@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* --- PlanetOS 21 Design Tokens (Pristine Light Theme) --- */
:root {
  --bg: #ffffff;
  /* Pristine pure white background */
  --bg-dark: #f8fafc;
  /* Subtly soft, clean gray for contrast */
  --surface-1: #ffffff;
  /* Pure white active surface */
  --surface-2: #f1f5f9;
  /* Soft grey shadow/border surface */
  --surface-3: #e2e8f0;
  /* Darker slate-grey border surface */

  --text-primary: #0f172a;
  /* Sleek high-contrast slate-black for headers */
  --text-secondary: #475569;
  /* Soft charcoal-gray for premium body text */
  --text-tertiary: #64748b;
  /* Muted slate-gray for tags/labels */
  --text-dark: #ffffff;
  /* Pure white text for buttons or dark components */

  --accent: #005fa8;
  /* Distinguished royal institutional blue */
  --accent-rgb: 0, 95, 168;
  --accent-glow: rgba(0, 95, 168, 0.12);

  --border: rgba(0, 95, 168, 0.12);
  /* Clean high-trust light blue borders */
  --border-hover: rgba(0, 95, 168, 0.35);

  --font-display: 'Outfit', 'Inter', system-ui, sans-serif;
  --font-sans: 'Inter', system-ui, sans-serif;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

  --max-width: 1200px;
}

/* --- Base Reset --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
  line-height: 1.7;
  min-height: 100vh;
  position: relative;
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* --- Custom Premium Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
  transition: var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  line-height: 1.2;
  text-rendering: optimizeLegibility;
}

p {
  color: var(--text-secondary);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: -0.01em;
  text-rendering: optimizeLegibility;
}

.gradient-text {
  /* Elegant high-contrast slate-black to royal blue gradient */
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.accent-text {
  color: var(--accent);
  text-shadow: 0 0 12px var(--accent-glow);
}

/* --- Layout Structures --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}

section {
  padding: 8rem 0;
  position: relative;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
}

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

.horizontal-scroll-grid {
  display: flex;
  overflow-x: auto;
  gap: 2rem;
  padding: 1.5rem 0.25rem 2.5rem 0.25rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: auto;
}

.horizontal-scroll-grid::-webkit-scrollbar {
  height: 8px;
}

.horizontal-scroll-grid::-webkit-scrollbar-track {
  background: var(--bg-dark);
  border-radius: 4px;
}

.horizontal-scroll-grid::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
  transition: var(--transition-fast);
}

.horizontal-scroll-grid::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

.horizontal-scroll-grid .impact-card {
  flex: 0 0 calc(33.333% - 1.35rem);
  min-width: 350px;
  scroll-snap-align: start;
}

@media (max-width: 968px) {
  .horizontal-scroll-grid .impact-card {
    flex: 0 0 85%;
    min-width: 280px;
  }
}


@media (max-width: 968px) {

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  section {
    padding: 5rem 0;
  }
}

/* --- Interactive Canvas Background --- */
#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  opacity: 0.15;
  /* Extremely subtle overlay signals */
}

/* --- Premium Navigation Header (Pristine Light Glass) --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all var(--transition-normal);
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 90px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  transition: height var(--transition-normal);
}

header.scrolled .nav-container {
  height: 95px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
  /* Sleek slate black logo text */
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.logo-img {
  height: 34px;
  width: auto;
  transition: transform var(--transition-normal);
}

header.scrolled .logo-img {
  height: 27px;
}

.logo-text-img {
  height: 85px;
  width: auto;
  mix-blend-mode: multiply;
  transition: height var(--transition-normal);
  display: block;
}

header.scrolled .logo-text-img {
  height: 85px;
}

.footer-logo-text-img {
  height: 60px;
  width: auto;
  mix-blend-mode: multiply;
  display: block;
}

.nav-right-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.5rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.65rem;
  list-style: none;
}

.nav-link,
.nav-link:visited {
  text-decoration: none;
  color: var(--text-secondary);
  /* Elegant light gray links */
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
  position: relative;
  white-space: nowrap;
}


.nav-link:hover,
.nav-link.active {
  color: var(--accent);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--bg);
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.btn-nav-waitlist {
  background: transparent;
  color: var(--accent);
  padding: 0.65rem 1.7rem;
  border-radius: 4px;
  /* Restored sharp premium shape */
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 2px solid var(--accent);
  transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-nav-waitlist:hover {
  background: var(--accent);
  color: var(--text-dark);
  box-shadow: 0 4px 15px rgba(0, 95, 168, 0.2);
}

/* Mobile Menu Button */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  /* Dark charcoal menu toggle lines */
  margin: 6px 0;
  transition: var(--transition-fast);
}

@media (max-width: 1300px) {
  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--bg);
    border-left: 1px solid var(--border);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.06);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    transition: right var(--transition-normal);
    z-index: 105;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    font-size: 1rem;
    color: var(--text-primary);
  }

  .btn-nav-waitlist {
    font-size: 1rem;
    padding: 0.8rem 2rem;
  }

  .mobile-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

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

  .mobile-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

/* --- Premium WEF Pill Buttons --- */
.btn-group {
  display: flex;
  gap: 1.5rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--text-dark);
  text-decoration: none;
  padding: 1rem 2.2rem;
  border-radius: 4px;
  /* Restored sharp premium shape */
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 0.95rem;
  border: 1px solid var(--accent);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  /* Hover effect disabled to maintain button readability */
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text-primary);
  text-decoration: none;
  padding: 1rem 2.2rem;
  border-radius: 4px;
  /* Restored sharp premium shape */
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 0.95rem;
  border: 2px solid rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-secondary:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* --- Rounded Glass cards (WEF Inspired) --- */
.glass-card {
  background: rgba(255, 255, 255, 0.7);
  /* Translucent white/glass background */
  border: 1px solid var(--border);
  border-radius: 4px;
  /* Restored sharp premium shape */
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
  /* Delicate light shadow */
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(800px circle at var(--x, 0px) var(--y, 0px), rgba(255, 255, 255, 0.05), transparent 40%);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.glass-card:hover {
  border-color: rgba(205, 225, 245, 0.45);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15), 0 0 15px rgba(205, 225, 245, 0.15);
  transform: translateY(-4px);
}

.glass-card:hover::before {
  opacity: 1;
}

.glass-card-content {
  position: relative;
  z-index: 2;
}

/* --- Accordions & Dynamic Expandables --- */
.impact-card {
  display: flex;
  flex-direction: column;
}

.impact-card-title {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.impact-card-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  flex-grow: 1;
  font-weight: 400;
}

.expand-btn {
  align-self: flex-start;
  background: none;
  border: none;
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--transition-fast);
}

.expand-btn:hover {
  color: #ffffff;
}

.expand-btn svg {
  transition: transform var(--transition-normal);
}

.expand-btn.active svg {
  transform: rotate(180deg);
}

.expandable-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), margin-top var(--transition-normal);
  margin-top: 0;
  border-top: 1px solid transparent;
  padding-top: 0;
}

.expandable-content.active {
  max-height: 1000px;
  margin-top: 1.5rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.expanded-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* --- Section Headers --- */
.section-header {
  max-width: 650px;
  margin-bottom: 4.5rem;
}

.section-tag {
  font-size: 3rem;
  font-family: var(--font-display);
  text-transform: none;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
  font-weight: 900;
}

.section-title {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.section-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  font-weight: 400;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

/* --- Premium Sleek Institutional Footer --- */
footer {
  border-top: 1px solid var(--border);
  padding: 4rem 0;
  background-color: var(--bg-dark);
  position: relative;
  z-index: 2;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.footer-logo img {
  height: 30px;
  width: auto;
  transition: transform var(--transition-normal);
}

.footer-logo span {
  color: var(--text-primary);
  /* Slate black logo text over light background */
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.footer-logo .wef-logo-line1 {
  font-size: 1rem;
  color: var(--text-primary);
}

.footer-logo .wef-logo-line2 {
  font-size: 0.55rem;
}

.footer-logo .wef-logo-swoosh {
  border-bottom: 1.5px solid var(--accent);
}

.footer-copy {
  font-size: 0.85rem;
  color: #6b7280;
  /* Elegant gray */
  font-weight: 500;
}

/* --- Forms Framework --- */
.form-group {
  margin-bottom: 2rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 4px;
  /* Crisp shape */
  padding: 1.1rem 1.3rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.form-control::placeholder {
  color: var(--text-tertiary);
  opacity: 0.7;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  background: #ffffff;
  box-shadow: 0 0 15px var(--accent-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Multi-Step Wizard Styling */
.wizard-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3.5rem;
  position: relative;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--border);
  z-index: 1;
  transform: translateY(-50%);
}

.wizard-step {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--bg);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-tertiary);
  position: relative;
  z-index: 2;
  transition: all var(--transition-normal);
}

.wizard-step.active {
  border-color: var(--accent);
  color: var(--accent);
  background-color: #ffffff;
  box-shadow: 0 0 15px var(--accent-glow);
}

.wizard-step.completed {
  border-color: var(--accent);
  background-color: var(--accent);
  color: var(--text-dark);
}

.step-content {
  display: none;
}

.step-content.active {
  display: block;
  animation: fadeIn var(--transition-normal) forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

/* --- Hero Page Presets --- */
.hero-sec {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 140px;
  padding-bottom: 6rem;
  background-color: var(--bg);
}

.hero-content {
  max-width: 900px;
}

.hero-tagline {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 2rem;
  font-family: var(--font-display);
}

@media (max-width: 768px) {
  .hero-tagline {
    font-size: 2.5rem;
  }
}

/* --- Premium Cyber Boardroom Adaptive Hero --- */
.hero-boardroom {
  background-image: url('boardroom.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 8rem;
  padding-top: 0;
  border-bottom: 1px solid var(--border);
}

/* Vertical glowing neon strip lights on left/right borders of hero viewport */
.hero-boardroom::before,
.hero-boardroom::after {
  content: '';
  position: absolute;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  box-shadow: 0 0 20px var(--accent), 0 0 10px var(--accent);
  z-index: 10;
  pointer-events: none;
  opacity: 0.7;
}

.hero-boardroom::before {
  left: 0;
}

.hero-boardroom::after {
  right: 0;
}

/* Responsive adjustment for boardroom background vertical placement */
@media (max-width: 1300px) {
  .hero-boardroom {
    background-size: contain !important;
    background-position: center center !important;
    height: 50vh !important;
    padding-bottom: 2rem;
    min-height: 0 !important;
  }

  .hero-boardroom::before,
  .hero-boardroom::after {
    width: 2px;
  }
}

.hero-boardroom .btn-group {
  margin-top: 1.5rem;
  justify-content: center;
  width: 100%;
}

/* Global High-Tech Pulse Loader Indicator */
.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent);
  animation: pulse-glow 1.5s infinite ease-in-out;
  box-shadow: 0 0 10px var(--accent);
  vertical-align: middle;
}

@keyframes pulse-glow {
  0% {
    transform: scale(0.85);
    opacity: 0.4;
    box-shadow: 0 0 4px var(--accent);
  }

  50% {
    transform: scale(1.15);
    opacity: 1;
    box-shadow: 0 0 12px var(--accent);
  }

  100% {
    transform: scale(0.85);
    opacity: 0.4;
    box-shadow: 0 0 4px var(--accent);
  }
}

/* --- Members Horizontal Scroll Styles --- */
.members-nav-buttons {
  display: flex;
  gap: 1rem;
}

.btn-members-nav {
  background: rgba(0, 95, 168, 0.03);
  border: 1px solid var(--border);
  width: 70px;
  height: 70px;
  border-radius: 100%;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-members-nav:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 95, 168, 0.08);
}

.members-container-outer {
  width: 100%;
  overflow: hidden;
  margin-top: 4rem;
}

.members-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 2rem 0 2rem calc((100% - var(--max-width)) / 2 + 2rem);
  scrollbar-width: none;
  cursor: grab;
}

.members-track::-webkit-scrollbar {
  display: none;
}

.members-track.dragging {
  cursor: grabbing;
}

@media (max-width: 1240px) {
  .members-track {
    padding-left: 2rem;
  }
}

.members-track .member-card {
  flex: 0 0 400px;
  scroll-snap-align: start;
  background: rgba(205, 225, 245, 0.1);
  border: 1px solid rgba(205, 225, 245, 0.2);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  margin-right: 2rem;
  position: relative;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: auto;
}

.members-track .member-card:hover {
  border-color: rgba(205, 225, 245, 0.5);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15), 0 0 15px rgba(205, 225, 245, 0.2);
}

.members-track .member-image-container {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.members-track .member-avatar {
  width: 150px;
  height: 150px;
  border-radius: 100%;
  background: linear-gradient(135deg, rgba(205, 225, 245, 0.1) 0%, rgba(0, 0, 0, 0.4) 100%);
  border: 2px solid rgba(205, 225, 245, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  flex-shrink: 0;
}

.members-track .member-brand-logo {
  width: 140px;
  height: 140px;
  border-radius: 0;
  background: #ffffff;
  /* pure white backdrop for clean transparent brand logo contrast */
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.members-track .member-card:hover .member-brand-logo {
  border-color: var(--accent);
  box-shadow: 0 4px 15px var(--accent-glow);
  transform: scale(1.05);
}

.members-track .member-brand-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.members-track .member-card:hover .member-avatar {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(205, 225, 245, 0.5);
}

.members-track .member-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.members-track .member-card:hover .member-avatar img {
  transform: scale(1.1);
}

.members-track .member-name {
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.members-track .member-role {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.members-track .member-org {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.5;
  font-weight: 700;
}

.members-track .member-brand-logo {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}

/* --- Timeline & Video Sections (Merged from planetos21.html) --- */
.font-mono {
  font-family: monospace;
}

/* Premium Video HUD styles */
.video-player-container {
  position: relative;
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background-color: #000;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), 0 0 50px rgba(var(--accent-rgb), 0.05);
}

.video-player-container video {
  width: 100%;
  height: auto;
  display: block;
  mix-blend-mode: screen;
  opacity: 0.95;
}

.hud-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 1.5rem;
  pointer-events: none;
  z-index: 5;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: rgba(var(--accent-rgb), 0.85);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  align-content: space-between;
  text-shadow: 0 0 5px rgba(var(--accent-rgb), 0.3);
}

.hud-top-right {
  text-align: right;
}

.hud-bottom-left {
  align-self: end;
}

.hud-bottom-right {
  align-self: end;
  text-align: right;
}

.video-overlay-controls {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 1rem;
}

.btn-play-pause {
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid var(--border);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
}

.btn-play-pause:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.05);
  box-shadow: 0 0 15px var(--accent-glow);
}

/* Swipeable Timeline Track */
.timeline-nav-buttons {
  display: flex;
  gap: 1rem;
}

.btn-timeline-nav {
  background: rgba(0, 95, 168, 0.03);
  border: 1px solid var(--border);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-timeline-nav:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.timeline-container-outer {
  width: 100%;
  overflow: hidden;
  margin-top: 4rem;
}

.timeline-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 2rem 0 2rem calc((100% - var(--max-width)) / 2 + 2rem);
  scrollbar-width: none;
  /* Hide scrollbar Firefox */
  cursor: grab;
}

.timeline-track::-webkit-scrollbar {
  display: none;
  /* Hide scrollbar Chrome/Safari */
}

.timeline-track.dragging {
  cursor: grabbing;
}

/* Outer padding offset helper for small screens */
@media (max-width: 1240px) {
  .timeline-track {
    padding-left: 2rem;
  }
}

.timeline-card {
  flex: 0 0 380px;
  scroll-snap-align: start;
  background: rgba(0, 95, 168, 0.03);
  border: 1px solid rgba(0, 95, 168, 0.08);
  border-radius: 4px;
  padding: 3rem 2.5rem;
  margin-right: 2rem;
  position: relative;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.timeline-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.timeline-card:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), 0 0 25px rgba(var(--accent-rgb), 0.03);
}

.timeline-card:hover::after {
  opacity: 1;
}

.timeline-phase-indicator {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--text-tertiary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.timeline-phase-indicator.completed {
  color: #10b981;
  text-shadow: 0 0 8px rgba(16, 185, 129, 0.2);
}

.timeline-phase-indicator.accent {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(var(--accent-rgb), 0.3);
}

.timeline-card-title {
  font-size: 1.45rem;
  margin-bottom: 1rem;
  font-family: var(--font-display);
}

.timeline-card-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (max-width: 480px) {
  .timeline-card {
    flex: 0 0 300px;
    padding: 2rem;
  }
}