/* ===== CSS Variables - White & Blue Theme ===== */
:root {
  --primary-bg: #ffffff;
  --secondary-bg: #f0f6ff;
  --tertiary-bg: #e8f0fe;
  --card-bg: #ffffff;
  --card-bg-alt: #f8faff;

  --blue-900: #0d1b4b;
  --blue-800: #1a2f7a;
  --blue-700: #1e40af;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-400: #60a5fa;
  --blue-300: #93c5fd;
  --blue-200: #bfdbfe;
  --blue-100: #dbeafe;
  --blue-50: #eff6ff;

  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-light: #dbeafe;
  --accent-dark: #1e3a8a;

  --text: #0f172a;
  --text-secondary: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  --border: #e2e8f0;
  --border-blue: rgba(37, 99, 235, 0.2);

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.1), 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 40px rgba(15, 23, 42, 0.12), 0 4px 16px rgba(15, 23, 42, 0.08);
  --shadow-blue: 0 8px 32px rgba(37, 99, 235, 0.2);

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --gradient-blue: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #3b82f6 100%);
  --gradient-hero: linear-gradient(135deg, #0d1b4b 0%, #1e3a8a 40%, #2563eb 80%, #3b82f6 100%);
  --gradient-soft: linear-gradient(135deg, #eff6ff 0%, #dbeafe 50%, #f0f6ff 100%);

  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans KR', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--primary-bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; }

/* ===== Typography ===== */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--text);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--blue-100);
  border: 1px solid var(--blue-200);
  color: var(--blue-700);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-badge::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  background: var(--blue-500);
  border-radius: 50%;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  margin-bottom: 16px;
  color: var(--text);
}

.section-title .highlight {
  color: var(--blue-600);
  position: relative;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.85;
}

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 100px 0; }

.text-center { text-align: center; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: inherit;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-blue);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.45);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--blue-700);
  border: 1.5px solid var(--blue-300);
}
.btn-outline:hover {
  background: var(--blue-50);
  border-color: var(--blue-500);
  color: var(--blue-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-lg {
  padding: 15px 36px;
  font-size: 1.05rem;
  border-radius: var(--radius);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(15, 23, 42, 0.1);
}

.navbar .container {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 68px;
}

/* .logo 첫 번째 규칙 제거됨 — 아래 Logo Image 섹션으로 통합 */

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
}
.nav-link:hover {
  color: var(--blue-600);
  background: var(--blue-50);
}
.nav-link.active {
  color: var(--blue-700);
  background: var(--blue-100);
  font-weight: 600;
}

.nav-auth {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.user-greeting {
  font-size: 0.85rem;
  color: var(--blue-600);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Logo Image ===== */
.logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  line-height: 1;
  flex-shrink: 0;
  text-decoration: none;
}
.logo-img {
  height: 44px;
  width: auto;
  display: block;
  flex-shrink: 0;
  object-fit: contain;
}
.logo-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.logo-text {
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-sub {
  font-size: 0.56rem;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 500;
}

/* ===== Mega Menu ===== */
.nav-item {
  position: relative;
}

.nav-item > .nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-item > .nav-link .chevron {
  width: 14px;
  height: 14px;
  transition: transform 0.3s cubic-bezier(.4,0,.2,1);
  flex-shrink: 0;
  opacity: 0.55;
}

.nav-item.open > .nav-link .chevron {
  transform: rotate(180deg);
  opacity: 1;
}

/* ── 풀 뷰포트 메가패널 (body 레벨 fixed) ── */
.mega-panel {
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  width: 100%;
  background: #ffffff;
  border-top: 3px solid #2563eb;
  box-shadow: 0 16px 48px rgba(15,23,42,0.14), 0 4px 12px rgba(15,23,42,0.07);
  padding: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  transform: translateY(-8px);
  z-index: 9999;
}

.mega-panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

/* 메가패널 내부 컨테이너 */
.mega-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 36px 48px 32px;
  display: flex;
  gap: 0;
}

/* 왼쪽 브랜드 패널 */
.mega-brand {
  width: 240px;
  flex-shrink: 0;
  padding-right: 36px;
  border-right: 1px solid #e8edf5;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.mega-brand-title {
  font-size: 1.18rem;
  font-weight: 900;
  color: #0f172a;
  line-height: 1.3;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.mega-brand-title span {
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mega-brand-desc {
  font-size: 0.82rem;
  color: #64748b;
  line-height: 1.7;
  margin-bottom: 24px;
}

.mega-brand-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 8px;
  transition: all 0.2s;
  text-decoration: none;
  align-self: flex-start;
}

.mega-brand-cta:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.35);
  color: #fff;
}

/* 오른쪽 서비스 그리드 */
.mega-services {
  flex: 1;
  padding-left: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 8px;
}

/* 서비스 컬럼 */
.mega-col {
  display: flex;
  flex-direction: column;
  padding: 0 12px;
  border-right: 1px solid #f1f5f9;
}

.mega-col:last-child {
  border-right: none;
}

.mega-col-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  margin-bottom: 12px;
  border-bottom: 2px solid #eff6ff;
}

.mega-col-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mega-col-icon svg {
  width: 18px;
  height: 18px;
  stroke: #2563eb;
}

.mega-col-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mega-col-title {
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #2563eb;
  display: block;
}

.mega-col-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1e293b;
  display: block;
  line-height: 1.2;
}

/* 링크 */
.mega-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 0.86rem;
  color: #475569;
  transition: all 0.18s;
  line-height: 1.3;
  text-decoration: none;
  position: relative;
}

.mega-link::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
  transition: all 0.18s;
}

.mega-link:hover {
  background: linear-gradient(135deg, #eff6ff, #f0f9ff);
  color: #1d4ed8;
  transform: translateX(3px);
}

.mega-link:hover::before {
  background: #2563eb;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

/* 풀 너비 하단 바 */
.mega-bottom {
  background: linear-gradient(135deg, #f8faff 0%, #f0f9ff 100%);
  border-top: 1px solid #e2eaf8;
  padding: 16px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mega-bottom-text {
  font-size: 0.82rem;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mega-bottom-text::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2563eb;
  display: inline-block;
}

.mega-bottom-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #2563eb;
  transition: all 0.2s;
}

.mega-bottom-link:hover {
  color: #1d4ed8;
  gap: 10px;
}

/* 회사소개 소형 패널 */
.mega-panel-sm .mega-inner {
  padding: 20px 48px;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 4px;
}

.mega-panel-sm .mega-link {
  min-width: 140px;
  padding: 10px 16px;
  font-size: 0.9rem;
}

.mega-panel-sm .mega-link::before {
  display: none;
}

.mega-panel-sm .mega-link:hover {
  transform: none;
  background: #eff6ff;
  color: #1d4ed8;
}

/* ===== Mobile Mega Menu ===== */
@media (max-width: 968px) {
  /* 모바일에서 메가패널 숨김 (JS로 모바일 전용 처리) */
  .mega-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.28s ease, opacity 0.28s ease;
    opacity: 0;
    visibility: hidden;
    padding-top: 68px;
  }
  .mega-panel.is-open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }
  .mega-inner {
    flex-direction: column;
    padding: 20px 20px;
    gap: 12px;
    max-width: 100%;
  }
  .mega-brand { display: none; }
  .mega-services {
    grid-template-columns: 1fr 1fr;
    padding-left: 0;
    gap: 0;
  }
  .mega-col {
    padding: 10px 8px;
    border-right: none;
    border-bottom: 1px solid #e8edf5;
  }
  .mega-col:nth-child(odd) { border-right: 1px solid #e8edf5; }
  .mega-col:last-child, .mega-col:nth-last-child(2):nth-child(odd) { border-bottom: none; }
  .mega-bottom { padding: 12px 20px; flex-direction: column; gap: 8px; align-items: flex-start; }
  .mega-menu.mega-sm .mega-link { padding: 10px 12px; }
}

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
  background: var(--gradient-hero);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 15% 20%, rgba(255, 255, 255, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 85% 80%, rgba(96, 165, 250, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, #ffffff);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 80px 0 120px;
  max-width: 880px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 28px;
  letter-spacing: 0.04em;
  backdrop-filter: blur(8px);
}
.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  background: #60a5fa;
  border-radius: 50%;
  animation: pulse 2s infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(96, 165, 250, 0.6); }
  50% { opacity: 0.8; transform: scale(0.9); box-shadow: 0 0 0 6px rgba(96, 165, 250, 0); }
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.8rem);
  font-weight: 900;
  margin-bottom: 24px;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: #ffffff;
}

.hero-title .accent {
  color: #93c5fd;
}
.hero-title .line2 {
  display: block;
  background: linear-gradient(135deg, #60a5fa, #bfdbfe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto 44px;
  line-height: 1.95;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-top: 80px;
  padding-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  padding: 0 40px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}
.stat-item:last-child { border-right: none; }

.stat-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: #ffffff;
  display: block;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 500;
}

/* ===== Floating elements in hero ===== */
.hero-float {
  position: absolute;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  white-space: nowrap;
  pointer-events: none;
  z-index: 2;
}
.hero-float-1 {
  top: 22%;
  left: 4%;
  animation: float1 6s ease-in-out infinite;
}
.hero-float-2 {
  top: 30%;
  right: 4%;
  animation: float2 7s ease-in-out infinite;
}
.hero-float-3 {
  bottom: 28%;
  left: 6%;
  animation: float3 5s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% { transform: translateY(0px) rotate(-1deg); }
  50% { transform: translateY(-14px) rotate(1deg); }
}
@keyframes float2 {
  0%, 100% { transform: translateY(0px) rotate(1deg); }
  50% { transform: translateY(-18px) rotate(-1deg); }
}
@keyframes float3 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* ===== Section: Services Grid ===== */
.services-section { background: var(--primary-bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.service-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: block;
  color: inherit;
  text-decoration: none;
}

/* 클릭 가능 카드 "자세히 보기" 레이블 */
.service-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue-600);
  margin-top: 16px;
  opacity: 0;
  transform: translateX(-4px);
  transition: var(--transition);
}
.service-card:hover .service-more {
  opacity: 1;
  transform: translateX(0);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
  border-radius: 4px 4px 0 0;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-soft);
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.service-card:hover {
  border-color: var(--blue-300);
  transform: translateY(-6px);
  box-shadow: var(--shadow-blue);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; }

.service-card-inner { position: relative; z-index: 1; }

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-50));
  border: 1.5px solid var(--blue-200);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--gradient-blue);
  border-color: transparent;
  transform: scale(1.08) rotate(-3deg);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
}
.service-card:hover .service-icon svg path,
.service-card:hover .service-icon svg rect,
.service-card:hover .service-icon svg circle,
.service-card:hover .service-icon svg polyline,
.service-card:hover .service-icon svg line,
.service-card:hover .service-icon svg polygon {
  stroke: #ffffff;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 4px 12px;
  background: var(--blue-50);
  border: 1px solid var(--blue-200);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--blue-700);
  font-weight: 500;
}

/* ===== Section: Partner ===== */
.partner-section { background: var(--secondary-bg); }

.partner-card {
  background: #ffffff;
  border: 1.5px solid var(--blue-200);
  border-radius: var(--radius-xl);
  padding: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.partner-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--gradient-blue);
}

.partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--blue-100);
  border: 1px solid var(--blue-200);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue-700);
  margin-bottom: 20px;
}

.partner-info h3 {
  font-size: 1.9rem;
  margin-bottom: 16px;
  line-height: 1.3;
}

.partner-info h3 span { color: var(--blue-600); }

.partner-info p {
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 24px;
}

.partner-benefits {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.benefit-item .benefit-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.partner-visual {
  background: linear-gradient(135deg, var(--secondary-bg), var(--blue-50));
  border: 1.5px solid var(--blue-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
}

.partner-logo-display {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.partner-logo-display .logo-icon {
  display: block;
  margin: 0 auto 12px;
}

.partner-stats-mini {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.pstat {
  background: #ffffff;
  border: 1.5px solid var(--blue-100);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
  transition: var(--transition);
}
.pstat:hover { border-color: var(--blue-300); box-shadow: var(--shadow-sm); }
.pstat .num { font-size: 1.5rem; font-weight: 900; color: var(--blue-600); line-height: 1; }
.pstat .lbl { font-size: 0.73rem; color: var(--text-muted); margin-top: 5px; line-height: 1.4; }

/* ===== Section: Process ===== */
.process-section { background: var(--primary-bg); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 60px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5%);
  right: calc(12.5%);
  height: 2px;
  background: linear-gradient(90deg, var(--blue-200), var(--blue-400), var(--blue-200));
  z-index: 0;
}

.process-step {
  text-align: center;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 80px;
  height: 80px;
  background: #ffffff;
  border: 2.5px solid var(--blue-200);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--blue-600);
  margin: 0 auto 24px;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.step-num::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: var(--blue-100);
  opacity: 0;
  transition: var(--transition);
}

.process-step:hover .step-num {
  background: var(--gradient-blue);
  color: #ffffff;
  border-color: transparent;
  transform: scale(1.1);
  box-shadow: var(--shadow-blue);
}
.process-step:hover .step-num::before { opacity: 1; }

.process-step h4 {
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--text);
  font-weight: 700;
}

.process-step p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== Section: Why Choose Us ===== */
.why-section { background: var(--secondary-bg); }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.why-item:hover {
  border-color: var(--blue-300);
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
}

.why-icon {
  width: 46px;
  height: 46px;
  background: var(--blue-50);
  border: 1.5px solid var(--blue-200);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.why-item:hover .why-icon {
  background: var(--blue-600);
  border-color: transparent;
}
.why-item:hover .why-icon svg path,
.why-item:hover .why-icon svg rect,
.why-item:hover .why-icon svg circle,
.why-item:hover .why-icon svg polyline {
  stroke: #ffffff;
}

.why-item h4 { font-size: 0.98rem; margin-bottom: 4px; color: var(--text); }
.why-item p { font-size: 0.86rem; color: var(--text-muted); line-height: 1.65; }

.metric-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}
.metric-card:hover {
  border-color: var(--blue-300);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.metric-card.featured {
  background: var(--gradient-blue);
  border-color: transparent;
  grid-column: span 2;
  box-shadow: var(--shadow-blue);
}
.metric-card.featured:hover { transform: translateY(-4px); }

.metric-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--blue-600);
  display: block;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.metric-card.featured .metric-num {
  font-size: 3rem;
  color: #ffffff;
}
.metric-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }
.metric-card.featured .metric-label { color: rgba(255,255,255,0.8); }

.why-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ===== CTA Section ===== */
.cta-section {
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 20% 50%, rgba(255,255,255,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 80% 30%, rgba(96, 165, 250, 0.12) 0%, transparent 70%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
  color: #ffffff;
}
.cta-section h2 span { color: #93c5fd; }
.cta-section p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.05rem;
  line-height: 1.8;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== Page Hero (sub-pages) ===== */
.page-hero {
  padding: 160px 0 100px;
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(255,255,255,0.08) 0%, transparent 70%);
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--primary-bg));
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 16px;
  color: #ffffff;
}
.page-hero h1 span { color: #93c5fd; }
.page-hero p { color: rgba(255,255,255,0.75); font-size: 1.1rem; }
.page-hero .section-badge {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.95);
}
.page-hero .section-badge::before { background: #93c5fd; }

/* ===== Services Detail Page ===== */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 56px;
}

.service-detail-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.service-detail-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-detail-card[onclick] {
  cursor: pointer;
}
.service-detail-card:hover {
  border-color: var(--blue-300);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.service-detail-card:hover::after { transform: scaleX(1); }

.detail-icon-wrap {
  width: 68px;
  height: 68px;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-50));
  border: 1.5px solid var(--blue-200);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition);
}
.service-detail-card:hover .detail-icon-wrap {
  background: var(--gradient-blue);
  border-color: transparent;
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
}
.service-detail-card:hover .detail-icon-wrap svg path,
.service-detail-card:hover .detail-icon-wrap svg rect,
.service-detail-card:hover .detail-icon-wrap svg circle,
.service-detail-card:hover .detail-icon-wrap svg polyline,
.service-detail-card:hover .detail-icon-wrap svg line {
  stroke: #ffffff;
}

.service-detail-card h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
  color: var(--blue-700);
  font-weight: 700;
}
.service-detail-card h4 {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}
.service-detail-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 24px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 8px 12px;
  background: var(--secondary-bg);
  border-radius: 6px;
  transition: var(--transition);
}
.feature-item:hover { background: var(--blue-50); }
.feature-item .check-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ===== About Page ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-placeholder {
  background: linear-gradient(135deg, var(--secondary-bg), var(--blue-50));
  border: 1.5px solid var(--blue-200);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.about-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top, rgba(37,99,235,0.05) 0%, transparent 70%);
}

.company-emblem {
  display: block;
  margin: 0 auto 20px;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 36px;
}

.value-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  transition: var(--transition);
}
.value-card:hover {
  border-color: var(--blue-300);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.value-card .icon {
  display: block;
  margin: 0 auto 10px;
}
.value-card h4 { font-size: 0.92rem; margin-bottom: 6px; color: var(--text); }
.value-card p { font-size: 0.8rem; color: var(--text-muted); line-height: 1.65; }

.mission-section { background: var(--secondary-bg); }
.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 52px;
}
.mission-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 28px;
  text-align: center;
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.mission-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transition: var(--transition);
}
.mission-card[onclick] {
  cursor: pointer;
}
.mission-card:hover {
  border-color: var(--blue-300);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.mission-card:hover::before { transform: scaleX(1); }
.mission-icon { display: block; margin: 0 auto 18px; }
.mission-card h3 { font-size: 1rem; margin-bottom: 12px; color: var(--blue-700); font-weight: 700; }
.mission-card p { font-size: 0.87rem; color: var(--text-muted); line-height: 1.8; }

/* ===== Contact Page ===== */
.contact-info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.contact-info-card:hover {
  border-color: var(--blue-300);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}
.contact-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--blue-50);
  border: 1.5px solid var(--blue-200);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ===== Auth Pages ===== */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 48px;
  background: linear-gradient(135deg, var(--secondary-bg) 0%, var(--blue-50) 100%);
  position: relative;
}
.auth-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 80% 20%, rgba(37,99,235,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
}

.auth-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 52px 48px;
  width: 100%;
  max-width: 480px;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-lg);
}

.auth-header { text-align: center; margin-bottom: 36px; }
.auth-logo {
  font-size: 1rem;
  font-weight: 900;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.auth-logo span {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  -webkit-text-fill-color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
}
.auth-header h2 { font-size: 1.6rem; margin: 22px 0 8px; color: var(--text); }
.auth-header p { font-size: 0.88rem; color: var(--text-muted); }

.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--secondary-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}
.form-input:focus {
  border-color: var(--blue-500);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.form-input::placeholder { color: var(--text-light); }
.form-input:hover:not(:focus) { border-color: var(--blue-300); }

select.form-input { cursor: pointer; }
textarea.form-input { resize: vertical; min-height: 110px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--blue-600);
  cursor: pointer;
}

.form-link { font-size: 0.85rem; color: var(--blue-600); font-weight: 600; }
.form-link:hover { text-decoration: underline; }

.btn-auth {
  width: 100%;
  padding: 14px;
  background: var(--gradient-blue);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}
.btn-auth:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.45);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 24px 0;
  color: var(--text-muted);
  font-size: 0.82rem;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.auth-switch {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 24px;
}
.auth-switch a { color: var(--blue-600); font-weight: 700; }
.auth-switch a:hover { text-decoration: underline; }

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alert-error {
  background: #fff1f2;
  border: 1.5px solid #fecdd3;
  color: #be123c;
}
.alert-success {
  background: #f0fdf4;
  border: 1.5px solid #bbf7d0;
  color: #15803d;
}

/* ===== Footer ===== */
.footer {
  background: var(--blue-900);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo-text {
  font-size: 1.1rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 4px;
}
.footer-brand p {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  margin-top: 14px;
  max-width: 260px;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.footer-social-btn {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}
.footer-social-btn:hover {
  background: var(--blue-600);
  border-color: transparent;
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-col a:hover { color: #ffffff; transform: translateX(3px); }

.footer-partner {
  padding: 16px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: var(--radius-sm);
  margin-top: 8px;
}
.footer-partner p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}
.footer-partner strong {
  color: #93c5fd;
  display: block;
  margin-bottom: 5px;
  font-size: 0.88rem;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* ===== Scroll Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1), transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Divider decoration ===== */
.section-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 48px 0 0;
}
.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.section-divider span {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ===== Flash Message ===== */
.flash-message {
  position: fixed;
  top: 84px;
  right: 24px;
  z-index: 9999;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  box-shadow: var(--shadow-lg);
  max-width: 340px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideInRight 0.3s ease;
}
.flash-success {
  background: #ffffff;
  border: 1.5px solid #bbf7d0;
  color: #15803d;
  box-shadow: 0 4px 24px rgba(21, 128, 61, 0.15);
}
.flash-error {
  background: #ffffff;
  border: 1.5px solid #fecdd3;
  color: #be123c;
  box-shadow: 0 4px 24px rgba(190, 18, 60, 0.15);
}
@keyframes slideInRight {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .partner-card { grid-template-columns: 1fr; padding: 40px; }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-steps::before { display: none; }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }

  .navbar .container { height: 60px; }

  .nav-menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 24px;
    gap: 4px;
    border-top: 1px solid var(--border);
    z-index: 999;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.open { display: flex; }
  .nav-link { padding: 14px 16px; font-size: 1rem; border-radius: var(--radius-sm); }
  .nav-link:hover { background: var(--blue-50); }

  /* Mobile nav-item: full width */
  .nav-item {
    width: 100%;
  }
  .nav-item > .nav-link {
    width: 100%;
    justify-content: space-between;
  }

  .nav-auth { display: none; }

  .nav-toggle { display: flex; }

  .hero-stats { gap: 0; flex-wrap: wrap; }
  .stat-item { padding: 16px 24px; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); width: 50%; }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.12); }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }

  .partner-card { padding: 32px 24px; }
  .partner-card::before { display: none; }

  .why-visual-grid { grid-template-columns: 1fr 1fr; }
  .metric-card.featured { grid-column: span 2; }

  .mission-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }

  .auth-card { padding: 36px 28px; }
  .form-row { grid-template-columns: 1fr; }

  .hero-float { display: none; }

  .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-lg { width: 100%; justify-content: center; max-width: 340px; }
  .hero-stats { flex-direction: column; }
  .stat-item { width: 100%; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .stat-item:last-child { border-bottom: none; }
  .values-grid { grid-template-columns: 1fr; }
  .form-footer { flex-direction: column; gap: 12px; align-items: flex-start; }
  .cta-actions { flex-direction: column; align-items: center; }
  .auth-card { padding: 28px 20px; }
  .process-steps { grid-template-columns: 1fr; }
}

/* ===== 서브페이지 반응형 ===== */
@media (max-width: 768px) {
  .sub-hero { padding: 72px 0 48px !important; }
  .sub-hero h1 { font-size: clamp(1.6rem,5vw,2.2rem) !important; }
  section > .container > div[style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  .feature-img { height: 220px !important; }
  .process-steps { gap: 16px !important; }
  .process-step { min-width: 80px !important; }
  .process-step:not(:last-child)::after { display: none; }
}

/* ===== 인증 페이지 (로그인/회원가입) ===== */
.auth-page { min-height: calc(100vh - 72px); }
@media (max-width: 900px) {
  .auth-visual { display: none !important; }
  .auth-form-wrap { width: 100% !important; }
}

/* ===== 공지사항 페이지 ===== */
.notice-row { text-decoration: none; display: grid; }
@media (max-width: 600px) {
  .notice-row { grid-template-columns: 70px 1fr 80px !important; }
  .n-views { display: none !important; }
}

/* ===== 홈페이지 공지 섹션 ===== */
.notices-section a:hover { background: #f8fafc; }

/* ===== 퍼널 팝업 ===== */
#funnel-overlay { font-family: inherit; }
#funnel-overlay input:focus,
#funnel-overlay select:focus,
#funnel-overlay textarea:focus {
  border-color: #1e40af !important;
  box-shadow: 0 0 0 3px rgba(30,64,175,0.1) !important;
}

/* ===== 대시보드 ===== */
.dashboard-sidebar {
  width: 260px;
  background: #fff;
  border-right: 1px solid #f1f5f9;
  min-height: calc(100vh - 72px);
  padding: 28px 0;
  flex-shrink: 0;
}
.dashboard-main {
  flex: 1;
  padding: 32px;
  background: #f8fafc;
  min-height: calc(100vh - 72px);
}
@media (max-width: 900px) {
  .dashboard-sidebar { display: none; }
  .dashboard-main { padding: 24px 16px; }
}

/* ===== 관리자 레이아웃 ===== */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 240px;
  background: #0f172a;
  color: #fff;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-content { flex: 1; background: #f8fafc; overflow-x: hidden; }
@media (max-width: 768px) {
  .admin-sidebar { display: none; }
}

/* ===== 스탯 카드 ===== */
.stat-card {
  background: #fff;
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  border: 1px solid #f1f5f9;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transition: all 0.2s;
}

/* ===== 테이블 스타일 ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.data-table th {
  padding: 10px 14px;
  text-align: left;
  background: #f8fafc;
  font-weight: 700;
  color: #64748b;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid #e2e8f0;
}
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #f1f5f9;
  color: #374151;
}
.data-table tr:hover td { background: #fafbff; }
.data-table tr:last-child td { border-bottom: none; }

/* ===== 배지 ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
}
.badge-blue { background: #eff6ff; color: #1e40af; }
.badge-green { background: #f0fdf4; color: #166534; }
.badge-purple { background: #f5f3ff; color: #6d28d9; }
.badge-amber { background: #fffbeb; color: #92400e; }
.badge-red { background: #fef2f2; color: #991b1b; }
.badge-gray { background: #f1f5f9; color: #475569; }

/* ===== 모달 ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  width: min(560px, 94vw);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0,0,0,0.2);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.modal-title { font-size: 1.1rem; font-weight: 800; color: #0f172a; }
.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: #94a3b8;
  font-size: 1.3rem;
  padding: 2px;
  line-height: 1;
}
.modal-close:hover { color: #64748b; }

/* ===== 폼 요소 공통 ===== */
.form-control {
  width: 100%;
  padding: 10px 13px;
  border: 1.5px solid #e5e7eb;
  border-radius: 8px;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
  box-sizing: border-box;
}
.form-control:focus {
  border-color: #1e40af;
  box-shadow: 0 0 0 3px rgba(30,64,175,0.08);
}
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: #374151;
  margin-bottom: 5px;
}
.form-group-mb { margin-bottom: 14px; }

/* ===== 빠른 링크 카드 ===== */
.quick-link-card {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  padding: 18px;
  text-decoration: none;
  color: inherit;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 12px;
}
.quick-link-card:hover {
  border-color: #1e40af;
  box-shadow: 0 4px 16px rgba(30,64,175,0.1);
  transform: translateY(-1px);
}