/* ==========================================================================
   YZY MEME — STYLES
   Minimal, High-Precision, Editorial & Modern
   ========================================================================== */

:root {
  --bg-primary: #FFFFFF;
  --bg-dark: #000000;
  --text-primary: #000000;
  --text-secondary: #707070;
  --text-muted: #A0A0A0;
  --text-inverse: #FFFFFF;
  --text-inverse-muted: #888888;
  
  /* Authentic YZY Green sampled from logo */
  --yzy-green: #11A83E;
  --yzy-green-glow: rgba(17, 168, 62, 0.25);
  --yzy-green-subtle: rgba(17, 168, 62, 0.08);

  --font-main: 'Geist', -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 0.2s var(--ease-out-expo);
  --transition-medium: 0.5s var(--ease-out-expo);
}

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

html {
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
  line-height: 1.5;
}

::selection {
  background-color: var(--yzy-green);
  color: #FFFFFF;
}

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

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 24px 40px;
  transition: padding 0.3s ease, background-color 0.3s ease, backdrop-filter 0.3s ease;
  pointer-events: none;
}

.site-header.scrolled {
  padding: 16px 40px;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: auto;
}

.nav-brand .brand-text {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.nav-brand:hover .brand-text {
  color: var(--yzy-green);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.nav-link:hover {
  color: var(--text-primary);
  transform: translateY(-1px);
}

.nav-btn {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 8px 18px;
  background-color: var(--text-primary);
  color: #FFFFFF;
  border-radius: 999px;
  transition: all var(--transition-fast);
  display: inline-block;
}

.nav-btn:hover {
  background-color: var(--yzy-green);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 4px 14px var(--yzy-green-glow);
}

/* ==========================================================================
   HERO SECTION & THREE.JS CANVAS
   ========================================================================== */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 118vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 24px;
  overflow: hidden;
  background-color: var(--bg-primary);
}

.canvas-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: auto;
  cursor: crosshair;
}

.hero-content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  pointer-events: none;
  max-width: 900px;
  padding: 0 24px;
  margin-top: auto;
  margin-bottom: 0px;
  transform: translateY(20px);
}

.hero-content a, .hero-content button {
  pointer-events: auto;
}

.hero-meta {
  margin-bottom: 4px;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.hero-title {
  font-size: clamp(2.25rem, 5.5vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.95;
  color: var(--text-primary);
  margin-bottom: 6px;
  text-transform: uppercase;
}

/* Simulated Cursor Text Selection / Copy Effect for Highlighted Headings */
.yzy-highlight {
  position: relative;
  display: inline-block;
  color: var(--text-primary);
  padding: 0 4px;
  margin: 0 -4px;
  white-space: nowrap;
}

.yzy-highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background-color: var(--yzy-green);
  z-index: 1;
  border-radius: 2px;
  box-shadow: 0 0 20px var(--yzy-green-glow);
  animation: selectSweepBox 5.5s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

.yzy-highlight::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: #FFFFFF;
  z-index: 2;
  padding: 0 4px;
  box-sizing: border-box;
  clip-path: inset(0 100% 0 0);
  animation: selectSweepText 5.5s cubic-bezier(0.16, 1, 0.3, 1) infinite;
  pointer-events: none;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  line-height: inherit;
}

@keyframes selectSweepBox {
  0%, 8% {
    width: 0%;
    opacity: 1;
  }
  22%, 46% {
    width: 100%;
    opacity: 1;
  }
  54% {
    width: 100%;
    opacity: 0;
  }
  55%, 100% {
    width: 0%;
    opacity: 0;
  }
}

@keyframes selectSweepText {
  0%, 8% {
    clip-path: inset(0 100% 0 0);
    opacity: 1;
  }
  22%, 46% {
    clip-path: inset(0 0% 0 0);
    opacity: 1;
  }
  54% {
    clip-path: inset(0 0% 0 0);
    opacity: 0;
  }
  55%, 100% {
    clip-path: inset(0 100% 0 0);
    opacity: 0;
  }
}

.hero-subtitle {
  font-size: clamp(0.9rem, 1.6vw, 1.2rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

/* Button Component Styles */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 14px 28px;
  border-radius: 999px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn .btn-arrow {
  transition: transform var(--transition-fast);
  display: inline-block;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-primary {
  background-color: var(--text-primary);
  color: #FFFFFF;
  border: 1px solid var(--text-primary);
}

.btn-primary:hover {
  background-color: var(--yzy-green);
  border-color: var(--yzy-green);
  box-shadow: 0 6px 20px var(--yzy-green-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(0, 0, 0, 0.15);
}

.btn-secondary:hover {
  background-color: var(--text-primary);
  color: #FFFFFF;
  border-color: var(--text-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   CONTRACT ADDRESS (CA) - HERO TERMINAL CARD & FOOTER BUTTON
   ========================================================================== */
.hero-ca-card {
  margin-bottom: 22px;
  width: 100%;
  max-width: 530px;
  display: flex;
  justify-content: center;
  pointer-events: auto;
}

.ca-terminal-box {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 0, 0, 0.12);
  padding: 8px 10px 8px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  cursor: pointer;
  outline: none;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  position: relative;
  user-select: none;
}

.ca-terminal-box * {
  pointer-events: none;
}

.ca-terminal-box:hover {
  background: #FFFFFF;
  border-color: var(--yzy-green);
  box-shadow: 0 6px 24px var(--yzy-green-glow);
  transform: translateY(-2px);
}

.ca-terminal-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 999px;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

.ca-terminal-box:hover .ca-terminal-badge {
  background: var(--yzy-green-subtle);
}

.ca-pulse-dot {
  width: 6px;
  height: 6px;
  background-color: var(--yzy-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--yzy-green);
  animation: dotBlink 2s ease-in-out infinite;
}

.ca-badge-label {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.ca-terminal-code {
  flex: 1;
  text-align: center;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color var(--transition-fast);
  padding: 0 4px;
}

.ca-text-full {
  display: inline;
}

.ca-text-compact {
  display: none;
}

.ca-copied-notice {
  display: none;
  color: var(--yzy-green);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.ca-terminal-box:hover .ca-terminal-code {
  color: var(--text-primary);
}

.ca-terminal-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--text-primary);
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.ca-terminal-box:hover .ca-terminal-btn {
  background: var(--yzy-green);
  box-shadow: 0 2px 10px var(--yzy-green-glow);
  transform: scale(1.02);
}

/* Hero Terminal Box Copied State */
.ca-terminal-box.is-copied {
  border-color: var(--yzy-green);
  background: rgba(17, 168, 62, 0.08);
  box-shadow: 0 0 20px var(--yzy-green-glow);
}

.ca-terminal-box.is-copied .ca-text-full,
.ca-terminal-box.is-copied .ca-text-compact {
  display: none;
}

.ca-terminal-box.is-copied .ca-copied-notice {
  display: inline;
}

.ca-terminal-box.is-copied .ca-terminal-btn {
  background: var(--yzy-green);
}

/* Footer variant */
.ca-footer-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  cursor: pointer;
  outline: none;
  transition: all var(--transition-fast);
  user-select: none;
}

.ca-footer-btn * {
  pointer-events: none;
}

.ca-footer-btn:hover {
  background: var(--yzy-green-subtle);
  border-color: var(--yzy-green);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.ca-footer-btn .ca-tag {
  background: var(--text-primary);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.06em;
  transition: background var(--transition-fast);
}

.ca-footer-btn:hover .ca-tag {
  background: var(--yzy-green);
}

.ca-footer-btn .ca-address-display {
  font-weight: 500;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ca-footer-btn .ca-icon {
  display: flex;
  align-items: center;
  color: var(--text-secondary);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.ca-footer-btn:hover .ca-icon {
  color: var(--yzy-green);
  transform: scale(1.15);
}

.ca-footer-btn .ca-status {
  display: none;
  font-weight: 700;
  color: var(--yzy-green);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}

.ca-footer-btn.is-copied {
  background: rgba(17, 168, 62, 0.12);
  border-color: var(--yzy-green);
  color: var(--yzy-green);
}

.ca-footer-btn.is-copied .ca-tag {
  background: var(--yzy-green);
}

.ca-footer-btn.is-copied .ca-address-display,
.ca-footer-btn.is-copied .ca-icon {
  display: none;
}

.ca-footer-btn.is-copied .ca-status {
  display: inline-block;
}

.hero-scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0.6;
  animation: floatBounce 2.4s ease-in-out infinite;
}

.scroll-dot {
  width: 4px;
  height: 4px;
  background-color: var(--yzy-green);
  border-radius: 50%;
}

.scroll-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

@keyframes floatBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ==========================================================================
   EDITORIAL SECTIONS (GLOBAL)
   ========================================================================== */
.editorial-section {
  position: relative;
  padding: 160px 40px;
  max-width: 1440px;
  margin: 0 auto;
}

.section-container {
  width: 100%;
}

.section-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 48px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--yzy-green);
}

.section-meta .index-num {
  padding: 2px 6px;
  background-color: var(--yzy-green-subtle);
  border-radius: 4px;
}

/* ==========================================================================
   SECTION 2 — THE IDEA
   ========================================================================== */
.massive-statement {
  font-size: clamp(2.5rem, 6.5vw, 5.5rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 64px;
  text-transform: uppercase;
  max-width: 1100px;
}

.editorial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.editorial-lead p {
  font-size: clamp(1.35rem, 2.5vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.25;
  color: var(--text-primary);
}

.editorial-body .punchline {
  font-size: clamp(1.5rem, 2.75vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.editorial-body .punchline span {
  color: var(--yzy-green);
}

.editorial-detail {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 480px;
}

/* ==========================================================================
   SECTION 3 — THE INTERNET
   ========================================================================== */
.section-internet {
  position: relative;
  overflow: hidden;
}

.floating-symbols-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.floating-elem {
  position: absolute;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--yzy-green);
  opacity: 0.25;
  transition: transform 0.2s ease-out;
  user-select: none;
}

.internet-layout {
  position: relative;
  z-index: 2;
}

.ultra-headline {
  font-size: clamp(3rem, 8.5vw, 7.5rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.92;
  margin-bottom: 72px;
  text-transform: uppercase;
}

.micro-manifesto-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 600px;
}

.micro-item {
  display: flex;
  align-items: center;
  gap: 20px;
}

.micro-item .item-line {
  width: 28px;
  height: 2px;
  background-color: var(--text-primary);
  transition: width var(--transition-fast), background-color var(--transition-fast);
}

.micro-item:hover .item-line {
  width: 48px;
  background-color: var(--yzy-green);
}

.micro-item .item-text {
  font-size: clamp(1.25rem, 2.2vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.micro-item .font-accent {
  color: var(--yzy-green);
  font-weight: 800;
}

/* ==========================================================================
   SECTION 4 — MANIFESTO (FULL WIDTH BLACK)
   ========================================================================== */
.manifesto-section {
  width: 100%;
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  padding: 160px 40px;
  position: relative;
  overflow: hidden;
}

.manifesto-inner {
  max-width: 1440px;
  margin: 0 auto;
}

.manifesto-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-inverse-muted);
  margin-bottom: 64px;
}

.manifesto-lines {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.manifesto-line h3 {
  font-size: clamp(2.2rem, 5.5vw, 5.25rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  text-transform: uppercase;
  color: var(--text-inverse);
  transition: color var(--transition-fast), transform var(--transition-fast);
  cursor: default;
}

.manifesto-line h3:hover {
  color: var(--yzy-green);
  transform: translateX(12px);
}

.manifesto-line.brand-highlight h3.giant-brand {
  font-size: clamp(4rem, 12vw, 11rem);
  color: var(--yzy-green);
  letter-spacing: -0.07em;
  line-height: 0.85;
  margin-top: 24px;
}

.manifesto-line.brand-highlight h3.giant-brand:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   SECTION 5 — COMMUNITY / TRANSMIT
   ========================================================================== */
.action-section {
  padding: 160px 40px;
  max-width: 1440px;
  margin: 0 auto;
}

.action-box {
  border-top: 2px solid var(--text-primary);
  padding-top: 64px;
}

.action-title {
  font-size: clamp(2.5rem, 6.5vw, 5.5rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 64px;
  text-transform: uppercase;
}

.action-links {
  display: flex;
  flex-direction: column;
}

.action-link-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  transition: padding var(--transition-fast), border-color var(--transition-fast);
}

.action-link-row .row-label {
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.action-link-row .row-arrow {
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--text-secondary);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.action-link-row:hover {
  padding-left: 16px;
  padding-right: 16px;
  border-color: var(--yzy-green);
}

.action-link-row:hover .row-label {
  color: var(--yzy-green);
  transform: translateX(8px);
}

.action-link-row:hover .row-arrow {
  color: var(--yzy-green);
  transform: translateX(12px);
}

.action-link-row.highlight-row {
  background: linear-gradient(90deg, transparent 0%, rgba(17, 168, 62, 0.04) 100%);
}

/* ==========================================================================
   SECTION 6 — INTEL / FAQ / VERIFICATION (AEO & E-E-A-T)
   ========================================================================== */
.section-faq {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.faq-title {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 0.95;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.faq-desc {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 380px;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.faq-card {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
  overflow: hidden;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.faq-card:hover {
  background: rgba(0, 0, 0, 0.035);
  border-color: rgba(17, 168, 62, 0.4);
}

.faq-card.is-open {
  background: #FFFFFF;
  border-color: var(--yzy-green);
  box-shadow: 0 8px 30px var(--yzy-green-glow);
}

.faq-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: inherit;
  outline: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.faq-header:focus-visible {
  outline: 2px solid var(--yzy-green);
  outline-offset: -2px;
}

.faq-header-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.faq-card-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--yzy-green);
  letter-spacing: 0.1em;
  display: block;
}

.faq-q {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.2;
}

.faq-icon {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--text-primary);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.faq-header:hover .faq-icon {
  border-color: var(--yzy-green);
  color: var(--yzy-green);
  background: var(--yzy-green-subtle);
}

.faq-card.is-open .faq-icon {
  background: var(--yzy-green);
  border-color: var(--yzy-green);
  color: #FFFFFF;
  transform: rotate(90deg);
}

.faq-icon-vert {
  transition: transform 0.25s var(--ease-out-expo), opacity 0.2s ease;
  transform-origin: center;
}

.faq-card.is-open .faq-icon-vert {
  opacity: 0;
  transform: scaleY(0);
}

.faq-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-card.is-open .faq-body {
  grid-template-rows: 1fr;
}

.faq-body-inner {
  min-height: 0;
  overflow: hidden;
  padding: 0 28px 24px 28px;
}

.faq-a {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding-top: 16px;
}

.faq-a a {
  color: var(--text-primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--yzy-green);
  transition: color var(--transition-fast);
}

.faq-a a:hover {
  color: var(--yzy-green);
}

.ca-inline {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: rgba(0, 0, 0, 0.06);
  padding: 2px 6px;
  border-radius: 4px;
  word-break: break-all;
  color: var(--text-primary);
  font-weight: 600;
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 600px;
}

.footer-disclaimer {
  font-size: 0.7rem;
  line-height: 1.5;
  color: var(--text-muted);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  width: 100%;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding: 48px 40px;
  background-color: var(--bg-primary);
}

.footer-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  border-radius: 50%;
  object-fit: cover;
  transition: transform var(--transition-fast);
}

.footer-logo:hover {
  transform: rotate(15deg) scale(1.1);
}

.footer-title {
  display: flex;
  flex-direction: column;
}

.footer-title .f-bold {
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: -0.02em;
}

.footer-title .f-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.footer-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Footer Bottom Row */
.footer-bottom {
  max-width: 1440px;
  margin: 40px auto 0 auto;
  padding-top: 28px;
  border-top: 1px solid rgba(0, 0, 0, 0.07);
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-creator-wrapper {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* Designer / Creator Badge */
.creator-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 18px 8px 18px;
  background: #000000;
  color: #FFFFFF;
  border-radius: 999px;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.creator-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(17, 168, 62, 0.18) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.creator-badge:hover {
  background: #080808;
  border-color: var(--yzy-green);
  box-shadow: 0 6px 24px var(--yzy-green-glow), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.creator-badge:hover::before {
  opacity: 1;
}

.creator-badge:active {
  transform: translateY(0) scale(0.98);
}

.creator-prefix {
  color: #909090;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

.creator-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.creator-glow-container {
  position: relative;
  width: 8px;
  height: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.creator-glow-dot {
  width: 6px;
  height: 6px;
  background-color: var(--yzy-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--yzy-green);
  position: relative;
  z-index: 2;
}

.creator-glow-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid var(--yzy-green);
  animation: radarPulse 2s cubic-bezier(0.16, 1, 0.3, 1) infinite;
  opacity: 0;
  pointer-events: none;
}

@keyframes radarPulse {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.8); opacity: 0; }
}

.creator-name {
  color: #FFFFFF;
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 0.78rem;
  transition: color var(--transition-fast);
}

.creator-badge:hover .creator-name {
  color: var(--yzy-green);
}

.creator-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #909090;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.creator-badge:hover .creator-arrow {
  color: var(--yzy-green);
  transform: translate(2px, -2px);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-link {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.footer-link.top-link {
  font-family: var(--font-mono);
  font-weight: 700;
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN / MEDIA QUERIES
   ========================================================================== */
@media (max-width: 900px) {
  .site-header {
    padding: 20px 24px;
  }
  
  .site-header.scrolled {
    padding: 14px 24px;
  }

  .editorial-section, .action-section, .manifesto-section, .section-faq {
    padding: 100px 24px;
  }

  .editorial-grid, .faq-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }

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

@media (max-width: 600px) {
  .site-header {
    padding: 12px 18px;
  }

  .hero-section {
    min-height: 100svh;
    height: 100svh;
    padding-top: 20px;
    padding-bottom: 12px;
    justify-content: flex-end;
  }

  .hero-content {
    transform: translateY(0);
    margin-top: 0;
    margin-bottom: 0;
    padding: 0 16px;
  }

  .hero-meta {
    margin-bottom: 0px;
  }

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

  .hero-title {
    font-size: clamp(2rem, 8.5vw, 2.75rem);
    margin-bottom: 2px;
    line-height: 0.95;
  }

  .hero-subtitle {
    font-size: 0.85rem;
    margin-bottom: 10px;
  }

  .hero-actions {
    flex-direction: row;
    width: auto;
    gap: 8px;
    margin-bottom: 8px;
  }

  .hero-ca-card {
    margin-bottom: 12px;
    max-width: 340px;
  }

  .ca-terminal-box {
    padding: 6px 8px 6px 10px;
    gap: 8px;
  }

  .ca-text-full {
    display: none;
  }

  .ca-text-compact {
    display: inline;
    font-size: 0.72rem;
  }

  .ca-terminal-btn {
    padding: 5px 10px;
    font-size: 0.65rem;
  }

  .ca-terminal-btn .ca-btn-label {
    display: none;
  }
  
  .btn {
    padding: 8px 18px;
    font-size: 0.75rem;
    width: auto;
  }

  .footer-bottom {
    margin-top: 32px;
    padding-top: 22px;
  }

  .footer-bottom-container {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }

  .footer-creator-wrapper {
    width: 100%;
  }

  .creator-badge {
    width: 100%;
    justify-content: space-between;
    padding: 10px 16px;
    font-size: 0.76rem;
    border-radius: 999px;
    box-sizing: border-box;
  }

  .creator-prefix {
    font-size: 0.68rem;
  }

  .creator-name {
    font-size: 0.8rem;
  }

  .faq-header {
    padding: 18px 20px;
    gap: 12px;
  }

  .faq-q {
    font-size: 1rem;
  }

  .faq-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
  }

  .faq-body-inner {
    padding: 0 20px 20px 20px;
  }
}