/* ===== CSS 변수 (디자인 시스템) ===== */
:root {
  --color-primary:   #0F172A;
  --color-secondary: #334155;
  --color-cta:       #0369A1;
  --color-cta-hover: #0284C7;
  --color-bg:        #F8FAFC;
  --color-text:      #020617;
  --color-muted:     #64748B;
  --color-border:    #E2E8F0;
  --color-white:     #FFFFFF;

  --font-main: 'Noto Sans KR', sans-serif;

  --nav-height: 64px;
  --top-bar-height: 120px;

  --z-topbar:  10;
  --z-nav:     20;
  --z-overlay: 30;
  --z-side:    40;
}

/* ===== 리셋 & 기본 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-main); }

/* ===== [1] 상단 로고 바 ===== */
#top-logo-bar {
  position: relative;
  z-index: var(--z-topbar);
  width: 100%;
  height: var(--top-bar-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}
#top-logo-bar img {
  height: 104px;
  width: auto;
  object-fit: contain;
}

/* ===== [2] 네비게이션 ===== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  height: var(--nav-height);
  transition: background 0.3s ease, box-shadow 0.3s ease, opacity 0.5s ease;
  background: transparent;
  opacity: 0;
  animation: navFadeIn 0.7s ease 0.2s forwards;
}

@keyframes navFadeIn {
  to { opacity: 1; }
}
#navbar.scrolled {
  background: var(--color-white);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 36px;
  width: auto;
  object-fit: contain;
}
.nav-logo .logo-hero   { display: block; }
.nav-logo .logo-scrolled { display: none; }
#navbar.scrolled .nav-logo .logo-hero    { display: none; }
#navbar.scrolled .nav-logo .logo-scrolled { display: block; }

.nav-menu {
  display: flex;
  gap: 32px;
}
.nav-menu a {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-white);
  transition: color 0.2s ease;
  letter-spacing: -0.01em;
}
#navbar.scrolled .nav-menu a { color: var(--color-text); }
.nav-menu a:hover { color: var(--color-cta); }

/* 햄버거 버튼 */
.nav-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: background 0.2s ease;
}
#navbar.scrolled .nav-hamburger span { background: var(--color-text); }

/* ===== 사이드 메뉴 오버레이 ===== */
#side-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: var(--z-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
#side-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ===== 사이드 메뉴 패널 (법무법인여온 스타일) ===== */
#side-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background: var(--color-white);
  z-index: var(--z-side);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  padding: 0;
  box-shadow: -4px 0 24px rgba(0,0,0,0.12);
}
#side-menu.open { transform: translateX(0); }

.side-close {
  align-self: flex-end;
  padding: 20px 24px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.side-close:hover { color: var(--color-text); }

.side-nav {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-border);
}
.side-link {
  padding: 18px 32px;
  font-size: 17px;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  transition: background 0.2s ease, color 0.2s ease;
}
.side-link:hover {
  background: var(--color-bg);
  color: var(--color-cta);
}

.side-contact {
  margin-top: auto;
  padding: 28px 32px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}
.side-contact p {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 4px;
  margin-top: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.side-contact p:first-child { margin-top: 0; }
.side-contact a,
.side-contact span {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary);
}
.side-contact a:hover { color: var(--color-cta); }

/* ===== [3] 히어로 섹션 ===== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  overflow: hidden;
  padding-top: var(--top-bar-height);
}

.hero-bg {
  position: absolute;
  inset: -40px;
  background-image: url('https://images.unsplash.com/photo-1486325212027-8081e485255e?w=1600&q=80');
  background-size: cover;
  background-position: center 30%;
  will-change: transform;
  transition: transform 0.08s ease-out;
  z-index: 0;
}

.hero-inner {
  flex: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    120deg,
    rgba(15, 23, 42, 0.82) 0%,
    rgba(15, 23, 42, 0.55) 55%,
    rgba(15, 23, 42, 0.70) 100%
  );
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  padding: 40px 24px 60px;
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 60px;
  align-items: center;
}

/* 왼쪽 */
.hero-left {
  color: var(--color-white);
}
.hero-label {
  font-size: 19.5px;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.65);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.hero-title {
  font-size: clamp(42px, 5.6vw, 70px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--color-white);
}
.hero-sub {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.80);
  margin-bottom: 40px;
  max-width: 420px;
}
.hero-cta {
  display: inline-block;
  padding: 14px 32px;
  border: 2px solid var(--color-white);
  color: var(--color-white);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background 0.25s ease, color 0.25s ease;
}
.hero-cta:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

/* 오른쪽 프로필 카드 */
.hero-right {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ===== 프로필 카드: 가로형 직사각형, 사진 위에 텍스트 오버레이 ===== */
.profile-card {
  width: 100%;
  background: rgba(255,255,255,0.28);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: 0;
  display: none;
  overflow: hidden;
  transition: opacity 0.35s ease;
}
.profile-card.active {
  display: block;
  opacity: 1;
}

.profile-img-full {
  width: 100%;
  height: auto;
  max-height: calc(100vh - var(--top-bar-height) - 140px);
  object-fit: contain;
  object-position: top center;
  display: block;
}

/* 프로필 인디케이터 도트 */
.profile-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  transition: background 0.3s ease, transform 0.3s ease;
  cursor: pointer;
}
.dot.active {
  background: var(--color-white);
  transform: scale(1.3);
}

/* ===== 스크롤 애니메이션 ===== */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 반응형 ===== */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-right { max-width: 560px; }
}

@media (max-width: 768px) {
  :root {
    --top-bar-height: 52px;
    --nav-height: 52px;
  }

  #top-logo-bar {
    height: 80px;
    overflow: hidden;
  }

  #top-logo-bar img {
    height: 76px;
  }

  #navbar:not(.scrolled) {
    display: none;
  }

  .nav-menu { display: none; }
  .hero-title { font-size: 52px; }
  .hero-inner { padding: 60px 20px 48px; }
  .profile-img-wrap { width: 90px; height: 110px; }
}

@media (max-width: 480px) {
  #side-menu { width: 100%; }
  .profile-name { font-size: 22px; }
}

/* ===== 공통 섹션 헤더 ===== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-label {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-cta);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.section-desc {
  font-size: 18px;
  color: var(--color-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== [3-1] 수치 브랜딩 섹션 ===== */
#stats {
  position: relative;
  background: #fff;
  padding: 96px 24px 80px;
  overflow: hidden;
}

.stats-bg-grid { display: none; }

.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

/* 브랜드 헤더 */
.stats-brand {
  text-align: center;
  margin-bottom: 64px;
}

.stats-logo {
  height: 80px;
  width: auto;
  display: block;
  margin: 0 auto 24px;
  object-fit: contain;
  filter: none;
}

.stats-divider {
  width: 48px;
  height: 3px;
  background: var(--color-cta);
  margin: 0 auto 20px;
  border-radius: 2px;
}

.stats-tagline {
  font-size: 18px;
  color: var(--color-muted);
  letter-spacing: 0.04em;
  line-height: 1.6;
  text-align: center;
}

/* 수치 카드 그리드 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

.stat-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-cta);
  padding: 44px 24px 40px;
  text-align: center;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  transition: box-shadow 0.25s ease, border-top-color 0.25s ease;
}

.stat-card:hover {
  box-shadow: 0 6px 24px rgba(3,105,161,0.12);
  border-top-color: #0284C7;
}

.stat-num {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  color: var(--color-cta);
  margin-bottom: 14px;
}

.stat-num .count-up {
  font-size: clamp(44px, 5vw, 64px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-suffix {
  font-size: 22px;
  font-weight: 700;
}

.stat-label {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

/* 인용구 */
.stats-quote {
  text-align: center;
  font-size: 16px;
  color: var(--color-muted);
  line-height: 2;
  font-style: normal;
  max-width: 680px;
  margin: 0 auto;
  padding: 0;
  border: none;
  position: relative;
}

.stats-quote::before {
  display: none;
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-logo { height: 60px; }
  .stats-brand { margin-bottom: 48px; }
}

/* ===== [3-2] FAQ 아코디언 ===== */
#faq {
  position: relative;
  overflow: hidden;
}

/* 배경 이미지 — JS로 scale 누적 */
.faq-bg {
  position: absolute;
  inset: 0;
  background: url('../assets/faq-bg.jpg') center 30% / cover no-repeat;
  transform: scale(1);
  transition: transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  z-index: 0;
}

.faq-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8, 15, 30, 0.75);
}

.faq-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  max-width: 900px;
  margin: 0 auto;
  padding: 72px 24px 72px;
  width: 100%;
}

/* 상단: 타이틀 */
.faq-header {
  margin-bottom: 36px;
}

.faq-title {
  font-size: clamp(34px, 3.2vw, 50px);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* 아코디언 */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 질문 박스 — 독립 카드 */
.faq-item {
  border-radius: 10px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 28px;
  background: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
  transition: background 0.2s, color 0.2s;
}

.faq-question:hover { background: #F0F7FF; color: var(--color-cta); }
.faq-question[aria-expanded="true"] {
  background: #fff;
  color: var(--color-cta);
  border-radius: 10px 10px 0 0;
}

.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: #94A3B8;
  transition: transform 0.35s ease, color 0.2s;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  color: var(--color-cta);
}

/* 답변 박스 — 질문 카드 아래 별도 카드 (grid 트릭으로 부드러운 애니메이션) */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.42s ease;
  background: #F8FAFC;
  border-radius: 0 0 10px 10px;
}

.faq-answer.open {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  overflow: hidden;
  padding: 0 28px;
  transition: padding 0.42s ease;
}

.faq-answer.open .faq-answer-inner {
  padding: 20px 28px 24px;
}

.faq-answer p {
  font-size: 15px;
  color: #475569;
  line-height: 1.95;
  margin: 0 0 2px;
}

.faq-answer p:last-child { margin-bottom: 0; }

@media (max-width: 640px) {
  .faq-inner { padding: 48px 16px 48px; }
  .faq-header { margin-bottom: 24px; }
  .faq-question { padding: 16px 18px; font-size: 15px; }
  .faq-answer-inner { padding: 0 18px; }
  .faq-answer.open .faq-answer-inner { padding: 14px 18px 18px; }
}

/* ===== [4] 업무절차 ===== */
#process {
  background: var(--color-white);
  padding: 96px 24px;
  border-top: 1px solid var(--color-border);
}
#process .section-label { color: var(--color-cta); }
#process .section-title { color: var(--color-primary); }
#process .section-desc  { color: var(--color-muted); }

.process-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.process-steps {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
}

.process-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 20px 36px;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  margin-left: -2px;
  position: relative;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, z-index 0s;
}
.process-step:first-child { margin-left: 0; }
.process-step:hover {
  border-color: var(--color-cta);
  box-shadow: 0 4px 24px rgba(3,105,161,0.13);
  z-index: 1;
}

.step-num {
  position: absolute;
  top: 16px;
  left: 18px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-cta);
}

.step-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(3,105,161,0.07);
  border: 2px solid rgba(3,105,161,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  margin-top: 16px;
  color: var(--color-cta);
  flex-shrink: 0;
}
.step-icon svg {
  width: 30px;
  height: 30px;
}

.step-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.step-desc {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-muted);
  line-height: 1.65;
}

.process-arrow {
  display: flex;
  align-items: center;
  padding-top: 80px;
  color: var(--color-border);
  flex-shrink: 0;
  z-index: 2;
  position: relative;
}
.process-arrow svg {
  width: 20px;
  height: 20px;
}

/* 업무절차 반응형: 모바일 2×3 */
@media (max-width: 768px) {
  .process-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .process-step {
    margin-left: 0;
    border: 1px solid var(--color-border);
    margin-top: -1px;
  }
  .process-step:first-child { margin-top: 0; }
  .process-arrow { display: none; }
}

/* ===== [5] GT탐정사무소를 찾는 3가지 이유 ===== */
#reasons {
  background: var(--color-white);
  padding: 96px 24px;
  border-top: 1px solid var(--color-border);
}

.reasons-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.reasons-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 60px;
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.reason-card {
  background: #EEF2F8;
  padding: 48px 40px;
  border-radius: 2px;
}

.reason-icon {
  width: 52px;
  height: 52px;
  color: #1B3A6B;
  margin-bottom: 28px;
}
.reason-icon svg {
  width: 52px;
  height: 52px;
}

.reason-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.reason-desc {
  font-size: 16px;
  color: var(--color-secondary);
  line-height: 1.8;
}

.reasons-cta-wrap {
  text-align: center;
}
.reasons-cta {
  display: inline-block;
  padding: 18px 60px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background 0.25s ease;
}
.reasons-cta:hover {
  background: var(--color-cta);
}

@media (max-width: 768px) {
  .reasons-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .reason-card { padding: 36px 28px; }
}

/* ===== [6] 주요업무 ===== */
#services {
  background: var(--color-white);
  padding: 96px 24px;
  border-top: 1px solid var(--color-border);
}

.services-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card {
  position: relative;
  overflow: hidden;
  min-height: 340px;
  cursor: pointer;
}

.service-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.service-card:hover .service-img { transform: scale(1.06); }

.service-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15,23,42,0.25) 0%,
    rgba(15,23,42,0.72) 55%,
    rgba(15,23,42,0.90) 100%
  );
  transition: background 0.35s ease;
}
.service-card:hover .service-overlay {
  background: rgba(3,105,161,0.88);
}

.service-content {
  position: relative;
  z-index: 1;
  padding: 28px;
  height: 100%;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.service-name {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.service-tags {
  font-size: 14px;
  color: rgba(255,255,255,0.80);
  margin-bottom: 12px;
  line-height: 1.7;
}

.service-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.88);
  line-height: 1.75;
  margin-bottom: 24px;
}

.service-cta {
  display: inline-block;
  padding: 6px 22px;
  border: 2px solid rgba(255,255,255,0.80);
  border-radius: 50px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-white);
  transition: background 0.25s ease, border-color 0.25s ease;
}
.service-cta:hover {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-cta);
}

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 280px; }
  .service-content { min-height: 280px; }
}

/* ===== 히어로 뱃지 바 ===== */
.hero-badges {
  position: relative;
  z-index: 2;
  background: rgba(15,23,42,0.75);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.10);
}
.hero-badge-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: stretch;
  justify-content: center;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 40px;
  color: var(--color-white);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.hero-badge svg {
  width: 20px;
  height: 20px;
  color: #60A5FA;
  flex-shrink: 0;
}
.hero-badge-divider {
  width: 1px;
  background: rgba(255,255,255,0.15);
  margin: 12px 0;
}

@media (max-width: 768px) {
  .hero-badge-inner { flex-direction: column; padding: 0; }
  .hero-badge { padding: 14px 24px; justify-content: center; }
  .hero-badge-divider { width: 80%; height: 1px; margin: 0 auto; }
}

/* ===== [6-2] 디지털포렌식 집중 섹션 ===== */
#digital-forensics {
  background: #0B1628;
  padding: 96px 24px;
}
#digital-forensics .section-label { color: #60A5FA; }

.forensics-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}

.forensics-title {
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 12px 0 20px;
}

.forensics-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  margin-bottom: 36px;
}

.forensics-features {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 40px;
}
.forensics-features li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.forensics-features svg {
  width: 20px;
  height: 20px;
  color: #60A5FA;
  flex-shrink: 0;
  margin-top: 2px;
}
.forensics-features strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 4px;
}
.forensics-features p {
  font-size: 14px;
  color: rgba(255,255,255,0.50);
  line-height: 1.65;
}

.forensics-cta {
  display: inline-block;
  padding: 15px 36px;
  background: var(--color-cta);
  color: var(--color-white);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background 0.25s ease;
}
.forensics-cta:hover { background: #0284C7; }

.forensics-img-wrap {
  position: relative;
}
.forensics-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
  opacity: 0.85;
}

@media (max-width: 768px) {
  .forensics-inner { grid-template-columns: 1fr; gap: 40px; }
  .forensics-img { height: 260px; }
}

/* ===== [7] 자격증 ===== */
#certifications {
  background: var(--color-primary);
  padding: 96px 0 80px;
}
#certifications .section-label { color: #60A5FA; }
#certifications .section-title { color: var(--color-white); }
#certifications .section-desc  { color: rgba(255,255,255,0.60); }
#certifications .section-header { padding: 0 24px; }

.cert-inner {
  max-width: 100%;
}

.cert-track-wrap {
  overflow: hidden;
  padding: 40px 0;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.cert-track {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: cert-scroll 18s linear infinite;
}
.cert-track:hover { animation-play-state: paused; }

@keyframes cert-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.cert-card {
  width: 400px;
  background: var(--color-white);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  flex-shrink: 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.cert-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}
.cert-card img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== [8] 보험계약증서 ===== */
#insurance {
  background: var(--color-white);
  padding: 96px 24px;
  border-top: 1px solid var(--color-border);
}

.insurance-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.insurance-copy .section-label { color: var(--color-cta); }

.insurance-title {
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 12px 0 20px;
}

.insurance-lead {
  font-size: 17px;
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: 36px;
}

.insurance-points {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.insurance-points li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.point-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-cta);
  margin-top: 2px;
}
.point-icon svg { width: 24px; height: 24px; }

.insurance-points strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.insurance-points p {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.65;
}

.insurance-cta {
  display: inline-block;
  padding: 15px 36px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background 0.25s ease;
}
.insurance-cta:hover { background: var(--color-cta); }

.insurance-img-wrap {
  position: relative;
}
.insurance-img-wrap::before {
  content: '';
  position: absolute;
  inset: -12px -12px 12px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  z-index: 0;
}
.insurance-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

@media (max-width: 768px) {
  .insurance-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .insurance-img-wrap::before { display: none; }
}

/* ===== [9] 상담문의 ===== */
#contact {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 72px 24px;
}

.contact-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  align-items: stretch;
  overflow: hidden;
  border-radius: 24px;
}

/* 왼쪽 */
.contact-left {
  background: var(--color-primary);
  padding: 48px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact-tag {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #60A5FA;
  margin-bottom: 20px;
}
.contact-heading {
  font-size: clamp(26px, 2.8vw, 38px);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 20px;
}
.contact-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  margin-bottom: 48px;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item { display: flex; flex-direction: column; gap: 4px; }
.contact-info-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.contact-info-val {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
}
a.contact-info-val:hover { color: #60A5FA; }

/* 오른쪽 */
.contact-right {
  padding: 48px 48px;
  background: var(--color-bg);
  box-shadow: -4px 0 24px rgba(0,0,0,0.07), 4px 4px 24px rgba(0,0,0,0.06);
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.01em;
}
.form-required { color: var(--color-cta); }

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-cta);
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  background: var(--color-white);
  font-family: var(--font-main);
  font-size: 15px;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s ease;
  border-radius: 0;
}
.form-input:focus,
.form-textarea:focus { border-color: var(--color-cta); }
.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-muted); }
.form-textarea { resize: vertical; min-height: 120px; line-height: 1.6; }

/* 서비스 토글 */
.toggle-hint {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.service-toggle-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-toggle-row {
  display: flex;
  gap: 8px;
}
.service-toggle {
  padding: 8px 18px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 0;
}
.service-toggle:hover {
  border-color: var(--color-cta);
  color: var(--color-cta);
}
.service-toggle.active {
  background: var(--color-cta);
  border-color: var(--color-cta);
  color: var(--color-white);
}

/* 개인정보 */
.privacy-box {
  border: 1px solid var(--color-border);
  background: var(--color-white);
  padding: 16px;
  margin-bottom: 12px;
}
.privacy-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
.privacy-scroll {
  max-height: 100px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.privacy-scroll p {
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.65;
}
.privacy-check-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.privacy-check {
  width: 16px;
  height: 16px;
  accent-color: var(--color-cta);
  cursor: pointer;
  flex-shrink: 0;
}
.privacy-check-text {
  font-size: 14px;
  color: var(--color-secondary);
}

/* 제출 버튼 */
.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: none;
  transition: background 0.25s ease;
  margin-top: 4px;
}
.form-submit:hover { background: var(--color-cta); }

@media (max-width: 768px) {
  .contact-inner { grid-template-columns: 1fr; }
  .contact-left { padding: 48px 24px; }
  .contact-right { padding: 40px 24px; }
}

/* 접근성: 키보드 포커스 */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-cta);
  outline-offset: 3px;
}

/* ===== [10] 공공기관 로고 슬라이드 ===== */
#partners {
  background: #fff;
  padding: 72px 0 64px;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
}

.partners-inner {
  max-width: 1200px;
  margin: 0 auto 48px;
  padding: 0 24px;
  text-align: center;
}

.partners-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-cta);
  margin-bottom: 12px;
}

.partners-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

/* 슬라이더 */
.logos-slider {
  display: flex;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.logos-wrapper {
  display: flex;
  flex-shrink: 0;
  animation: logos-scroll 28s linear infinite;
}

.logos-track {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}

.logos-slider:hover .logos-wrapper {
  animation-play-state: paused;
}

@keyframes logos-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 0 40px;
  border-right: 1px solid var(--color-border);
  flex-shrink: 0;
  min-width: 140px;
}

.logo-item:last-child { border-right: none; }

.logo-item img {
  height: 56px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: filter 0.3s, opacity 0.3s;
}

.logo-item:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

.logo-item span {
  display: none;
}

/* 텍스트 배지형 로고 */
.logo-text-badge {
  height: 56px;
  min-width: 56px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #CBD5E1;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  color: #64748B;
  letter-spacing: -0.01em;
  transition: border-color 0.3s, color 0.3s;
}

.logo-item:hover .logo-text-badge {
  border-color: var(--color-cta);
  color: var(--color-cta);
}

/* ===== [11] 푸터 ===== */
#footer {
  background: var(--color-primary);
}

.footer-top {
  padding: 56px 24px 48px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}

.footer-logo {
  height: 72px;
  width: auto;
  margin-bottom: 20px;
  margin-left: -20px;
  opacity: 0.85;
}

.footer-info p {
  font-size: 14px;
  line-height: 2.1;
  color: #94A3B8;
}

.footer-social {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
  padding-top: 4px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid #334155;
  border-radius: 50%;
  color: #64748B;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  cursor: pointer;
}

.footer-social a:hover {
  color: #fff;
  border-color: #64748B;
  background: rgba(255,255,255,0.06);
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding: 18px 24px;
}

.footer-bottom .footer-inner {
  justify-content: flex-start;
}

.footer-bottom p {
  font-size: 13px;
  color: #475569;
}

@media (max-width: 640px) {
  .footer-inner {
    flex-direction: column;
    gap: 32px;
  }
  .footer-social {
    display: none;
  }
  .footer-logo {
    height: 50px;
    margin-left: -20px;
  }
}

/* ===== PC 플로팅 액션 버튼 ===== */
.fab-wrap {
  position: fixed;
  right: 24px;
  bottom: 40px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.fab-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  background: var(--color-primary);
  border-radius: 36px;
  padding: 14px 0;
  box-shadow: 0 6px 28px rgba(0,0,0,0.28);
}

.fab-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  padding: 14px 18px;
  cursor: pointer;
  transition: color 0.2s;
  position: relative;
}

.fab-item + .fab-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 16px;
  right: 16px;
  height: 1px;
  background: rgba(255,255,255,0.1);
}

.fab-item:hover { color: #fff; }

.fab-item span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.fab-top {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transition: background 0.25s, transform 0.25s;
}

.fab-top:hover {
  background: var(--color-cta);
  transform: translateY(-2px);
}

/* ===== 모바일 하단 고정바 ===== */
.mobile-bar {
  display: none;
}

@media (max-width: 768px) {
  .fab-wrap { display: none; }

  .mobile-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: var(--color-primary);
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow: 0 -2px 20px rgba(0,0,0,0.2);
  }

  .mobile-bar-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 12px 0 14px;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: color 0.2s, background 0.2s;
    position: relative;
  }

  .mobile-bar-item + .mobile-bar-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    bottom: 12px;
    width: 1px;
    background: rgba(255,255,255,0.12);
  }

  .mobile-bar-item:active {
    color: #fff;
    background: rgba(255,255,255,0.06);
  }
}

/* 모션 줄이기 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}