/* ============================================
   Exel Asset Management — Classic Light Theme
   ============================================ */

:root {
  --bg-primary: #faf9f6;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f5f3ef;
  --bg-hero: #0c1a32;
  --border: #d6d0c4;
  --border-light: #e8e4db;
  --text-primary: #1a1a2e;
  --text-secondary: #4a4a5a;
  --text-muted: #8a8a96;
  --navy: #0c1a32;
  --navy-light: #1c3054;
  --gold: #b8963e;
  --gold-light: #d4af5c;
  --gold-dim: rgba(184, 150, 62, 0.1);
  --font-body: 'Helvetica World', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --radius: 4px;
  --radius-lg: 8px;
  --max-width: 1120px;
  --nav-height: 72px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- NAVIGATION ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.nav.scrolled {
  border-bottom-color: var(--border-light);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.04);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
}
.nav-logo-img {
  height: 40px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color 0.2s;
  font-weight: 450;
  letter-spacing: 0.02em;
}
.nav-links a:hover { color: var(--navy); }
.nav-cta {
  background: var(--navy) !important;
  color: #fff !important;
  padding: 8px 22px;
  border-radius: 4px;
  font-weight: 500 !important;
  transition: background 0.2s !important;
  letter-spacing: 0.02em;
}
.nav-cta:hover {
  background: var(--navy-light) !important;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 60px;
  overflow: hidden;
  background: var(--navy);
  color: #fff;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -55deg,
    transparent,
    transparent 14px,
    rgba(255, 255, 255, 0.02) 14px,
    rgba(255, 255, 255, 0.02) 15px
  );
}
.hero::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.4;
}
.hero-content {
  position: relative;
  text-align: center;
  max-width: 720px;
}
.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(184, 150, 62, 0.15);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 500;
  font-family: var(--font-body);
  border-radius: 2px;
  margin-bottom: 28px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid rgba(184, 150, 62, 0.2);
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.5vw, 3.6rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
  color: #fff;
}
.text-accent {
  color: var(--gold-light);
  -webkit-text-fill-color: var(--gold-light);
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  font-style: italic;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.65);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.75;
  font-weight: 300;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 30px;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 4px;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  letter-spacing: 0.03em;
}
.btn-primary {
  background: var(--gold);
  color: #fff;
}
.btn-primary:hover {
  background: var(--gold-light);
}
.btn-outline {
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 0.8; transform: scaleY(1); }
}

/* ---- SECTIONS ---- */
.section {
  padding: 56px 0;
}
.section-alt {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  color: var(--navy);
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 40px;
  font-weight: 300;
}

/* ---- TEAM / ABOUT ---- */
.team-member {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 56px;
  align-items: start;
}
.team-divider {
  height: 1px;
  background: var(--border-light);
  margin: 48px 0;
}
.photo-frame {
  width: 260px;
  height: 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
  position: relative;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-card-hover));
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 400;
  color: var(--text-muted);
}
.team-name-card {
  margin-bottom: 24px;
}
.team-name-card h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 6px;
  color: var(--navy);
}
.team-role {
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.team-bio p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 1.8;
  font-weight: 300;
}
.team-education {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}
.edu-divider {
  color: var(--border);
}
.team-education-detail {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.6;
  font-style: italic;
}
.section-subtitle-wide {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin-bottom: 40px;
  line-height: 1.75;
  font-weight: 300;
}
.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
}
.stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--navy);
  font-family: var(--font-serif);
  letter-spacing: -0.02em;
}
.stat-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* ---- FOCUS AREAS / SERVICES ---- */
.focus-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.focus-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.focus-card:hover {
  border-color: var(--border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
}
.focus-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-dim);
  color: var(--gold);
  border-radius: 6px;
  margin-bottom: 20px;
}
.focus-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 10px;
  color: var(--navy);
}
.focus-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  font-weight: 300;
}

/* ---- APPROACH (unused but kept for compatibility) ---- */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.approach-step {
  position: relative;
  padding: 32px 24px;
}
.approach-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.step-number {
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: 1px;
}
.approach-step h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 10px;
}
.approach-step p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ---- CONTACT ---- */
.contact-block {
  max-width: 560px;
}
.contact-actions {
  margin-top: 8px;
}

/* ---- FOOTER ---- */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--border-light);
  background: var(--navy);
  color: rgba(255, 255, 255, 0.5);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}
.footer-copy {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ---- ANIMATIONS ---- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .team-member {
    grid-template-columns: 180px 1fr;
    gap: 32px;
  }
  .photo-frame {
    width: 180px;
    height: 220px;
  }
  .photo-placeholder { font-size: 2rem; }
  .approach-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .nav {
    background: rgba(250, 249, 246, 0.96);
  }
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(250, 249, 246, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 24px;
    gap: 0;
    border-bottom: 1px solid var(--border-light);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s, opacity 0.3s;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links a {
    padding: 14px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--border-light);
    width: 100%;
  }
  .nav-links a:last-child { border-bottom: none; }
  .nav-cta {
    background: transparent !important;
    color: var(--navy) !important;
    padding: 14px 0 !important;
    border-radius: 0 !important;
  }
  .nav-toggle { display: flex; }

  .hero { padding: 90px 20px 50px; min-height: 80vh; }
  .hero h1 { font-size: 2rem; }
  .hero-sub { font-size: 1rem; }

  .section { padding: 48px 0; }
  .focus-grid { grid-template-columns: 1fr; }
  .approach-grid { grid-template-columns: 1fr; }
  .team-member { grid-template-columns: 1fr; gap: 24px; }
  .about-stats { flex-direction: column; gap: 20px; }
  .photo-frame { width: 100%; max-width: 260px; height: 240px; }
  .team-divider { margin: 48px 0; }

  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}