/* =====================================================
   TRUETAX & CONSULTING – STYLESHEET
   조윤주 세무사 랜딩페이지  |  Deep Blue & Elegant Gray
   ===================================================== */

/* ─── Variables ─── */
:root {
  --navy:      #0a1628;
  --navy-2:    #0d2049;
  --navy-3:    #0f2a6e;
  --blue:      #1a3a8f;
  --blue-mid:  #2952b3;
  --blue-lt:   #3d6cd4;
  --blue-xt:   #6490e8;
  --blue-pale: #a8c0f5;
  --blue-bg:   #dce8ff;

  --gray-dk:   #1a1e2d;
  --gray-7:    #3f4560;
  --gray-6:    #5a6180;
  --gray-5:    #7b849e;
  --gray-3:    #c2c8d9;
  --gray-2:    #e0e4ef;
  --gray-1:    #f4f5f9;
  --white:     #ffffff;

  --gold:      #c9a84c;
  --gold-lt:   #e8c97e;
  --kakao:     #FEE500;
  --naver:     #03C75A;

  --serif: 'Noto Serif KR', Georgia, serif;
  --sans:  'Noto Sans KR', -apple-system, sans-serif;

  --sh-sm: 0 2px 8px  rgba(13,32,73,.08);
  --sh-md: 0 8px 32px rgba(13,32,73,.14);
  --sh-lg: 0 20px 60px rgba(13,32,73,.20);
  --sh-xl: 0 32px 80px rgba(13,32,73,.28);

  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;

  --ease: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--sans);
  color: var(--gray-dk);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  opacity: 0;
  transition: opacity .5s ease;
}
body.loaded { opacity: 1; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ─── Layout helpers ─── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}
.section-pad { padding: 96px 0; }

/* ─── Section header ─── */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue-mid);
  background: var(--blue-bg);
  padding: 5px 16px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.light-tag {
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.9);
}
.section-title {
  font-family: var(--serif);
  font-size: clamp(26px, 3.8vw, 42px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 14px;
}
.section-header.light .section-title { color: var(--white); }
.section-title em {
  font-style: normal;
  color: var(--blue-mid);
  position: relative;
}
.section-title em::after {
  content: '';
  position: absolute;
  bottom: 1px; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--blue-lt), var(--blue-pale));
  border-radius: 2px;
}
.section-header.light .section-title em { color: var(--blue-pale); }
.section-header.light .section-title em::after {
  background: linear-gradient(90deg, var(--blue-pale), rgba(255,255,255,.3));
}
.section-desc {
  font-size: 16px;
  color: var(--gray-6);
  line-height: 1.9;
}

/* ═══════════════════════════════════
   NAVBAR
═══════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--ease);
}
.navbar.scrolled {
  background: rgba(10,22,40,.97);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .5px;
  white-space: nowrap;
}
.logo-true { color: var(--white); }
.logo-tax  { color: var(--blue-xt); }
.logo-amp  { color: var(--gray-5); margin: 0 2px; }
.logo-consulting { color: var(--gray-3); }

.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,.75);
  font-size: 14px;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: var(--r-sm);
  transition: var(--ease);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,.1);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--kakao);
  color: #1a1a1a;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: 100px;
  transition: var(--ease);
  white-space: nowrap;
}
.nav-cta:hover {
  background: #ffed4a;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(254,229,0,.4);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--ease);
}
.mobile-menu {
  display: none;
  background: rgba(10,22,40,.98);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px 28px 24px;
}
.mobile-menu ul { display: flex; flex-direction: column; gap: 0; margin-bottom: 18px; }
.mobile-menu ul li a {
  display: block;
  color: rgba(255,255,255,.82);
  font-size: 15px;
  font-weight: 500;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: var(--ease);
}
.mobile-menu ul li a:hover { color: var(--white); padding-left: 6px; }
.mobile-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--kakao);
  color: #1a1a1a;
  font-weight: 700;
  font-size: 15px;
  padding: 14px;
  border-radius: var(--r-sm);
  width: 100%;
  transition: var(--ease);
}
.mobile-cta:hover { background: #ffed4a; }

/* ═══════════════════════════════════
   HERO
═══════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 40%, var(--navy-3) 100%);
  overflow: hidden;
  padding: 130px 24px 90px;
}
.hero-bg-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(41,82,179,.25) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(100,144,232,.12) 0%, transparent 60%);
  pointer-events: none;
}
.hero-particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  animation: floatUp linear infinite;
}
@keyframes floatUp {
  0%   { transform: translateY(110vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-80px) scale(1); opacity: 0; }
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 740px;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero-badge i { color: var(--gold-lt); }
.hero-title {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 70px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 22px;
  letter-spacing: -.5px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--blue-xt), #88c0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(15px, 2.2vw, 19px);
  color: rgba(255,255,255,.7);
  margin-bottom: 44px;
  line-height: 2;
  font-weight: 300;
}
.hero-subtitle strong { color: var(--white); font-weight: 600; }
.mobile-br { display: none; }

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg);
  padding: 22px 32px;
  margin-bottom: 44px;
  backdrop-filter: blur(12px);
}
.stat-item { text-align: center; padding: 0 28px; }
.stat-num {
  display: block;
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 7px;
}
.stat-label { font-size: 11.5px; color: rgba(255,255,255,.6); line-height: 1.5; }
.stat-divider { width: 1px; height: 44px; background: rgba(255,255,255,.15); }

.hero-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-kakao-hero {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--kakao);
  color: #1a1a1a;
  font-size: 15px;
  font-weight: 700;
  padding: 15px 32px;
  border-radius: 100px;
  transition: var(--ease);
  box-shadow: 0 4px 24px rgba(254,229,0,.35);
}
.btn-kakao-hero:hover { background: #fff176; transform: translateY(-3px); box-shadow: 0 8px 32px rgba(254,229,0,.5); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  padding: 15px 32px;
  border-radius: 100px;
  transition: var(--ease);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.4); transform: translateY(-3px); }

.hero-scroll-hint {
  position: absolute;
  bottom: 52px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.45);
  font-size: 11px;
  letter-spacing: 1px;
}
.scroll-arrow {
  width: 34px; height: 34px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* ═══════════════════════════════════
   TRUST BAR
═══════════════════════════════════ */
.trust-bar {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy-3) 100%);
  padding: 26px 0;
}
.trust-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 44px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.88);
  font-size: 13.5px;
  font-weight: 500;
}
.trust-item i { color: var(--gold-lt); font-size: 17px; flex-shrink: 0; }

/* ═══════════════════════════════════
   SERVICES
═══════════════════════════════════ */
.services { background: var(--gray-1); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 52px;
}
.service-card {
  background: var(--white);
  border-radius: var(--r-md);
  padding: 34px 28px;
  box-shadow: var(--sh-sm);
  border: 1px solid var(--gray-2);
  transition: var(--ease);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-lt), var(--blue-mid));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); border-color: var(--blue-pale); }
.service-card:hover::before { transform: scaleX(1); }

/* featured card */
.service-card--featured {
  background: linear-gradient(145deg, var(--navy) 0%, var(--navy-2) 100%);
  border-color: transparent;
}
.service-card--featured::before { background: linear-gradient(90deg, var(--gold), var(--gold-lt)); }
.service-card--featured .service-icon { background: rgba(255,255,255,.12); }
.service-card--featured .service-icon i { color: var(--gold-lt); }
.service-card--featured h3 { color: var(--white); }
.service-card--featured p  { color: rgba(255,255,255,.68); }
.service-card--featured .service-list li { color: rgba(255,255,255,.83); }
.service-card--featured .service-list i  { color: var(--gold-lt); }

.service-badge {
  position: absolute;
  top: 18px; right: 18px;
  background: var(--gold);
  color: var(--navy);
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 11px;
  border-radius: 100px;
  letter-spacing: .5px;
}
.service-icon {
  width: 56px; height: 56px;
  background: var(--blue-bg);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-icon i { font-size: 22px; color: var(--blue-mid); }
.service-card h3 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.35;
}
.service-card p {
  font-size: 13.5px;
  color: var(--gray-6);
  line-height: 1.85;
  margin-bottom: 18px;
}
.service-list { display: flex; flex-direction: column; gap: 7px; }
.service-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--gray-7);
}
.service-list i { color: var(--blue-lt); font-size: 11px; flex-shrink: 0; }

.services-cta { text-align: center; }
.services-cta p { font-size: 17px; color: var(--gray-6); margin-bottom: 22px; }

/* shared CTA button styles */
.btn-cta-kakao {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--kakao);
  color: #1a1a1a;
  font-size: 15px;
  font-weight: 700;
  padding: 15px 30px;
  border-radius: 100px;
  transition: var(--ease);
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
}
.btn-cta-kakao:hover { background: #fff176; transform: translateY(-3px); box-shadow: 0 8px 28px rgba(0,0,0,.2); }

.btn-cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.3);
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  padding: 15px 30px;
  border-radius: 100px;
  transition: var(--ease);
}
.btn-cta-phone:hover { background: rgba(255,255,255,.22); transform: translateY(-3px); }

.btn-cta-blog {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--naver);
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  padding: 15px 30px;
  border-radius: 100px;
  transition: var(--ease);
  box-shadow: 0 4px 20px rgba(3,199,90,.25);
}
.btn-cta-blog:hover { background: #05e066; transform: translateY(-3px); box-shadow: 0 8px 28px rgba(3,199,90,.38); }

/* ═══════════════════════════════════
   STRENGTHS
═══════════════════════════════════ */
.strengths { position: relative; overflow: hidden; }
.strengths-bg {
  position: absolute; inset: 0;
  background: linear-gradient(145deg, var(--navy) 0%, var(--navy-2) 50%, var(--navy-3) 100%);
}
.strengths .container { position: relative; z-index: 2; }

.strengths-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.strength-item {
  display: flex;
  gap: 22px;
  padding: 32px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-md);
  backdrop-filter: blur(8px);
  transition: var(--ease);
}
.strength-item:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); transform: translateY(-4px); }
.strength-num {
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 700;
  color: rgba(255,255,255,.07);
  line-height: 1;
  flex-shrink: 0;
  letter-spacing: -2px;
}
.strength-content h3 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 9px;
}
.strength-content p { font-size: 13.5px; color: rgba(255,255,255,.62); line-height: 1.85; }

/* ═══════════════════════════════════
   ABOUT
═══════════════════════════════════ */
.about { background: var(--white); }

.about-wrap {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: start;
}

/* image column */
.about-image-col { position: relative; }
.about-img-frame {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-xl);
}
.about-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.about-contact-card {
  background: var(--white);
  border-radius: var(--r-md);
  padding: 22px;
  box-shadow: var(--sh-md);
  border: 1px solid var(--gray-2);
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.contact-row {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 13.5px;
  color: var(--gray-7);
}
.contact-row i {
  width: 30px; height: 30px;
  background: var(--blue-bg);
  color: var(--blue-mid);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}
.contact-row a { color: var(--blue); transition: var(--ease); }
.contact-row a:hover { color: var(--blue-lt); }

/* text column */
.about-text-col { padding-top: 8px; }
.about-title {
  font-family: var(--serif);
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
  margin: 14px 0 18px;
}
.about-title em { font-style: normal; color: var(--blue-mid); }
.about-lead {
  font-size: 15.5px;
  color: var(--gray-6);
  line-height: 1.95;
  margin-bottom: 32px;
}

.career-list {
  display: flex;
  flex-direction: column;
  margin-bottom: 32px;
  position: relative;
}
.career-list::before {
  content: '';
  position: absolute;
  left: 7px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--blue-lt), var(--blue-pale));
  border-radius: 2px;
}
.career-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 11px 0;
}
.career-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--blue-mid);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue-pale);
  flex-shrink: 0;
  margin-top: 4px;
}
.career-info strong {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 2px;
}
.career-info span { font-size: 12.5px; color: var(--gray-5); }

.about-quote {
  background: var(--blue-bg);
  border-left: 4px solid var(--blue-mid);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: 22px 26px;
  font-family: var(--serif);
  font-size: 14.5px;
  color: var(--navy);
  line-height: 1.85;
  font-style: italic;
}
.about-quote cite {
  display: block;
  margin-top: 10px;
  font-style: normal;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--blue-mid);
}

/* ═══════════════════════════════════
   REVIEWS
═══════════════════════════════════ */
.reviews { background: var(--gray-1); }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.review-card {
  background: var(--white);
  border-radius: var(--r-md);
  padding: 30px 26px;
  box-shadow: var(--sh-sm);
  border: 1px solid var(--gray-2);
  transition: var(--ease);
  position: relative;
  display: flex;
  flex-direction: column;
}
.review-card:hover { transform: translateY(-5px); box-shadow: var(--sh-md); }

.review-card--featured {
  background: linear-gradient(145deg, var(--navy), var(--navy-2));
  border-color: transparent;
}
.review-card--featured .review-text { color: rgba(255,255,255,.82); }
.review-card--featured .review-author strong { color: var(--white); }
.review-card--featured .review-author span  { color: rgba(255,255,255,.5); }
.review-card--featured .review-avatar { background: rgba(255,255,255,.15); color: rgba(255,255,255,.88); }
.review-card--featured .review-stars i { color: var(--gold-lt); }
.review-quote-icon {
  position: absolute;
  top: 22px; right: 24px;
  font-size: 42px;
  color: rgba(255,255,255,.07);
  line-height: 1;
}
.review-stars { display: flex; gap: 3px; margin-bottom: 14px; }
.review-stars i { color: #f5a623; font-size: 13px; }
.review-text {
  font-size: 13.5px;
  color: var(--gray-7);
  line-height: 1.9;
  margin-bottom: 22px;
  flex: 1;
}
.review-author { display: flex; align-items: center; gap: 11px; margin-top: auto; }
.review-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--blue-bg);
  color: var(--blue-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
}
.review-author strong { display: block; font-size: 13.5px; font-weight: 600; color: var(--gray-dk); }
.review-author span   { font-size: 12px; color: var(--gray-5); }

/* ═══════════════════════════════════
   CTA BANNER
═══════════════════════════════════ */
.cta-banner { position: relative; overflow: hidden; padding: 96px 0; }
.cta-banner-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--navy-3) 0%, var(--blue) 50%, var(--blue-mid) 100%);
}
.cta-banner-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(100,144,232,.15) 0%, transparent 70%);
}
.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.cta-content h2 {
  font-family: var(--serif);
  font-size: clamp(26px, 3.8vw, 42px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
}
.cta-content p {
  font-size: 16px;
  color: rgba(255,255,255,.78);
  line-height: 1.9;
  margin-bottom: 38px;
}
.cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════
   CONTACT / MAP
═══════════════════════════════════ */
.contact { background: var(--white); }

.contact-wrap {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 44px;
  align-items: start;
}

/* info column */
.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.info-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--gray-1);
  border: 1px solid var(--gray-2);
  border-radius: var(--r-sm);
  padding: 18px 20px;
  transition: var(--ease);
}
.info-card:hover { border-color: var(--blue-pale); background: var(--blue-bg); }
.info-card-icon {
  width: 40px; height: 40px;
  background: var(--blue-bg);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.info-card-icon i { color: var(--blue-mid); font-size: 16px; }
.info-card-body h4 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--blue);
  margin-bottom: 5px;
}
.info-card-body p {
  font-size: 13.5px;
  color: var(--gray-7);
  line-height: 1.85;
}
.info-card-body p a { color: var(--blue); transition: var(--ease); }
.info-card-body p a:hover { color: var(--blue-lt); }
.info-card-body small { color: var(--gray-5); font-size: 12px; }

.contact-kakao-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--kakao);
  color: #1a1a1a;
  font-size: 15px;
  font-weight: 700;
  padding: 15px;
  border-radius: var(--r-sm);
  transition: var(--ease);
  margin-top: 4px;
}
.contact-kakao-btn:hover { background: #ffed4a; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(254,229,0,.4); }

/* map column */
.map-col { display: flex; flex-direction: column; gap: 12px; }
.map-wrap {
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  line-height: 0;
}
.map-wrap iframe {
  width: 100%;
  height: 420px;
  border: none;
  display: block;
}
.map-caption {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-6);
  padding: 0 4px;
}
.map-caption i { color: var(--blue-lt); }

/* ═══════════════════════════════════
   FOOTER
═══════════════════════════════════ */
.footer {
  background: var(--navy);
  padding: 52px 0 36px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
  text-align: center;
}
.footer-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .5px;
  margin-bottom: 18px;
}
.footer-address {
  font-size: 13.5px;
  color: rgba(255,255,255,.48);
  line-height: 2;
  margin-bottom: 22px;
}
.footer-links {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255,255,255,.58);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 100px;
  transition: var(--ease);
}
.footer-links a:hover { color: var(--white); border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.06); }
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,.28);
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.06);
}

/* ═══════════════════════════════════
   FLOATING BUTTONS
═══════════════════════════════════ */
.float-btns {
  position: fixed;
  right: 24px; bottom: 32px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.float-kakao {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--kakao);
  color: #1a1a1a;
  font-size: 12px;
  font-weight: 700;
  padding: 13px 16px;
  border-radius: 100px;
  box-shadow: 0 6px 24px rgba(254,229,0,.4);
  transition: var(--ease);
  line-height: 1.3;
}
.float-kakao i { font-size: 21px; flex-shrink: 0; }
.float-kakao:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(254,229,0,.55); }

.float-phone {
  width: 50px; height: 50px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  box-shadow: var(--sh-md);
  transition: var(--ease);
}
.float-phone:hover { background: var(--blue-mid); transform: translateY(-3px); box-shadow: var(--sh-lg); }

.float-top {
  width: 42px; height: 42px;
  background: var(--gray-dk);
  color: rgba(255,255,255,.65);
  border: none; border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  cursor: pointer;
  box-shadow: var(--sh-md);
  transition: var(--ease);
  opacity: 0;
  pointer-events: none;
}
.float-top.visible { opacity: 1; pointer-events: auto; }
.float-top:hover { background: var(--gray-7); transform: translateY(-3px); }

/* ═══════════════════════════════════
   RESPONSIVE – 1024px
═══════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-wrap { grid-template-columns: 280px 1fr; gap: 36px; }
  .contact-wrap { grid-template-columns: 1fr 1.3fr; gap: 32px; }
}

/* ═══════════════════════════════════
   RESPONSIVE – 768px
═══════════════════════════════════ */
@media (max-width: 768px) {
  .section-pad { padding: 68px 0; }
  .section-header { margin-bottom: 44px; }

  /* Nav */
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu.open { display: block; }

  /* Hero */
  .hero { padding: 110px 20px 68px; }
  .hero-stats { flex-direction: column; gap: 14px; padding: 18px 24px; }
  .stat-item { padding: 0; }
  .stat-divider { width: 60px; height: 1px; }
  .mobile-br { display: block; }

  /* Trust */
  .trust-inner { gap: 18px; }
  .trust-item span { font-size: 13px; }

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

  /* Strengths */
  .strengths-grid { grid-template-columns: 1fr; gap: 14px; }
  .strength-item { padding: 22px 20px; }

  /* About */
  .about-wrap { grid-template-columns: 1fr; gap: 32px; }
  .about-image-col { display: block; width: 100%; max-width: 340px; margin: 0 auto; }
  .about-img-frame { border-radius: var(--r-lg); }
  .about-img { aspect-ratio: 3/4; width: 100%; display: block; }
  .about-text-col { padding-top: 0; }

  /* Reviews */
  .reviews-grid { grid-template-columns: 1fr; }

  /* CTA */
  .cta-btns { flex-direction: column; align-items: center; }
  .btn-cta-kakao,
  .btn-cta-phone,
  .btn-cta-blog { width: 100%; max-width: 320px; justify-content: center; }

  /* Contact */
  .contact-wrap { grid-template-columns: 1fr; }
  .map-wrap iframe { height: 300px; }

  /* Float */
  .float-btns { right: 14px; bottom: 22px; }
  .float-kakao span { display: none; }
  .float-kakao { padding: 13px; border-radius: 50%; width: 50px; height: 50px; }

  /* Footer */
  .footer-links { gap: 10px; }
}

/* ═══════════════════════════════════
   RESPONSIVE – 480px
═══════════════════════════════════ */
@media (max-width: 480px) {
  .nav-inner { padding: 0 18px; }
  .hero-btns { flex-direction: column; align-items: center; }
  .btn-kakao-hero, .btn-secondary { width: 100%; max-width: 300px; justify-content: center; }
  .hero-stats { display: none; }
  .trust-inner { flex-direction: column; gap: 12px; text-align: center; }
  .about-image-col { max-width: 280px; }
}

/* ═══════════════════════════════════
   AOS
═══════════════════════════════════ */
[data-aos] { pointer-events: none; }
[data-aos].aos-animate { pointer-events: auto; }