/* ============================================
   CASTELNAU MEDIA PARTNERS
   Design System & Stylesheet
   ============================================ */

/* --- Design Tokens --- */
:root {
  /* Colour palette — matched to brand kit */
  --color-bg-primary: #102632;
  --color-bg-secondary: #142e3c;
  --color-bg-tertiary: #183648;
  --color-bg-card: rgba(255, 255, 255, 0.03);
  --color-bg-card-hover: rgba(255, 255, 255, 0.06);

  --color-accent: #d4af37;
  --color-accent-light: #e0c05c;
  --color-accent-subtle: rgba(212, 175, 55, 0.15);

  --color-text-primary: #f0f0f0;
  --color-text-secondary: #b0bcc8;
  --color-text-muted: #6b7f92;
  --color-text-heading: #ffffff;

  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-accent: rgba(212, 175, 55, 0.3);

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-padding: 120px;
  --container-width: 1140px;
  --container-padding: 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.35s ease;
  --transition-slow: 0.6s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text-secondary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

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

.section {
  padding: var(--section-padding) 0;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px 0;
  transition: all var(--transition-base);
}

.nav.scrolled {
  padding: 16px 0;
  background: rgba(16, 38, 50, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  transition: opacity var(--transition-fast);
  flex-shrink: 0;
  margin-right: 32px;
}

.nav-logo:hover {
  opacity: 0.85;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.nav-logo-text {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
  white-space: nowrap;
}

.nav-logo-sub {
  display: block;
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.24em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-top: 1px;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-links a {
  font-size: 12px;
  white-space: nowrap;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 120px var(--container-padding) 80px;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(212, 175, 55, 0.02) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, rgba(20, 46, 60, 0.6) 0%, transparent 60%),
    var(--color-bg-primary);
}

.hero-content {
  max-width: 800px;
}

.hero-logo-lockup {
  margin-bottom: 40px;
}

.hero-logo-img {
  width: 260px;
  height: auto;
  margin: 0 auto;
}

.hero-rule {
  width: 60px;
  height: 1px;
  background: var(--color-accent);
  margin: 0 auto 32px;
}

.hero-subtitle {
  font-size: 19px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
}

.hero-scroll a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  display: block;
  animation: gentleBounce 2.5s ease-in-out infinite;
}

.hero-scroll a:hover {
  color: var(--color-accent);
}

@keyframes gentleBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* --- Section Common --- */
.section-label {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 400;
  line-height: 1.25;
  color: var(--color-text-heading);
  margin-bottom: 48px;
}

/* --- About --- */
.section-about {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-main p {
  margin-bottom: 20px;
}

.about-main p:last-child {
  margin-bottom: 0;
}

.about-lead {
  font-size: 19px;
  color: var(--color-text-primary);
  line-height: 1.75;
}

.about-aside {
  padding-top: 16px;
}

.about-stat-group {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.about-stat {
  padding-left: 20px;
  border-left: 2px solid var(--color-accent);
}

.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 400;
  color: var(--color-text-heading);
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 14px;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

/* --- Globe --- */
.geo-map {
  margin-top: 36px;
}

.globe-container {
  width: 100%;
  height: 460px;
  position: relative;
}

#globe-canvas {
  display: block;
}

.geo-dot {
  opacity: 0.95;
  filter: drop-shadow(0 0 4px rgba(212, 175, 55, 0.5));
}

.geo-hq-star {
  filter: drop-shadow(0 0 6px rgba(212, 175, 55, 0.7));
}

.geo-city-label {
  font-family: var(--font-sans);
  font-size: 8.5px;
  font-weight: 500;
  fill: rgba(255, 255, 255, 0.75);
  text-anchor: middle;
  letter-spacing: 0.04em;
}

.geo-hq-label {
  font-size: 9.5px;
  font-weight: 600;
  fill: var(--color-accent);
  letter-spacing: 0.06em;
}

.geo-region-label {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  fill: var(--color-accent);
  text-anchor: middle;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
}

.geo-ocean-label {
  font-family: var(--font-serif);
  font-size: 10px;
  font-style: italic;
  fill: rgba(255, 255, 255, 0.06);
  text-anchor: middle;
  letter-spacing: 0.3em;
}

/* --- Globe Logo Overlay --- */
.globe-logo-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 8px 4px;
  z-index: 10;
}

.globe-logo-overlay.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.globe-logo-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 2px;
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 400;
  color: var(--color-text-primary);
  letter-spacing: 0.02em;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(6px);
  animation: chipReveal 0.4s ease forwards;
}

.globe-logo-chip:nth-child(1) { animation-delay: 0.1s; }
.globe-logo-chip:nth-child(2) { animation-delay: 0.18s; }
.globe-logo-chip:nth-child(3) { animation-delay: 0.18s; }
.globe-logo-chip:nth-child(4) { animation-delay: 0.26s; }
.globe-logo-chip:nth-child(5) { animation-delay: 0.34s; }
.globe-logo-chip:nth-child(6) { animation-delay: 0.42s; }
.globe-logo-chip:nth-child(7) { animation-delay: 0.50s; }

@keyframes chipReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.globe-logo-chip img {
  height: 20px;
  width: auto;
  max-width: 80px;
  object-fit: contain;
  filter: brightness(0) invert(1) opacity(0.85);
}

.globe-overlay-label {
  width: 100%;
  text-align: center;
  font-size: 9px;
  font-family: var(--font-sans);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 2px;
  opacity: 0;
  animation: chipReveal 0.4s ease 0.05s forwards;
}

.globe-overlay-hint {
  width: 100%;
  text-align: center;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.25);
  margin-top: 4px;
  font-family: var(--font-sans);
  opacity: 0;
  animation: chipReveal 0.4s ease 0.6s forwards;
}

/* --- Services --- */
.section-services {
  background: var(--color-bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.service-card {
  padding: 48px 40px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.service-card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-accent);
}

.service-number {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--color-accent);
  margin-bottom: 20px;
  font-style: italic;
}

.service-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  color: var(--color-text-heading);
  margin-bottom: 16px;
}

.service-desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.service-card-wide {
  grid-column: 1 / -1;
}

/* --- Alliance --- */
.section-alliance {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.alliance-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
}

.alliance-narrative p {
  margin-bottom: 20px;
}

.alliance-narrative p:last-child {
  margin-bottom: 0;
}

.alliance-lead {
  font-size: 19px;
  color: var(--color-text-primary);
  line-height: 1.75;
}

.alliance-lead strong {
  color: var(--color-accent-light);
  font-weight: 600;
}

.alliance-partner {
  padding: 28px 32px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-accent);
  margin-bottom: 28px;
}

.alliance-partner-name {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  color: var(--color-text-heading);
  margin-bottom: 4px;
}

.alliance-partner-tagline {
  font-size: 14px;
  color: var(--color-accent);
  font-style: italic;
}

.alliance-capabilities {
  margin-bottom: 28px;
}

.alliance-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.alliance-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.alliance-icon {
  color: var(--color-accent);
  font-size: 8px;
  flex-shrink: 0;
  margin-top: 2px;
}

.alliance-quote {
  padding: 24px 28px;
  border-left: 2px solid var(--color-accent);
  background: var(--color-accent-subtle);
  font-family: var(--font-serif);
  font-size: 17px;
  font-style: italic;
  line-height: 1.7;
  color: var(--color-text-primary);
}

.alliance-quote em {
  color: var(--color-accent-light);
}

/* --- Senior Advisors --- */
.section-advisors {
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.advisors-intro {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 640px;
  margin-bottom: 48px;
}

.advisors-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.advisor-card {
  padding: 48px 40px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  text-align: center;
}

.advisor-card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-accent);
}

.advisor-photo-wrapper {
  margin: 0 auto 24px;
  width: 100px;
  height: 100px;
}

.advisor-photo-wrapper img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-border-accent);
}

.advisor-photo-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 3px solid var(--color-border-accent);
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.advisor-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--color-text-heading);
  margin-bottom: 6px;
}

.advisor-role {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
  line-height: 1.4;
}

.advisor-bio {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.advisor-card {
  cursor: pointer;
}

.advisor-read-more {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  transition: opacity var(--transition-base);
}

.advisor-card:hover .advisor-read-more {
  opacity: 0.7;
}

/* Advisor Modal */
.advisor-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 28, 0.7);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.advisor-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.advisor-modal {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-accent);
  max-width: 600px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 48px 44px;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.advisor-modal-overlay.active .advisor-modal {
  transform: translateY(0);
}

.advisor-modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 28px;
  color: var(--color-text-secondary);
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  transition: color var(--transition-base);
}

.advisor-modal-close:hover {
  color: var(--color-accent);
}

.advisor-modal-header {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}

.advisor-modal-photo {
  flex-shrink: 0;
}

.advisor-modal-header .advisor-name {
  margin-bottom: 4px;
}

.advisor-modal-header .advisor-role {
  margin-bottom: 0;
}

.advisor-modal-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.advisor-modal-body p:last-child {
  margin-bottom: 0;
}

/* --- Credentials --- */
.section-credentials {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.credentials-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
}

.bio-header {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 28px;
}

.bio-photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 15%;
  border: 3px solid var(--color-border-accent);
  flex-shrink: 0;
}

.bio-name-block {
  display: flex;
  flex-direction: column;
}

.bio-name-block .credentials-role {
  margin-bottom: 0;
}

.credentials-bio h3 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 500;
  color: var(--color-text-heading);
  margin-bottom: 4px;
}

.credentials-role {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 28px;
}

.credentials-bio p {
  margin-bottom: 16px;
}

.credentials-bio p:last-child {
  margin-bottom: 0;
}

.credential-group {
  margin-bottom: 36px;
}

.credential-group:last-child {
  margin-bottom: 0;
}

.credential-heading {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

.credential-list li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.credential-list li:last-child {
  border-bottom: none;
}

.credential-title {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.credential-org {
  font-size: 14px;
  color: var(--color-text-muted);
  font-style: italic;
}

/* --- Clients --- */
.section-clients {
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.clients-intro {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 640px;
  margin-bottom: 48px;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.clients-region {
  padding: 32px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
}

.clients-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.clients-list li {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 400;
  color: var(--color-text-primary);
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.clients-list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.clients-investors {
  margin-top: 32px;
  padding: 32px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  text-align: center;
}

.clients-investor-list {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.clients-investor-list li {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 400;
  color: var(--color-text-primary);
}

/* --- Perspectives --- */
.section-perspectives {
  background: var(--color-bg-secondary);
}

.perspectives-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.perspective-card {
  padding: 44px 36px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.perspective-card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-accent);
}

.perspective-topic {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.perspective-title {
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--color-text-heading);
  margin-bottom: 16px;
}

.perspective-excerpt {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  flex: 1;
}

.perspective-link {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-style: italic;
}

/* Featured perspective (full article) */
.perspective-card--featured {
  grid-column: 1 / -1;
  padding: 56px 48px;
  border-color: var(--color-border-accent);
}

.perspective-card--featured .perspective-title {
  font-size: 26px;
  margin-bottom: 24px;
}

/* Teaser perspective cards */
.perspective-card--teaser {
  padding: 44px 36px;
}

.perspective-teaser-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.perspective-teaser-body p:last-child {
  margin-bottom: 24px;
}

.perspective-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.perspective-body h4 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--color-text-heading);
  margin-top: 36px;
  margin-bottom: 16px;
}

.perspective-body ul {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.perspective-body ul li {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  padding-left: 20px;
  position: relative;
  margin-bottom: 12px;
}

.perspective-body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

.perspective-body ul li strong {
  color: var(--color-text-primary);
}

.perspective-body strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.perspective-author {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
  color: var(--color-text-muted);
}

.perspective-author strong {
  color: var(--color-accent);
  font-weight: 600;
}

/* Perspective expand / collapse */
.perspective-card {
  cursor: pointer;
  position: relative;
}

.perspective-card .perspective-body,
.perspective-card .perspective-teaser-body {
  position: relative;
  max-height: 8em;
  overflow: hidden;
  transition: max-height 0.6s ease;
  -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
}

.perspective-card.expanded .perspective-body,
.perspective-card.expanded .perspective-teaser-body {
  max-height: 5000px;
  -webkit-mask-image: none;
  mask-image: none;
}

.perspective-expand-hint {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  opacity: 0.7;
  margin-top: 8px;
  transition: opacity 0.3s ease;
}

.perspective-card:hover .perspective-expand-hint {
  opacity: 1;
}

.perspective-card.expanded .perspective-expand-hint {
  opacity: 0.5;
}

/* --- Contact --- */
.section-contact {
  background: var(--color-bg-tertiary);
  border-top: 1px solid var(--color-border);
  text-align: center;
  padding: var(--section-padding) 0;
}

.contact-inner {
  max-width: 620px;
  margin: 0 auto;
}

.contact-text {
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 48px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.contact-email {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--color-accent);
  transition: color var(--transition-fast);
  border-bottom: 1px solid transparent;
}

.contact-email:hover {
  color: var(--color-accent-light);
  border-bottom-color: var(--color-accent-light);
}

.contact-location {
  font-size: 14px;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

/* --- Footer --- */
.footer {
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  opacity: 0.6;
}

.footer-brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--color-text-muted);
}

.footer-legal {
  font-size: 12px;
  color: var(--color-text-muted);
  opacity: 0.6;
}

.footer-copyright {
  font-size: 12px;
  color: var(--color-text-muted);
  opacity: 0.6;
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for grid items */
.services-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.services-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.services-grid .reveal:nth-child(4) { transition-delay: 0.3s; }

.perspectives-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.perspectives-grid .reveal:nth-child(3) { transition-delay: 0.2s; }

.about-stat-group .reveal:nth-child(2) { transition-delay: 0.15s; }
.about-stat-group .reveal:nth-child(3) { transition-delay: 0.3s; }

.credentials-details .reveal:nth-child(2) { transition-delay: 0.15s; }
.credentials-details .reveal:nth-child(3) { transition-delay: 0.3s; }

.alliance-details .reveal:nth-child(2) { transition-delay: 0.15s; }
.alliance-details .reveal:nth-child(3) { transition-delay: 0.3s; }

.advisors-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.advisors-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.advisors-grid .reveal:nth-child(4) { transition-delay: 0.3s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  :root {
    --section-padding: 88px;
  }

  .about-grid,
  .credentials-grid,
  .alliance-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .perspectives-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 72px;
    --container-padding: 20px;
  }

  body {
    font-size: 16px;
  }

  /* Mobile nav */
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(16, 38, 50, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
  }

  .nav-links.active {
    opacity: 1;
    pointer-events: all;
  }

  .nav-links a {
    font-size: 18px;
  }

  /* Hero mobile */
  .hero {
    padding: 100px var(--container-padding) 60px;
  }

  .hero-subtitle {
    font-size: 17px;
  }

  .hero-logo-img {
    width: 200px;
  }

  .hero-scroll {
    bottom: 24px;
  }

  .hide-mobile {
    display: none;
  }

  /* Advisors mobile */
  .advisors-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .advisor-card {
    padding: 36px 28px;
  }

  /* Services mobile */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Clients mobile */
  .clients-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .clients-region {
    padding: 24px;
  }

  .service-card {
    padding: 36px 28px;
  }

  /* About mobile */
  .about-lead {
    font-size: 17px;
  }

  .about-stat-group {
    flex-direction: row;
    gap: 24px;
  }

  .about-stat {
    flex: 1;
  }

  .stat-number {
    font-size: 32px;
  }

  /* Credentials mobile */
  .credentials-bio h3 {
    font-size: 24px;
  }

  /* Perspectives mobile */
  .perspective-card {
    padding: 32px 24px;
  }

  /* Contact mobile */
  .contact-email {
    font-size: 18px;
  }

  /* Footer mobile */
  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .footer-brand {
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-logo-img {
    width: 160px;
  }

  .nav-logo-text {
    font-size: 14px;
  }

  .nav-logo-sub {
    font-size: 8px;
  }

  .section-title {
    font-size: 26px;
  }

  .about-stat-group {
    flex-direction: column;
    gap: 28px;
  }
}

/* --- Print --- */
@media print {
  .nav,
  .hero-scroll,
  .nav-toggle {
    display: none;
  }

  body {
    color: #222;
    background: #fff;
  }

  .section {
    padding: 40px 0;
    border: none;
    background: #fff;
  }

  .section-label,
  .service-number,
  .perspective-topic,
  .credential-heading,
  .contact-email {
    color: #666;
  }

  .section-title,
  .hero-title,
  .service-title,
  .perspective-title,
  .credentials-bio h3 {
    color: #111;
  }
}