*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --brand-blue: #2E7DCE;
  --brand-blue-dark: #1E5FA0;
  --brand-blue-light: #D4E5F5;
  --navy: #1E293B;
  --navy-light: #334155;
  --text-secondary: #64748B;
  --text-tertiary: #94A3B8;
  --bg-primary: #F1F5F9;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #DAE6F2;
  --border: #C8D8E8;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --space-3xl: 7rem;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--navy);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.container--narrow { max-width: 720px; margin: 0 auto; padding: 0 2rem; }

/* ─── NAVIGATION ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 134px;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  background: transparent;
  border-bottom: 1px solid transparent;
}
.nav--scrolled, .nav--solid {
  background: #F1F5F9;
  border-bottom-color: var(--border);
  box-shadow: 0 1px 12px rgba(0,0,0,0.05);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-brand { text-decoration: none; display: flex; align-items: center; flex-shrink: 0; }
.nav-brand img { height: 180px; width: auto; display: block; }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a {
  font-size: 0.85rem; font-weight: 500; color: var(--text-secondary);
  text-decoration: none; letter-spacing: 0.01em;
  transition: color 0.2s ease; position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--brand-blue); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--brand-blue); border-radius: 1px;
  transform: scaleX(0); transform-origin: center;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1);
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 28px; height: 20px; position: relative; flex-shrink: 0;
}
.nav-toggle span {
  display: block; width: 100%; height: 2px; background: var(--navy);
  border-radius: 1px; position: absolute; left: 0;
  transition: transform 0.3s ease, opacity 0.2s ease;
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 9px; }
.nav-toggle span:nth-child(3) { bottom: 0; }
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg); top: 9px; }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg); bottom: 9px; }

/* ─── HERO ─── */
.hero {
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: var(--space-3xl) 2rem var(--space-xl);
  background: var(--bg-primary);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(46,125,206,0.08) 0%, transparent 70%);
  pointer-events: none;
  animation: gradientPulse 8s ease-in-out infinite;
}
.hero::after {
  content: ''; position: absolute; bottom: -100px; left: -150px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(46,125,206,0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: gradientPulse 8s ease-in-out infinite 4s;
}
.hero-label {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--brand-blue);
  margin-bottom: var(--space-md); opacity: 0; transform: translateY(20px);
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 700;
  letter-spacing: -0.025em; line-height: 1.1; color: var(--navy);
  margin-bottom: var(--space-lg); max-width: 800px;
  opacity: 0; transform: translateY(20px);
}
.hero-description {
  font-size: clamp(1rem, 1.4vw, 1.15rem); font-weight: 300;
  line-height: 1.7; color: var(--text-secondary); max-width: 620px;
  margin-bottom: var(--space-xl); opacity: 0; transform: translateY(20px);
}
.hero-cta-group {
  display: flex; gap: var(--space-sm); flex-wrap: wrap; justify-content: center;
  opacity: 0; transform: translateY(20px);
}
.hero-cta-group.loaded { opacity: 1; transform: translateY(0); transition: all 0.7s cubic-bezier(0.16,1,0.3,1) 0.45s; }
.hero-label.loaded { opacity: 1; transform: translateY(0); transition: all 0.7s cubic-bezier(0.16,1,0.3,1); }
.hero-title.loaded { opacity: 1; transform: translateY(0); transition: all 0.7s cubic-bezier(0.16,1,0.3,1) 0.12s; }
.hero-description.loaded { opacity: 1; transform: translateY(0); transition: all 0.7s cubic-bezier(0.16,1,0.3,1) 0.26s; }

.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  opacity: 0; transition: opacity 0.8s ease 1s;
}
.hero-scroll.loaded { opacity: 1; }
.hero-scroll.hidden { opacity: 0; transition: opacity 0.3s ease; }
.hero-scroll svg { animation: scrollBounce 2.2s ease-in-out infinite; }
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(7px); }
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 48px; padding: 0 2rem; border-radius: 8px;
  font-family: var(--font); font-size: 0.9rem; font-weight: 500;
  text-decoration: none; cursor: pointer;
  transition: all 0.25s ease; border: none;
}
.btn-primary {
  background: var(--brand-blue); color: #fff;
}
.btn-primary:hover { background: var(--brand-blue-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(59,130,246,0.3); }
.btn-secondary {
  background: transparent; color: var(--navy);
  border: 1.5px solid var(--border);
}
.btn-secondary:hover { border-color: var(--brand-blue); color: var(--brand-blue); }
.btn-full { width: 100%; }

/* ─── SECTIONS ─── */
.section { padding: var(--space-2xl) 0; }
.section--alt { background: var(--bg-secondary); }
.section-header { margin-bottom: var(--space-xl); }
.section-header--centered { text-align: center; }
.section-label {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--brand-blue); margin-bottom: 0.75rem;
}
.section-heading {
  font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.2; color: var(--navy);
}
.section-rule {
  width: 45px; height: 3px; background: var(--brand-blue);
  border-radius: 2px; margin-top: var(--space-sm);
}
.section-header--centered .section-rule { margin-left: auto; margin-right: auto; }
.section-subtitle {
  font-size: clamp(1rem, 1.3vw, 1.1rem); font-weight: 400;
  color: var(--text-secondary); line-height: 1.6; margin-top: var(--space-sm);
  max-width: 560px;
}
.section-header--centered .section-subtitle { margin-left: auto; margin-right: auto; }

/* ─── ABOUT ─── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl);
  align-items: start;
}
.about-narrative p { margin-bottom: var(--space-sm); color: var(--text-secondary); }
.about-founder-photo {
  margin: var(--space-md) 0 var(--space-lg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}
.about-founder-photo img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.about-founder-photo figcaption {
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  color: var(--text-tertiary);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  text-align: center;
  font-style: italic;
}
.about-intro {
  font-size: 1.05rem; color: var(--navy-light); font-weight: 400; line-height: 1.8;
}
.credential-card {
  display: flex; gap: var(--space-sm); align-items: flex-start;
  background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.2rem 1.4rem;
  margin-bottom: 0.85rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  border-left: 3px solid transparent;
}
.credential-card:hover {
  border-left-color: var(--brand-blue);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.credential-icon {
  flex-shrink: 0; width: 36px; height: 36px; border-radius: 8px;
  background: var(--brand-blue-light); display: flex;
  align-items: center; justify-content: center;
}
.credential-icon svg { width: 18px; height: 18px; color: var(--brand-blue); }
.credential-card h4 {
  font-size: 0.9rem; font-weight: 600; color: var(--navy);
  letter-spacing: -0.01em; line-height: 1.3;
}
.credential-card p {
  font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; margin-top: 2px;
}

/* ─── SERVICES ─── */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg);
}
.service-card {
  background: var(--bg-secondary); border-radius: 16px;
  padding: 2.5rem 2rem; position: relative; overflow: hidden;
  border: 1px solid transparent;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--brand-blue);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.07);
  border-color: var(--border);
}
.service-card:hover::before { transform: scaleX(1); }
.service-number {
  font-size: 3.2rem; font-weight: 700; line-height: 1;
  color: var(--brand-blue); opacity: 0.1; margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
}
.service-icon-wrap {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--brand-blue-light); display: flex;
  align-items: center; justify-content: center;
  margin-bottom: var(--space-md);
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), background 0.3s ease;
}
.service-card:hover .service-icon-wrap {
  transform: scale(1.08) translateY(-2px);
  background: var(--brand-blue);
}
.service-icon-wrap svg {
  width: 26px; height: 26px; color: var(--brand-blue);
  transition: color 0.3s ease;
}
.service-card:hover .service-icon-wrap svg { color: #fff; }
.service-card h3 {
  font-size: 1.2rem; font-weight: 600; color: var(--navy);
  letter-spacing: -0.01em; line-height: 1.3; margin-bottom: 0.75rem;
}
.service-card > p {
  font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7;
  margin-bottom: var(--space-md);
}
.service-topics { list-style: none; }
.service-topics li {
  font-size: 0.85rem; color: var(--navy-light); line-height: 1.5;
  padding: 0.35rem 0; padding-left: 1.1rem; position: relative;
}
.service-topics li::before {
  content: ''; position: absolute; left: 0; top: 0.75rem;
  width: 5px; height: 5px; border-radius: 50%; background: var(--brand-blue);
}

/* ─── ENGAGEMENTS ─── */
.engagements-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md);
}
.engagement-card {
  background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: 12px; padding: 2rem;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.engagement-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border-color: var(--brand-blue-light);
}
.engagement-card--featured {
  grid-column: 1 / -1;
  background: var(--navy); border-color: var(--navy);
}
.engagement-card--featured:hover { border-color: var(--brand-blue); }
.engagement-card--featured h3,
.engagement-card--featured .engagement-client,
.engagement-card--featured .engagement-description { color: rgba(255,255,255,0.88); }
.engagement-card--featured .engagement-tag {
  background: rgba(59,130,246,0.18); color: #93C5FD;
}
.engagement-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.85rem; }
.engagement-tag {
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.05em;
  text-transform: uppercase; padding: 0.25rem 0.65rem;
  border-radius: 20px; background: var(--brand-blue-light); color: var(--brand-blue);
}
.engagement-card h3 {
  font-size: 1.1rem; font-weight: 600; color: var(--navy);
  letter-spacing: -0.01em; line-height: 1.3; margin-bottom: 0.3rem;
}
.engagement-client {
  font-size: 0.82rem; color: var(--text-tertiary); font-style: italic;
  margin-bottom: 0.75rem;
}
.engagement-description {
  font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7;
}
.engagement-photos {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm);
  margin-top: var(--space-md);
}
.engagement-photos img:only-child {
  grid-column: 1 / -1; height: 220px; object-position: top;
}
.engagement-photos img {
  width: 100%; height: 160px; object-fit: cover;
  border-radius: 8px; border: 1px solid var(--border);
}

/* ─── ACADEMIC ─── */
.academic-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl);
}
.academic-positions h3, .academic-areas h3 {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-tertiary);
  margin-bottom: var(--space-md); padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.position-item {
  padding: 0.9rem 0; border-bottom: 1px solid var(--bg-tertiary);
}
.position-item:last-child { border-bottom: none; }
.position-item h4 {
  font-size: 0.95rem; font-weight: 600; color: var(--navy); line-height: 1.3;
}
.position-item p { font-size: 0.85rem; color: var(--text-secondary); margin-top: 2px; }
.position-courses {
  margin-top: 0.4rem; padding-left: 0;
}
.position-courses li {
  font-size: 0.8rem; color: var(--text-tertiary); line-height: 1.5;
  padding: 0.15rem 0; list-style: none;
}
.area-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.65rem 0;
}
.area-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--brand-blue);
  flex-shrink: 0;
}
.area-item span:last-child {
  font-size: 0.92rem; color: var(--navy-light); font-weight: 400;
}

/* ─── CONTACT ─── */
.contact-form { margin-top: var(--space-xl); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.form-group { margin-bottom: var(--space-sm); }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 500;
  color: var(--navy); margin-bottom: 0.4rem;
}
.form-group input, .form-group textarea {
  width: 100%; padding: 0.85rem 1rem; font-family: var(--font);
  font-size: 0.95rem; color: var(--navy); background: var(--bg-primary);
  border: 1.5px solid var(--border); border-radius: 8px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none; resize: vertical;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.form-group input::placeholder, .form-group textarea::placeholder {
  color: var(--text-tertiary);
}
.contact-alt {
  text-align: center; margin-top: var(--space-md);
  font-size: 0.88rem; color: var(--text-secondary);
}
.contact-alt a { color: var(--brand-blue); text-decoration: none; font-weight: 500; }
.contact-alt a:hover { text-decoration: underline; }

/* ─── FOOTER ─── */
.footer {
  background: var(--navy); padding: var(--space-md) 0; margin-top: 0;
}
.footer-inner {
  display: flex; align-items: center; justify-content: flex-end;
  flex-wrap: wrap; gap: var(--space-md);
}
.footer-brand { display: flex; flex-direction: column; gap: 4px; }
.footer-logo { height: 220px; width: auto; display: block; filter: brightness(2); }
.footer-tagline {
  font-size: 0.7rem; color: rgba(255,255,255,0.35);
  letter-spacing: 0.15em;
}
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a {
  font-size: 0.83rem; color: rgba(255,255,255,0.45);
  text-decoration: none; transition: color 0.2s ease;
}
.footer-links a:hover { color: rgba(255,255,255,0.85); }
.footer-legal p { font-size: 0.78rem; color: rgba(255,255,255,0.3); }
.footer-legal a { color: rgba(255,255,255,0.45); text-decoration: none; transition: color 0.2s ease; }
.footer-legal a:hover { color: rgba(255,255,255,0.85); }

/* ─── LEGAL PAGES ─── */
.legal-page { padding: 140px 0 var(--space-2xl); min-height: 60vh; }
.legal-page h1 { font-size: 2rem; font-weight: 700; color: var(--navy); margin-bottom: 0.25rem; }
.legal-updated { font-size: 0.85rem; color: var(--text-tertiary); margin-bottom: var(--space-lg); }
.legal-page h2 { font-size: 1.1rem; font-weight: 600; color: var(--navy); margin: var(--space-lg) 0 0.5rem; }
.legal-page p { font-size: 0.9rem; line-height: 1.7; color: var(--text-secondary); margin-bottom: 0.75rem; }
.legal-page ul { margin: 0.5rem 0 1rem 1.25rem; }
.legal-page li { font-size: 0.9rem; line-height: 1.7; color: var(--text-secondary); margin-bottom: 0.35rem; }
.legal-page a { color: var(--brand-blue); text-decoration: underline; }

/* ─── SITE MAP ─── */
.sitemap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); margin-top: var(--space-lg); }
.sitemap-section h2 { font-size: 0.95rem; font-weight: 600; color: var(--navy); margin-bottom: 0.75rem; border-bottom: 2px solid var(--brand-blue); padding-bottom: 0.35rem; }
.sitemap-section ul { list-style: none; margin: 0; padding: 0; }
.sitemap-section li { margin-bottom: 0.4rem; }
.sitemap-section a { font-size: 0.85rem; color: var(--text-secondary); text-decoration: none; transition: color 0.2s ease; }
.sitemap-section a:hover { color: var(--brand-blue); }

/* ─── RECOGNITION ─── */
.recognition-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
}
.recognition-card {
  background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.5rem 1.5rem;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.recognition-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}
.recognition-date {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--brand-blue); margin-bottom: 0.6rem;
}
.recognition-card h4 {
  font-size: 0.95rem; font-weight: 600; color: var(--navy);
  line-height: 1.35; margin-bottom: 0.5rem;
}
.recognition-card p {
  font-size: 0.83rem; color: var(--text-secondary); line-height: 1.65;
}
.recognition-source {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.75rem; color: var(--text-tertiary); margin-top: 0.75rem;
  font-weight: 500;
}
.recognition-source svg { width: 14px; height: 14px; }
@media (max-width: 768px) {
  .recognition-grid { grid-template-columns: 1fr; }
}

/* ─── LANGUAGE TOGGLE ─── */
.lang-toggle {
  background: var(--bg-tertiary); border: 1px solid var(--border);
  border-radius: 6px; padding: 0.3rem 0.7rem; font-family: var(--font);
  font-size: 0.75rem; font-weight: 600; color: var(--navy-light);
  cursor: pointer; transition: all 0.2s ease; letter-spacing: 0.04em;
  flex-shrink: 0; margin-left: 0.5rem;
}
.lang-toggle:hover { background: var(--brand-blue-light); color: var(--brand-blue); border-color: var(--brand-blue); }
/* Default: show EN, hide ZH */
/* ─── LANGUAGE TOGGLE ─── */
body .lang-zh-hk, body .lang-zh-cn { display: none; }
html.lang-zh-hk body .lang-en { display: none; }
html.lang-zh-hk body .lang-zh-hk { display: block; }
html.lang-zh-hk body .lang-zh-hk.span-inline { display: inline; }
html.lang-zh-hk body .lang-zh-hk.flex-inline { display: inline-flex; }
html.lang-zh-cn body .lang-en { display: none; }
html.lang-zh-cn body .lang-zh-cn { display: block; }
html.lang-zh-cn body .lang-zh-cn.span-inline { display: inline; }
html.lang-zh-cn body .lang-zh-cn.flex-inline { display: inline-flex; }
.nav-links .lang-zh-hk, .nav-links .lang-zh-cn { display: none; }
html.lang-zh-hk .nav-links .lang-zh-hk { display: inline; }
html.lang-zh-cn .nav-links .lang-zh-cn { display: inline; }

/* ─── LANGUAGE SWITCHER ─── */
.lang-switcher {
  display: flex; gap: 0; margin-left: 1.5rem; border: 1px solid var(--border);
  border-radius: 6px; overflow: hidden; flex-shrink: 0;
}
.lang-switcher button {
  background: transparent; border: none; cursor: pointer;
  font-size: 0.75rem; font-weight: 500; color: var(--text-secondary);
  padding: 6px 10px; transition: all 0.2s ease; font-family: var(--font);
  letter-spacing: 0.02em; line-height: 1;
}
.lang-switcher button:not(:last-child) { border-right: 1px solid var(--border); }
.lang-switcher button:hover { color: var(--brand-blue); background: rgba(46,125,206,0.06); }
.lang-switcher button.active { color: #fff; background: var(--brand-blue); }

/* ─── SECTION TRANSITIONS ─── */
.section { position: relative; }
.section::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 60px; height: 3px; background: linear-gradient(90deg, transparent, var(--brand-blue), transparent);
  border-radius: 2px; opacity: 0; transition: opacity 0.6s ease, width 0.6s ease;
}
.section.section--visible::before { opacity: 0.5; width: 120px; }
/* Subtle gradient overlay on alternating sections */
.section--alt { background: var(--bg-secondary); }
/* Card entrance animations */
.service-card, .engagement-card, .recognition-card, .credential-card {
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), box-shadow 0.35s ease, border-color 0.35s ease;
}
/* Nav link smooth underline */
.nav-links a { position: relative; }
/* Smooth section content fade on scroll */
.section-header { transition: opacity 0.5s ease; }

/* ─── SCROLL ANIMATIONS ─── */
[data-animate] { opacity: 0; transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1); }
[data-animate="fade-up"] { transform: translateY(30px); }
[data-animate="fade-left"] { transform: translateX(-30px); }
[data-animate="fade-right"] { transform: translateX(30px); }
[data-animate="fade-in"] { transform: none; }
[data-animate="scale-up"] { transform: scale(0.95); }
[data-animate="blur-in"] { transform: translateY(15px); filter: blur(6px); }
[data-animate].animate-in { opacity: 1; transform: none; filter: none; }
[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }
[data-delay="6"] { transition-delay: 0.6s; }
[data-delay="7"] { transition-delay: 0.7s; }
[data-delay="8"] { transition-delay: 0.8s; }

/* ─── SECTION DIVIDER ─── */
.section-divider {
  width: 100%; height: 1px; position: relative; overflow: hidden;
  background: rgba(0,0,0,0.06);
}
.section-divider::after {
  content: ''; position: absolute; top: 0; left: 50%;
  width: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--brand-blue), transparent);
  transform: translateX(-50%);
  transition: width 1.2s cubic-bezier(0.16,1,0.3,1);
}
.section-divider.divider--visible::after { width: 60%; }
.section-divider--light {
  background: rgba(255,255,255,0.06);
}
.section-divider--light::after {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}

/* ─── APPROACH SHIMMER ─── */
.approach::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(46,125,206,0.04), transparent);
  pointer-events: none;
  transition: left 1.5s ease;
}
.approach.approach--shimmer::after { left: 120%; }

/* ─── CARD STAGGER REVEAL ─── */
.stagger-group .stagger-item {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(0.16,1,0.3,1), transform 0.55s cubic-bezier(0.16,1,0.3,1);
}
.stagger-group.stagger--visible .stagger-item { opacity: 1; transform: none; }
.stagger-group.stagger--visible .stagger-item:nth-child(1) { transition-delay: 0s; }
.stagger-group.stagger--visible .stagger-item:nth-child(2) { transition-delay: 0.08s; }
.stagger-group.stagger--visible .stagger-item:nth-child(3) { transition-delay: 0.16s; }
.stagger-group.stagger--visible .stagger-item:nth-child(4) { transition-delay: 0.24s; }
.stagger-group.stagger--visible .stagger-item:nth-child(5) { transition-delay: 0.32s; }
.stagger-group.stagger--visible .stagger-item:nth-child(6) { transition-delay: 0.40s; }
.stagger-group.stagger--visible .stagger-item:nth-child(7) { transition-delay: 0.48s; }
.stagger-group.stagger--visible .stagger-item:nth-child(8) { transition-delay: 0.56s; }

/* ─── HEADING REVEAL ─── */
.heading-reveal {
  overflow: hidden;
}
.heading-reveal span {
  display: inline-block; transform: translateY(110%);
  transition: transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.heading-reveal.reveal--visible span { transform: translateY(0); }

/* ─── METRIC PULSE ─── */
@keyframes metricPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(46,125,206,0); }
  50% { box-shadow: 0 0 0 8px rgba(46,125,206,0.08); }
}
.metric-item--pulse { animation: metricPulse 2s ease-in-out; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  [data-animate] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ─── SCROLL PROGRESS ─── */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 101;
  background: linear-gradient(90deg, var(--brand-blue), var(--brand-blue-dark));
  transform-origin: left; transform: scaleX(0);
  width: 100%; pointer-events: none;
  transition: transform 0.1s linear;
}

/* ─── HERO DECORATIVE ELEMENTS ─── */
.hero-deco {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.hero-line {
  position: absolute; border-radius: 2px;
}
.hero-line--1 {
  width: 2px; height: 200px; top: 12%; right: 11%;
  background: linear-gradient(180deg, transparent, rgba(46,125,206,0.3), transparent);
  animation: linePulse 5s ease-in-out infinite;
}
.hero-line--2 {
  width: 180px; height: 2px; top: 20%; right: 7%;
  background: linear-gradient(90deg, transparent, rgba(46,125,206,0.22), transparent);
  animation: linePulse 6s ease-in-out infinite 1.5s;
}
.hero-line--3 {
  width: 2px; height: 140px; bottom: 18%; left: 8%;
  background: linear-gradient(180deg, transparent, rgba(46,125,206,0.18), transparent);
  animation: linePulse 7s ease-in-out infinite 0.8s;
}
.hero-dot {
  position: absolute; border-radius: 50%;
}
.hero-dot--1 {
  width: 7px; height: 7px; top: 20%; right: 11%;
  background: var(--brand-blue); opacity: 0.45;
  box-shadow: 0 0 20px rgba(46,125,206,0.35);
  animation: dotPulse 4s ease-in-out infinite;
}
.hero-dot--2 {
  width: 5px; height: 5px; bottom: calc(18% + 68px); left: 8%;
  background: var(--brand-blue); opacity: 0.3;
  box-shadow: 0 0 16px rgba(46,125,206,0.25);
  animation: dotPulse 5s ease-in-out infinite 1.2s;
}
@keyframes linePulse {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 0.65; }
}
@keyframes dotPulse {
  0%, 100% { opacity: 0.3; transform: scale(1); box-shadow: 0 0 16px rgba(46,125,206,0.25); }
  50% { opacity: 0.6; transform: scale(1.3); box-shadow: 0 0 24px rgba(46,125,206,0.4); }
}
@keyframes gradientPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.08); }
}

/* ─── METRICS BAR ─── */
.metrics {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  position: relative; overflow: hidden;
}
.metrics::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    -45deg, transparent, transparent 40px,
    rgba(46,125,206,0.03) 40px, rgba(46,125,206,0.03) 80px
  );
  pointer-events: none;
}
.metrics-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg);
  text-align: center; position: relative; z-index: 1;
}
.metric-item { padding: var(--space-sm) 0; }
.metric-number {
  font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 700;
  color: #fff; line-height: 1; margin-bottom: 0.4rem;
}
.metric-number .metric-suffix { opacity: 0.7; font-weight: 400; }
.metric-label {
  font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(255,255,255,0.5);
}
.metric-divider {
  width: 30px; height: 2px; background: var(--brand-blue);
  margin: 0.6rem auto; border-radius: 1px; opacity: 0.6;
}

/* ─── ENHANCED CARD INTERACTIONS ─── */
.service-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.credential-card:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.engagement-card:hover { transform: translateY(-3px); }
.recognition-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

/* ─── SECTION ENTRANCE GLOW ─── */
.section::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.section:last-of-type::after { display: none; }

/* ─── APPROACH SECTION ─── */
.approach {
  padding: var(--space-2xl) 0;
  position: relative; overflow: hidden;
}
.approach--navy {
  background: linear-gradient(135deg, #0d1b2e 0%, #162d4a 50%, #1a3555 100%);
}
.approach--teal {
  background: linear-gradient(135deg, #0a2f3d 0%, #14404e 50%, #1a4f5e 100%);
}
.approach--steel {
  background: linear-gradient(135deg, #1a2a42 0%, #243b58 50%, #2d4d6e 100%);
}
.approach--slate {
  background: linear-gradient(135deg, #1a1e35 0%, #252a48 50%, #2e3555 100%);
}
.approach::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 50px, rgba(46,125,206,0.025) 50px, rgba(46,125,206,0.025) 100px);
  pointer-events: none;
}
.approach .section-label { color: rgba(255,255,255,0.45); }
.approach .section-heading { color: #fff; }
.approach .section-rule { background: var(--brand-blue); }
.approach-belief {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem); font-weight: 300;
  line-height: 1.85; color: rgba(255,255,255,0.72);
  max-width: 680px; margin-top: var(--space-md);
}
.approach-pillars {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md); margin-top: var(--space-xl);
}
.approach-pillar {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 1.5rem 1.5rem;
  border-top: 2px solid var(--brand-blue);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}
.approach-pillar:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.14);
  transform: translateY(-2px);
}
.approach-pillar h4 {
  font-size: 0.95rem; font-weight: 600; color: #fff;
  margin-bottom: 0.4rem; letter-spacing: -0.01em;
}
.approach-pillar p {
  font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.65;
}
.approach-impact {
  margin-top: var(--space-xl); padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.approach-impact h3 {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: var(--space-md);
}
.approach-impact-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
}
.approach-impact-item {
  font-size: 1.05rem; font-weight: 500; color: rgba(255,255,255,0.88);
  line-height: 1.55; padding-left: 1rem;
  border-left: 2px solid var(--brand-blue);
}

/* ─── APPROACH OVERVIEW (Home Page Cards) ─── */
.approach-overview {
  background: linear-gradient(135deg, #0d1b2e 0%, #162d4a 50%, #1a3555 100%);
  padding: var(--space-2xl) 0;
  position: relative; overflow: hidden;
}
.approach-overview::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 50px, rgba(46,125,206,0.025) 50px, rgba(46,125,206,0.025) 100px);
  pointer-events: none;
}
.approach-overview .section-label { color: rgba(255,255,255,0.45); }
.approach-overview .section-heading { color: #fff; }
.approach-overview .section-rule { background: var(--brand-blue); }
.approach-overview .section-subtitle { color: rgba(255,255,255,0.65); }
.approach-cards {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.approach-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 2rem 1.8rem;
  border-top: 3px solid var(--brand-blue);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
  position: relative;
}
.approach-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.14);
  transform: translateY(-3px);
}
.approach-card-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(46,125,206,0.18); display: flex;
  align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.approach-card-icon svg { width: 24px; height: 24px; color: #93C5FD; }
.approach-card h3 {
  font-size: 1.15rem; font-weight: 600; color: #fff;
  letter-spacing: -0.01em; line-height: 1.3; margin-bottom: 0.6rem;
}
.approach-card p {
  font-size: 0.88rem; color: rgba(255,255,255,0.58); line-height: 1.7;
  margin-bottom: 1.2rem;
}
.approach-card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.85rem; font-weight: 600; color: #93C5FD;
  text-decoration: none; transition: gap 0.25s ease, color 0.25s ease;
}
.approach-card-link:hover { gap: 0.7rem; color: #60A5FA; }
.approach-card-link svg { width: 14px; height: 14px; }

/* ─── WORKSHOP OVERVIEW (Home Page) ─── */
.workshop-overview {
  padding: var(--space-2xl) 0;
  background: var(--bg-secondary);
}
.workshop-overview-cards {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}
.workshop-overview-card {
  background: var(--bg-primary); border-radius: 16px;
  padding: 2.5rem 2.2rem; border: 1px solid var(--border);
  border-left: 4px solid var(--brand-blue);
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative; overflow: hidden;
}
.workshop-overview-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--brand-blue);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.workshop-overview-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  border-color: var(--brand-blue-light);
}
.workshop-overview-card:hover::before { transform: scaleX(1); }
.workshop-overview-card-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--brand-blue); margin-bottom: 0.75rem;
}
.workshop-overview-card h3 {
  font-size: 1.3rem; font-weight: 600; color: var(--navy);
  letter-spacing: -0.01em; line-height: 1.3; margin-bottom: 1rem;
}
.workshop-overview-card p {
  font-size: 0.92rem; color: var(--text-secondary); line-height: 1.75;
  margin-bottom: 1.5rem;
}
.workshop-overview-card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.88rem; font-weight: 600; color: var(--brand-blue);
  text-decoration: none; transition: gap 0.25s ease, color 0.25s ease;
}
.workshop-overview-card-link:hover { gap: 0.7rem; color: var(--brand-blue-dark); }
.workshop-overview-card-link svg { width: 14px; height: 14px; }
.workshop-overview-card-count {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.78rem; font-weight: 600; color: var(--text-tertiary);
  margin-top: 1rem; padding-top: 0.75rem;
  border-top: 1px solid var(--bg-tertiary);
}
.workshop-overview-card-count svg { width: 16px; height: 16px; }

/* ─── WORKSHOP SERIES PAGE ─── */
.workshop-series-hero {
  padding: calc(var(--space-3xl) + 40px) 2rem var(--space-xl);
  text-align: center; position: relative; overflow: hidden;
}
.workshop-series-hero--frontline {
  background: linear-gradient(135deg, #1a2a42 0%, #243b58 50%, #2d4d6e 100%);
}
.workshop-series-hero--leadership {
  background: linear-gradient(135deg, #0d1b2e 0%, #162d4a 50%, #1a3555 100%);
}
.workshop-series-hero::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 50px, rgba(46,125,206,0.025) 50px, rgba(46,125,206,0.025) 100px);
  pointer-events: none;
}
.workshop-series-hero .section-label { color: rgba(255,255,255,0.45); }
.workshop-series-hero-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700;
  color: #fff; letter-spacing: -0.02em; line-height: 1.2;
  max-width: 700px; margin: 0 auto var(--space-md);
}
.workshop-series-hero-description {
  font-size: clamp(1rem, 1.4vw, 1.15rem); font-weight: 300;
  line-height: 1.7; color: rgba(255,255,255,0.72);
  max-width: 680px; margin: 0 auto;
}
.workshop-series-content {
  padding: var(--space-2xl) 0;
}
.workshop-series-cta {
  padding: var(--space-2xl) 0; text-align: center;
  background: var(--bg-primary);
}
.workshop-series-cta p {
  font-size: 1.1rem; color: var(--navy); margin-bottom: var(--space-md);
}

/* ─── AI WORKSHOP PAGE ─── */
.workshop-series-hero--ai {
  background: linear-gradient(135deg, #1E293B 0%, #2E7DCE 100%);
}
.ai-programme-meta {
  display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center;
  margin-top: var(--space-lg); padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.15);
}
.ai-meta-item {
  display: flex; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.85); font-size: 0.85rem;
}
.ai-meta-item svg { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.8; }
.ai-hero-cta {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  margin-top: var(--space-lg);
}
.ai-hero-cta .btn { border-color: rgba(255,255,255,0.3); }
.ai-hero-cta .btn-primary { background: #fff; color: var(--navy); border-color: #fff; }
.ai-hero-cta .btn-primary:hover { background: var(--brand-blue-light); }
.ai-hero-cta .btn-secondary { color: rgba(255,255,255,0.9); }

.ai-overview { padding: var(--space-2xl) 0; background: var(--bg-secondary); }
.ai-overview-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: start;
}
.ai-overview-text h2 { font-size: 1.5rem; color: var(--navy); margin-bottom: var(--space-sm); }
.ai-overview-text p { color: var(--text-secondary); margin-bottom: var(--space-sm); line-height: 1.8; }
.ai-overview-highlights { display: flex; flex-direction: column; gap: var(--space-sm); }
.ai-highlight {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1rem 1.25rem; background: var(--bg-primary); border-radius: 10px;
  border: 1px solid var(--border);
}
.ai-highlight svg { width: 24px; height: 24px; flex-shrink: 0; color: var(--brand-blue); margin-top: 2px; }
.ai-highlight h4 { font-size: 0.9rem; color: var(--navy); margin-bottom: 0.2rem; }
.ai-highlight p { font-size: 0.82rem; color: var(--text-secondary); margin: 0; line-height: 1.6; }

.ai-audience { padding: var(--space-2xl) 0; background: var(--bg-primary); }
.ai-audience h2 { font-size: 1.5rem; color: var(--navy); text-align: center; margin-bottom: var(--space-lg); }
.ai-audience-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-sm);
}
.ai-audience-item {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 1.5rem 1rem; background: var(--bg-secondary); border-radius: 10px;
  border: 1px solid var(--border);
}
.ai-audience-item svg { width: 28px; height: 28px; color: var(--brand-blue); margin-bottom: 0.75rem; }
.ai-audience-item span { font-size: 0.85rem; color: var(--navy); line-height: 1.5; }

.ai-modules-heading {
  font-size: 1.5rem; color: var(--navy); text-align: center; margin-bottom: var(--space-lg);
}

.ai-trainers { padding: var(--space-2xl) 0; background: var(--bg-secondary); }
.ai-trainers h2 { font-size: 1.5rem; color: var(--navy); text-align: center; margin-bottom: var(--space-lg); }
.ai-trainers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.ai-trainer-card {
  padding: 2rem; background: var(--bg-primary); border-radius: 12px;
  border: 1px solid var(--border);
}
.ai-trainer-module {
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--brand-blue); margin-bottom: 0.5rem;
}
.ai-trainer-card h3 { font-size: 1.1rem; color: var(--navy); margin-bottom: 0.25rem; }
.ai-trainer-role { font-size: 0.8rem; color: var(--text-tertiary); margin-bottom: 0.75rem; }
.ai-trainer-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }

.ai-outcomes { padding: var(--space-2xl) 0; background: var(--bg-primary); }
.ai-outcomes h2 { font-size: 1.5rem; color: var(--navy); text-align: center; margin-bottom: var(--space-lg); }
.ai-outcomes-grid { display: flex; flex-direction: column; gap: 0.75rem; max-width: 700px; margin: 0 auto; }
.ai-outcome-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.25rem; background: var(--bg-secondary); border-radius: 10px;
  border: 1px solid var(--border);
}
.ai-outcome-item svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--brand-blue); }
.ai-outcome-item span { font-size: 0.9rem; color: var(--navy); }

@media (max-width: 768px) {
  .ai-overview-grid { grid-template-columns: 1fr; }
  .ai-audience-grid { grid-template-columns: 1fr 1fr; }
  .ai-trainers-grid { grid-template-columns: 1fr; }
  .ai-programme-meta { flex-direction: column; align-items: center; gap: 0.75rem; }
}

@media (max-width: 768px) {
  .workshop-overview-cards { grid-template-columns: 1fr; }
}

/* ─── WORKSHOP CATALOGUE ─── */
.workshop-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md);
}
.workshop-card {
  background: var(--bg-secondary); border-radius: 14px;
  padding: 2rem 1.8rem; border: 1px solid var(--border);
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative; overflow: hidden;
}
.workshop-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--brand-blue);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.workshop-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  border-color: var(--brand-blue-light);
}
.workshop-card:hover::before { transform: scaleX(1); }
.workshop-num {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  color: var(--brand-blue); margin-bottom: 0.6rem; opacity: 0.7;
}
.workshop-card h3 {
  font-size: 1.05rem; font-weight: 600; color: var(--navy);
  letter-spacing: -0.01em; line-height: 1.35; margin-bottom: 0.6rem;
}
.workshop-tagline {
  font-size: 0.85rem; color: var(--text-secondary); line-height: 1.65;
  margin-bottom: var(--space-sm);
}
.workshop-topics {
  list-style: none; padding-top: 0.75rem;
  border-top: 1px solid var(--bg-tertiary);
}
.workshop-topics li {
  font-size: 0.8rem; color: var(--navy-light); line-height: 1.5;
  padding: 0.3rem 0 0.3rem 1rem; position: relative;
}
.workshop-topics li::before {
  content: ''; position: absolute; left: 0; top: 0.65rem;
  width: 4px; height: 4px; border-radius: 50%; background: var(--brand-blue); opacity: 0.6;
}

/* ─── MYSTERY SHOPPER ─── */
.mystery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
}
.mystery-card {
  background: var(--bg-secondary); border-radius: 14px;
  padding: 2rem 1.6rem; border: 1px solid var(--border);
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative;
}
.mystery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  border-color: var(--brand-blue-light);
}
.mystery-icon {
  width: 44px; height: 44px; color: var(--brand-blue);
  margin-bottom: 1.2rem;
}
.mystery-icon svg { width: 100%; height: 100%; }
.mystery-card h4 {
  font-size: 1.05rem; font-weight: 700; color: var(--navy);
  margin-bottom: 0.65rem; line-height: 1.35;
}
.mystery-card p {
  font-size: 0.92rem; color: var(--text-secondary); line-height: 1.65;
}
.mystery-sub {
  margin-top: var(--space-xl);
}
.mystery-sub-title {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--brand-blue); margin-bottom: var(--space-md);
  text-align: center;
}
.mystery-measures {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.75rem;
}
.mystery-measure {
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: 10px; padding: 1rem 0.9rem; text-align: center;
  font-size: 0.85rem; font-weight: 600; color: var(--navy); line-height: 1.4;
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.mystery-measure:hover {
  border-color: var(--brand-blue-light); transform: translateY(-2px);
}
.mystery-deliverables {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
  margin-top: var(--space-xl);
}
.mystery-deliverable {
  background: var(--navy); border-radius: 12px; padding: 1.6rem 1.4rem;
  border-top: 3px solid var(--brand-blue);
}
.mystery-deliverable h5 {
  font-size: 0.95rem; font-weight: 700; color: rgba(255,255,255,0.95);
  margin-bottom: 0.6rem;
}
.mystery-deliverable p {
  font-size: 0.85rem; color: rgba(255,255,255,0.65); line-height: 1.6;
}
.mystery-deliverable ul {
  list-style: none; padding: 0; margin: 0;
}
.mystery-deliverable ul li {
  font-size: 0.85rem; color: rgba(255,255,255,0.72); line-height: 1.6;
  padding-left: 1rem; position: relative;
}
.mystery-deliverable ul li::before {
  content: ''; position: absolute; left: 0; top: 0.55rem;
  width: 5px; height: 5px; border-radius: 50%; background: var(--brand-blue);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .section { padding: var(--space-xl) 0; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .services-grid .service-card:last-child { grid-column: 1 / -1; }
  .mystery-grid { grid-template-columns: 1fr 1fr; }
  .mystery-measures { grid-template-columns: repeat(3, 1fr); }
  .mystery-deliverables { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .lang-switcher { margin-left: auto; margin-right: 0.75rem; }
  .lang-switcher button { padding: 5px 8px; font-size: 0.7rem; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: center;
    position: fixed; inset: 68px 0 0 0; background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    justify-content: flex-start; padding-top: var(--space-xl);
    gap: var(--space-lg);
  }
  .nav-links.open a { font-size: 1.1rem; color: var(--navy); }
  .nav-toggle { display: block; }
  .hero { min-height: 90vh; padding-top: 100px; }
  .hero-title { font-size: clamp(2rem, 7vw, 2.8rem); }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }
  .workshop-grid { grid-template-columns: 1fr; }
    .sitemap-grid { grid-template-columns: 1fr; }
  .mystery-grid { grid-template-columns: 1fr; }
  .mystery-measures { grid-template-columns: repeat(2, 1fr); }
  .mystery-deliverables { grid-template-columns: 1fr; }
  .approach-pillars { grid-template-columns: 1fr; }
  .approach-impact-grid { grid-template-columns: 1fr; gap: var(--space-sm); }
  .approach-cards { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .services-grid { grid-template-columns: 1fr; }
  .services-grid .service-card:last-child { grid-column: auto; }
  .engagements-grid { grid-template-columns: 1fr; }
  .engagement-card--featured { grid-column: auto; }
  .academic-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-end; }
  .section { padding: var(--space-lg) 0; }
}
@media (max-width: 480px) {
  .container, .container--narrow { padding: 0 1.25rem; }
  .nav-brand img { height: 120px; }
  .service-card { padding: 2rem 1.5rem; }
  .service-number { font-size: 2rem; }
  .engagement-card { padding: 1.5rem; }
}

/* ─── DROPDOWN NAV ─── */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-trigger {
  cursor: pointer; display: flex; align-items: center; gap: 4px;
}
.nav-dropdown-trigger svg {
  width: 12px; height: 12px; transition: transform 0.25s ease;
}
.nav-dropdown:hover .nav-dropdown-trigger svg {
  transform: rotate(180deg);
}
.nav-dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  background: rgba(255,255,255,0.98); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border); border-radius: 12px;
  padding: 0.75rem 0; min-width: 280px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-group-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-tertiary);
  padding: 0.5rem 1.2rem 0.3rem; margin-top: 0.25rem;
}
.nav-dropdown-group-label:first-child { margin-top: 0; }
.nav-dropdown-menu a {
  display: block; padding: 0.45rem 1.2rem; font-size: 0.82rem;
  color: var(--navy); text-decoration: none; transition: background 0.15s ease, color 0.15s ease;
  font-weight: 500;
}
.nav-dropdown-menu a::after { display: none; }
.nav-dropdown-menu a:hover {
  background: var(--bg-primary); color: var(--brand-blue);
}
.nav-dropdown-divider {
  height: 1px; background: var(--border); margin: 0.4rem 0;
}

/* ─── WORKSHOP DETAIL PAGE ─── */
.workshop-hero {
  padding: calc(var(--space-3xl) + 40px) 2rem var(--space-xl);
  text-align: center; position: relative; overflow: hidden;
}
.workshop-hero--frontline {
  background: linear-gradient(135deg, #1a2a42 0%, #243b58 50%, #2d4d6e 100%);
}
.workshop-hero--leadership {
  background: linear-gradient(135deg, #0d1b2e 0%, #162d4a 50%, #1a3555 100%);
}
.workshop-hero::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 50px, rgba(46,125,206,0.025) 50px, rgba(46,125,206,0.025) 100px);
  pointer-events: none;
}
.workshop-hero .section-label { color: rgba(255,255,255,0.45); }
.workshop-hero-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700;
  color: #fff; letter-spacing: -0.02em; line-height: 1.2;
  max-width: 700px; margin: 0 auto var(--space-md);
}
.workshop-hero-tagline {
  font-size: clamp(1rem, 1.4vw, 1.15rem); font-weight: 300;
  line-height: 1.7; color: rgba(255,255,255,0.72);
  max-width: 640px; margin: 0 auto;
}
.workshop-content {
  padding: var(--space-2xl) 0;
}
.workshop-content-grid {
  display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-xl);
  align-items: start;
}
.workshop-section-title {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--brand-blue);
  margin-bottom: var(--space-md);
}
.workshop-teachings {
  list-style: none; padding: 0;
}
.workshop-teachings li {
  font-size: 0.95rem; color: var(--text-secondary); line-height: 1.7;
  padding: 0.75rem 0 0.75rem 1.5rem; position: relative;
  border-bottom: 1px solid var(--bg-tertiary);
}
.workshop-teachings li:last-child { border-bottom: none; }
.workshop-teachings li::before {
  content: ''; position: absolute; left: 0; top: 1.15rem;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand-blue-light); border: 2px solid var(--brand-blue);
}
.workshop-unique {
  background: var(--bg-primary); border-radius: 14px;
  padding: 2rem; border: 1px solid var(--border);
  border-left: 4px solid var(--brand-blue);
}
.workshop-unique p {
  font-size: 0.92rem; color: var(--text-secondary); line-height: 1.75;
}
.workshop-related {
  padding: var(--space-xl) 0 var(--space-2xl);
  background: var(--bg-secondary);
}
.workshop-related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
  margin-top: var(--space-lg);
}
.workshop-related-card {
  background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.5rem; text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: block;
}
.workshop-related-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
  border-color: var(--brand-blue-light);
}
.workshop-related-card h4 {
  font-size: 0.92rem; font-weight: 600; color: var(--navy);
  line-height: 1.35; margin-bottom: 0.5rem;
}
.workshop-related-card p {
  font-size: 0.82rem; color: var(--text-secondary); line-height: 1.55;
}
.workshop-cta {
  padding: var(--space-2xl) 0; text-align: center;
  background: var(--bg-primary);
}
.workshop-cta p {
  font-size: 1.1rem; color: var(--navy); margin-bottom: var(--space-md);
}

/* Workshop card link on main page */
.workshop-card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-top: 0.75rem; font-size: 0.82rem; font-weight: 600;
  color: var(--brand-blue); text-decoration: none;
  transition: gap 0.25s ease;
}
.workshop-card-link:hover { gap: 0.7rem; }
.workshop-card-link svg { width: 14px; height: 14px; }

/* Mobile dropdown */
@media (max-width: 768px) {
  .nav-dropdown { width: 100%; text-align: center; }
  .nav-dropdown-trigger { justify-content: center; }
  .nav-dropdown-menu {
    position: static; transform: none; width: 100%;
    background: transparent; backdrop-filter: none;
    border: none; border-radius: 0; box-shadow: none;
    padding: 0; max-height: 0; overflow: hidden;
    opacity: 1; visibility: visible; pointer-events: auto;
    transition: max-height 0.35s ease;
  }
  .nav-dropdown.open .nav-dropdown-menu {
    max-height: 500px; padding: 0.5rem 0;
  }
  .nav-dropdown-menu a { padding: 0.5rem 1.5rem; font-size: 0.95rem; text-align: center; }
  .nav-dropdown-group-label { padding: 0.4rem 1.5rem 0.2rem; text-align: center; }
  .workshop-content-grid { grid-template-columns: 1fr; }
  .workshop-related-grid { grid-template-columns: 1fr; }
}