@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Merriweather:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --navy: #1a3a5c;
  --navy-dark: #0f2440;
  --gold: #c8a44a;
  --gold-light: #e8c97a;
  --light-bg: #f7f9fc;
  --white: #ffffff;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --card-shadow: 0 4px 20px rgba(0,0,0,0.08);
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
}

/* ── Navigation ─────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy-dark);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.nav-brand {
  font-family: 'Merriweather', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  text-decoration: none;
}

.nav-brand span { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--gold); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.4rem;
  cursor: pointer;
}

/* ── Shared utilities ───────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 5rem 0; }
.section-alt { background: var(--light-bg); }

.section-tag {
  display: inline-block;
  background: rgba(200,164,74,0.15);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 20px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
}

.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 2px;
  margin: 1rem 0 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-dark);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }

.btn-outline {
  border: 2px solid rgba(255,255,255,0.5);
  color: var(--white);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

/* ── Hero (Homepage) ────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, #1e4d7b 100%);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(200,164,74,0.2);
  border: 1px solid rgba(200,164,74,0.4);
  color: var(--gold-light);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: 'Merriweather', serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.hero-title .accent { color: var(--gold); }

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 1.5rem;
  font-style: italic;
  max-width: 560px;
}

.hero-bio {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  max-width: 580px;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

.hero-socials {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  transition: all 0.2s;
}

.social-link:hover {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(200,164,74,0.1);
}

/* Portrait placeholder */
.hero-portrait {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.portrait-frame {
  width: 260px;
  height: 300px;
  background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05));
  border: 2px dashed rgba(200,164,74,0.5);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.45);
  font-size: 0.85rem;
  text-align: center;
}

.portrait-frame i {
  font-size: 3.5rem;
  color: rgba(200,164,74,0.4);
}

.portrait-caption {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  font-style: italic;
}

/* ── Stats bar ──────────────────────────────── */
.stats-bar {
  background: var(--navy-dark);
  padding: 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stat-item {
  text-align: center;
  padding: 1rem;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.stat-item:last-child { border-right: none; }

.stat-number {
  font-family: 'Merriweather', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin-top: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── About teaser cards ─────────────────────── */
.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(26,58,92,0.1), rgba(200,164,74,0.15));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.5rem;
  color: var(--navy);
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── ICA Feature (About page) ───────────────── */
.ica-feature {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  border-radius: 16px;
  padding: 3rem;
  color: var(--white);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
}

.ica-logo-area {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ica-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gold);
  color: var(--navy-dark);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  width: fit-content;
}

.ica-title {
  font-family: 'Merriweather', serif;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--white);
}

.ica-title span { color: var(--gold); }

.ica-desc {
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  font-size: 0.95rem;
}

.ica-highlights {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ica-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: rgba(255,255,255,0.06);
  padding: 1rem 1.25rem;
  border-radius: 10px;
  border-left: 3px solid var(--gold);
}

.ica-highlight-item i {
  color: var(--gold);
  font-size: 1.1rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

.ica-highlight-item strong {
  display: block;
  font-size: 0.85rem;
  color: var(--gold-light);
  margin-bottom: 0.2rem;
}

.ica-highlight-item p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  margin: 0;
}

/* ── Section cards grid ─────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

/* ── Education timeline ─────────────────────── */
.timeline { position: relative; padding-left: 2rem; }

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), var(--navy));
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.45rem;
  top: 0.25rem;
  width: 14px;
  height: 14px;
  background: var(--gold);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--gold);
}

.timeline-year {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.timeline-inst {
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
}

.timeline-inst i {
  color: var(--navy);
  font-size: 0.9rem;
}

.timeline-degree {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.timeline-note {
  display: inline-block;
  background: rgba(200,164,74,0.15);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.6rem;
  border-radius: 20px;
  margin-top: 0.3rem;
}

/* ── Coaching cards ─────────────────────────── */
.coaching-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--card-shadow);
}

.coaching-card .card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.coaching-card .card-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--navy), #2d5fa0);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.coaching-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-dark);
  line-height: 1.3;
}

.coaching-topics {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.topic-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}
.topic-chip:last-child { border-bottom: none; }
.topic-chip i { color: var(--navy); font-size: 0.7rem; }

/* ── Training list ──────────────────────────── */
.training-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.training-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.88rem;
  color: var(--text);
}

.training-item i {
  color: var(--gold);
  margin-top: 0.1rem;
  flex-shrink: 0;
}

/* ── Award cards ────────────────────────────── */
.award-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
}

.award-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.award-year {
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.award-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy-dark);
  margin: 0.1rem 0 0.2rem;
}

.award-detail {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Books page ─────────────────────────────── */
.books-hero {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  padding: 5rem 0 4rem;
  text-align: center;
  color: var(--white);
}

.books-hero .section-tag { background: rgba(200,164,74,0.2); }

.books-hero .section-title { color: var(--white); margin: 0 auto 1rem; max-width: 600px; }

.books-hero .section-sub { color: rgba(255,255,255,0.7); margin: 0 auto; }

.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.book-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}

.book-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.14);
}

.book-cover {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.book-cover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(0,0,0,0.25), transparent);
}

.book-info {
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.book-category {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.book-title {
  font-family: 'Merriweather', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-dark);
  line-height: 1.4;
  margin-bottom: 0.6rem;
  flex: 1;
}

.book-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Testimonials ───────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  box-shadow: var(--card-shadow);
}

.testimonial-card::before {
  content: '\201C';
  font-family: 'Merriweather', serif;
  font-size: 4rem;
  color: var(--gold);
  opacity: 0.3;
  position: absolute;
  top: 0.5rem;
  left: 1.25rem;
  line-height: 1;
}

.testimonial-text {
  font-style: italic;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 1rem;
  padding-top: 1rem;
}

.testimonial-author {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--navy-dark);
}

.testimonial-role {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Tag cloud ──────────────────────────────── */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.tag {
  padding: 0.35rem 0.85rem;
  background: rgba(26,58,92,0.07);
  color: var(--navy);
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid rgba(26,58,92,0.12);
}

/* ── Experience list ────────────────────────── */
.exp-list { display: flex; flex-direction: column; gap: 1rem; }

.exp-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.exp-dot {
  width: 10px;
  height: 10px;
  background: var(--gold);
  border-radius: 50%;
  margin-top: 0.45rem;
  flex-shrink: 0;
}

.exp-role {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy-dark);
}

.exp-org {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ── Footer ─────────────────────────────────── */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  font-family: 'Merriweather', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.footer-brand span { color: var(--gold); }

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.footer-socials { display: flex; gap: 0.75rem; }

.footer-social {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.footer-social:hover {
  background: var(--gold);
  color: var(--navy-dark);
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-links { list-style: none; }

.footer-links li { margin-bottom: 0.6rem; }

.footer-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--gold); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  margin-bottom: 0.7rem;
}

.footer-contact-item i { color: var(--gold); width: 16px; }

.footer-contact-item a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-contact-item a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ── Responsive ─────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-portrait { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .service-cards { grid-template-columns: 1fr 1fr; }
  .ica-feature { grid-template-columns: 1fr; gap: 2rem; }
  .two-col { grid-template-columns: 1fr; }
  .three-col { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .training-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .navbar { padding: 0 1rem; }
  .nav-links { display: none; gap: 1.25rem; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--navy-dark);
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .nav-toggle { display: block; }
  .hero { padding: 3.5rem 0 3rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .service-cards { grid-template-columns: 1fr; }
  .three-col { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .stat-item:last-child { border-bottom: none; }
}