space-between; }
.footer-bottom p { font-size:0.78rem;color:rgba(255,255,255,0.3); }
.footer-legal { display:flex;gap:18px; }
.footer-legal a { font-size:0.78rem;color:rgba(255,255,255,0.3);transition:var(--transition); }
.footer-legal a:hover { color:rgba(255,255,255,0.65); }

/* ============================================================
   FLOATING CTA
   ============================================================ */
.floating-cta { position:fixed;bottom:28px;right:28px;z-index:999;opacity:0;transform:translateY(20px);transition:var(--transition);pointer-events:none; }
.floating-cta.visible { opacity:1;transform:translateY(0);pointer-events:all; }
.floating-cta { display:flex; flex-direction:column; gap:10px; }
.floating-btn { display:flex;align-items:center;gap:8px;background:var(--blue);color:#fff;padding:12px 22px;border-radius:100px;font-size:0.86rem;font-weight:700;box-shadow:0 8px 28px rgba(26,94,168,0.45);transition:var(--transition); }
.floating-btn:hover { background:var(--blue-dark);transform:translateY(-3px);box-shadow:0 14px 40px rgba(26,94,168,0.55); }
.floating-btn.kakao-btn { background:#FEE500; color:#1A1A1A; box-shadow:0 8px 28px rgba(254,229,0,0.45); }
.floating-btn.kakao-btn:hover { background:#F5DC00; transform:translateY(-3px); box-shadow:0 14px 40px rgba(254,229,0,0.55); }

/* ============================================================
   TOAST
   ============================================================ */
.toast { position:fixed;bottom:80px;right:28px;background:var(--dark);color:#fff;padding:14px 22px;border-radius:var(--radius);font-size:0.88rem;font-weight:500;box-shadow:var(--shadow-lg);z-index:9999;display:flex;align-items:center;gap:10px;transform:translateX(120%);transition:transform 0.4s cubic-bezier(0.4,0,0.2,1);max-width:360px;border-left:3px solid var(--blue); }
.toast.show { transform:translateX(0); }
.toast i { color:var(--success); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1100px) {
  .services-grid { grid-template-columns:repeat(2,1fr); }
  .service-item.priority-1 { grid-column:span 2; }
  .fund-services-grid { grid-template-columns:repeat(2,1fr); }
  .about-numbers { grid-template-columns:repeat(3,1fr); }
  .results-grid { grid-template-columns:1fr 1fr; }
  .result-big-card { grid-column:span 2;display:flex;gap:40px;align-items:center;text-align:left; }
  .result-chart-card { grid-column:span 2; }
  .results-kpi-row { grid-template-columns:repeat(2,1fr); }
}

@media (max-width:980px) {
  /* 히어로: 2컨럼 → 1컨럼 */
  .hero-container {
    grid-template-columns:1fr;
    grid-template-rows:auto;
  }
  .hero-badge   { grid-column:1; grid-row:1; }
  .hero-title   { grid-column:1; grid-row:2; text-align:center; }
  .hero-desc    { grid-column:1; grid-row:3; text-align:center; }
  .hero-actions { grid-column:1; grid-row:4; justify-content:center; }
  .hero-stats   { grid-column:1; grid-row:5; }
  .hero-visual  { display:none; }
  .hero-badge   { margin:0 auto 24px; }
  .hero { padding:70px 24px 240px; }
}

@media (max-width:900px) {
  .about-grid { grid-template-columns:1fr;gap:40px; }
  .about-numbers { grid-template-columns:repeat(2,1fr); }
  .bridge-diagram { grid-template-columns:1fr;min-height:auto; }
  .bridge-center { flex-direction:row;padding:24px 28px;gap:20px; }
  .trl-levels { grid-template-columns:repeat(3,1fr); }
  .connect-cards { grid-template-columns:1fr; }
  .services-grid { grid-template-columns:1fr; }
  .service-item.priority-1 { grid-column:span 1;flex-direction:column; }
  .fund-services-grid { grid-template-columns:repeat(2,1fr); }
  .testimonials-grid { grid-template-columns:1fr; }
  .why-us-grid { grid-template-columns:1fr;gap:48px; }
  .contact-wrapper { grid-template-columns:1fr;gap:48px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .results-grid { grid-template-columns:1fr; }
  .result-big-card { grid-column:span 1;flex-direction:column;text-align:center; }
  .result-chart-card { grid-column:span 1; }
  .step-details { grid-template-columns:1fr; }
  .strategy-paths { grid-template-columns:1fr; }
}

@media (max-width:768px) {
  /* 모바일 배경 이미지 전환 */
  .hero-bg-day   { background-image: url('../images/hero-day-mobile.jpg'); background-position:center bottom; filter: saturate(1.9) brightness(1.12) contrast(1.15); }
  .hero-bg-night { background-image: url('../images/hero-night-mobile.jpg'); background-position:center bottom; }

  .nav-menu {
    display:none;position:fixed;top:0;left:0;right:0;bottom:0;
    background:rgba(13,27,42,0.98);flex-direction:column;
    align-items:center;justify-content:center;gap:20px;z-index:999;
  }
  .nav-menu.open { display:flex; }
  .nav-menu .nav-link { font-size:1.1rem;color:rgba(255,255,255,0.85); }
  .nav-toggle { display:flex; }
  .hero-stats { padding:20px 16px; }
  .hero-stat { padding:8px 18px; }
  .stat-num { font-size:1.7rem; }
  .trl-levels { grid-template-columns:repeat(2,1fr); }
  .step-points { grid-template-columns:1fr; }
  .connect-flow { flex-direction:column; }
  .cf-arrow { transform:rotate(90deg); }
  .form-row { grid-template-columns:1fr; }
  .checkbox-group { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom-content { flex-direction:column;gap:10px;text-align:center; }
  .hero-actions { flex-direction:column;align-items:center;justify-content:center; }
  .process-step { flex-direction:column;gap:14px; }
  .step-marker { flex-direction:row;align-items:center; }
  .step-line { width:40px;height:2px;min-height:0;margin:0 8px;background:linear-gradient(to right, rgba(26,94,168,0.4), rgba(26,94,168,0.05)); }
  .about-numbers { grid-template-columns:repeat(2,1fr); }
  .service-why ul { grid-template-columns:1fr; }
  .testimonials-grid { grid-template-columns:1fr; }
  .network-section { grid-template-columns:1fr; }
  .results-kpi-row { grid-template-columns:repeat(2,1fr); }
  .network-logos { grid-template-columns:repeat(2,1fr); }
}

@media (max-width:480px) {
  html { font-size:15px; }
  .hero { padding:60px 16px 200px; }
  .stat-divider { display:none; }
  .hero-stats { display:grid;grid-template-columns:1fr 1fr; }
  .trl-levels { grid-template-columns:1fr; }
  .bridge-center { flex-direction:column;padding:24px; }
  .contact-form-wrap { padding:28px 18px; }
  .about-numbers { grid-template-columns:1fr; }
  .service-why ul { grid-template-spacing:1fr; }
  .results-kpi-row { grid-template-columns:1fr 1fr; }
  .network-logos { grid-template-columns:repeat(3,1fr); }
}

::-webkit-scrollbar { width:5px; }
::-webkit-scrollbar-track { background:var(--bg); }
::-webkit-scrollbar-thumb { background:var(--blue); border-radius:3px; }

/* ============================================================
   LEGAL MODAL (개인정보처리방침 / 이용약관)
   ============================================================ */
.legal-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  justify-content: center;
  align-items: center;
  padding: 20px;
  animation: modalFadeIn 0.25s ease;
}
.legal-modal.active {
  display: flex;
}
@keyframes modalFadeIn {
  from { opacity:0; }
  to   { opacity:1; }
}
.legal-modal-box {
  background: #0f1e30;
  border: 1px solid rgba(56,182,255,0.18);
  border-radius: 16px;
  max-width: 700px;
  width: 100%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  animation: modalSlideUp 0.3s cubic-bezier(0.4,0,0.2,1);
}
@keyframes modalSlideUp {
  from { transform:translateY(30px);opacity:0; }
  to   { transform:translateY(0);opacity:1; }
}
.legal-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.legal-modal-header h3 {
  font-size: 1.18rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}
.legal-modal-close {
  background: rgba(255,255,255,0.08);
  border: none;
  color: rgba(255,255,255,0.6);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all 0.2s;
  flex-shrink: 0;
}
.legal-modal-close:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
}
.legal-modal-body {
  padding: 24px 28px 32px;
  overflow-y: auto;
  flex: 1;
  color: rgba(255,255,255,0.78);
  font-size: 0.9rem;
  line-height: 1.8;
}
.legal-modal-body::-webkit-scrollbar { width: 4px; }
.legal-modal-body::-webkit-scrollbar-track { background: transparent; }
.legal-modal-body::-webkit-scrollbar-thumb { background: rgba(56,182,255,0.4); border-radius: 4px; }
.legal-modal-body h4 {
  color: #38b6ff;
  font-size: 0.95rem;
  font-weight: 700;
  margin: 20px 0 6px;
}
.legal-modal-body h4:first-child { margin-top: 0; }
.legal-modal-body p { margin: 0 0 8px; }
.legal-modal-body ul {
  padding-left: 18px;
  margin: 4px 0 10px;
}
.legal-modal-body ul li {
  margin-bottom: 4px;
  color: rgba(255,255,255,0.65);
}
.legal-date {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.38) !important;
  margin-bottom: 16px !important;
  padding: 6px 12px;
  background: rgba(255,255,255,0.04);
  border-radius: 6px;
  display: inline-block;
}
@media (max-width:600px) {
  .legal-modal-box { max-height: 88vh; border-radius: 12px; }
  .legal-modal-header { padding: 16px 18px 14px; }
  .legal-modal-body { padding: 18px 18px 24px; }
}