/* ==========================================================================
   PAVILION - Modern Web3 Exhibition Protocol Design System
   ========================================================================== */

:root {
  /* Color Palette - Light Mode (Default Reference Image Theme) */
  --bg-outer: #0A101D;
  --bg-canvas: #ECEEF2;
  --card-bg: #FAFBFD;
  --text-primary: #0B131E;
  --text-secondary: #525E75;
  --text-muted: #7E8B9B;

  --mint-primary: #4EE0B5;
  --mint-hover: #36CE9F;
  --mint-light: #E6FBF5;
  --mint-border: #9EEED7;

  --navy-dark: #0B131E;
  --navy-card: #0F1A29;
  --navy-hover: #19273A;

  --border-light: #E1E5EC;
  --border-dark: #223147;

  --shadow-sm: 0 4px 12px rgba(11, 19, 30, 0.04);
  --shadow-md: 0 10px 30px rgba(11, 19, 30, 0.08);
  --shadow-lg: 0 20px 40px rgba(11, 19, 30, 0.12);
  --shadow-glow: 0 0 25px rgba(78, 224, 181, 0.35);

  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark Mode Theme Overrides */
[data-theme="dark"] {
  --bg-outer: #050911;
  --bg-canvas: #090E17;
  --card-bg: #101926;
  --text-primary: #F3F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --border-light: #1E293B;
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-outer);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Main Outer Canvas Container */
.app-viewport {
  width: 100%;
  max-width: 1400px;
  display: flex;
  justify-content: center;
}

.main-card {
  width: 100%;
  background-color: var(--bg-canvas);
  border-radius: 36px;
  padding: 36px 44px 44px 44px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
  transition: background-color var(--transition-normal);
}

/* ==========================================================================
   HEADER NAVIGATION SECTION
   ========================================================================== */

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
  position: relative;
  z-index: 10;
}

/* Logo Styling */
.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
  transition: transform var(--transition-fast);
}

.logo-container:hover {
  transform: scale(1.02);
}

.logo-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(78, 224, 181, 0.5));
  border-radius: 6px;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.logo-container:hover .brand-logo-img {
  filter: drop-shadow(0 0 12px rgba(78, 224, 181, 0.85));
  transform: scale(1.06);
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  padding: 8px 24px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

[data-theme="dark"] .nav-links {
  background: rgba(16, 25, 38, 0.6);
  border-color: rgba(255, 255, 255, 0.08);
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--mint-primary);
  border-radius: 2px;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-wallet {
  background-color: var(--navy-dark);
  color: #FFFFFF;
  border: none;
  padding: 12px 24px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 15px rgba(11, 19, 30, 0.15);
}

.btn-wallet:hover {
  background-color: var(--navy-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(11, 19, 30, 0.25);
}

.btn-wallet.connected {
  background-color: var(--mint-primary);
  color: var(--navy-dark);
}

.theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--navy-dark);
  color: #FFFFFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: all var(--transition-normal);
}

.theme-toggle:hover {
  transform: rotate(20deg) scale(1.05);
}


/* ==========================================================================
   MAIN BENTO GRID LAYOUT
   ========================================================================== */

.pavilion-grid {
  display: grid;
  grid-template-columns: 280px 240px 1fr;
  gap: 32px;
  align-items: stretch;
}


/* --------------------------------------------------------------------------
   COLUMN 1: Left Visual Cards
   -------------------------------------------------------------------------- */

.col-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Card Gallery */
.card-gallery {
  position: relative;
  background-color: var(--navy-dark);
  border-radius: 36px 36px 8px 36px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card-gallery:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-img-wrapper {
  position: relative;
  width: 100%;
  height: 290px;
  overflow: hidden;
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.card-gallery:hover .card-img-wrapper img {
  transform: scale(1.05);
}

/* Plus Button Overlay */
.plus-btn {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: none;
  color: var(--navy-dark);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  transition: all var(--transition-bounce);
  z-index: 2;
}

.plus-btn:hover {
  transform: scale(1.15) rotate(90deg);
  background: var(--mint-primary);
}

.card-badge {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(11, 19, 30, 0.75);
  backdrop-filter: blur(6px);
  color: var(--mint-primary);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 100px;
  border: 1px solid rgba(78, 224, 181, 0.3);
}

/* Card Dark Tagline */
.card-dark-tagline {
  background-color: var(--navy-dark);
  color: #FFFFFF;
  border-radius: 20px;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}

.teal-dot-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--mint-primary);
  box-shadow: var(--shadow-glow);
}

.tagline-text {
  display: flex;
  flex-direction: column;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.45;
  color: #E2E8F0;
}

/* Card Portal */
.card-portal {
  background-color: var(--navy-dark);
  border-radius: 36px 36px 8px 36px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.card-portal:hover {
  transform: translateY(-4px);
}

.portal-img-wrapper {
  position: relative;
  width: 100%;
  height: 250px;
}

.portal-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portal-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 18px;
  background: linear-gradient(to top, rgba(11, 19, 30, 0.95), transparent);
}

.portal-tag {
  color: var(--mint-primary);
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}


/* --------------------------------------------------------------------------
   COLUMN 2: Center Mint Protocol & 3D Crystal Core
   -------------------------------------------------------------------------- */

.col-center {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Protocol Mint Card */
.protocol-mint-card {
  width: 100%;
  background-color: var(--mint-primary);
  color: var(--navy-dark);
  border-radius: 32px 32px 10px 10px;
  padding: 32px 20px 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 2;
}

.mint-logo-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mint-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(78, 224, 181, 0.6));
  border-radius: 6px;
}

.mint-card-title {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  line-height: 1.35;
  color: var(--navy-dark);
  max-width: 190px;
}

/* Floating 3D Crystal Sphere Container */
.crystal-container-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: -30px;
  z-index: 3;
}

.crystal-outer-ring {
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: #FFFFFF;
  padding: 10px;
  box-shadow: 0 16px 35px rgba(11, 19, 30, 0.12), inset 0 0 0 1px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
  cursor: grab;
}

.crystal-outer-ring:active {
  cursor: grabbing;
}

.crystal-inner-card {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #FFFFFF, #EAF0F6);
  border: 1px solid #D8E0E9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.glass-cube-img {
  width: 85%;
  height: 85%;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
  transition: transform 0.1s ease-out;
}

.cube-glare {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.4) 0%, transparent 60%);
  pointer-events: none;
}

/* Connecting Vertical Line & Node */
.node-connecting-line {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 140px;
  position: relative;
}

.line-path {
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, #A5B4FC, var(--navy-dark));
}

.node-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--navy-dark);
  margin-top: -5px;
  border: 2px solid #FFFFFF;
}

/* Bottom Center Caption */
.center-caption {
  text-align: center;
  margin-top: 16px;
  max-width: 180px;
}

.center-caption p {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
}


/* --------------------------------------------------------------------------
   COLUMN 3: Right Content Presentation
   -------------------------------------------------------------------------- */

.col-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Title Header Block */
.title-header-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.main-title {
  font-size: 4.8rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--navy-dark);
  line-height: 0.95;
  display: flex;
  align-items: flex-start;
  gap: 4px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

[data-theme="dark"] .main-title {
  color: #FFFFFF;
}

.title-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--mint-primary);
  display: inline-block;
  margin-top: 14px;
  box-shadow: var(--shadow-glow);
}

.title-subtext {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  margin-top: 6px;
}

/* Divider Line */
.divider-line {
  position: relative;
  width: 100%;
  height: 2px;
  background-color: var(--navy-dark);
  margin: 14px 0 10px 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

[data-theme="dark"] .divider-line {
  background-color: var(--border-light);
}

.divider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--mint-primary);
  position: absolute;
  right: 0;
}

/* Sub-Heading & Paragraph Description */
.protocol-desc-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sub-heading {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
}

.highlight-teal {
  color: #059669;
}

[data-theme="dark"] .highlight-teal {
  color: var(--mint-primary);
}

.body-paragraphs {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.body-paragraphs p {
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-secondary);
}

.body-paragraphs strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* 3 Interactive Feature Badges */
.feature-badges-grid {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 6px;
}

.feature-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 12px;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.feature-badge:hover {
  background: rgba(78, 224, 181, 0.12);
  transform: translateY(-2px);
}

.badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--navy-dark);
  transition: all var(--transition-fast);
  background: transparent;
}

[data-theme="dark"] .badge-icon {
  border-color: #FFFFFF;
  color: #FFFFFF;
}

.feature-badge:hover .badge-icon {
  background-color: var(--navy-dark);
  color: var(--mint-primary);
  border-color: var(--navy-dark);
}

[data-theme="dark"] .feature-badge:hover .badge-icon {
  background-color: var(--mint-primary);
  color: var(--navy-dark);
  border-color: var(--mint-primary);
}

.badge-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  max-width: 120px;
  line-height: 1.25;
}

/* 3 Pillar Summary Box */
.pillar-summary-card {
  background: #FFFFFF;
  border: 1.5px solid var(--navy-dark);
  border-radius: 20px;
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

[data-theme="dark"] .pillar-summary-card {
  background: var(--navy-card);
  border-color: var(--border-light);
}

.pillar-item {
  text-align: left;
}

.pillar-text {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
}

.pillar-divider {
  width: 1px;
  height: 40px;
  background-color: #D1D5DB;
}

[data-theme="dark"] .pillar-divider {
  background-color: #334155;
}

/* Bottom Vision Pill Banner */
.vision-banner-pill {
  background-color: var(--navy-dark);
  color: #FFFFFF;
  border-radius: 100px;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 10px 25px rgba(11, 19, 30, 0.2);
  cursor: pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.vision-banner-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(11, 19, 30, 0.3);
}

.vision-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.vision-icon svg {
  width: 100%;
  height: 100%;
}

.vision-text {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
}

.vision-quote {
  color: var(--mint-primary);
  font-style: italic;
  font-weight: 600;
}


/* ==========================================================================
   MODAL DIALOGS & OVERLAYS
   ========================================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 19, 30, 0.6);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 24px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--card-bg);
  border-radius: 28px;
  width: 100%;
  max-width: 480px;
  padding: 32px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-bounce);
  border: 1px solid var(--border-light);
}

.modal-overlay.active .modal-card {
  transform: scale(1) translateY(0);
}

.modal-card.modal-large {
  max-width: 860px;
  padding: 28px;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.05);
  border: none;
  font-size: 1.1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.modal-close:hover {
  background: var(--mint-primary);
  color: var(--navy-dark);
}

.modal-header {
  text-align: center;
  margin-bottom: 24px;
}

.modal-icon-badge {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--mint-light);
  color: var(--navy-dark);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
}

.modal-header h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.modal-header p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Wallet Options List */
.wallet-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wallet-option-btn {
  background: rgba(0, 0, 0, 0.02);
  border: 1.5px solid var(--border-light);
  padding: 14px 18px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.wallet-option-btn:hover {
  border-color: var(--mint-primary);
  background: var(--mint-light);
  transform: translateX(4px);
}

.wallet-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.wallet-icon {
  font-size: 1.3rem;
}

.metamask {
  color: #E4761B;
}

.robinhood {
  color: #00C805;
}

.coinbase {
  color: #0052FF;
}

.walletconnect {
  color: #3B99FC;
}

.wallet-tag {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 100px;
  background: #E2E8F0;
  color: #475569;
}

.wallet-tag.native {
  background: var(--mint-primary);
  color: var(--navy-dark);
}

/* Gallery Lightbox Content */
.gallery-modal-content {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: center;
}

.gallery-preview-container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  height: 380px;
}

.gallery-preview-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #10B981;
  font-weight: 800;
  font-size: 0.8rem;
  margin-bottom: 8px;
}

.gallery-details-sidebar h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.gallery-author {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.stat-box {
  background: rgba(0, 0, 0, 0.03);
  padding: 12px 8px;
  border-radius: 14px;
  text-align: center;
}

.stat-num {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.stat-lbl {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
}

.interactive-control-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-action-primary {
  background: var(--navy-dark);
  color: #FFFFFF;
  border: none;
  padding: 14px;
  border-radius: 14px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background var(--transition-fast);
}

.btn-action-primary:hover {
  background: var(--mint-primary);
  color: var(--navy-dark);
}

.btn-action-secondary {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 12px;
  border-radius: 14px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Toast Feature Popover */
.feature-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--navy-dark);
  color: #FFFFFF;
  border-radius: 18px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  z-index: 1100;
  max-width: 380px;
  transform: translateY(120px);
  opacity: 0;
  transition: all var(--transition-bounce);
  border: 1px solid rgba(78, 224, 181, 0.4);
}

.feature-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--mint-primary);
  color: var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.toast-body h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--mint-primary);
}

.toast-body p {
  font-size: 0.82rem;
  color: #CBD5E1;
  line-height: 1.3;
}

.toast-close {
  background: none;
  border: none;
  color: #94A3B8;
  cursor: pointer;
  font-size: 1rem;
  margin-left: auto;
}

.vision-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.vision-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(78, 224, 181, 0.6));
}

/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM
   ========================================================================== */

@media (max-width: 1200px) {
  .pavilion-grid {
    grid-template-columns: 260px 220px 1fr;
    gap: 24px;
  }

  .main-title {
    font-size: 3.8rem;
  }
}

@media (max-width: 1024px) {
  .main-card {
    padding: 28px;
  }

  .pavilion-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .col-left {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .card-dark-tagline {
    grid-column: span 2;
  }

  .col-center {
    margin: 20px 0;
  }

  .pillar-summary-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .pillar-divider {
    width: 100%;
    height: 1px;
  }

  .feature-badges-grid {
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  body {
    padding: 12px;
  }

  .main-card {
    padding: 20px;
    border-radius: 24px;
  }

  .header {
    flex-direction: column;
    gap: 16px;
  }

  .nav-links {
    gap: 16px;
    overflow-x: auto;
    width: 100%;
    justify-content: center;
  }

  .main-title {
    font-size: 2.8rem;
  }

  .col-left {
    grid-template-columns: 1fr;
  }

  .card-dark-tagline {
    grid-column: span 1;
  }
}

/* ==========================================================================
   MULTI-PAGE VIEWS & ANIMATED TRANSITIONS
   ========================================================================== */

.page-container {
  position: relative;
  width: 100%;
  min-height: 520px;
}

.page-view {
  display: none;
  width: 100%;
  animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.page-view.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.995);
  }

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

/* Page Header Block */
.page-header-block {
  margin-bottom: 36px;
  text-align: center;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(78, 224, 181, 0.12);
  color: var(--mint-primary);
  border: 1px solid var(--mint-border);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-title {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.page-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.5;
}


/* ==========================================================================
   PAGE 2: HOW IT WORKS (6-STEP WORKFLOW & TECH GRID)
   ========================================================================== */

.workflow-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.step-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 24px;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--mint-primary);
}

.step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.step-number {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--mint-primary);
  background: rgba(78, 224, 181, 0.1);
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-icon {
  font-size: 1.4rem;
  color: var(--text-secondary);
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex-grow: 1;
}

.step-arrow {
  margin-top: 16px;
  color: var(--mint-primary);
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Core Technologies Grid */
.tech-section-wrapper {
  background: var(--navy-dark);
  color: #FFFFFF;
  border-radius: 28px;
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

.section-title-box {
  text-align: center;
  margin-bottom: 28px;
}

.section-title-box h2 {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-top: 8px;
}

.section-title-box p {
  color: #94A3B8;
  font-size: 0.95rem;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.tech-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 16px 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-fast);
}

.tech-card:hover {
  background: rgba(78, 224, 181, 0.15);
  border-color: var(--mint-primary);
  transform: translateY(-4px);
}

.tech-card i {
  font-size: 1.4rem;
  color: var(--mint-primary);
}

.tech-card span {
  font-size: 0.82rem;
  font-weight: 600;
  color: #E2E8F0;
  line-height: 1.3;
}


/* ==========================================================================
   PAGE 3: TOKEN UTILITY GRID
   ========================================================================== */

.token-utility-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.utility-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 24px;
  position: relative;
  transition: all var(--transition-normal);
}

.utility-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--mint-primary);
}

.utility-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-muted);
  opacity: 0.6;
}

.utility-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--mint-light);
  color: var(--mint-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}

[data-theme="dark"] .utility-icon {
  background: rgba(78, 224, 181, 0.12);
}

.utility-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.utility-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}


/* ==========================================================================
   PAGE 4: ROADMAP PHASES TIMELINE
   ========================================================================== */

.roadmap-phases-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.roadmap-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 28px;
  padding: 30px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.roadmap-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.roadmap-header {
  margin-bottom: 20px;
}

.roadmap-header h2 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 8px;
}

.phase-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: 16px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.active-pill {
  background: rgba(78, 224, 181, 0.15);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.progress-pill {
  background: rgba(59, 130, 246, 0.15);
  color: #3B82F6;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.upcoming-pill {
  background: rgba(245, 158, 11, 0.15);
  color: #F59E0B;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.future-pill {
  background: rgba(168, 85, 247, 0.15);
  color: #A855F7;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.roadmap-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.roadmap-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.roadmap-list li i {
  font-size: 0.85rem;
  color: var(--mint-primary);
}


/* ==========================================================================
   PAGE 5: ABOUT & MISSION SHOWCASE
   ========================================================================== */

.about-hero-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.tagline-highlight-box {
  background: linear-gradient(135deg, var(--navy-dark) 0%, #15253B 100%);
  border-radius: 24px;
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-tagline-quote {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--mint-primary);
  letter-spacing: -0.5px;
  text-shadow: 0 0 20px rgba(78, 224, 181, 0.4);
}

.mission-box {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.mission-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--mint-light);
  color: var(--mint-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

[data-theme="dark"] .mission-icon {
  background: rgba(78, 224, 181, 0.15);
}

.mission-content h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.mission-content p {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.vision-quote-card {
  background: var(--navy-dark);
  border: 1px solid var(--mint-border);
  border-radius: 20px;
  padding: 24px;
  text-align: center;
  position: relative;
}

.vision-quote-icon {
  font-size: 1.6rem;
  color: var(--mint-primary);
  opacity: 0.5;
  margin-bottom: 8px;
}

.vision-quote-card h3 {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--mint-primary);
  margin-bottom: 6px;
}

.vision-quote-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  font-style: italic;
}

.taglines-showcase-wrapper {
  margin-bottom: 32px;
}

.taglines-showcase-wrapper h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.taglines-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tagline-chip {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  padding: 10px 18px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.tagline-chip:hover,
.tagline-chip.active {
  background: var(--mint-primary);
  color: var(--navy-dark);
  border-color: var(--mint-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(78, 224, 181, 0.3);
}

.network-info-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 20px 24px;
}

.network-info-header {
  display: flex;
  align-items: center;
  gap: 16px;
}

.network-logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.network-info-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.network-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
}


/* Responsive Layout Adjustments for New Pages */
@media (max-width: 1024px) {
  .workflow-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 768px) {
  .workflow-steps-grid {
    grid-template-columns: 1fr;
  }

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

  .token-utility-grid {
    grid-template-columns: 1fr;
  }

  .roadmap-phases-container {
    grid-template-columns: 1fr;
  }

  .hero-tagline-quote {
    font-size: 1.6rem;
  }
}