/*
 * ============================================================================
 * BLOCKHAUS - Premium Crypto Real Estate Token Sale
 * Design System & Component Library
 * ============================================================================
 */

/* ============================================================================
 * IMPORTS
 * ============================================================================ */

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

/* ============================================================================
 * CSS CUSTOM PROPERTIES - DESIGN TOKENS
 * ============================================================================ */

:root {
  /* Colors - Background */
  --bg-primary: #0A0A0A;
  --bg-secondary: #111111;
  --bg-tertiary: #1A1A1A;
  --bg-card: rgba(255, 255, 255, 0.03);

  /* Colors - Accent */
  --accent-start: #7C3AED;
  --accent-end: #C084FC;
  --accent-solid: #A855F7;

  /* Colors - Text */
  --text-primary: #FFFFFF;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-tertiary: rgba(255, 255, 255, 0.4);

  /* Colors - Borders */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(168, 85, 247, 0.3);

  /* Colors - Effects */
  --glow-accent: rgba(168, 85, 247, 0.15);

  /* Colors - Status */
  --success: #00C853;
  --warning: #FFB300;
  --error: #FF3D00;

  /* Typography - Families */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;

  /* Typography - Sizes */
  --text-hero: 72px;
  --text-h2: 48px;
  --text-h3: 36px;
  --text-h4: 24px;
  --text-large: 18px;
  --text-base: 16px;
  --text-small: 14px;
  --text-caption: 12px;

  /* Spacing - Base Unit 8px */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-6: 48px;
  --space-8: 64px;
  --space-12: 96px;
  --space-16: 128px;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 32px var(--glow-accent), 0 0 16px var(--glow-accent);
  --shadow-glow-strong: 0 0 48px rgba(168, 85, 247, 0.3), 0 0 24px rgba(168, 85, 247, 0.2);

  /* Transitions */
  --transition-base: all 0.3s ease;
  --transition-fast: all 0.15s ease;
  --transition-slow: all 0.5s ease;

  /* Layout */
  --max-width: 1200px;
  --navbar-height: 80px;
}

/* ============================================================================
 * CSS RESET & NORMALIZE
 * ============================================================================ */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

img,
picture,
video,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

p {
  margin: 0;
}

/* ============================================================================
 * SELECTION & SCROLLBAR STYLING
 * ============================================================================ */

::selection {
  background-color: var(--accent-solid);
  color: var(--bg-primary);
}

::-moz-selection {
  background-color: var(--accent-solid);
  color: var(--bg-primary);
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--accent-solid);
  border-radius: var(--radius-pill);
}

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

/* ============================================================================
 * TYPOGRAPHY
 * ============================================================================ */

h1,
.h1 {
  font-size: var(--text-hero);
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2,
.h2 {
  font-size: var(--text-h2);
  font-weight: 700;
  letter-spacing: -0.01em;
}

h3,
.h3 {
  font-size: var(--text-h3);
  font-weight: 700;
}

h4,
.h4 {
  font-size: var(--text-h4);
  font-weight: 600;
}

.text-large {
  font-size: var(--text-large);
}

.text-base {
  font-size: var(--text-base);
}

.text-small {
  font-size: var(--text-small);
}

.text-caption {
  font-size: var(--text-caption);
}

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

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

.text-tertiary {
  color: var(--text-tertiary);
}

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

/* ============================================================================
 * BUTTONS
 * ============================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 48px;
  padding: 0 var(--space-4);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-pill);
  transition: var(--transition-base);
  cursor: pointer;
  border: none;
  white-space: nowrap;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  color: var(--bg-primary);
  box-shadow: 0 4px 16px rgba(168, 85, 247, 0.2);
}

.btn-primary:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--accent-solid);
  border: 2px solid var(--accent-solid);
}

.btn-secondary:hover {
  background: var(--accent-solid);
  color: var(--bg-primary);
  box-shadow: 0 0 24px var(--glow-accent);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid transparent;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-subtle);
}

.btn-large {
  height: 56px;
  padding: 0 var(--space-6);
  font-size: var(--text-large);
}

.btn-small {
  height: 40px;
  padding: 0 var(--space-3);
  font-size: var(--text-small);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* ============================================================================
 * CARDS
 * ============================================================================ */

.card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: var(--transition-base);
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.card-elevated {
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-card);
}

.card-accent {
  border-color: var(--border-accent);
  box-shadow: 0 0 24px var(--glow-accent);
}

.card-accent:hover {
  border-color: var(--accent-solid);
  box-shadow: var(--shadow-glow);
}

.card-lg {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
}

/* ============================================================================
 * SECTIONS & LAYOUT
 * ============================================================================ */

.section {
  width: 100%;
  padding: var(--space-12) var(--space-4);
  position: relative;
  background: rgba(10, 10, 10, 0.85);
}

.section-alt {
  background-color: rgba(17, 17, 17, 0.85);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  padding: 0 var(--space-4);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.section-title {
  font-size: var(--text-h2);
  margin-bottom: var(--space-2);
}

.section-subtitle {
  font-size: var(--text-large);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================================================
 * BADGES
 * ============================================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-small);
  font-weight: 600;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.badge-accent {
  background: rgba(168, 85, 247, 0.15);
  color: var(--accent-solid);
  border: 1px solid var(--border-accent);
}

.badge-success {
  background: rgba(0, 200, 83, 0.15);
  color: var(--success);
  border: 1px solid rgba(0, 200, 83, 0.3);
}

.badge-warning {
  background: rgba(255, 179, 0, 0.15);
  color: var(--warning);
  border: 1px solid rgba(255, 179, 0, 0.3);
}

.badge-error {
  background: rgba(255, 61, 0, 0.15);
  color: var(--error);
  border: 1px solid rgba(255, 61, 0, 0.3);
}

/* ============================================================================
 * NAVIGATION
 * ============================================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: var(--transition-base);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.navbar-logo {
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  transition: var(--transition-base);
}

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

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

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

.nav-cta {
  margin-left: var(--space-2);
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  height: 28px;
  cursor: pointer;
}

.navbar-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-base);
}

/* ============================================================================
 * TOKEN SALE CARD
 * ============================================================================ */

.token-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-glow);
}

.token-card-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.token-card-title {
  font-size: var(--text-h3);
  margin-bottom: var(--space-2);
}

.token-card-subtitle {
  color: var(--text-secondary);
  font-size: var(--text-base);
}

.token-progress {
  margin-bottom: var(--space-6);
}

.token-progress-bar {
  width: 100%;
  height: 12px;
  background: var(--bg-secondary);
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
  margin-bottom: var(--space-2);
}

.token-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-start) 0%, var(--accent-end) 100%);
  border-radius: var(--radius-pill);
  transition: width 1s ease;
  position: relative;
  overflow: hidden;
}

.token-progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
  animation: shimmer 2s infinite;
}

.token-progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-small);
  color: var(--text-secondary);
}

.token-data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.token-data-row:last-child {
  border-bottom: none;
}

.token-data-label {
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.token-data-value {
  font-size: var(--text-large);
  font-weight: 600;
  color: var(--text-primary);
}

.token-data-value.accent {
  color: var(--accent-solid);
  font-size: var(--text-h4);
}

.token-card-cta {
  margin-top: var(--space-6);
  width: 100%;
}

/* ============================================================================
 * STATS GRID
 * ============================================================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.stat-item {
  text-align: center;
  padding: var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.stat-item:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.stat-value {
  font-size: var(--text-h2);
  font-family: var(--font-heading);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-1);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-base);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* ============================================================================
 * STEPS GRID (HOW TO BUY)
 * ============================================================================ */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
}

.step-card {
  position: relative;
  padding: var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.step-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.step-number {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-h3);
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--accent-solid);
  background: rgba(168, 85, 247, 0.1);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-accent);
}

.step-icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  border-radius: var(--radius-lg);
  font-size: 32px;
}

.step-title {
  font-size: var(--text-h4);
  margin-bottom: var(--space-2);
  padding-right: 56px;
}

.step-description {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================================
 * TEAM GRID
 * ============================================================================ */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}

.team-card {
  text-align: center;
  padding: var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.team-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.team-photo {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-3);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  font-weight: 700;
  color: var(--bg-primary);
  border: 3px solid var(--border-accent);
  overflow: hidden;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-name {
  font-size: var(--text-h4);
  margin-bottom: var(--space-1);
}

.team-role {
  font-size: var(--text-base);
  color: var(--accent-solid);
  margin-bottom: var(--space-1);
}

.team-credentials {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ============================================================================
 * FOOTER
 * ============================================================================ */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-8) 0 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-subtle);
}

.footer-section-title {
  font-size: var(--text-large);
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-2);
}

.footer-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}

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

.footer-link {
  color: var(--text-secondary);
  font-size: var(--text-base);
  transition: var(--transition-base);
}

.footer-link:hover {
  color: var(--accent-solid);
  padding-left: var(--space-1);
}

.footer-social {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.social-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 20px;
  transition: var(--transition-base);
}

.social-link:hover {
  background: var(--accent-solid);
  color: var(--bg-primary);
  border-color: var(--accent-solid);
  box-shadow: 0 0 16px var(--glow-accent);
  transform: translateY(-2px);
}

.footer-bottom {
  padding: var(--space-4) 0;
  text-align: center;
}

.footer-copyright {
  color: var(--text-tertiary);
  font-size: var(--text-small);
}

/* ============================================================================
 * UTILITY CLASSES - LAYOUT
 * ============================================================================ */

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.items-start {
  align-items: flex-start;
}

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

.items-end {
  align-items: flex-end;
}

.justify-start {
  justify-content: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-end {
  justify-content: flex-end;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

.gap-1 {
  gap: var(--space-1);
}

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

.gap-3 {
  gap: var(--space-3);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

.gap-8 {
  gap: var(--space-8);
}

.grid {
  display: grid;
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

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

/* ============================================================================
 * UTILITY CLASSES - SPACING
 * ============================================================================ */

.mt-1 {
  margin-top: var(--space-1);
}

.mt-2 {
  margin-top: var(--space-2);
}

.mt-3 {
  margin-top: var(--space-3);
}

.mt-4 {
  margin-top: var(--space-4);
}

.mt-6 {
  margin-top: var(--space-6);
}

.mt-8 {
  margin-top: var(--space-8);
}

.mt-12 {
  margin-top: var(--space-12);
}

.mb-1 {
  margin-bottom: var(--space-1);
}

.mb-2 {
  margin-bottom: var(--space-2);
}

.mb-3 {
  margin-bottom: var(--space-3);
}

.mb-4 {
  margin-bottom: var(--space-4);
}

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

.mb-8 {
  margin-bottom: var(--space-8);
}

.mb-12 {
  margin-bottom: var(--space-12);
}

.ml-1 {
  margin-left: var(--space-1);
}

.ml-2 {
  margin-left: var(--space-2);
}

.ml-3 {
  margin-left: var(--space-3);
}

.ml-4 {
  margin-left: var(--space-4);
}

.mr-1 {
  margin-right: var(--space-1);
}

.mr-2 {
  margin-right: var(--space-2);
}

.mr-3 {
  margin-right: var(--space-3);
}

.mr-4 {
  margin-right: var(--space-4);
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.pt-1 {
  padding-top: var(--space-1);
}

.pt-2 {
  padding-top: var(--space-2);
}

.pt-3 {
  padding-top: var(--space-3);
}

.pt-4 {
  padding-top: var(--space-4);
}

.pt-6 {
  padding-top: var(--space-6);
}

.pt-8 {
  padding-top: var(--space-8);
}

.pt-12 {
  padding-top: var(--space-12);
}

.pb-1 {
  padding-bottom: var(--space-1);
}

.pb-2 {
  padding-bottom: var(--space-2);
}

.pb-3 {
  padding-bottom: var(--space-3);
}

.pb-4 {
  padding-bottom: var(--space-4);
}

.pb-6 {
  padding-bottom: var(--space-6);
}

.pb-8 {
  padding-bottom: var(--space-8);
}

.pb-12 {
  padding-bottom: var(--space-12);
}

.px-1 {
  padding-left: var(--space-1);
  padding-right: var(--space-1);
}

.px-2 {
  padding-left: var(--space-2);
  padding-right: var(--space-2);
}

.px-3 {
  padding-left: var(--space-3);
  padding-right: var(--space-3);
}

.px-4 {
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.px-6 {
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

.py-1 {
  padding-top: var(--space-1);
  padding-bottom: var(--space-1);
}

.py-2 {
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
}

.py-3 {
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.py-4 {
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

.py-6 {
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.py-12 {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

/* ============================================================================
 * UTILITY CLASSES - TEXT ALIGNMENT
 * ============================================================================ */

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

.text-center {
  text-align: center;
}

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

/* ============================================================================
 * UTILITY CLASSES - VISIBILITY
 * ============================================================================ */

.hidden {
  display: none;
}

.visible {
  display: block;
}

.opacity-0 {
  opacity: 0;
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-100 {
  opacity: 1;
}

/* ============================================================================
 * UTILITY CLASSES - SPECIAL EFFECTS
 * ============================================================================ */

.gradient-text {
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glow {
  box-shadow: var(--shadow-glow);
}

.glow-strong {
  box-shadow: var(--shadow-glow-strong);
}

.glass {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
}

.gradient-bg {
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
}

.gradient-border {
  position: relative;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

/* ============================================================================
 * ANIMATIONS - KEYFRAMES
 * ============================================================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

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

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(200%);
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 20px var(--glow-accent);
    opacity: 1;
  }

  50% {
    box-shadow: var(--shadow-glow);
    opacity: 0.8;
  }
}

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

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

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

@keyframes float {

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

  50% {
    transform: translateY(-20px);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* ============================================================================
 * ANIMATION UTILITY CLASSES
 * ============================================================================ */

.animate-fade-in {
  animation: fadeInUp 0.6s ease-out forwards;
}

.animate-slide-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

.animate-shimmer {
  animation: shimmer 2s infinite;
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

.animate-gradient {
  background-size: 200% 200%;
  animation: gradient-shift 3s ease infinite;
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* Animation delays for staggered effects */
.animate-delay-100 {
  animation-delay: 0.1s;
}

.animate-delay-200 {
  animation-delay: 0.2s;
}

.animate-delay-300 {
  animation-delay: 0.3s;
}

.animate-delay-400 {
  animation-delay: 0.4s;
}

.animate-delay-500 {
  animation-delay: 0.5s;
}

/* ============================================================================
 * RESPONSIVE DESIGN - TABLET (768px - 1024px)
 * ============================================================================ */

@media (max-width: 1024px) {
  :root {
    --text-hero: 56px;
    --text-h2: 40px;
    --text-h3: 32px;
    --text-h4: 22px;
    --space-12: 80px;
  }

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

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

  .section {
    padding: var(--space-8) var(--space-4);
  }

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

/* ============================================================================
 * RESPONSIVE DESIGN - MOBILE (< 768px)
 * ============================================================================ */

@media (max-width: 768px) {
  :root {
    --text-hero: 40px;
    --text-h2: 32px;
    --text-h3: 24px;
    --text-h4: 20px;
    --text-large: 16px;
    --text-base: 15px;
    --space-12: 64px;
    --space-8: 48px;
    --navbar-height: 64px;
  }

  .section {
    padding: var(--space-8) var(--space-3);
  }

  .navbar-content {
    padding: 0 var(--space-2);
  }


  .navbar-toggle {
    display: flex;
  }

  .nav-cta {
    margin-left: 0;
    width: 100%;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

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

  .stats-grid .stat-card {
    text-align: center;
  }

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

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

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

  .btn {
    width: 100%;
  }

  .token-card {
    padding: var(--space-4);
  }

  .card-lg {
    padding: var(--space-4);
  }

  .section-header {
    margin-bottom: var(--space-6);
  }
}

/* ============================================================================
 * RESPONSIVE DESIGN - SMALL MOBILE (< 480px)
 * ============================================================================ */

@media (max-width: 480px) {
  :root {
    --text-hero: 32px;
    --text-h2: 28px;
    --text-h3: 22px;
    --space-12: 48px;
  }

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

  .stat-value {
    font-size: var(--text-h3);
  }
}

/* ============================================================================
 * ACCESSIBILITY
 * ============================================================================ */

/* Focus visible styles for keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--accent-solid);
  outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --border-subtle: rgba(255, 255, 255, 0.2);
    --border-accent: rgba(168, 85, 247, 0.5);
  }
}

/* ============================================================================
 * PRINT STYLES
 * ============================================================================ */

@media print {

  .navbar,
  .footer,
  .btn,
  .nav-links {
    display: none;
  }

  body {
    background: white;
    color: black;
  }

  .section {
    page-break-inside: avoid;
  }
}

/* ============================================================================
 * NAVIGATION - HTML ALIGNMENT FIXES
 * ============================================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--navbar-height);
  padding: 0 var(--space-4);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  color: var(--text-primary);
  z-index: 10;
}

.logo-img,
.logo .logo-img {
  height: 34px;
  max-height: 34px;
  width: auto;
  margin-right: 32px;
  transition: opacity 0.2s;
  display: block;
}

.logo-img:hover,
.logo .logo-img:hover {
  opacity: 0.85;
}

.logo-icon {
  font-size: 28px;
  color: var(--accent-solid);
}

.logo-text {
  font-size: 22px;
  letter-spacing: -0.02em;
}

.logo-text strong {
  font-weight: 800;
}

.logo-text-thin {
  font-weight: 300;
}

/* Nav actions (socials + CTA) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-socials {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* Social icons */
.social-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: var(--text-small);
  font-weight: 600;
  transition: var(--transition-base);
  background: transparent;
}

.social-icon:hover {
  color: var(--accent-solid);
  border-color: var(--border-accent);
  background: rgba(168, 85, 247, 0.08);
}

.btn-nav {
  height: 40px;
  padding: 0 var(--space-3);
  font-size: var(--text-small);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 10;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-base);
  border-radius: 2px;
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Navbar scrolled state */
.navbar.navbar-scrolled {
  background: rgba(10, 10, 10, 0.95);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

/* ============================================================================
 * HERO SECTION
 * ============================================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-height);
  overflow: hidden;
  background: rgba(10, 10, 10, 0.4);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.3;
}

.hero-gradient-orb--1 {
  width: 600px;
  height: 600px;
  background: var(--accent-start);
  top: -200px;
  right: -100px;
}

.hero-gradient-orb--2 {
  width: 400px;
  height: 400px;
  background: var(--accent-end);
  bottom: -100px;
  left: -50px;
  opacity: 0.15;
}

.hero-gradient-orb--3 {
  width: 300px;
  height: 300px;
  background: #0066FF;
  top: 50%;
  left: 50%;
  opacity: 0.1;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  position: relative;
  z-index: 1;
  padding-block: var(--space-8);
}

.hero-content {
  max-width: 600px;
}

.hero-headline {
  font-size: var(--text-hero);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.hero-headline-line {
  display: block;
}

.hero-subheadline {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 500;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
  font-family: var(--font-body);
  letter-spacing: 0;
}

.hero-subtitle {
  font-size: var(--text-large);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.hero-token-info {
  display: flex;
  gap: var(--space-1);
  font-size: var(--text-base);
  color: var(--text-tertiary);
}

.hero-token-value {
  font-weight: 700;
  color: var(--text-secondary);
}

.hero-widget {
  display: flex;
  justify-content: flex-end;
}

/* Button variants */
.btn-lg {
  height: 56px;
  padding: 0 var(--space-6);
  font-size: var(--text-large);
}

.btn-icon {
  font-size: 18px;
}

.btn-block {
  width: 100%;
}

.btn-gradient {
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  color: var(--bg-primary);
}

/* Ripple effect for buttons */
.btn {
  position: relative;
  overflow: hidden;
}

.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: scale(0);
  animation: ripple-effect 0.6s ease-out;
  pointer-events: none;
}

@keyframes ripple-effect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* ============================================================================
 * TOKEN SALE CARD (HTML naming: token-sale-*)
 * ============================================================================ */

.token-sale-card {
  width: 100%;
  max-width: 420px;
  padding: var(--space-4);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.token-sale-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.token-sale-card-logo {
  font-size: 24px;
  color: var(--accent-solid);
}

.token-sale-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-large);
}

.token-sale-progress {
  margin-bottom: var(--space-3);
}

.token-sale-progress-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-1);
  font-size: var(--text-small);
}

.token-sale-raised {
  font-weight: 700;
  color: var(--text-primary);
}

.token-sale-raised-label {
  font-weight: 400;
  color: var(--text-tertiary);
}

.token-sale-goal {
  color: var(--text-tertiary);
}

/* Generic progress bar */
.progress-bar {
  width: 100%;
  height: 10px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-bar--lg {
  height: 14px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-start) 0%, var(--accent-end) 100%);
  border-radius: var(--radius-pill);
  transition: width 1.5s ease;
  position: relative;
  overflow: hidden;
}

.progress-bar-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
  animation: shimmer 2s infinite;
}

.token-sale-data {
  margin-bottom: var(--space-3);
}

.token-sale-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.token-sale-row:last-child {
  border-bottom: none;
}

.token-sale-row-label {
  color: var(--text-secondary);
  font-size: var(--text-base);
}

.token-sale-row-value {
  font-weight: 600;
  color: var(--text-primary);
}

.token-sale-row-value--price {
  color: var(--accent-solid);
  font-size: var(--text-h4);
  font-weight: 700;
}

/* ============================================================================
 * SECTION ACTIONS (CTA buttons below sections)
 * ============================================================================ */

.section-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

/* ============================================================================
 * STATS SECTION (stat-card, stat-badge, stat-chart)
 * ============================================================================ */

.stat-card {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
}

.stat-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.stat-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-1);
  font-size: var(--text-caption);
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-badge--live {
  background: rgba(0, 200, 83, 0.15);
  color: var(--success);
  border: 1px solid rgba(0, 200, 83, 0.3);
}

.stat-badge--live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  margin-right: 4px;
  animation: pulse-glow 2s infinite;
}

.stat-meta {
  font-size: var(--text-small);
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}

/* Mini chart bars */
.stat-chart-placeholder {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 48px;
  margin-top: var(--space-2);
}

.stat-chart-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--accent-start), var(--accent-end));
  border-radius: 2px 2px 0 0;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.stat-card:hover .stat-chart-bar {
  opacity: 1;
}

/* Presale progress section */
.presale-progress-section {
  margin-top: var(--space-6);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.presale-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-1);
}

.presale-progress-label {
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.presale-progress-percent {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--accent-solid);
}

/* ============================================================================
 * ABOUT SECTION
 * ============================================================================ */

.about-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-8);
  align-items: start;
}

.about-lead {
  font-size: var(--text-h4);
  font-weight: 600;
  font-family: var(--font-heading);
  line-height: 1.4;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.about-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.about-feature {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.about-feature-icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(168, 85, 247, 0.1);
  color: var(--accent-solid);
  border-radius: var(--radius-sm);
  font-size: var(--text-small);
  margin-top: 2px;
}

.about-feature strong {
  display: block;
  font-size: var(--text-base);
  color: var(--text-primary);
  margin-bottom: 2px;
}

.about-feature span {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.5;
}

/* About visual card */
.about-visual-card {
  padding: var(--space-6);
  text-align: center;
  border-radius: var(--radius-xl);
}

.about-visual-graphic {
  position: relative;
  width: 180px;
  height: 180px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-visual-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border-accent);
}

.about-visual-ring--outer {
  width: 180px;
  height: 180px;
  animation: spin 20s linear infinite;
}

.about-visual-ring--inner {
  width: 120px;
  height: 120px;
  border-color: rgba(168, 85, 247, 0.15);
  animation: spin 15s linear infinite reverse;
}

.about-visual-symbol {
  font-size: 48px;
  color: var(--accent-solid);
}

.about-visual-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.about-visual-stat {
  text-align: center;
}

.about-visual-stat-value {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  font-weight: 800;
  color: var(--accent-solid);
}

.about-visual-stat-label {
  display: block;
  font-size: var(--text-caption);
  color: var(--text-tertiary);
  margin-top: 2px;
}

/* ============================================================================
 * TOKENOMICS / UTILITY SECTION
 * ============================================================================ */

.utility-grid {
  gap: var(--space-4);
}

.utility-card {
  text-align: center;
  padding: var(--space-4);
}

.utility-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: rgba(168, 85, 247, 0.08);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-accent);
}

.utility-title {
  font-size: var(--text-large);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.utility-description {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Tokenomics breakdown bars */
.tokenomics-breakdown {
  margin-top: var(--space-8);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  padding: var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.tokenomics-breakdown-title {
  font-size: var(--text-h4);
  margin-bottom: var(--space-4);
  text-align: center;
}

.tokenomics-bars {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.tokenomics-bar-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-1);
}

.tokenomics-bar-label {
  font-size: var(--text-small);
  color: var(--text-secondary);
}

.tokenomics-bar-percent {
  font-size: var(--text-small);
  font-weight: 700;
  color: var(--text-primary);
}

.tokenomics-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.tokenomics-bar-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 1s ease;
}

.tokenomics-bar-fill--presale {
  background: linear-gradient(90deg, var(--accent-start), var(--accent-end));
}

.tokenomics-bar-fill--liquidity {
  background: linear-gradient(90deg, #6366F1, #818CF8);
}

.tokenomics-bar-fill--team {
  background: linear-gradient(90deg, #F59E0B, #FBBF24);
}

.tokenomics-bar-fill--ecosystem {
  background: linear-gradient(90deg, #10B981, #34D399);
}

.tokenomics-bar-fill--marketing {
  background: linear-gradient(90deg, #EF4444, #F87171);
}

/* ============================================================================
 * SECURITY SECTION
 * ============================================================================ */

.trust-badge {
  text-align: center;
  padding: var(--space-4);
}

.trust-badge-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(168, 85, 247, 0.08);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  color: var(--accent-solid);
}

.trust-badge-title {
  font-size: var(--text-large);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.trust-badge-text {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.6;
}

.security-details {
  margin-top: var(--space-6);
}

.security-info {
  padding: var(--space-4);
}

.security-info-title {
  font-size: var(--text-h4);
  margin-bottom: var(--space-2);
}

.security-info-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.security-info-meta {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.security-info-tag {
  display: inline-flex;
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-caption);
  font-weight: 600;
  background: rgba(168, 85, 247, 0.1);
  color: var(--accent-solid);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-pill);
}

/* Warning card */
.card--warning {
  margin-top: var(--space-4);
  background: rgba(255, 179, 0, 0.05);
  border-color: rgba(255, 179, 0, 0.3);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4);
}

.card--warning:hover {
  transform: none;
  border-color: rgba(255, 179, 0, 0.5);
}

.security-warning-icon {
  font-size: 32px;
  min-width: 40px;
  color: var(--warning);
}

.security-warning-title {
  font-size: var(--text-large);
  font-weight: 700;
  color: var(--warning);
  margin-bottom: var(--space-1);
}

.security-warning-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}

.security-warning-domain {
  font-size: var(--text-small);
  color: var(--accent-solid);
  font-weight: 600;
}

/* ============================================================================
 * TEAM SECTION (avatar alignment)
 * ============================================================================ */

.team-avatar {
  margin-bottom: var(--space-3);
}

.team-avatar-placeholder {
  width: 96px;
  height: 96px;
  margin: 0 auto;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--bg-primary);
  border: 3px solid var(--border-accent);
}

.team-avatar-img {
  width: 120px;
  height: 120px;
  margin: 0 auto;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border-accent);
  box-shadow: 0 8px 24px rgba(168, 85, 247, 0.2);
  display: block;
}

.team-grid {
  justify-items: center;
}

.team-bio {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: var(--space-1);
  margin-bottom: var(--space-2);
}

.team-socials {
  display: flex;
  justify-content: center;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

/* ============================================================================
 * CONTACT SECTION
 * ============================================================================ */

.contact-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.contact-email {
  margin-bottom: var(--space-6);
}

.contact-label {
  display: block;
  font-size: var(--text-small);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-1);
}

.contact-email-link {
  font-size: var(--text-h3);
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--accent-solid);
  transition: var(--transition-base);
}

.contact-email-link:hover {
  color: var(--accent-end);
}

.contact-socials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.contact-social-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.contact-social-link:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.contact-social-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-h4);
  font-weight: 700;
  border-radius: var(--radius-md);
  background: rgba(168, 85, 247, 0.1);
  color: var(--accent-solid);
  border: 1px solid var(--border-accent);
}

.contact-social-name {
  font-size: var(--text-large);
  font-weight: 600;
  color: var(--text-primary);
}

.contact-social-handle {
  font-size: var(--text-small);
  color: var(--text-tertiary);
}

/* ============================================================================
 * FOOTER (HTML naming: site-footer, footer-grid, footer-col)
 * ============================================================================ */

.site-footer {
  background: rgba(17, 17, 17, 0.9);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-8) 0 0;
}

.footer-grid {
  gap: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-subtle);
}

.footer-col-title {
  font-size: var(--text-large);
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-heading);
  margin-bottom: var(--space-2);
}

.footer-socials {
  display: flex;
  gap: var(--space-1);
  margin: var(--space-3) 0;
}

.footer-legal-links {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.footer-link--legal {
  font-size: var(--text-small);
  color: var(--text-tertiary);
}

.footer-bottom {
  padding: var(--space-3) 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-2);
}

.footer-copyright {
  color: var(--text-tertiary);
  font-size: var(--text-small);
  text-align: center;
}

.footer-powered {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: opacity 0.3s ease;
  justify-self: start;
}

.footer-powered:hover {
  opacity: 0.8;
}

.footer-powered-text {
  font-size: var(--text-small);
  color: var(--text-tertiary);
  white-space: nowrap;
}

.footer-powered-logo {
  height: 22px;
  width: auto;
  display: block;
}

.footer-buy-btn {
  justify-self: end;
  font-size: var(--text-small) !important;
  padding: 8px 20px !important;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .footer-bottom {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: var(--space-2);
  }

  .footer-powered {
    justify-self: center;
  }

  .footer-buy-btn {
    justify-self: center;
  }
}

/* ============================================================================
 * SCROLL REVEAL ANIMATION STATES
 * ============================================================================ */

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animate-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================================
 * RESPONSIVE - NAVIGATION MOBILE
 * ============================================================================ */

/* Hide mobile-only Buy Now link on desktop */
.nav-link-buy {
  display: none;
}

@media (max-width: 768px) {
  .nav-link-buy {
    display: list-item;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    padding: calc(var(--navbar-height) + var(--space-4)) var(--space-4) var(--space-8);
    gap: var(--space-3);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 999;
    overflow-y: auto;
  }

  .nav-links.nav-open {
    transform: translateX(0);
    opacity: 1;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links .nav-link {
    display: block;
    font-size: var(--text-h4);
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--border-subtle);
  }

  .nav-links .nav-link--cta {
    display: block;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    color: var(--bg-primary);
    font-weight: 700;
    text-align: center;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    border-bottom: none;
    font-size: var(--text-large);
    letter-spacing: 0.02em;
  }

  .nav-actions {
    display: none !important;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: var(--space-4);
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-subtitle {
    max-width: 100%;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-token-info {
    justify-content: center;
  }

  .hero-widget {
    justify-content: center;
  }

  .token-sale-card {
    max-width: 100%;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .contact-socials {
    grid-template-columns: 1fr;
  }

  .contact-email-link {
    font-size: var(--text-h4);
  }

  .card--warning {
    flex-direction: column;
    text-align: center;
  }

  .security-warning-icon {
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 28px;
  }

  .about-visual-stats {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }
}

/* ============================================================================
 * TUBE BACKGROUND TRANSITION - SECTION OVERRIDES
 * ============================================================================ */

.section-overview {
  background: rgba(10, 10, 10, 0.85);
}

/* ============================================================================
 * WEBGL TUBE CURSOR CANVAS
 * ============================================================================ */

#tube-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
}

#tube-canvas {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  overflow: hidden;
}

/* Ensure all page content sits above the canvas */
main {
  position: relative;
  z-index: 1;
}

.site-footer {
  position: relative;
  z-index: 1;
}

/* Glassmorphic cursor glow */
.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle,
      rgba(168, 85, 247, 0.15) 0%,
      rgba(168, 85, 247, 0.08) 30%,
      rgba(168, 85, 247, 0.02) 60%,
      transparent 80%);
  pointer-events: none;
  z-index: 9999;
  will-change: transform;
  transition: opacity 0.3s ease;
  mix-blend-mode: screen;
}

/* When tube canvas is active, hide the cursor glow to avoid double-effect */
body.tubes-active .cursor-glow {
  display: none;
}

@media (max-width: 1024px) {
  #tube-canvas {
    display: none;
  }

  .cursor-glow {
    display: none;
  }
}

/* ============================================================================
 * PRESALE ROUNDS WIDGET
 * ============================================================================ */

.presale-rounds-card {
  width: 100%;
  max-width: 420px;
  padding: var(--space-4);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
  border-radius: var(--radius-xl);
}

.presale-rounds-header {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.presale-rounds-logo {
  font-size: 24px;
  color: var(--accent-solid);
}

.presale-rounds-title {
  font-family: var(--font-heading);
  font-size: var(--text-large);
  flex: 1;
}

.presale-rounds-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: var(--text-caption);
  font-weight: 700;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
}

.presale-rounds-badge--live {
  background: rgba(0, 200, 83, 0.12);
  color: var(--success);
  border: 1px solid rgba(0, 200, 83, 0.3);
  animation: pulse-glow 2s infinite;
}

.presale-rounds-urgency {
  background: linear-gradient(90deg, rgba(168, 85, 247, 0.1), rgba(124, 58, 237, 0.05));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: var(--space-1) var(--space-2);
  margin-bottom: var(--space-3);
  text-align: center;
}

.urgency-text {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--accent-end);
  letter-spacing: 0.01em;
}

.presale-rounds-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.presale-round {
  padding: var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
  transition: var(--transition-base);
}

.presale-round--sold-out {
  opacity: 0.6;
}

.presale-round--live {
  border-color: var(--border-accent);
  background: rgba(168, 85, 247, 0.05);
}

.presale-round--upcoming {
  opacity: 0.5;
  border-style: dashed;
}

.presale-round-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-1);
}

.presale-round-name {
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--text-primary);
}

.presale-round-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.presale-round-badge--sold-out {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-tertiary);
  border: 1px solid var(--border-subtle);
}

.presale-round-badge--live {
  background: rgba(0, 200, 83, 0.12);
  color: var(--success);
  border: 1px solid rgba(0, 200, 83, 0.3);
}

.presale-round-badge--upcoming {
  background: rgba(255, 179, 0, 0.08);
  color: var(--warning);
  border: 1px solid rgba(255, 179, 0, 0.2);
}

.presale-round-details {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-1);
}

.presale-round-amount {
  font-size: var(--text-large);
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.presale-round-counter {
  color: var(--accent-solid);
}

.presale-round-price {
  font-size: var(--text-small);
  color: var(--text-tertiary);
}

.presale-round-bar {
  width: 100%;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.presale-round-bar-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--accent-start), var(--accent-end));
  transition: width 1.5s ease;
}

.presale-round-bar-fill--animated {
  position: relative;
  overflow: hidden;
}

.presale-round-bar-fill--animated::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
  animation: shimmer 2s infinite;
}

/* ============================================================================
 * ASPIRATIONAL IMAGERY BLOCKS
 * ============================================================================ */

.section-imagery {
  background: rgba(10, 10, 10, 0.9);
}

.imagery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.imagery-block {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  cursor: pointer;
  transition: var(--transition-slow);
}

.imagery-block:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

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

.imagery-block:hover img {
  transform: scale(1.05);
}

.imagery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg,
      rgba(10, 10, 10, 0.95) 0%,
      rgba(10, 10, 10, 0.5) 40%,
      rgba(10, 10, 10, 0.1) 70%,
      transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-4);
}

.imagery-title {
  font-size: var(--text-h3);
  font-weight: 800;
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.imagery-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 90%;
}

/* ============================================================================
 * POLISHED TEAM SECTION
 * ============================================================================ */

.section-team .team-avatar-placeholder {
  width: 120px;
  height: 120px;
  font-size: 36px;
  border-width: 3px;
  box-shadow: 0 8px 24px rgba(168, 85, 247, 0.2);
}

.section-team .team-card {
  text-align: center;
  padding: var(--space-6) var(--space-4);
}

.section-team .team-name {
  font-size: var(--text-h4);
  margin-bottom: 4px;
}

.section-team .team-role {
  font-size: var(--text-base);
  color: var(--accent-solid);
  font-weight: 600;
  display: block;
  margin-bottom: var(--space-2);
}

.section-team .team-bio {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

/* ============================================================================
 * RESPONSIVE - NEW COMPONENTS
 * ============================================================================ */

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

  .imagery-block:last-child {
    grid-column: 1 / -1;
    aspect-ratio: 16 / 9;
    max-height: 400px;
  }
}

@media (max-width: 768px) {
  .presale-rounds-card {
    max-width: 100%;
  }

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

  .imagery-block {
    aspect-ratio: 16 / 9;
  }

  .imagery-block:last-child {
    grid-column: auto;
    max-height: none;
  }

  .imagery-title {
    font-size: var(--text-h4);
  }

  .section-team .team-avatar-placeholder {
    width: 100px;
    height: 100px;
    font-size: 32px;
  }
}

@media (max-width: 480px) {
  .presale-round-details {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .imagery-title {
    font-size: var(--text-large);
  }

  .imagery-text {
    font-size: var(--text-small);
  }
}

/* ============================================================================
 * STICKY BUY BUTTON
 * ============================================================================ */

.sticky-buy-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  padding: 0 32px;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-start) 0%, var(--accent-end) 100%);
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 24px rgba(168, 85, 247, 0.35), 0 0 48px rgba(168, 85, 247, 0.15);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.3s ease;
}

.sticky-buy-btn.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.sticky-buy-btn:hover {
  box-shadow: 0 6px 32px rgba(168, 85, 247, 0.5), 0 0 64px rgba(168, 85, 247, 0.25);
  transform: translateY(-2px);
}

.sticky-buy-btn:active {
  transform: translateY(0);
}

@media (max-width: 768px) {
  .sticky-buy-btn {
    bottom: 16px;
    right: 16px;
    left: 16px;
    text-align: center;
    height: 48px;
    font-size: var(--text-small);
  }
}

/* ============================================================================
 * END OF STYLESHEET
 * ============================================================================ */