/* LIBERDUS - ULTRA DOPE MODERN WEBSITE */

/* CSS Variables */
:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --success: #10b981;
  --danger: #ef4444;

  --bg-main: #000000;
  --bg-dark: #0a0f1c;
  --bg-darker: #1a202c;
  --bg-card: rgba(15, 23, 42, 0.95);
  --bg-glass: rgba(255, 255, 255, 0.05);

  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-tertiary: #94a3b8;

  --border: rgba(148, 163, 184, 0.15);
  --border-light: rgba(148, 163, 184, 0.08);

  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.4);

  --radius: 16px;
  --radius-sm: 12px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
}

/* Light Theme Variables */
[data-theme="light"] {
  --bg-main: #ffffff;
  --bg-dark: #f8fafc;
  --bg-darker: #e2e8f0;
  --bg-card: rgba(248, 250, 252, 0.98);
  --bg-glass: rgba(248, 250, 252, 0.8);

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-tertiary: #64748b;

  --border: rgba(15, 23, 42, 0.15);
  --border-light: rgba(15, 23, 42, 0.1);

  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, sans-serif;
  background: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--bg-main);
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  padding: var(--space-4) 0;
  transition: all 0.3s ease;
}

[data-theme="light"] .nav {
  background: rgba(255, 255, 255, 0.9);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-logo {
  height: 42px;
  width: auto;
}

.nav-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.025em;
}

.nav-version {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: var(--shadow-glow);
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
  }

  50% {
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.6);
  }
}

.nav-menu {
  display: flex;
  gap: var(--space-8);
}

.nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  position: relative;
  padding: var(--space-2) 0;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: all 0.3s ease;
}

.nav-menu a:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.nav-menu a:hover::after {
  width: 100%;
  left: 0;
}

/* Navigation Dropdown */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  position: relative;
  padding: var(--space-2) 0;
  cursor: pointer;
}

.dropdown-arrow {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
}

.dropdown-toggle:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.dropdown-toggle:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 160px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  padding: var(--space-2) 0;
  margin-top: var(--space-2);
  -webkit-backdrop-filter: blur(20px);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: var(--space-2) var(--space-4);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  position: relative;
}

.dropdown-menu a::after {
  display: none;
}

.dropdown-menu a:hover {
  color: var(--primary);
  background: var(--bg-glass);
  transform: none;
}

.dropdown-menu a.active {
  color: var(--primary);
  background: var(--bg-glass);
}

[data-theme="light"] .dropdown-menu {
  background: var(--bg-card);
  border-color: var(--border);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.theme-toggle {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.theme-toggle:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: scale(1.1);
}

.theme-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.theme-toggle:hover .theme-icon {
  transform: rotate(180deg);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 10000;
  position: relative;
}

.mobile-nav-items {
  display: none;
  /* Hidden on desktop */
}

.mobile-only {
  display: none;
  /* Hidden on desktop */
}

.hamburger-line {
  width: 100%;
  height: 3px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* Transform hamburger to X when menu is open */
.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border: none;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-align: center;
  width: fit-content;
  white-space: nowrap;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.2),
      transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), #3730a3);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 2px solid var(--border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.2);
}

.btn-large {
  padding: var(--space-4) var(--space-6);
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
  width: fit-content;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  white-space: nowrap;
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: calc(var(--space-20) + 40px) var(--space-6) var(--space-20);
  display: flex;
  align-items: center;
  gap: var(--space-12);
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 80px);
}

.hero-content {
  flex: 1;
  max-width: 600px;
  animation: fade-in-up 1s ease-out;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: var(--space-10);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  animation: float 6s ease-in-out;
  animation-iteration-count: 10;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.0;
  margin-bottom: var(--space-8);
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

[data-theme="light"] .hero-title {
  text-shadow: none;
}

.gradient-text {
  background: linear-gradient(135deg,
      var(--primary),
      var(--accent),
      #e11d48,
      #8b5cf6);
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 8s ease-in-out infinite;
}

@keyframes gradient-shift {

  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

.hero-subtitle {
  font-size: 1.4rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-12);
  line-height: 1.7;
  max-width: 580px;
  font-weight: 400;
}

.hero-stats {
  display: flex;
  gap: var(--space-10);
  margin-bottom: var(--space-16);
  padding: var(--space-8);
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

.stat {
  text-align: center;
  flex: 1;
  position: relative;
}

.stat::after {
  content: "";
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: var(--border);
}

.stat:last-child::after {
  display: none;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-2);
  text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.hero-actions {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  animation: fade-in-up 1s ease-out 0.3s both;
}

/* Hero Visual - Phone Mockup */
.hero-visual {
  flex: 0 0 450px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  position: relative;
  margin-left: var(--space-8);
}

.phone-screenshot {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: float 6s ease-in-out;
  animation-iteration-count: 10;
}

.chat-screenshot {
  max-width: 320px;
  height: auto;
  border-radius: 32px;
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .chat-screenshot {
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.1);
  background: #ffffff;
}

@keyframes phone-float {

  0%,
  100% {
    transform: translateY(-80px) rotate(0deg);
  }

  50% {
    transform: translateY(-100px) rotate(1deg);
  }
}

.phone-mockup::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border-radius: 30px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .phone-screen {
  background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.1);
}

.chat-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

[data-theme="light"] .chat-header {
  background: rgba(15, 23, 42, 0.05);
  border-bottom: 1px solid rgba(15, 23, 42, 0.1);
}

.back-arrow {
  font-size: 1.2rem;
  color: white;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

[data-theme="light"] .back-arrow {
  color: var(--text-primary);
}

.back-arrow:hover {
  opacity: 0.7;
}

.chat-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
}

.action-icon {
  font-size: 1.1rem;
  color: white;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

[data-theme="light"] .action-icon {
  color: var(--text-primary);
}

.action-icon:hover {
  background: rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .action-icon:hover {
  background: rgba(15, 23, 42, 0.1);
}

.user-details {
  flex: 1;
}

.user-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(45deg, var(--primary), var(--accent));
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
  position: relative;
}

.avatar::after {
  content: "";
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 10px;
  height: 10px;
  background: var(--success);
  border-radius: 50%;
  border: 2px solid #1e293b;
}

[data-theme="light"] .avatar::after {
  border: 2px solid #f1f5f9;
}

.username {
  font-weight: 700;
  color: white;
  font-size: 1rem;
}

[data-theme="light"] .username {
  color: var(--text-primary);
}

.lock-icon {
  font-size: 1.2rem;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.chat-messages {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  padding: var(--space-3) var(--space-4);
  justify-content: flex-start;
}

.date-separator {
  display: flex;
  justify-content: center;
  margin: var(--space-1) 0;
}

.date-separator span {
  background: rgba(0, 0, 0, 0.3);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 600;
}

[data-theme="light"] .date-separator span {
  background: rgba(15, 23, 42, 0.1);
  color: var(--text-tertiary);
}

.message {
  max-width: 70%;
  padding: var(--space-2) var(--space-3);
  border-radius: 14px;
  font-size: 0.8rem;
  line-height: 1.3;
  box-shadow: var(--shadow);
  position: relative;
  margin-bottom: var(--space-1);
}

.message-text {
  margin-bottom: 0;
}

.message.received {
  background: linear-gradient(135deg, #374151, #4b5563);
  color: white;
  align-self: flex-start;
  border-bottom-left-radius: 8px;
}

[data-theme="light"] .message.received {
  background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
  color: var(--text-primary);
}

.message.sent {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 8px;
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

.message-time {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: var(--space-1);
  display: inline-block;
}

[data-theme="light"] .message-time {
  color: rgba(15, 23, 42, 0.6);
}

.message-status {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.7);
  margin-left: var(--space-1);
  display: inline-block;
}

[data-theme="light"] .message-status {
  color: rgba(15, 23, 42, 0.7);
}

.chat-input {
  background: rgba(0, 0, 0, 0.2);
  padding: var(--space-3);
  flex-shrink: 0;
}

[data-theme="light"] .chat-input {
  background: rgba(15, 23, 42, 0.05);
}

.input-container {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-4);
}

[data-theme="light"] .input-container {
  background: rgba(15, 23, 42, 0.05);
}

.input-field {
  flex: 1;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  background: transparent;
  border: none;
  outline: none;
}

[data-theme="light"] .input-field {
  color: var(--text-tertiary);
}

.input-icons-left,
.input-icons-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.input-icon {
  font-size: 1rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.input-icon:hover {
  opacity: 1;
}

/* Clean Message Bubbles - Exact Match */
.sent-message-bubble {
  background: #6366f1;
  color: white;
  padding: 12px 16px;
  border-radius: 18px;
  margin: 4px 16px 4px auto;
  max-width: 220px;
  font-size: 14px;
  line-height: 1.3;
  display: block;
}

.received-message-bubble {
  background: #e5e7eb;
  color: #374151;
  padding: 12px 16px;
  border-radius: 18px;
  margin: 4px auto 4px 16px;
  max-width: 220px;
  font-size: 14px;
  line-height: 1.3;
  display: block;
}

.transaction-bubble {
  text-align: center;
  font-weight: 600;
}

.transaction-text {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.message-content {
  margin-bottom: 4px;
}

.message-timestamp {
  font-size: 11px;
  opacity: 0.7;
  margin-top: 4px;
}

.orange-avatar {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
}

.crypto-transaction {
  text-align: center;
  background: #6366f1 !important;
  font-weight: 600;
}

.transaction-amount {
  font-size: 1rem;
  font-weight: 700;
  color: white;
  text-align: center;
  margin-bottom: 4px;
  line-height: 1.1;
}

/* Simple Input Area */
.input-area {
  display: flex;
  align-items: center;
  background: white;
  border-radius: 25px;
  padding: 8px;
  margin: 12px 16px 8px 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.plus-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #64748b;
  font-weight: 600;
  margin-right: 12px;
}

.input-field-area {
  flex: 1;
  margin-right: 12px;
}

.input-placeholder {
  color: #9ca3af;
  font-size: 14px;
}

.send-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #6366f1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.send-icon {
  color: white;
  font-size: 12px;
  margin-left: 1px;
}

.toll-info {
  text-align: center;
  margin: 8px 16px 12px 16px;
}

.toll-label {
  font-size: 12px;
  color: #64748b;
  background: #e5e7eb;
  padding: 6px 12px;
  border-radius: 16px;
  display: inline-block;
}

/* Dark theme adjustments */
[data-theme="light"] .input-wrapper {
  background: #f8fafc;
  border-color: #e2e8f0;
}

/* Simple Avatar for exact match */
.simple-avatar {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  border: none !important;
}

.simple-avatar::after {
  display: none !important;
}

/* Icon styling */
.dollar-icon {
  font-weight: bold;
  font-size: 1.1rem;
}

.user-icon {
  color: #6b7280;
}

[data-theme="light"] .received-bubble {
  background: #e5e7eb;
  color: #374151;
}

.payment-card {
  background: rgba(0, 0, 0, 0.4);
  padding: var(--space-3);
  border-radius: var(--radius);
  margin-top: var(--space-2);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

[data-theme="light"] .payment-card {
  background: rgba(15, 23, 42, 0.1);
}

.payment-amount {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--success);
  text-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.payment-status {
  font-size: 0.8rem;
  color: var(--success);
  font-weight: 600;
}

.feature-badges {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  flex-shrink: 0;
}

.badge {
  background: linear-gradient(135deg,
      rgba(99, 102, 241, 0.3),
      rgba(99, 102, 241, 0.1));
  color: var(--primary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
  border: 1px solid rgba(99, 102, 241, 0.2);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
}

/* Sections */
.section {
  padding: var(--space-24) 0;
  position: relative;
}

.section-dark {
  background: rgba(15, 23, 42, 0.3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

[data-theme="light"] .section-dark {
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-20);
}

.section-badge {
  display: inline-block;
  padding: var(--space-2) var(--space-5);
  background: var(--bg-glass);
  color: var(--primary);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: var(--space-8);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: var(--space-8);
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .section-title {
  text-shadow: none;
}

.section-subtitle {
  font-size: 1.3rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
  font-weight: 400;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: var(--space-8);
}

.feature-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  transition: all 0.4s ease;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 25px 50px rgba(99, 102, 241, 0.15);
}

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

.feature-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-1);
  display: flex;
  align-items: center;
}

.feature-card h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: var(--space-5);
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 1.05rem;
}

/* Technology Comparison */
.tech-comparison {
  display: flex;
  gap: var(--space-12);
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
}

.comparison-side {
  flex: 1;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

[data-theme="light"] .comparison-side {
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.15);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.comparison-side h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: var(--space-8);
  text-align: center;
  color: var(--text-primary);
}

.comparison-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.comparison-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius);
  font-size: 1.05rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.comparison-item:hover {
  transform: translateX(5px);
}

.comparison-item.negative {
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

[data-theme="light"] .comparison-item.negative {
  background: rgba(239, 68, 68, 0.08);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.comparison-item.positive {
  background: rgba(16, 185, 129, 0.1);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

[data-theme="light"] .comparison-item.positive {
  background: rgba(16, 185, 129, 0.08);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.vs-badge {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  padding: var(--space-4) var(--space-6);
  border-radius: 50px;
  font-size: 1.2rem;
  font-weight: 900;
  box-shadow: var(--shadow-glow);
  animation: pulse-glow 3s ease-in-out infinite;
}

/* Earn Content */
.earn-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.earn-list {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-12);
  backdrop-filter: blur(20px);
  margin-bottom: var(--space-12);
  box-shadow: var(--shadow-lg);
}

.earn-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  text-align: left;
}

.earn-item:last-child {
  margin-bottom: 0;
}

.earn-bullet {
  color: var(--primary);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.earn-text {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
  font-weight: 500;
}

.earn-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

/* Roadmap Timeline */
.roadmap-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.roadmap-timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-12);
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-marker {
  width: 20px;
  height: 20px;
  background: var(--bg-dark);
  border: 3px solid var(--border);
  border-radius: 50%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.timeline-item.completed .timeline-marker {
  background: var(--success);
  border-color: var(--success);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.timeline-item.active .timeline-marker {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
  animation: pulse-glow 2s ease-in-out infinite;
}

.timeline-content {
  flex: 1;
  max-width: 350px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: calc(50% + 40px);
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: calc(50% + 40px);
}

.timeline-content h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.timeline-content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Community Links */
.community-links {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  max-width: 1000px;
  margin: 0 auto;
}

.community-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 50px;
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.community-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.1),
      transparent);
  transition: left 0.5s ease;
}

.community-link:hover::before {
  left: 100%;
}

.community-link:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 15px 35px rgba(99, 102, 241, 0.2);
}

.community-logo {
  width: 24px;
  height: 24px;
  filter: invert(1) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
  transition: all 0.3s ease;
}

[data-theme="light"] .community-logo {
  filter: invert(0) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.community-link:hover .community-logo {
  filter: invert(0.3) sepia(1) saturate(3) hue-rotate(220deg) drop-shadow(0 2px 4px rgba(99, 102, 241, 0.4));
}

[data-theme="light"] .community-link:hover .community-logo {
  filter: invert(0.3) sepia(1) saturate(3) hue-rotate(220deg) drop-shadow(0 2px 4px rgba(99, 102, 241, 0.4));
}

.community-text {
  font-weight: 700;
}

/* FAQ Section */
.faq-container {
  display: flex;
  gap: var(--space-16);
  align-items: flex-start;
  max-width: 1200px;
  margin: 0 auto;
}

.faq-visual {
  flex: 0 0 200px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.faq-icon {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: white;
  box-shadow: var(--shadow-xl);
  animation: float 6s ease-in-out infinite;
}

.faq-list {
  flex: 1;
}

.faq-item {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  backdrop-filter: blur(20px);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.1);
  background: rgba(99, 102, 241, 0.05);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-8);
  cursor: pointer;
  transition: all 0.3s ease;
}

.faq-question h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(99, 102, 241, 0.1);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
  background: var(--primary);
  color: white;
}

.faq-answer {
  padding: 0 var(--space-8) var(--space-6);
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s ease;
  opacity: 0;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  opacity: 1;
  padding: var(--space-2) var(--space-8) var(--space-6);
}

.faq-answer p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 1.05rem;
  margin: 0;
}

/* Footer */
.footer {
  background: rgba(15, 23, 42, 0.4);
  border-top: 1px solid var(--border);
  padding: var(--space-20) 0 var(--space-10);
  margin-top: var(--space-24);
}

[data-theme="light"] .footer {
  background: var(--bg-dark);
}

.footer-content {
  display: flex;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.footer-brand {
  flex: 1;
  max-width: 400px;
}

.footer-logo {
  width: 150px;
  height: auto;
  margin-bottom: var(--space-4);
}

.footer-brand h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-style: italic;
}

.footer-links {
  display: flex;
  gap: var(--space-16);
  flex: 2;
}

.footer-column h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.footer-column a {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  margin-bottom: var(--space-3);
  transition: color 0.3s ease;
  font-weight: 500;
}

.footer-column a:hover {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-bottom p {
  color: var(--text-tertiary);
  font-size: 0.95rem;
}

.footer-socials {
  display: flex;
  gap: var(--space-6);
}

.footer-socials a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.footer-socials a:hover {
  color: var(--primary);
}

/* Funding Page Styles */
.funding-principles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.principle-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  backdrop-filter: blur(20px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.principle-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.principle-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.principle-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.principle-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.distribution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
  justify-content: center;
}

.distribution-item {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-6);
  text-align: center;
  backdrop-filter: blur(20px);
  transition: transform 0.3s ease;
}

.distribution-item:hover {
  transform: translateY(-3px);
}

.distribution-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-3);
}

.distribution-item h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.distribution-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.rewards-list {
  max-width: 600px;
  margin: var(--space-16) auto 0;
}

.reward-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
}

.reward-bullet {
  color: var(--primary);
  font-size: 1.5rem;
  font-weight: bold;
  flex-shrink: 0;
  line-height: 1.5;
}

.reward-text {
  color: var(--text-primary);
  font-size: 1.1rem;
  line-height: 1.5;
}

.dao-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.dao-feature {
  text-align: center;
  padding: var(--space-6);
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  transition: transform 0.3s ease;
}

.dao-feature:hover {
  transform: translateY(-3px);
}

.dao-feature h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.dao-feature p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Page Header Styles */
.page-header {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  text-align: center;
  background: linear-gradient(135deg,
      rgba(99, 102, 241, 0.1),
      rgba(245, 158, 11, 0.1));
  border-bottom: 1px solid var(--border);
}

[data-theme="light"] .page-header {
  background: linear-gradient(135deg,
      rgba(99, 102, 241, 0.05),
      rgba(245, 158, 11, 0.05));
}

.page-header-content {
  max-width: 800px;
  margin: 0 auto;
  animation: fade-in-up 1s ease-out;
}

.page-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  backdrop-filter: blur(20px);
}

.page-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 0.95;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.page-subtitle {
  font-size: 1.3rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.nav-menu a.active {
  color: var(--primary);
}

/* Download Page Styles */
.download-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  text-align: center;
}

.download-hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.download-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  backdrop-filter: blur(20px);
}

.download-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 0.95;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.download-subtitle {
  font-size: 1.3rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto var(--space-6);
}

.download-section {
  padding: 0 0 var(--space-20) 0;
}

/* New 3-column grid layout */
.download-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  max-width: 1200px;
  margin: 0 auto;
  align-items: stretch;
  grid-template-rows: 1fr;
}

.download-option-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-4) var(--space-2) var(--space-4);
  backdrop-filter: blur(20px);
  transition: all 0.3s ease;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 290px;
}

.download-option-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px rgba(99, 102, 241, 0.15);
}

.option-header {
  flex-shrink: 0;
  margin-bottom: var(--space-2);
}

.platform-logo {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--space-2) auto;
  display: block;
  filter: invert(1) drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
  transition: all 0.3s ease;
}

[data-theme="light"] .platform-logo {
  filter: invert(0) drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.download-option-card:hover .platform-logo {
  filter: invert(0.3) sepia(1) saturate(3) hue-rotate(220deg) drop-shadow(0 4px 12px rgba(99, 102, 241, 0.5));
  transform: scale(1.1);
}

[data-theme="light"] .download-option-card:hover .platform-logo {
  filter: invert(0.3) sepia(1) saturate(3) hue-rotate(220deg) drop-shadow(0 4px 12px rgba(99, 102, 241, 0.5));
}

.option-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.option-header p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.3;
}

.option-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 130px;
}

.option-middle {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: var(--space-1) 0 0 0;
  min-height: 50px;
}

.option-bottom {
  margin-top: auto;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.steps {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.step {
  background: var(--bg-card);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  margin-bottom: var(--space-3);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.android-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  justify-content: center;
}

.beta-note {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-style: normal;
  text-align: center;
  padding: var(--space-1);
  background: transparent;
  border-radius: var(--radius);
  line-height: 1.3;
  min-height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.browser-features {
  display: flex;
  justify-content: space-around;
  margin-bottom: var(--space-4);
}

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
  flex: 1;
}

/* Migration Section */
.migration-section {
  padding: var(--space-24) 0;
}

.migration-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.migration-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  text-align: left;
}

.step-number {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  flex-shrink: 0;
}

.step-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.step-content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.migration-tip {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  backdrop-filter: blur(20px);
  max-width: 600px;
  margin: 0 auto;
}

.tip-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.migration-tip p {
  color: var(--text-secondary);
  margin: 0;
}

.community-section {
  padding: var(--space-20) 0;
}

/* Tablet Responsive */
@media (max-width: 992px) {
  .distribution-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .desktop-only {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-main);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--border);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: 80px 0 20px 0;
    transition: right 0.3s ease;
    z-index: 9999;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }

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

  .mobile-menu-close {
    display: none;
    /* Hide the close button since hamburger transforms to X */
  }

  .nav-menu a {
    padding: 12px 20px;
    margin: 1px 12px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    display: block;
    width: calc(100% - 24px);
  }

  .nav-menu a:hover {
    background: var(--bg-glass);
    color: var(--primary);
    transform: none;
  }

  .nav-menu {
    padding: 20px 0;
    gap: 0;
  }

  .nav-dropdown {
    display: none;
    /* Hide entire dropdown section in mobile */
  }

  .mobile-only {
    display: block;
    /* Show in mobile */
  }

  /* Fix hero section spacing and overlap issues */
  .hero {
    padding-top: 120px;
    /* Add more space from navbar */
    min-height: auto;
  }

  .hero-container {
    flex-direction: column;
    gap: var(--space-12);
    text-align: center;
    padding: var(--space-8) var(--space-4);
  }

  .hero-content {
    text-align: center;
    max-width: 100%;
    order: 1;
  }

  .hero-visual {
    order: 2;
    margin-top: var(--space-4);
    margin-bottom: var(--space-8);
    overflow: visible;
    max-height: none;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: var(--space-1) var(--space-3);
    margin-bottom: var(--space-4);
  }

  .hero-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: var(--space-6);
  }

  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.4;
    margin-bottom: var(--space-8);
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-6);
  }

  .stat::after {
    display: none;
  }

  .hero-actions {
    justify-content: center;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 280px;
    text-align: center;
    padding: var(--space-4) var(--space-6);
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Screenshot/phone responsive */
  .phone-screenshot {
    transform: translateY(0px);
    animation: none;
    /* Disable floating animation on mobile */
  }

  .chat-screenshot {
    max-width: 360px;
    height: auto;
    object-fit: contain;
  }

  .section-title {
    font-size: 2.5rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .tech-comparison {
    flex-direction: column;
    gap: var(--space-8);
  }

  .vs-badge {
    margin-bottom: var(--space-6);
  }

  .earn-actions {
    flex-direction: column;
    align-items: center;
  }

  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin: 0;
    margin-left: 40px;
  }

  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    flex-direction: row;
  }

  .timeline-marker {
    left: 20px;
    transform: translateX(-50%);
  }

  .roadmap-timeline::before {
    left: 20px;
    transform: translateX(-50%);
  }

  /* Page Header Mobile */
  .page-header {
    min-height: 50vh;
    padding-top: 120px;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  .page-title {
    font-size: 2.5rem;
    line-height: 1.2;
  }

  .page-subtitle {
    font-size: 1rem;
    line-height: 1.5;
  }

  .community-links {
    gap: var(--space-4);
    justify-content: center;
  }

  .community-link {
    font-size: 0.95rem;
    padding: var(--space-3) var(--space-5);
  }

  .footer-content {
    flex-direction: column;
    gap: var(--space-12);
  }

  .footer-links {
    flex-direction: column;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .faq-container {
    flex-direction: column;
    gap: var(--space-10);
    align-items: center;
  }

  .faq-visual {
    flex: none;
  }

  .faq-icon {
    width: 80px;
    height: 80px;
    font-size: 2.5rem;
  }

  /* Download Page Mobile */
  .download-title {
    font-size: 2.8rem;
  }

  .download-options-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .android-buttons {
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .browser-features {
    flex-direction: column;
    gap: var(--space-3);
  }

  .migration-steps {
    grid-template-columns: 1fr;
  }

  .migration-step {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-4);
    text-align: left;
  }

  .step-number {
    width: 40px;
    height: 40px;
    font-size: 1rem;
    flex-shrink: 0;
  }

  /* Download page mobile fixes */
  .download-options-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
    padding: 0 var(--space-3);
  }

  .download-option-card {
    padding: var(--space-3) var(--space-3) var(--space-1) var(--space-3);
    height: 250px;
  }

  .platform-logo {
    width: 36px;
    height: 36px;
    margin-bottom: var(--space-1);
  }

  .option-header h3 {
    font-size: 1.1rem;
    margin-bottom: var(--space-1);
  }

  .option-header p {
    font-size: 0.8rem;
  }

  .option-content {
    min-height: 130px;
  }

  .option-middle {
    min-height: 40px;
    margin: var(--space-1) 0 0 0;
  }

  .beta-note {
    font-size: 0.8rem;
    padding: var(--space-1);
    min-height: 25px;
  }

  .btn-large {
    padding: var(--space-3) var(--space-4);
    font-size: 1rem;
    width: fit-content;
    white-space: nowrap;
  }

  .btn {
    padding: var(--space-2) var(--space-4);
    font-size: 0.9rem;
    width: fit-content;
    white-space: nowrap;
  }

  /* Navigation mobile fixes */
  .nav-container {
    padding: 0 var(--space-4);
  }

  .nav-logo {
    height: 42px;
  }

  .nav-actions {
    gap: var(--space-2);
  }

  .btn {
    padding: var(--space-2) var(--space-4);
    font-size: 0.85rem;
  }

  /* Section spacing mobile */
  .section {
    padding: var(--space-12) 0;
  }

  .container {
    padding: 0 var(--space-4);
  }
}

@media (max-width: 480px) {
  .nav-logo {
    height: 42px !important;
  }

  .hero {
    padding-top: 100px;
  }

  .hero-title {
    font-size: 2rem;
    line-height: 1.1;
  }

  .hero-subtitle {
    font-size: 0.9rem;
  }

  .hero-badge {
    font-size: 0.7rem;
    padding: var(--space-1) var(--space-2);
  }

  .chat-screenshot {
    max-width: 320px;
  }

  .phone-screenshot {
    transform: translateY(0px);
    animation: none;
    /* Disable floating animation on mobile */
  }

  .container {
    padding: 0 var(--space-3);
  }

  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
  }

  /* Funding Page Mobile */
  .funding-principles {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-top: var(--space-12);
  }

  .distribution-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-12);
  }

  .dao-features {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-top: var(--space-12);
  }

  .rewards-list {
    margin-top: var(--space-12);
    padding: 0 var(--space-2);
  }

  .principle-icon,
  .distribution-icon {
    font-size: 2rem;
  }

  /* Very small button adjustments */
  .btn {
    padding: var(--space-2) var(--space-3);
    font-size: 0.8rem;
  }

  .nav-logo {
    height: 35px;
  }
}