/* ============================================
   BLUE CHIP CAPITAL FUND — GLOBAL STYLES
   Blackstone-level professional design
   ============================================ */

:root {
  --navy: #0A2342;
  --navy-light: #0F3460;
  --navy-dark: #061A33;
  --gold: #B8962E;
  --gold-light: #D4AF37;
  --gold-muted: #C9A84C;
  --white: #FFFFFF;
  --off-white: #F8F9FA;
  --light-grey: #F0F2F5;
  --text: #1A1A2E;
  --text-light: #6B7280;
  --text-muted: #9CA3AF;
  --border: #E5E7EB;
  --shadow-sm: 0 1px 3px rgba(10,35,66,0.06);
  --shadow-md: 0 4px 20px rgba(10,35,66,0.08);
  --shadow-lg: 0 10px 40px rgba(10,35,66,0.12);
  --shadow-xl: 0 20px 60px rgba(10,35,66,0.15);
  --radius: 4px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--navy);
}
h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
h4 { font-size: 1.25rem; }
p { color: var(--text-light); line-height: 1.8; }
a { color: var(--navy); text-decoration: none; transition: var(--transition); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── HEADER / NAV ─── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 2px solid var(--border);
  box-shadow: 0 2px 20px rgba(10,35,66,0.08);
  transition: var(--transition);
}
.site-header.scrolled {
  box-shadow: 0 4px 30px rgba(10,35,66,0.12);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 110px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}
.logo img {
  height: 90px;
  width: auto;
  object-fit: contain;
  display: block;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  display: block;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-links a:hover {
  color: var(--navy);
  background: var(--off-white);
}
.nav-links .dropdown {
  position: relative;
}
.nav-links .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
  list-style: none;
  padding: 8px 0;
  z-index: 100;
}
.nav-links .dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  padding: 10px 20px;
  text-transform: none;
  font-size: 0.9rem;
  border-radius: 0;
}
.dropdown-menu a:hover {
  background: var(--off-white);
  color: var(--gold);
}
.nav-cta {
  background: var(--navy) !important;
  color: var(--white) !important;
  padding: 10px 24px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
}
.nav-cta:hover {
  background: var(--navy-light) !important;
}

/* Mobile nav */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: var(--transition);
}
@media (max-width: 1024px) {
  .mobile-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 110px; right: -100%;
    width: 300px;
    height: calc(100vh - 80px);
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 0;
    box-shadow: var(--shadow-xl);
    transition: right 0.3s ease;
    overflow-y: auto;
  }
  .nav-links.active { right: 0; }
  .nav-links a { padding: 14px 16px; font-size: 1rem; }
  .dropdown-menu {
    position: static !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    padding-left: 16px !important;
  }
}

/* ─── HERO SLIDER ─── */
.hero-section {
  position: relative;
  height: 92vh;
  min-height: 600px;
  max-height: 1000px;
  margin-top: 110px;
  overflow: hidden;
}
.swiper-slide {
  position: relative;
}
.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.swiper-slide-active .hero-slide-bg {
  transform: scale(1);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,35,66,0.72) 0%, rgba(10,35,66,0.45) 50%, rgba(10,35,66,0.25) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding: 0 80px;
  max-width: 800px;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 24px;
}
.hero-tag::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold-light);
}
.hero-content h1 {
  color: var(--white);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-content p {
  color: rgba(255,255,255,0.85);
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 560px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero pagination */
.hero-section .swiper-pagination-bullet {
  width: 32px;
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.4);
  opacity: 1;
  transition: var(--transition);
}
.hero-section .swiper-pagination-bullet-active {
  width: 48px;
  background: var(--gold-light);
}

@media (max-width: 768px) {
  .hero-section { height: 80vh; min-height: 500px; }
  .hero-content { padding: 0 24px; }
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(184,150,46,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}
.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy-light);
  border-color: var(--navy-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(10,35,66,0.3);
}
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-ghost:hover {
  background: var(--navy);
  color: var(--white);
}

/* ─── SECTIONS ─── */
section { padding: 100px 0; }
.section-white { background: var(--white); }
.section-grey { background: var(--off-white); }
.section-navy { background: var(--navy); }
.section-navy h2, .section-navy h3, .section-navy h4 { color: var(--white); }
.section-navy p { color: rgba(255,255,255,0.7); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header .eyebrow {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.section-header h2 {
  margin-bottom: 20px;
}
.section-header p {
  font-size: 1.1rem;
}

.gold-divider {
  display: block;
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 20px auto 0;
}

/* ─── INTRO / ABOUT STRIP ─── */
.intro-strip {
  padding: 80px 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.intro-content .eyebrow {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.intro-content h2 { margin-bottom: 24px; }
.intro-content p { margin-bottom: 16px; font-size: 1.05rem; }
.intro-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.intro-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.intro-image::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 6px;
  height: 60%;
  background: var(--gold);
}
@media (max-width: 768px) {
  .intro-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ─── SERVICE CARDS ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  text-decoration: none;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card-image {
  height: 200px;
  overflow: hidden;
}
.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.service-card:hover .service-card-image img {
  transform: scale(1.05);
}
.service-card-body {
  padding: 28px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.service-card-body p {
  font-size: 0.95rem;
  flex: 1;
  margin-bottom: 20px;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.card-link::after {
  content: '→';
  transition: transform 0.3s ease;
}
.service-card:hover .card-link::after {
  transform: translateX(4px);
}
@media (max-width: 1024px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .services-grid { grid-template-columns: 1fr; } }

/* ─── STATS ─── */
.stats-bar {
  padding: 64px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.stats-bar::before {
  content: '';
  position: absolute;
  top: -50%; left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(184,150,46,0.06) 0%, transparent 60%);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
  position: relative;
}
.stat-item h3 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 8px;
}
.stat-item p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

/* ─── MISSION / VISION SPLIT ─── */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 500px;
}
.split-image {
  background-size: cover;
  background-position: center;
  min-height: 400px;
}
.split-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 80px;
}
.split-content .eyebrow {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.split-content h2 { margin-bottom: 24px; }
.split-content p { margin-bottom: 16px; font-size: 1.05rem; }
@media (max-width: 768px) {
  .split-section { grid-template-columns: 1fr; }
  .split-content { padding: 48px 24px; }
}

/* ─── MARKET / INDUSTRY INSIGHT ─── */
.insight-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.insight-card {
  background: var(--white);
  padding: 40px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.insight-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.insight-card .icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--off-white);
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 1.3rem;
}
.insight-card h4 { margin-bottom: 12px; }
.insight-card p { font-size: 0.95rem; }
@media (max-width: 768px) { .insight-cards { grid-template-columns: 1fr; } }

/* ─── CTA BANNER ─── */
.cta-banner {
  padding: 80px 0;
  background: var(--navy);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(184,150,46,0.08) 0%, transparent 50%);
}
.cta-banner h2 {
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}
.cta-banner p {
  color: rgba(255,255,255,0.7);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 32px;
  position: relative;
}
.cta-banner .btn { position: relative; }

/* ─── FOOTER ─── */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-about img {
  height: 48px;
  margin-bottom: 20px;

}
.footer-about p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  line-height: 1.7;
}
.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.35);
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* ─── PAGE HERO (subpages) ─── */
.page-hero {
  position: relative;
  height: 50vh;
  min-height: 360px;
  max-height: 500px;
  margin-top: 110px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,35,66,0.8), rgba(10,35,66,0.5));
}
.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}
.page-hero-content .eyebrow {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 16px;
}
.page-hero-content h1 {
  color: var(--white);
  margin-bottom: 16px;
}
.page-hero-content p {
  color: rgba(255,255,255,0.8);
  font-size: 1.15rem;
}

/* ─── CONTENT SECTIONS (subpages) ─── */
.content-block { padding: 80px 0; }
.content-block h2 { margin-bottom: 24px; }
.content-block h3 { margin-bottom: 16px; font-size: 1.4rem; }
.content-block p { margin-bottom: 16px; }
.content-block ul, .content-block ol {
  margin: 0 0 24px 24px;
  color: var(--text-light);
}
.content-block li { margin-bottom: 8px; line-height: 1.7; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; gap: 32px; }
}

/* Feature list with icons */
.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.feature-list li {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.feature-list li:last-child { border-bottom: none; }
.feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--off-white);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.1rem;
}
.feature-text h4 { font-size: 1.05rem; margin-bottom: 4px; }
.feature-text p { font-size: 0.9rem; margin: 0; }

/* Image with caption */
.content-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: 32px 0;
}
.content-image img {
  width: 100%;
  display: block;
}

/* ─── CONTACT ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}
.contact-info-item .icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--off-white);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.2rem;
}
.contact-info-item h4 { margin-bottom: 4px; }
.contact-info-item p { margin: 0; font-size: 0.95rem; }
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--white);
  margin-bottom: 16px;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(10,35,66,0.08);
}
.contact-form textarea { height: 140px; resize: vertical; }
.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form .form-row { grid-template-columns: 1fr; }
}

/* ─── ANIMATED COUNTERS ─── */
.counter { display: inline-block; }

/* ─── SCROLL ANIMATIONS ─── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible, .no-js .fade-up {
  opacity: 1;
  transform: translateY(0);
}

/* ─── UTILITY ─── */
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.mb-0 { margin-bottom: 0; }
.mt-40 { margin-top: 40px; }