/* =====================================================
   NOVA SYSTEM — DESIGN SYSTEM COMPLET
   Premium • Performance • Conversion
   ===================================================== */

/* ==================== CSS VARIABLES ==================== */
:root {
  /* Colors */
  --bg-dark: #0a0a0f;
  --bg-mid: #12121a;
  --bg-light: #1a1a24;
  --bg-card: #1c1c26;
  --surface: #24242e;

  --text-primary: #ffffff;
  --text-secondary: #b4b8c5;
  --text-muted: #8b92a0; /* Updated for WCAG AA contrast (4.5:1 minimum) */

  --accent-blue: #4da3ff;
  --accent-pink: #ff3c8e;
  --accent-green: #00ffa3;
  --accent-gold: #ffd700;

  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(77, 163, 255, 0.3);

  /* Spacing Scale */
  --s1: 4px;
  --s2: 8px;
  --s3: 12px;
  --s4: 16px;
  --s5: 24px;
  --s6: 32px;
  --s7: 48px;
  --s8: 64px;
  --s9: 80px;
  --s10: 120px;

  /* Border Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-full: 9999px;

  /* Shadows */
  --sh-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --sh-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --sh-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --sh-glow-blue: 0 0 30px rgba(77, 163, 255, 0.4);
  --sh-glow-pink: 0 0 30px rgba(255, 60, 142, 0.4);
  --sh-glow-green: 0 0 30px rgba(0, 255, 163, 0.4);

  /* Transitions */
  --trans-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --trans-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --trans-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Z-index */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 500;
  --z-modal: 1000;
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(77, 163, 255, 0.12), transparent 70%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(255, 60, 142, 0.08), transparent 60%);
  pointer-events: none;
}

::selection {
  background: var(--accent-blue);
  color: var(--text-primary);
}

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

/* Focus states for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--accent-blue);
  outline-offset: 4px;
  border-radius: var(--r-sm);
}

/* Reduced motion support */
@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;
  }
}

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 8vw, 4.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p {
  color: var(--text-secondary);
  line-height: 1.7;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--trans-fast);
}

/* ==================== CONTAINER ==================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--s5);
  position: relative;
  z-index: var(--z-base);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--s4);
  }
}

/* ==================== HEADER ==================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: rgba(10, 10, 15, 0.95);
  /* backdrop-filter removed for performance - replaced with solid bg */
  border-bottom: 1px solid var(--border);
  /* Optimize: only transition specific properties */
  transition: background var(--trans-base);
  will-change: background;
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--s4) var(--s5);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  height: 40px;
  width: auto;
  transition: transform var(--trans-fast);
}

.logo:hover {
  transform: scale(1.05);
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--s2);
  transition: transform var(--trans-fast);
}

.menu-toggle:hover {
  transform: scale(1.1);
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: background var(--trans-base);
}

.menu-toggle:hover span {
  background: var(--accent-blue);
}

.header-status {
  display: flex;
  align-items: center;
  gap: var(--s2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  /* Animation only when live for performance */
}

.status-dot.live {
  box-shadow: var(--sh-glow-green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ==================== MOBILE MENU ==================== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: var(--bg-mid);
  border-right: 1px solid var(--border);
  padding: var(--s7) var(--s5);
  display: flex;
  flex-direction: column;
  z-index: calc(var(--z-modal) + 10);
  /* Optimize: use transform instead of left for GPU acceleration */
  transform: translateX(-100%);
  transition: transform var(--trans-base);
  will-change: transform;
  overflow-y: auto;
}

.mobile-menu.open {
  left: 0;
  transform: translateX(0);
}

.menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s8);
  padding-bottom: var(--s5);
  border-bottom: 1px solid var(--border);
}

.menu-logo {
  width: 80px;
  height: auto;
}

.menu-close {
  font-size: 28px;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--trans-fast), transform var(--trans-fast);
  will-change: transform;
}

.menu-close:hover {
  color: var(--accent-pink);
  transform: rotate(90deg);
}

.menu-links {
  list-style: none;
}

.menu-links li {
  margin-bottom: var(--s5);
}

.menu-links a {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: var(--s3);
  border-radius: var(--r-sm);
  transition: color var(--trans-fast), background var(--trans-fast), transform var(--trans-fast);
  will-change: transform;
}

.menu-links a:hover {
  color: var(--text-primary);
  background: rgba(77, 163, 255, 0.1);
  transform: translateX(8px);
}

.menu-footer {
  margin-top: auto;
  padding-top: var(--s7);
  border-top: 1px solid var(--border);
}

.menu-timer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s2);
  padding: var(--s5);
  background: var(--bg-card);
  border-radius: var(--r-md);
  border: 1px solid var(--border);
}

.timer-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.timer-value {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  /* backdrop-filter removed for performance */
  opacity: 0;
  pointer-events: none;
  z-index: var(--z-modal);
  transition: opacity var(--trans-base);
}

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

/* ==================== SECTIONS ==================== */
.section {
  padding: var(--s10) 0;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--trans-base), transform var(--trans-base);
  will-change: opacity, transform;
}

.section.animate-in {
  opacity: 1;
  transform: translateY(0);
  will-change: auto; /* Remove will-change after animation */
}

.section-dark {
  background: var(--bg-dark);
}

.section-light {
  background: var(--bg-mid);
}

.section-header {
  text-align: center;
  margin-bottom: var(--s8);
}

.section-number {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--accent-blue);
  margin-bottom: var(--s3);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-top: var(--s3);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ==================== HERO ==================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s10) var(--s5);
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-mid) 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(77, 163, 255, 0.08), transparent 80%);
  /* Hero glow animation removed for desktop performance - static gradient */
  opacity: 0.8;
}

@keyframes heroGlow {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.02); }
}

.hero-content {
  position: relative;
  z-index: var(--z-base);
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  padding: var(--s2) var(--s5);
  background: rgba(0, 255, 163, 0.1);
  border: 1px solid var(--accent-green);
  border-radius: var(--r-full);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--accent-green);
  margin-bottom: var(--s6);
  /* Badge pulse animation removed for performance */
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; transform: translateY(0); }
  50% { opacity: 0.8; transform: translateY(-3px); }
}

.hero-title {
  margin-bottom: var(--s5);
  line-height: 1.1;
}

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

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: var(--s7);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s4);
  margin-bottom: var(--s6);
  flex-wrap: wrap;
}

.hero-live-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: transform var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
}

.live-dot.live {
  background: var(--accent-green);
  box-shadow: var(--sh-glow-green);
  animation: pulse 2s ease-in-out infinite;
}

.scroll-hint {
  position: absolute;
  bottom: var(--s7);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  /* Scroll hint animation removed for performance */
}

@keyframes scrollHint {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-10px); }
}

.scroll-line {
  width: 1px;
  height: 30px;
  background: linear-gradient(to bottom, var(--accent-blue), transparent);
}

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  padding: var(--s4) var(--s6);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: transform var(--trans-base), box-shadow var(--trans-base), background var(--trans-base), border-color var(--trans-base), color var(--trans-base);
  will-change: transform;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-pink));
  color: var(--text-primary);
  box-shadow: var(--sh-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(77, 163, 255, 0.5);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.btn-secondary:hover {
  border-color: var(--accent-blue);
  color: var(--text-primary);
  background: rgba(77, 163, 255, 0.1);
  transform: translateY(-2px);
}

.btn-sm {
  padding: var(--s3) var(--s5);
  font-size: 0.9rem;
}

/* ==================== STATS GRID ==================== */
.section-stats {
  padding: var(--s8) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--s5);
}

.stat-card {
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-align: center;
  transition: transform var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
  will-change: transform;
}

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

.stat-icon {
  font-size: 2.5rem;
  margin-bottom: var(--s3);
}

.stat-value {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--s2);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==================== PILLARS ==================== */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--s6);
}

.pillar-card {
  padding: var(--s7);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-align: center;
  transition: transform var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
  will-change: transform;
}

.pillar-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-4px);
}

.pillar-icon {
  font-size: 3rem;
  margin-bottom: var(--s4);
}

.pillar-card h3 {
  margin-bottom: var(--s3);
  font-size: 1.5rem;
}

.pillar-card p {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==================== LIVE SECTION ==================== */
.live-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s6);
  margin-bottom: var(--s8);
}

.live-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.live-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: var(--s7);
  text-align: center;
}

.live-placeholder img {
  margin-bottom: var(--s5);
  opacity: 0.6;
}

.live-schedule {
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.live-schedule h3 {
  margin-bottom: var(--s4);
}

.live-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: var(--s3);
}

.highlights h3 {
  margin-bottom: var(--s5);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--s5);
}

.highlight-card {
  display: flex;
  gap: var(--s4);
  padding: var(--s4);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: transform var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
  will-change: transform;
}

.highlight-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-2px);
}

.highlight-thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--r-sm);
  flex-shrink: 0;
}

.highlight-content h4 {
  font-size: 1rem;
  margin-bottom: var(--s2);
}

.highlight-date {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==================== ROADMAP ==================== */
.progress-bar-main {
  max-width: 800px;
  margin: 0 auto var(--s8);
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--s4);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.progress-value {
  color: var(--accent-blue);
  font-weight: 700;
}

.progress-track {
  height: 8px;
  background: rgba(77, 163, 255, 0.1);
  border-radius: var(--r-full);
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-pink));
  border-radius: var(--r-full);
  transition: width var(--trans-slow);
  box-shadow: var(--sh-glow-blue);
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  /* Shimmer animation removed for performance */
}

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

.roadmap-phases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--s6);
}

.phase-card {
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
  will-change: transform;
}

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

.phase-active {
  border-color: var(--accent-blue);
  box-shadow: var(--sh-glow-blue);
}

.phase-locked {
  opacity: 0.6;
}

.phase-badge {
  display: flex;
  align-items: center;
  gap: var(--s2);
  margin-bottom: var(--s4);
}

.phase-icon {
  font-size: 1.8rem;
}

.phase-level {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.phase-content h3 {
  margin-bottom: var(--s2);
}

.phase-content p {
  margin-bottom: var(--s3);
  font-size: 0.95rem;
}

.phase-progress {
  display: inline-block;
  padding: var(--s2) var(--s3);
  background: rgba(0, 255, 163, 0.1);
  border: 1px solid var(--accent-green);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-green);
}

.phase-unlock {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ==================== PROJECTS ==================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--s6);
}

.project-card {
  padding: var(--s7);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-align: center;
  transition: transform var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
  will-change: transform;
  position: relative;
}

.project-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-4px);
}

.project-featured {
  border-color: var(--accent-blue);
}

.project-badge {
  position: absolute;
  top: var(--s4);
  right: var(--s4);
  padding: var(--s2) var(--s3);
  background: var(--accent-blue);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--r-sm);
}

.project-icon {
  font-size: 3rem;
  margin-bottom: var(--s4);
}

.project-card h3 {
  margin-bottom: var(--s3);
}

.project-card p {
  margin-bottom: var(--s5);
  font-size: 0.95rem;
}

.project-locked {
  opacity: 0.5;
}

.project-status {
  display: inline-block;
  padding: var(--s2) var(--s4);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==================== SUPPORT ==================== */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--s6);
}

.support-card {
  padding: var(--s7);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-align: center;
  transition: transform var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
  will-change: transform;
  position: relative;
}

.support-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-4px);
}

.support-featured {
  border-color: var(--accent-blue);
  grid-column: span 1;
}

.support-badge {
  position: absolute;
  top: var(--s4);
  right: var(--s4);
  padding: var(--s2) var(--s3);
  background: var(--accent-blue);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--r-sm);
}

.support-image {
  width: 200px;
  height: auto;
  margin-bottom: var(--s5);
  border-radius: var(--r-md);
}

.support-icon {
  font-size: 3rem;
  margin-bottom: var(--s4);
}

.support-card h3 {
  margin-bottom: var(--s3);
}

.support-card p {
  margin-bottom: var(--s5);
  font-size: 0.95rem;
}

.support-price {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-blue);
  margin-bottom: var(--s5);
}

.support-perks {
  list-style: none;
  text-align: left;
  margin-bottom: var(--s5);
}

.support-perks li {
  padding: var(--s2) 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ==================== SOCIALS ==================== */
.socials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--s5);
}

.social-card {
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: var(--s5);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: transform var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
  will-change: transform;
}

.social-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-2px);
  box-shadow: var(--sh-md);
}

.social-content h3 {
  font-size: 1.2rem;
  margin-bottom: var(--s1);
}

.social-content p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==================== TIMELINE ==================== */
.timeline {
  max-width: 800px;
  margin: 0 auto;
}

.timeline-item {
  display: flex;
  gap: var(--s5);
  padding: var(--s5) 0;
  border-bottom: 1px solid var(--border);
}

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

.timeline-date {
  flex-shrink: 0;
  width: 100px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-blue);
  font-weight: 600;
}

.timeline-content p {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==================== CONTACT ==================== */
.contact-container {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.contact-intro {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: var(--s7);
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--s5);
  margin-bottom: var(--s6);
}

.contact-card {
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-align: left;
  transition: transform var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
  will-change: transform;
}

.contact-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-2px);
}

.contact-icon {
  font-size: 2.5rem;
}

.contact-info h3 {
  font-size: 1.1rem;
  margin-bottom: var(--s2);
}

.contact-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-note {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==================== FOOTER ==================== */
.footer {
  padding: var(--s8) 0 var(--s6);
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--s6);
  flex-wrap: wrap;
  gap: var(--s6);
}

.footer-branding {
  display: flex;
  align-items: center;
  gap: var(--s4);
}

.footer-logo {
  width: 60px;
  height: auto;
}

.footer-tagline {
  font-size: 0.95rem;
  color: var(--text-muted);
}

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

.footer-stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--s2);
}

.footer-stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--s6);
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
  .hero {
    padding: var(--s8) var(--s4);
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s4);
  }

  .pillars, .roadmap-phases, .projects-grid, .support-grid {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    flex-direction: column;
    gap: var(--s3);
  }

  .timeline-date {
    width: auto;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-branding {
    flex-direction: column;
  }

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

@media (max-width: 480px) {
  .header-container {
    padding: var(--s4);
  }

  .hero-badge {
    font-size: 0.65rem;
  }

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

  .stat-value {
    font-size: 2.5rem;
  }

  .section {
    padding: var(--s8) 0;
  }
}

/* ==================== REDUCED MOTION ==================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==================== PRINT ==================== */
@media print {
  header,
  .mobile-menu,
  .menu-overlay,
  .hero-live-indicator,
  .scroll-hint,
  footer {
    display: none;
  }

  body {
    background: white;
    color: black;
  }
}