/* ============================================================
   KR컨설팅 공식 웹사이트 — 공유 스타일시트
   도메인: krconsulting.kr
   이메일: krc@krconsulting.kr
   ============================================================ */

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

:root {
  --navy:      #1F4E79;
  --navy-dark: #163a5c;
  --navy-light:#2563a0;
  --gold:      #C9A84C;
  --gold-light:#e8c96a;
  --white:     #ffffff;
  --off-white: #f7f7f5;
  --gray-100:  #f0f0ee;
  --gray-200:  #e2e2de;
  --gray-400:  #9a9a96;
  --gray-600:  #5a5a56;
  --gray-800:  #2a2a26;
  --text:      #1a1a18;
  --font-sans: 'Noto Sans KR', 'Apple SD Gothic Neo', sans-serif;
  --font-serif: 'Noto Serif KR', 'Apple Myungjo', Georgia, serif;
  --max-w:     1100px;
  --transition: 0.25s ease;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Typography --- */
.serif { font-family: var(--font-serif); }

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.2; font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1.3; font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); line-height: 1.4; font-weight: 700; }
p  { font-size: 1rem; color: var(--gray-600); }

/* --- Layout Utilities --- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 5rem 0;
}
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }

.section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.divider {
  width: 40px;
  height: 3px;
  background: var(--gold);
  margin: 1.5rem 0;
}

/* --- Header / Nav --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 2rem;
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--navy);
  text-decoration: none;
}

.logo-wrap img {
  height: 36px;
  width: auto;
  border-radius: 4px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.main-nav a {
  padding: 0.5rem 0.9rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--navy);
  background: var(--gray-100);
}

.main-nav .nav-cta {
  background: var(--navy);
  color: var(--white);
  padding: 0.5rem 1.1rem;
  border-radius: 6px;
  font-weight: 600;
  margin-left: 0.5rem;
}
.main-nav .nav-cta:hover {
  background: var(--navy-light);
  color: var(--white);
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  color: var(--navy);
}
.nav-toggle svg { display: block; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy);
  color: var(--white);
  border: 2px solid var(--navy);
}
.btn-primary:hover { background: var(--navy-light); border-color: var(--navy-light); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-ghost:hover { background: rgba(255,255,255,0.15); border-color: white; }

.btn-gold {
  background: var(--gold);
  color: var(--navy-dark);
  border: 2px solid var(--gold);
  font-weight: 700;
}
.btn-gold:hover { background: var(--gold-light); border-color: var(--gold-light); }

/* --- Hero Sections --- */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 5rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-light) 100%);
  opacity: 0.6;
}
.hero > * { position: relative; z-index: 1; }

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
}

.hero-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.hero h1 { color: var(--white); margin-bottom: 1.25rem; }

.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  max-width: 540px;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-img {
  width: 220px;
  opacity: 0.9;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.35));
}

/* --- Page Hero (smaller, for inner pages) --- */
.page-hero {
  background: var(--navy);
  color: var(--white);
  padding: 4rem 2rem 3.5rem;
}
.page-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.page-hero .hero-label { color: var(--gold); margin-bottom: 0.75rem; }
.page-hero h1 { color: var(--white); margin-bottom: 1rem; max-width: 680px; }
.page-hero p { color: rgba(255,255,255,0.72); font-size: 1.05rem; max-width: 560px; }

/* --- Stat Cards --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
}
.stat-item {
  padding: 2rem 1.5rem;
  text-align: center;
  border-right: 1px solid var(--gray-200);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat-label { font-size: 0.85rem; color: var(--gray-400); }

/* --- Pillars --- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.pillar-card {
  padding: 2rem;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  transition: box-shadow var(--transition);
}
.pillar-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.pillar-num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.pillar-card h3 { margin-bottom: 0.5rem; }

/* --- Industries Grid --- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.industry-card {
  background: var(--gray-100);
  border-radius: 10px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}
.industry-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 0.25rem;
}
.industry-years {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.industry-desc { font-size: 0.85rem; color: var(--gray-600); }

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.testimonial-card {
  background: var(--navy);
  color: var(--white);
  border-radius: 12px;
  padding: 2rem;
}
.testimonial-quote {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-source { font-size: 0.8rem; color: rgba(255,255,255,0.55); line-height: 1.5; }
.testimonial-years {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

/* --- Ticker --- */
.ticker-wrap {
  overflow: hidden;
  background: var(--navy-dark);
  padding: 1rem 0;
}
.ticker-track {
  display: flex;
  gap: 2.5rem;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
}
.ticker-track:hover { animation-play-state: paused; }
.ticker-item {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  padding: 0 0.5rem;
  flex-shrink: 0;
}
@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- CTA Banner --- */
.cta-banner {
  background: var(--navy);
  color: var(--white);
  padding: 5rem 2rem;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 1rem; }
.cta-banner p  { color: rgba(255,255,255,0.7); margin-bottom: 2rem; font-size: 1.05rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* --- Timeline --- */
.timeline {
  position: relative;
  padding-left: 2rem;
  margin-top: 2.5rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--gray-200);
}
.timeline-item {
  position: relative;
  padding-bottom: 2rem;
  padding-left: 1.5rem;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.4rem;
  top: 0.5rem;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 2px var(--gold);
}
.timeline-year {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}
.timeline-text { font-size: 0.95rem; color: var(--gray-600); }

/* --- Values Grid --- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.value-card {
  padding: 1.75rem;
  background: var(--off-white);
  border-radius: 10px;
  border-left: 4px solid var(--gold);
}
.value-num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.value-card h3 { margin-bottom: 0.4rem; font-size: 1.1rem; }
.value-card p  { font-size: 0.88rem; }

/* --- Service Cards --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}
.service-card {
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 2rem 2.5rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  transition: box-shadow var(--transition);
}
.service-card:hover { box-shadow: 0 4px 24px rgba(0,0,0,0.07); }
.service-num-col { padding-top: 0.3rem; }
.service-badge {
  width: 48px; height: 48px;
  background: var(--navy);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}
.service-en {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 0.4rem;
}
.service-card h3 { margin-bottom: 0.75rem; color: var(--navy); }
.service-card p  { font-size: 0.92rem; margin-bottom: 1rem; }
.service-result {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--off-white);
  border-radius: 6px;
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
  color: var(--gray-600);
  margin-bottom: 1rem;
}
.service-result strong { color: var(--navy); font-weight: 700; }
.methods { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.method-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  background: var(--gray-100);
  border-radius: 4px;
  color: var(--gray-600);
}

/* --- Education --- */
.edu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.edu-card {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 1.5rem;
}
.edu-theme {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.edu-card h3 { font-size: 1rem; margin-bottom: 0.75rem; }
.edu-count {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.25rem;
  line-height: 1;
}
.edu-courses { font-size: 0.82rem; color: var(--gray-400); }
.edu-card ul { margin-top: 0.75rem; }
.edu-card ul li {
  font-size: 0.83rem;
  color: var(--gray-600);
  padding: 0.15rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.edu-card ul li:last-child { border-bottom: none; }

/* --- Overseas BM --- */
.overseas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
}
.overseas-card {
  background: var(--navy);
  color: var(--white);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
}
.overseas-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.35rem;
}
.overseas-card h4 { font-size: 0.95rem; color: var(--white); margin-bottom: 0.35rem; }
.overseas-card p  { font-size: 0.82rem; color: rgba(255,255,255,0.6); }

/* --- Results --- */
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.result-card {
  background: var(--off-white);
  border-radius: 10px;
  padding: 1.75rem;
  border-top: 4px solid var(--navy);
}
.result-company {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.result-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}
.result-title { font-size: 0.88rem; font-weight: 600; color: var(--text); margin-bottom: 0.5rem; }
.result-card p { font-size: 0.82rem; }

/* --- Profile (leekangrak) --- */
.profile-hero {
  background: var(--navy);
  color: var(--white);
  padding: 5rem 2rem 4rem;
}
.profile-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: end;
}
.profile-hero blockquote {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
  font-style: italic;
  border-left: 3px solid var(--gold);
  padding-left: 1.25rem;
  margin-bottom: 1.5rem;
  max-width: 580px;
}
.profile-hero-img {
  width: 200px;
  opacity: 0.95;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.4));
}

.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
}
.profile-section h3 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gray-200);
}
.profile-section ul li {
  font-size: 0.92rem;
  color: var(--gray-600);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.profile-section ul li::before {
  content: '—';
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.expertise-item {
  background: var(--off-white);
  border-radius: 8px;
  padding: 1.25rem;
}
.expertise-num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.expertise-item p { font-size: 0.85rem; }

.books-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.book-card {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: box-shadow var(--transition);
}
.book-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.07); }
.book-type-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--navy);
  color: var(--white);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
  display: inline-block;
}
.book-card h4 { font-size: 0.95rem; margin-bottom: 0.25rem; }
.book-card p  { font-size: 0.82rem; color: var(--gray-400); }
.book-card a  { display: block; margin-top: 0.5rem; font-size: 0.8rem; color: var(--navy); font-weight: 600; }
.book-card a:hover { text-decoration: underline; }

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  margin-top: 3rem;
}

.contact-info h3 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.contact-info-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--gray-200);
}
.contact-info-item:first-of-type { border-top: 1px solid var(--gray-200); }
.contact-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 0.3rem;
}
.contact-value {
  font-size: 1rem;
  color: var(--text);
  font-weight: 500;
}
.contact-value a { color: var(--navy); }
.contact-value a:hover { text-decoration: underline; }

.contact-form-wrap h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.contact-form-wrap .form-subtitle { font-size: 0.9rem; margin-bottom: 2rem; }

.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(31,78,121,0.12);
}
textarea.form-control { resize: vertical; min-height: 140px; }
.form-note { font-size: 0.78rem; color: var(--gray-400); margin-top: 0.4rem; }

/* --- Footer --- */
.site-footer {
  background: var(--navy-dark);
  color: var(--white);
  padding: 3.5rem 2rem 2rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img { height: 36px; width: auto; border-radius: 4px; margin-bottom: 0.75rem; }
.footer-brand .brand-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.6; }

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--white); }
.footer-col address { font-style: normal; }
.footer-col address p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}
.footer-col address a { color: rgba(255,255,255,0.85); }
.footer-col address a:hover { color: var(--white); }

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}
.social-link {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  transition: all var(--transition);
}
.social-link:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}

.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.4); }

/* --- Calling Section (사업하는 예수쟁이 inspired) --- */
.calling-section {
  background: var(--navy-dark);
  color: var(--white);
  padding: 5rem 2rem;
}
.calling-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.calling-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.calling-inner h2 { color: var(--white); margin-bottom: 1.25rem; }
.calling-inner p  { color: rgba(255,255,255,0.7); line-height: 1.85; font-size: 0.97rem; }
.calling-pillars { display: flex; flex-direction: column; gap: 1.25rem; }
.calling-pillar {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.calling-icon {
  width: 44px; height: 44px;
  background: rgba(201,168,76,0.18);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.calling-pillar-text h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 0.25rem; }
.calling-pillar-text p  { font-size: 0.85rem; color: rgba(255,255,255,0.6); }

/* --- Responsive --- */
@media (max-width: 900px) {
  .pillars-grid,
  .industries-grid,
  .testimonials-grid,
  .values-grid,
  .edu-grid,
  .results-grid,
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-top: 1px solid var(--gray-200); }

  .service-card { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .calling-inner { grid-template-columns: 1fr; }
  .profile-hero-inner { grid-template-columns: 1fr; }
  .profile-hero-img { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .books-grid { grid-template-columns: 1fr; }
  .profile-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .main-nav { display: none; }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 99;
  }
  .nav-toggle { display: block; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-img { display: none; }
  .pillars-grid,
  .industries-grid,
  .testimonials-grid,
  .values-grid,
  .edu-grid,
  .results-grid,
  .expertise-grid,
  .overseas-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
}

/* --- Utility --- */
.bg-off-white { background: var(--off-white); }
.bg-navy     { background: var(--navy); }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.notice {
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-top: 1.5rem;
  line-height: 1.6;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--navy);
  color: var(--white);
  border-radius: 0 0 6px 6px;
  font-size: 0.85rem;
  z-index: 1000;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }