/* ========================================
   EventoChain - Global Styles
   ======================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-card: #111111;
  --bg-card-hover: #1a1a1a;
  --accent-green: #10b981;
  --accent-green-light: #34d399;
  --accent-green-dark: #059669;
  --text-primary: #ffffff;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --border-color: #1f2937;
  --border-green: rgba(16, 185, 129, 0.5);
  --glow-green: rgba(16, 185, 129, 0.3);
  --translucent-bg: rgba(16, 185, 129, 0.15);
  --translucent-border: rgba(16, 185, 129, 0.4);
  --sidebar-width: 280px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

/* ========================================
   Typography
   ======================================== */

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
}

h2 {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.2;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

h4 {
  font-size: 1.25rem;
  font-weight: 500;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-green {
  color: var(--accent-green);
}

.text-muted {
  color: var(--text-secondary);
}

/* ========================================
   Layout
   ======================================== */

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

/* Features Section */
#features {
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.85) 100%),
    url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?w=1920&q=80') center/cover no-repeat fixed;
  position: relative;
}

#features .container {
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto;
}

/* ========================================
   Buttons - Translucent Style
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 500;
  font-family: inherit;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--translucent-bg);
  border: 1px solid var(--translucent-border);
  color: var(--accent-green);
  backdrop-filter: blur(10px);
  box-shadow: 0 0 20px var(--glow-green);
}

.btn-primary:hover {
  background: rgba(16, 185, 129, 0.25);
  border-color: var(--accent-green);
  box-shadow: 0 0 30px var(--glow-green);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--translucent-border);
  color: var(--accent-green);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--accent-green);
  transform: translateY(-2px);
}

.btn-small {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn-signin {
  background: var(--translucent-bg);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
  backdrop-filter: blur(10px);
  padding: 0.625rem 1.5rem;
}

.btn-signin:hover {
  background: rgba(16, 185, 129, 0.25);
  box-shadow: 0 0 20px var(--glow-green);
}

/* ========================================
   Navigation
   ======================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 42px;
  height: 42px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Custom Chain Link Logo */
.logo-icon::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 3px solid var(--accent-green);
  border-radius: 6px;
  transform: rotate(45deg);
  top: 3px;
  left: 3px;
}

.logo-icon::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 3px solid var(--accent-green-light);
  border-radius: 6px;
  transform: rotate(45deg);
  bottom: 3px;
  right: 3px;
  opacity: 0.7;
}

/* Connecting line */
.logo-chain {
  position: absolute;
  width: 12px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-green-light));
  transform: rotate(45deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-green);
  transition: width 0.3s ease;
}

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

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #0a0a0a;
  border: 1px solid var(--border-green);
  border-radius: 0.75rem;
  padding: 0.75rem;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  margin-top: 0.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(20px);
  z-index: 1000;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  font-size: 0.95rem;
}

.nav-dropdown-item:hover {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 4rem;
  position: relative;
  overflow: hidden;
  background: 
    url('https://images.unsplash.com/photo-1540575467063-178a50c2df87?w=1920&q=90') center/cover no-repeat fixed;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.7) 40%, rgba(0,0,0,0.88) 100%),
    radial-gradient(ellipse at center top, rgba(16, 185, 129, 0.25) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--translucent-bg);
  border: 1px solid var(--translucent-border);
  border-radius: 9999px;
  color: var(--accent-green);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

.hero h1 {
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   Stats Section
   ======================================== */

.stats {
  padding: 4rem 0;
  position: relative;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-green), transparent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-green);
  border-radius: 1rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(16, 185, 129, 0.15);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-green);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ========================================
   About Section
   ======================================== */

.about-section {
  padding: 6rem 0;
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.85) 50%, rgba(0,0,0,0.9) 100%),
    url('https://images.unsplash.com/photo-1531482615713-2afd69097998?w=1920&q=80') center/cover no-repeat fixed;
  position: relative;
}

.about-section .container {
  position: relative;
  z-index: 1;
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.about-content h2 {
  margin-bottom: 2rem;
}

.about-content p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* ========================================
   Problems & Solutions
   ======================================== */

.problems-section,
.solutions-section {
  padding: 6rem 0;
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.92) 100%),
    url('https://images.unsplash.com/photo-1559136555-9303baea8ebd?w=1920&q=80') center/cover no-repeat fixed;
  position: relative;
}

.solutions-section .container {
  position: relative;
  z-index: 1;
}

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

.problem-card,
.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 2rem;
  transition: all 0.3s ease;
}

.problem-card:hover,
.solution-card:hover {
  border-color: var(--border-green);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(16, 185, 129, 0.1);
}

.problem-card h3,
.solution-card h3 {
  color: var(--accent-green);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.problem-card p,
.solution-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ========================================
   How It Works - Steps
   ======================================== */

.how-it-works {
  padding: 6rem 0;
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.92) 100%),
    url('https://images.unsplash.com/photo-1504384308090-c894fdcc538d?w=1920&q=80') center/cover no-repeat fixed;
  position: relative;
}

.how-it-works .container {
  position: relative;
  z-index: 1;
}

.steps-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.step-indicator {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.step-indicator.active,
.step-indicator:hover {
  background: var(--translucent-bg);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.step-connector {
  width: 40px;
  height: 2px;
  background: var(--border-color);
  align-self: center;
}

.step-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-green);
  border-radius: 1rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--translucent-bg);
  border: 1px solid var(--accent-green);
  border-radius: 50%;
  color: var(--accent-green);
  font-weight: 600;
  margin-bottom: 1rem;
}

.step-content h3 {
  margin-bottom: 1rem;
}

.step-content p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* ========================================
   Core Features
   ======================================== */

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: var(--border-green);
  transform: translateY(-4px);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: var(--translucent-bg);
  border: 1px solid var(--translucent-border);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1rem;
  position: relative;
}

/* Abstract geometric icon patterns */
.feature-icon.icon-grid::before {
  content: '';
  width: 24px;
  height: 24px;
  background: 
    linear-gradient(90deg, var(--accent-green) 2px, transparent 2px),
    linear-gradient(var(--accent-green) 2px, transparent 2px);
  background-size: 8px 8px;
  opacity: 0.8;
}

.feature-icon.icon-globe::before {
  content: '';
  width: 26px;
  height: 26px;
  border: 2px solid var(--accent-green);
  border-radius: 50%;
  position: relative;
}

.feature-icon.icon-globe::after {
  content: '';
  position: absolute;
  width: 26px;
  height: 12px;
  border: 2px solid var(--accent-green);
  border-radius: 50%;
  opacity: 0.6;
}

.feature-icon.icon-layers::before {
  content: '';
  width: 20px;
  height: 4px;
  background: var(--accent-green);
  border-radius: 2px;
  box-shadow: 
    0 8px 0 var(--accent-green),
    0 16px 0 var(--accent-green);
  opacity: 0.8;
}

.feature-icon.icon-bolt::before {
  content: '';
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 20px solid var(--accent-green);
  position: relative;
  top: -4px;
}

.feature-icon.icon-bolt::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 20px solid var(--accent-green-light);
  position: absolute;
  bottom: 10px;
  opacity: 0.7;
}

.feature-icon.icon-chart::before {
  content: '';
  width: 6px;
  height: 24px;
  background: var(--accent-green);
  border-radius: 3px;
  box-shadow: 
    10px 6px 0 var(--accent-green-light),
    20px -4px 0 var(--accent-green);
}

.feature-icon.icon-card::before {
  content: '';
  width: 28px;
  height: 18px;
  border: 2px solid var(--accent-green);
  border-radius: 4px;
}

.feature-icon.icon-card::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 3px;
  background: var(--accent-green-light);
  bottom: 22px;
  left: 18px;
  border-radius: 2px;
}

.feature-icon.icon-user::before {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid var(--accent-green);
  border-radius: 50%;
  position: relative;
  top: -6px;
}

.feature-icon.icon-user::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 12px;
  border: 2px solid var(--accent-green);
  border-radius: 12px 12px 0 0;
  bottom: 14px;
}

.feature-icon.icon-ai::before {
  content: '';
  width: 20px;
  height: 20px;
  border: 2px solid var(--accent-green);
  border-radius: 4px;
  transform: rotate(45deg);
}

.feature-icon.icon-ai::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--accent-green-light);
  border-radius: 50%;
}

.feature-card h4 {
  font-size: 0.95rem;
  color: var(--text-primary);
}

/* ========================================
   Why EventoChain
   ======================================== */

.why-section {
  padding: 6rem 0;
}

.why-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.why-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  transition: all 0.3s ease;
}

.why-item:hover {
  border-color: var(--border-green);
}

.why-icon {
  width: 50px;
  height: 50px;
  background: var(--translucent-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-green);
  font-size: 1.25rem;
  flex-shrink: 0;
  position: relative;
}

/* CSS Checkmark */
.why-icon::before {
  content: '';
  width: 8px;
  height: 16px;
  border: 3px solid var(--accent-green);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
  margin-bottom: 4px;
}

.why-item span {
  font-weight: 500;
}

/* ========================================
   Page Header
   ======================================== */

.page-header {
  padding: 8rem 0 3rem;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  max-width: 600px;
}

/* ========================================
   Search & Filters
   ======================================== */

.filters-bar {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 250px;
  padding: 0.875rem 1rem 0.875rem 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-green);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-wrapper {
  position: relative;
  flex: 1;
  min-width: 250px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 18px;
  height: 18px;
}

/* CSS Search Icon */
.search-icon::before {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  border: 2px solid var(--text-muted);
  border-radius: 50%;
  top: 0;
  left: 0;
}

.search-icon::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 2px;
  background: var(--text-muted);
  transform: rotate(45deg);
  bottom: 2px;
  right: 0;
}

/* CSS Location Pin */
.icon-location {
  display: inline-flex;
  width: 16px;
  height: 16px;
  position: relative;
}

.icon-location::before {
  content: '';
  width: 10px;
  height: 10px;
  border: 2px solid var(--accent-green);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}

/* CSS Calendar Icon */
.icon-calendar {
  display: inline-flex;
  width: 16px;
  height: 16px;
  position: relative;
}

.icon-calendar::before {
  content: '';
  width: 14px;
  height: 12px;
  border: 2px solid var(--text-secondary);
  border-radius: 2px;
  margin-top: 2px;
}

/* CSS Users Icon */
.icon-users {
  display: inline-flex;
  width: 16px;
  height: 16px;
  position: relative;
}

.icon-users::before {
  content: '';
  width: 8px;
  height: 8px;
  border: 2px solid var(--text-secondary);
  border-radius: 50%;
}

.icon-users::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border: 2px solid var(--text-secondary);
  border-radius: 50%;
  right: 0;
  opacity: 0.6;
}

/* CSS Filter/Settings Icon */
.icon-filter {
  display: inline-flex;
  width: 16px;
  height: 16px;
  position: relative;
}

.icon-filter::before {
  content: '';
  width: 14px;
  height: 2px;
  background: var(--accent-green);
  border-radius: 1px;
  box-shadow: 
    0 5px 0 var(--accent-green),
    0 10px 0 var(--accent-green);
}

.icon-filter::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--bg-primary);
  border: 2px solid var(--accent-green);
  border-radius: 50%;
  left: 2px;
  top: -1px;
}

/* Avatar Icon */
.avatar-icon {
  width: 40px;
  height: 40px;
  background: var(--translucent-bg);
  border: 1px solid var(--accent-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.avatar-icon::before {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid var(--accent-green);
  border-radius: 50%;
  position: absolute;
  top: 6px;
}

.avatar-icon::after {
  content: '';
  width: 22px;
  height: 10px;
  border: 2px solid var(--accent-green);
  border-radius: 10px 10px 0 0;
  position: absolute;
  bottom: 6px;
}

/* Sidebar Icons */
.sidebar-link-icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.icon-sidebar-chart::before {
  content: '';
  width: 4px;
  height: 12px;
  background: currentColor;
  border-radius: 2px;
  box-shadow: 6px 4px 0 currentColor, 12px -2px 0 currentColor;
}

.icon-sidebar-calendar::before {
  content: '';
  width: 14px;
  height: 12px;
  border: 2px solid currentColor;
  border-radius: 2px;
  margin-top: 4px;
}

.icon-sidebar-calendar::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  background: currentColor;
  top: 2px;
  left: 4px;
  box-shadow: 6px 0 0 currentColor;
}

.icon-sidebar-plus::before {
  content: '';
  width: 14px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}

.icon-sidebar-plus::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 14px;
  background: currentColor;
  border-radius: 1px;
}

.icon-sidebar-money::before {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.icon-sidebar-money::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 8px;
  background: currentColor;
  border-radius: 1px;
}

.icon-sidebar-boost::before {
  content: '';
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 10px solid currentColor;
  position: relative;
  top: -2px;
}

.icon-sidebar-boost::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 8px;
  background: currentColor;
  bottom: 0;
}

.icon-sidebar-settings::before {
  content: '';
  width: 10px;
  height: 10px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.icon-sidebar-settings::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 2px;
  background: currentColor;
  box-shadow: 
    0 -8px 0 currentColor,
    0 8px 0 currentColor,
    8px 0 0 currentColor,
    -8px 0 0 currentColor;
}

.icon-sidebar-logout::before {
  content: '';
  width: 10px;
  height: 12px;
  border: 2px solid currentColor;
  border-right: none;
  border-radius: 2px 0 0 2px;
}

.icon-sidebar-logout::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 2px;
  background: currentColor;
  right: 0;
}

.filter-select {
  padding: 0.875rem 2.5rem 0.875rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  min-width: 160px;
}

.filter-select:focus {
  outline: none;
  border-color: var(--accent-green);
}

.btn-filter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  background: var(--translucent-bg);
  border: 1px solid var(--translucent-border);
  border-radius: 0.5rem;
  color: var(--accent-green);
  font-family: inherit;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.btn-filter:hover {
  background: rgba(16, 185, 129, 0.25);
}

.results-count {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* ========================================
   Event Cards
   ======================================== */

.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border-green);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-green), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.event-card:hover {
  border-color: var(--accent-green);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(16, 185, 129, 0.1);
}

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

/* Event Image Placeholder */
.event-image {
  width: 100%;
  height: 160px;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
  border-radius: 0.75rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Placeholder pattern until images are added */
.event-image::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(45deg, transparent 40%, var(--translucent-bg) 40%, var(--translucent-bg) 60%, transparent 60%),
    linear-gradient(-45deg, transparent 40%, var(--translucent-bg) 40%, var(--translucent-bg) 60%, transparent 60%);
  background-size: 20px 20px;
  opacity: 0.3;
}

.event-image::after {
  content: 'Add Image';
  color: var(--text-muted);
  font-size: 0.75rem;
  z-index: 1;
}

/* When image is added, hide placeholder text */
.event-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.event-image:has(img)::before,
.event-image:has(img)::after {
  display: none;
}

.event-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.event-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.event-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tag {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}

.tag-outline {
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
}

.tag-filled {
  background: var(--accent-green);
  color: var(--bg-primary);
}

.event-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.event-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.event-actions {
  display: flex;
  gap: 1rem;
}

.event-actions .btn {
  flex: 1;
}

/* ========================================
   Dashboard Layout with Sidebar
   ======================================== */

.dashboard-layout {
  display: flex;
  min-height: 100vh;
  padding-top: 4.5rem;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-card);
  border-right: 1px solid var(--border-color);
  padding: 2rem 0;
  position: fixed;
  top: 4.5rem;
  left: 0;
  bottom: 0;
  overflow-y: auto;
}

.sidebar-header {
  padding: 0 1.5rem 2rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1rem;
}

.sidebar-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.sidebar-title {
  font-size: 1.125rem;
  font-weight: 600;
}

.sidebar-nav {
  padding: 0 1rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  color: var(--text-secondary);
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  margin-bottom: 0.25rem;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.sidebar-link.active {
  background: var(--translucent-bg);
  color: var(--accent-green);
  border: 1px solid var(--translucent-border);
}

.sidebar-link-icon {
  width: 20px;
  text-align: center;
}

.sidebar-divider {
  height: 1px;
  background: var(--border-color);
  margin: 1rem 0;
}

.sidebar-link.logout {
  color: #ef4444;
}

.sidebar-link.logout:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* Main Content */
.dashboard-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 2rem;
}

.dashboard-breadcrumb {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

/* Dashboard Header */
.dashboard-header {
  background: var(--bg-card);
  border: 1px solid var(--border-green);
  border-radius: 1rem;
  padding: 2rem;
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.dashboard-welcome h1 {
  font-size: 2rem;
  font-style: italic;
  margin-bottom: 0.5rem;
}

.dashboard-welcome p {
  color: var(--text-secondary);
}

.dashboard-summary {
  background: var(--bg-card);
  border: 1px solid var(--border-green);
  border-radius: 0.75rem;
  padding: 1.25rem 1.5rem;
}

.dashboard-summary-item {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 0.25rem 0;
}

.dashboard-summary-label {
  color: var(--text-secondary);
}

.dashboard-summary-value {
  color: var(--accent-green);
  font-weight: 600;
}

/* Dashboard Stats */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.dashboard-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-green);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.dashboard-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(16, 185, 129, 0.1);
}

.dashboard-stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-green);
  margin-bottom: 0.5rem;
}

.dashboard-stat-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Activity Feed */
.activity-feed {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.5rem;
}

.activity-feed h3 {
  margin-bottom: 1.5rem;
}

.activity-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-text {
  color: var(--text-primary);
}

.activity-time {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Performance Overview */
.performance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.performance-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
}

.performance-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.performance-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent-green);
}

/* Dashboard Section */
.dashboard-section {
  margin-bottom: 2rem;
}

.dashboard-section-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.dashboard-section-subtitle {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Tabs */
.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.tab {
  padding: 0.5rem 1rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 0.5rem;
}

.tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.tab.active {
  color: var(--accent-green);
  background: var(--translucent-bg);
}

/* Event List Items */
.event-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.event-list-item:hover {
  border-color: var(--border-green);
}

.event-list-info {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.event-list-image {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-dark));
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* CSS Event Image Patterns */
.event-image-web3::before {
  content: '';
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255,255,255,0.8);
  border-radius: 50%;
}

.event-image-web3::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  top: 10px;
  right: 10px;
}

.event-image-blockchain::before {
  content: '';
  width: 24px;
  height: 24px;
  border: 3px solid rgba(255,255,255,0.8);
  transform: rotate(45deg);
}

.event-image-blockchain::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  border: 3px solid rgba(255,255,255,0.5);
  transform: rotate(45deg);
  top: 50px;
  left: 50px;
}

.event-image-nft::before {
  content: '';
  width: 0;
  height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-bottom: 35px solid rgba(255,255,255,0.8);
}

.event-image-defi::before {
  content: '';
  width: 30px;
  height: 30px;
  border: 4px solid rgba(255,255,255,0.8);
  border-radius: 50%;
}

.event-image-defi::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 20px;
  background: rgba(255,255,255,0.8);
  transform: rotate(45deg);
}

.event-list-details h4 {
  margin-bottom: 0.25rem;
}

.event-list-details p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.event-list-status {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  background: var(--translucent-bg);
  color: var(--accent-green);
  margin-bottom: 0.5rem;
  display: inline-block;
}

.event-list-actions {
  display: flex;
  gap: 0.5rem;
}

/* Filters Panel */
.filters-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-green);
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.filters-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.filters-panel-title {
  font-size: 1.125rem;
  font-weight: 600;
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.filter-group label {
  display: block;
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

/* ========================================
   Footer
   ======================================== */

.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border-color);
  margin-top: 4rem;
}

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

.footer-column h4 {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--accent-green);
}

.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.footer-brand {
  margin-bottom: 3rem;
}

.footer-brand .logo {
  margin-bottom: 1rem;
  justify-content: center;
}

.footer-brand p {
  color: var(--text-secondary);
}

/* ========================================
   404 Page
   ======================================== */

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-content h1 {
  font-size: 8rem;
  color: var(--accent-green);
  margin-bottom: 1rem;
}

.error-content p {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 1200px) {
  .dashboard-stats {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .stats-grid,
  .dashboard-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .events-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .filters-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .events-grid {
    grid-template-columns: 1fr;
  }
  
  .problems-grid,
  .solutions-grid {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    width: 220px;
  }
  
  .dashboard-main {
    margin-left: 220px;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  .navbar .container {
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .hero {
    padding: 6rem 1rem 3rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .stats-grid,
  .dashboard-stats {
    grid-template-columns: 1fr;
  }
  
  .filters-bar {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .dashboard-header {
    flex-direction: column;
    text-align: center;
  }
  
  .filters-grid {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    display: none;
  }
  
  .dashboard-main {
    margin-left: 0;
  }
  
  .why-list {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .performance-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .event-actions {
    flex-direction: column;
  }
}

/* ========================================
   Pitch Deck Sections
   ======================================== */

/* Problem Section - Broken connections theme */
.problems-section {
  padding: 5rem 0;
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.88) 100%),
    url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1920&q=80') center/cover no-repeat fixed;
  position: relative;
}

.problems-section .container {
  position: relative;
  z-index: 1;
}

.problem-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.highlight-text {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 2rem;
  transition: all 0.3s ease;
}

.problem-card:hover {
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow: 0 0 30px rgba(239, 68, 68, 0.1);
}

.problem-card h3 {
  color: #ef4444;
  margin-bottom: 1rem;
}

.problem-card p {
  color: var(--text-secondary);
}

/* Disconnection Section */
.disconnection-section {
  margin-top: 3rem;
  padding: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1.5rem;
}

.comparison-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.comparison-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  flex: 1;
  max-width: 300px;
}

.comparison-card h4 {
  margin-bottom: 1rem;
}

.comparison-benefit {
  color: var(--accent-green);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.comparison-issue {
  color: #ef4444;
  font-size: 0.875rem;
}

.comparison-vs {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
  padding: 1rem;
  background: var(--bg-secondary);
  border-radius: 50%;
}

/* Solution Highlight */
.solution-highlight {
  background: var(--bg-card);
  border: 1px solid var(--translucent-border);
  border-radius: 1.5rem;
  padding: 3rem;
  margin-top: 2rem;
}

.solution-pillars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.pillar {
  text-align: center;
  padding: 1.5rem 2rem;
  background: var(--translucent-bg);
  border-radius: 1rem;
  border: 1px solid var(--translucent-border);
}

.pillar .pillar-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1rem;
}

.pillar h4 {
  color: var(--accent-green);
}

.pillar-arrow {
  font-size: 2rem;
  color: var(--accent-green);
}

/* W3AP Section */
.w3ap-section {
  padding: 5rem 0;
  background: 
    linear-gradient(180deg, var(--bg-primary) 0%, rgba(16, 185, 129, 0.08) 50%, var(--bg-primary) 100%),
    url('https://images.unsplash.com/photo-1639762681485-074b7f938ba0?w=1920&q=80') center/cover no-repeat fixed;
  position: relative;
}

.w3ap-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 0;
}

.w3ap-section .container {
  position: relative;
  z-index: 1;
}

.w3ap-stats {
  text-align: center;
  margin: 2rem 0 3rem;
}

.w3ap-big-stat {
  display: inline-block;
  padding: 2rem 4rem;
  background: var(--translucent-bg);
  border: 2px solid var(--translucent-border);
  border-radius: 1.5rem;
  box-shadow: 0 0 50px var(--glow-green);
}

.w3ap-big-stat .stat-value {
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent-green);
}

.w3ap-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.w3ap-feature {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.w3ap-feature:hover {
  border-color: var(--translucent-border);
  transform: translateY(-5px);
}

.w3ap-feature h4 {
  margin: 1rem 0 0.5rem;
}

.w3ap-feature p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Flow Timeline */
.flow-timeline {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  margin-top: 3rem;
}

.flow-step {
  flex: 1;
  max-width: 300px;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  text-align: center;
  transition: all 0.3s ease;
}

.flow-step.active {
  border-color: var(--accent-green);
  box-shadow: 0 0 30px var(--glow-green);
}

.flow-phase {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--translucent-bg);
  border-radius: 2rem;
  font-size: 0.875rem;
  color: var(--accent-green);
  margin-bottom: 1rem;
}

.flow-step h3 {
  margin-bottom: 1rem;
}

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

.flow-connector {
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-green-light));
  align-self: center;
}

/* Target Market Section */
.target-section {
  padding: 5rem 0;
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.85) 100%),
    url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?w=1920&q=80') center/cover no-repeat fixed;
  position: relative;
}

.target-section .container {
  position: relative;
  z-index: 1;
}

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

.target-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1.5rem;
  padding: 2.5rem;
  transition: all 0.3s ease;
}

.target-card:hover {
  border-color: var(--translucent-border);
  transform: translateY(-5px);
}

.target-card h3 {
  color: var(--accent-green);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.target-card ul {
  list-style: none;
}

.target-card li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  position: relative;
  padding-left: 1.5rem;
}

.target-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
}

/* Benefits Section */
.benefits-section {
  padding: 5rem 0;
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.88) 50%, rgba(0,0,0,0.92) 100%),
    url('https://images.unsplash.com/photo-1557804506-669a67965ba0?w=1920&q=80') center/cover no-repeat fixed;
  position: relative;
}

.benefits-section .container {
  position: relative;
  z-index: 1;
}

.benefits-block {
  margin-bottom: 4rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  transition: all 0.3s ease;
}

.benefit-item:hover {
  border-color: var(--translucent-border);
}

.benefit-number {
  width: 32px;
  height: 32px;
  background: var(--translucent-bg);
  border: 1px solid var(--translucent-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--accent-green);
  flex-shrink: 0;
}

.benefit-item p {
  color: var(--text-secondary);
  margin: 0;
}

/* Business Model Section */
.business-model-section {
  padding: 5rem 0;
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.85) 100%),
    url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?w=1920&q=80') center/cover no-repeat fixed;
  position: relative;
}

.business-model-section .container {
  position: relative;
  z-index: 1;
}

.business-model-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.model-step {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.model-step:hover {
  border-color: var(--translucent-border);
  box-shadow: 0 0 30px var(--glow-green);
}

.model-number {
  width: 50px;
  height: 50px;
  background: var(--translucent-bg);
  border: 2px solid var(--translucent-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-green);
  margin: 0 auto 1rem;
}

.model-step h4 {
  margin-bottom: 0.5rem;
}

.model-step p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Trust Section */
.trust-section {
  padding: 5rem 0;
  background: 
    linear-gradient(180deg, rgba(0,0,0,0.95), rgba(0,0,0,0.85)),
    url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1920&q=80') center/cover no-repeat;
  position: relative;
}

.trust-section .container {
  position: relative;
  z-index: 1;
}

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

.trust-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.trust-card:hover {
  border-color: var(--translucent-border);
}

.trust-card h4 {
  color: var(--accent-green);
  margin-bottom: 0.5rem;
}

.trust-card p {
  color: var(--text-secondary);
}

.trust-tagline {
  text-align: center;
  margin-top: 3rem;
  padding: 2rem;
  background: linear-gradient(135deg, var(--translucent-bg), transparent);
  border-radius: 1rem;
}

.trust-tagline p {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-green);
}

/* Responsive adjustments for new sections */
@media (max-width: 1024px) {
  .problems-grid {
    grid-template-columns: 1fr;
  }
  
  .comparison-grid {
    flex-direction: column;
  }
  
  .comparison-vs {
    transform: rotate(90deg);
  }
  
  .w3ap-features {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .flow-timeline {
    flex-direction: column;
    align-items: center;
  }
  
  .flow-connector {
    width: 3px;
    height: 30px;
  }
  
  .flow-step {
    max-width: 100%;
  }
  
  .target-grid,
  .trust-grid,
  .business-model-grid {
    grid-template-columns: 1fr;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .solution-pillars {
    flex-direction: column;
  }
  
  .pillar-arrow {
    transform: rotate(90deg);
  }
}

/* ========================================
   Advanced Visual Enhancements
   ======================================== */

/* Floating Particles Animation */
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.5; }
  50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px var(--glow-green); }
  50% { box-shadow: 0 0 40px var(--glow-green), 0 0 60px rgba(16, 185, 129, 0.3); }
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Glowing accent lines */
.section-header::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-green-light), var(--accent-green));
  background-size: 200% 100%;
  animation: gradient-shift 3s ease infinite;
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

/* Enhanced Card Hover Effects */
.event-card:hover .event-image img {
  transform: scale(1.1);
  transition: transform 0.5s ease;
}

.event-image img {
  transition: transform 0.5s ease;
}

/* Glassmorphism enhancements */
.stat-card,
.w3ap-feature,
.target-card,
.trust-card {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Animated border gradient */
.hero-badge {
  position: relative;
  overflow: hidden;
}

.hero-badge::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-green-light), var(--accent-green));
  background-size: 200% 100%;
  animation: gradient-shift 3s ease infinite;
  border-radius: inherit;
  z-index: -1;
  opacity: 0.5;
}

/* Stats counter animation */
.stat-value {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Better button hover states */
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.2);
}

/* Flow step pulse animation */
.flow-step.active {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* Target card hover lift */
.target-card:hover,
.trust-card:hover,
.w3ap-feature:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px var(--glow-green);
}

/* Benefit number pulse */
.benefit-number {
  transition: all 0.3s ease;
}

.benefit-item:hover .benefit-number {
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--glow-green);
}

/* Model step number animation */
.model-number {
  transition: all 0.3s ease;
}

.model-step:hover .model-number {
  transform: scale(1.15) rotate(10deg);
}

/* Smooth scroll indicator for hero */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-indicator::before {
  content: '';
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid var(--accent-green);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 2px;
  animation: float 1.5s ease-in-out infinite;
}

/* Navbar scroll effect */
.navbar.scrolled {
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

/* Loading skeleton for images */
.event-image {
  background: linear-gradient(90deg, var(--bg-secondary) 0%, var(--bg-card) 50%, var(--bg-secondary) 100%);
  background-size: 200% 100%;
  animation: gradient-shift 1.5s ease infinite;
}

.event-image:has(img) {
  animation: none;
  background: var(--bg-secondary);
}