/* === Design Tokens === */
:root {
  --bg: #07070F;
  --surface: #0D0D1A;
  --surface-alt: #11112A;
  --surface-highlight: #16163A;
  --accent: #7B5FE8;
  --accent-bright: #9D83F5;
  --accent-glow: rgba(123, 95, 232, 0.4);
  --accent-dim: rgba(123, 95, 232, 0.15);
  --essence-blue: #3DBAFF;
  --essence-blue-dim: rgba(61, 186, 255, 0.15);
  --void-black: #0A0A14;
  --void-glow: rgba(100, 70, 200, 0.3);
  --text: #DDD8F5;
  --text-muted: #7A7499;
  --text-dim: #3A3660;
  --border: #1A1735;
  --border-bright: #2A2555;
  --error: #FF5555;
  --success: #B8FF57;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Cinzel', serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* === NAV === */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(7, 7, 15, 0.9);
  backdrop-filter: blur(16px);
  z-index: 100;
}
.studio-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}
.studio-logo span { color: var(--accent-bright); }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent-bright); }

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.35) saturate(0.8);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(123, 95, 232, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(61, 186, 255, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, rgba(7,7,15,0.3) 0%, rgba(7,7,15,0.95) 80%);
}
.essence-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 48px;
  max-width: 700px;
}
.hero-studio {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: 20px;
}
.hero-title {
  font-family: 'Cinzel', serif;
  font-weight: 900;
  font-size: clamp(52px, 7vw, 96px);
  line-height: 1.0;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 8px;
  text-shadow: 0 0 40px rgba(123, 95, 232, 0.5), 0 4px 20px rgba(0,0,0,0.8);
}
.hero-subtitle {
  font-family: 'Cinzel', serif;
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 600;
  color: var(--essence-blue);
  letter-spacing: 2px;
  margin-bottom: 28px;
  text-shadow: 0 0 20px rgba(61, 186, 255, 0.5);
}
.hero-tagline {
  font-family: 'Crimson Pro', serif;
  font-size: 18px;
  color: var(--text-muted);
  font-style: italic;
  max-width: 500px;
  line-height: 1.6;
  margin-bottom: 48px;
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  z-index: 2;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* === SECTION SHARED === */
.section {
  padding: 100px 48px;
  border-bottom: 1px solid var(--border);
  max-width: 1200px;
  margin: 0 auto;
}
.section-label {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: 12px;
}
.section-heading {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 8px;
}
.section-sub {
  font-family: 'Crimson Pro', serif;
  font-size: 18px;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.divider-ornament {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}
.divider-ornament::before,
.divider-ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}
.ornament-symbol {
  color: var(--accent);
  font-size: 18px;
  letter-spacing: 8px;
}

/* === WORLD === */
.world-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.world-text p {
  font-family: 'Crimson Pro', serif;
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}
.world-text p:last-child { margin-bottom: 0; }
.world-highlight {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--essence-blue);
  border-radius: 4px;
  padding: 24px 28px;
  margin: 32px 0;
}
.world-highlight-title {
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--essence-blue);
  margin-bottom: 10px;
}
.world-highlight p {
  font-family: 'Crimson Pro', serif;
  font-size: 16px;
  color: var(--text);
  font-style: italic;
  margin-bottom: 0;
}
.world-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.world-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: border-color 0.2s;
}
.world-card:hover { border-color: var(--border-bright); }
.world-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}
.world-card-icon.essence { background: var(--essence-blue-dim); border: 1px solid rgba(61,186,255,0.3); color: var(--essence-blue); }
.world-card-icon.void { background: var(--accent-dim); border: 1px solid rgba(123,95,232,0.3); color: var(--accent-bright); }
.world-card-icon.hollow { background: rgba(20,20,40,0.8); border: 1px solid var(--border); color: var(--text-dim); }
.world-card-text h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 4px;
}
.world-card-text p {
  font-family: 'Crimson Pro', serif;
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

/* === PROTAGONIST === */
.kael-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.kael-portrait {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
}
.kael-portrait-inner {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-highlight) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  color: var(--border-bright);
}
.kael-portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(123,95,232,0.3);
  border-radius: 8px;
  box-shadow: inset 0 0 30px rgba(123, 95, 232, 0.1);
  pointer-events: none;
}
.kael-ability-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(10, 10, 20, 0.9);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 12px 16px;
  text-align: center;
}
.ability-name {
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: 2px;
}
.ability-desc {
  font-family: 'Crimson Pro', serif;
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
}
.kael-text h3 {
  font-family: 'Cinzel', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}
.kael-text p {
  font-family: 'Crimson Pro', serif;
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.kael-text p:last-child { margin-bottom: 0; }
.kael-trait-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.kael-trait {
  background: var(--accent-dim);
  border: 1px solid rgba(123,95,232,0.3);
  border-radius: 4px;
  padding: 6px 12px;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-bright);
  letter-spacing: 1px;
}

/* === VOID BLADE === */
.blade-section {
  padding: 100px 48px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg) 0%, rgba(13,13,26,0.5) 50%, var(--bg) 100%);
}
.blade-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.blade-visual {
  position: relative;
}
.blade-sword {
  width: 100%;
  aspect-ratio: 1/3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sword-svg {
  width: 80%;
  filter: drop-shadow(0 0 30px rgba(123,95,232,0.6)) drop-shadow(0 0 60px rgba(61,186,255,0.3));
}
.blade-text .section-heading { font-size: 36px; }
.blade-text .section-sub { margin-bottom: 32px; }
.blade-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.blade-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px;
}
.blade-stat-label {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.blade-stat-value {
  font-family: 'Cinzel', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-bright);
}
.blade-lore {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 24px;
  margin-top: 24px;
  border-left: 3px solid var(--accent);
}
.blade-lore blockquote {
  font-family: 'Crimson Pro', serif;
  font-size: 16px;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.7;
  margin: 0;
}
.blade-lore cite {
  display: block;
  margin-top: 12px;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--text-dim);
  font-style: normal;
}

/* === COMBAT === */
.combat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.combat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
}
.combat-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-4px);
}
.combat-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}
.combat-icon.absorb { background: var(--accent-dim); color: var(--accent-bright); }
.combat-icon.stealth { background: rgba(0,0,0,0.4); color: #9988CC; }
.combat-icon.boss { background: var(--essence-blue-dim); color: var(--essence-blue); }
.combat-card h4 {
  font-family: 'Cinzel', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.combat-card p {
  font-family: 'Crimson Pro', serif;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}
.combat-enemies {
  margin-top: 48px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.enemy-tag {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 8px 18px;
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-muted);
}

/* === GAME SYSTEMS === */
.systems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.system-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: border-color 0.2s;
}
.system-card:hover { border-color: var(--border-bright); }
.system-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--accent-bright);
}
.system-card h4 {
  font-family: 'Cinzel', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.system-card p {
  font-family: 'Crimson Pro', serif;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* === THEMES === */
.themes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.theme-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.theme-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.theme-card h4 {
  font-family: 'Cinzel', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}
.theme-card p {
  font-family: 'Crimson Pro', serif;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === SIGNUP === */
.signup-section {
  padding: 100px 48px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
}
.signup-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.signup-inner .section-label { margin-bottom: 8px; }
.signup-inner .section-sub { margin: 0 auto 48px; }
.signup-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 48px;
  text-align: left;
}
.form-group {
  margin-bottom: 24px;
}
.form-label {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-input, .form-textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 16px;
  color: var(--text);
  font-family: 'Crimson Pro', serif;
  font-size: 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-input::placeholder, .form-textarea::placeholder {
  color: var(--text-dim);
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-textarea {
  resize: vertical;
  min-height: 100px;
}
.btn-signup {
  width: 100%;
  background: var(--accent);
  color: #fff;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.btn-signup:hover { background: var(--accent-bright); transform: translateY(-1px); }
.btn-signup:active { transform: translateY(0); }
.form-error {
  background: rgba(255,85,85,0.1);
  border: 1px solid rgba(255,85,85,0.3);
  border-radius: 6px;
  padding: 12px 16px;
  color: var(--error);
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  margin-bottom: 20px;
  display: none;
}
.form-success {
  background: rgba(184,255,87,0.08);
  border: 1px solid rgba(184,255,87,0.3);
  border-radius: 6px;
  padding: 20px;
  color: var(--success);
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  text-align: center;
  display: none;
}
.form-success.show { display: block; }
.form-error.show { display: block; }

/* === FOOTER === */
footer {
  padding: 32px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
footer p {
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 1px;
}
footer a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}
footer a:hover { color: var(--text-muted); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  nav { padding: 16px 24px; }
  .hero-content { padding: 60px 24px; }
  .section, .blade-section, .signup-section { padding: 64px 24px; }
  .world-grid, .kael-grid, .blade-inner { grid-template-columns: 1fr; gap: 40px; }
  .combat-grid, .systems-grid { grid-template-columns: 1fr; }
  .themes-grid { grid-template-columns: 1fr; }
  .blade-visual { display: none; }
  footer { padding: 24px; }
}
/* === INFINITE ARCADE === */
.arcade-nav-item a { color: #00F5FF; }
.arcade-nav-item a:hover { color: #00F5FF; text-shadow: 0 0 12px rgba(0,245,255,0.6); }

/* Arcade hero */
.arcade-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #03030E;
}
.arcade-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,245,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 8s linear infinite;
}
@keyframes gridMove {
  0% { transform: translateY(0); }
  100% { transform: translateY(60px); }
}
.arcade-hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  pointer-events: none;
}
.arcade-hero-glow.cyan { background: #00F5FF; top: -100px; left: -100px; }
.arcade-hero-glow.magenta { background: #FF00A8; bottom: -150px; right: -150px; }
.arcade-hero-glow.gold { background: #FFD700; top: 50%; left: 50%; transform: translate(-50%, -50%); opacity: 0.12; }
.arcade-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 80px 24px;
  max-width: 800px;
}
.arcade-eyebrow {
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #00F5FF;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.arcade-eyebrow::before, .arcade-eyebrow::after {
  content: '';
  width: 40px;
  height: 1px;
  background: #00F5FF;
  opacity: 0.6;
}
.arcade-hero-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(64px, 10vw, 120px);
  line-height: 0.95;
  letter-spacing: -3px;
  color: #fff;
  margin-bottom: 24px;
  text-shadow: 0 0 60px rgba(0,245,255,0.4), 0 0 120px rgba(0,245,255,0.2);
}
.arcade-hero-tagline {
  font-family: 'Crimson Pro', serif;
  font-size: clamp(18px, 2.5vw, 24px);
  color: #8888AA;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}
.arcade-hero-sub {
  font-family: 'Crimson Pro', serif;
  font-size: 18px;
  color: #6666880;
  margin-bottom: 48px;
  line-height: 1.7;
}
.arcade-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-arcade-primary {
  background: linear-gradient(135deg, #00F5FF, #00B8CC);
  color: #020208;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 40px;
  border-radius: 6px;
  text-decoration: none;
  transition: box-shadow 0.3s, transform 0.2s;
  box-shadow: 0 0 30px rgba(0,245,255,0.3);
}
.btn-arcade-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0,245,255,0.5);
}
.btn-arcade-secondary {
  background: transparent;
  color: #8888AA;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 40px;
  border: 1px solid #2A2A4A;
  border-radius: 6px;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.btn-arcade-secondary:hover { border-color: #00F5FF; color: #00F5FF; }

/* Floating arcade elements */
.arcade-float-1, .arcade-float-2, .arcade-float-3 {
  position: absolute;
  border-radius: 12px;
  border: 1px solid rgba(0,245,255,0.2);
  background: rgba(0,245,255,0.05);
  backdrop-filter: blur(4px);
  animation: float 6s ease-in-out infinite;
}
.arcade-float-1 {
  width: 80px; height: 60px; top: 20%; left: 8%;
  animation-delay: 0s;
}
.arcade-float-2 {
  width: 60px; height: 80px; top: 60%; right: 10%;
  animation-delay: 2s;
  border-color: rgba(255,0,168,0.2);
  background: rgba(255,0,168,0.05);
}
.arcade-float-3 {
  width: 100px; height: 40px; bottom: 25%; left: 15%;
  animation-delay: 4s;
  border-color: rgba(255,215,0,0.15);
  background: rgba(255,215,0,0.03);
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

/* How It Works */
.arcade-how {
  padding: 100px 48px;
  border-bottom: 1px solid #111128;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.arcade-how .section-label { color: #FF00A8; }
.arcade-how .section-heading {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.5px;
  color: #fff;
  margin-bottom: 8px;
}
.arcade-how .section-sub {
  font-family: 'Crimson Pro', serif;
  font-size: 18px;
  color: #6666880;
  max-width: 520px;
  margin: 0 auto 64px;
  line-height: 1.7;
}
.arcade-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: left;
}
.arcade-step {
  background: #0A0A1A;
  border: 1px solid #1A1A3A;
  border-radius: 12px;
  padding: 40px 32px;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.arcade-step:hover { border-color: rgba(0,245,255,0.3); box-shadow: 0 0 40px rgba(0,245,255,0.05); }
.arcade-step-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 64px;
  color: #1A1A3A;
  line-height: 1;
  margin-bottom: 20px;
  -webkit-text-stroke: 1px rgba(0,245,255,0.15);
}
.arcade-step:hover .arcade-step-num { color: rgba(0,245,255,0.1); }
.arcade-step-icon {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}
.arcade-step-icon.cyan { background: rgba(0,245,255,0.1); color: #00F5FF; border: 1px solid rgba(0,245,255,0.3); }
.arcade-step-icon.magenta { background: rgba(255,0,168,0.1); color: #FF00A8; border: 1px solid rgba(255,0,168,0.3); }
.arcade-step-icon.gold { background: rgba(255,215,0,0.1); color: #FFD700; border: 1px solid rgba(255,215,0,0.3); }
.arcade-step h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: #fff;
  margin-bottom: 10px;
}
.arcade-step p {
  font-family: 'Crimson Pro', serif;
  font-size: 16px;
  color: #7777AA;
  line-height: 1.7;
}

/* Features */
.arcade-features {
  padding: 100px 48px;
  border-bottom: 1px solid #111128;
  max-width: 1200px;
  margin: 0 auto;
}
.arcade-features .section-label { color: #FFD700; }
.arcade-features .section-heading {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.5px;
  color: #fff;
  margin-bottom: 48px;
}
.arcade-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.arcade-feature-card {
  background: #0A0A1A;
  border: 1px solid #1A1A3A;
  border-radius: 12px;
  padding: 36px;
  transition: border-color 0.3s, transform 0.2s;
  position: relative;
  overflow: hidden;
}
.arcade-feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  opacity: 0;
  transition: opacity 0.3s;
}
.arcade-feature-card:hover { border-color: #2A2A5A; transform: translateY(-4px); }
.arcade-feature-card:hover::before { opacity: 1; }
.arcade-feature-card.cyan::before { background: linear-gradient(90deg, #00F5FF, transparent); }
.arcade-feature-card.magenta::before { background: linear-gradient(90deg, #FF00A8, transparent); }
.arcade-feature-card.gold::before { background: linear-gradient(90deg, #FFD700, transparent); }
.arcade-feature-card.green::before { background: linear-gradient(90deg, #00FF94, transparent); }
.arcade-feature-tag {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: inline-block;
}
.arcade-feature-card.cyan .arcade-feature-tag { color: #00F5FF; }
.arcade-feature-card.magenta .arcade-feature-tag { color: #FF00A8; }
.arcade-feature-card.gold .arcade-feature-tag { color: #FFD700; }
.arcade-feature-card.green .arcade-feature-tag { color: #00FF94; }
.arcade-feature-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: #fff;
  margin-bottom: 12px;
}
.arcade-feature-card p {
  font-family: 'Crimson Pro', serif;
  font-size: 16px;
  color: #7777AA;
  line-height: 1.7;
}

/* Prompt Examples */
.arcade-prompts {
  padding: 100px 48px;
  border-bottom: 1px solid #111128;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.arcade-prompts .section-label { color: #FF00A8; }
.arcade-prompts .section-heading {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(24px, 3.5vw, 36px);
  letter-spacing: -0.5px;
  color: #fff;
  margin-bottom: 48px;
}
.arcade-prompt-pairs {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.arcade-prompt-pair {
  background: #0A0A1A;
  border: 1px solid #1A1A3A;
  border-radius: 12px;
  padding: 24px 28px;
  display: flex;
  align-items: stretch;
  gap: 0;
  overflow: hidden;
}
.arcade-prompt-input {
  flex: 1;
  padding: 16px 20px;
  border-right: 1px solid #1A1A3A;
  text-align: left;
}
.arcade-prompt-label {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #00F5FF;
  margin-bottom: 8px;
}
.arcade-prompt-text {
  font-family: 'Crimson Pro', serif;
  font-size: 16px;
  color: #aaaacc;
  font-style: italic;
  line-height: 1.6;
}
.arcade-prompt-arrow {
  display: flex;
  align-items: center;
  padding: 0 20px;
  color: #333355;
  font-size: 20px;
}
.arcade-prompt-output {
  flex: 1;
  padding: 16px 20px;
  text-align: left;
}
.arcade-prompt-output .arcade-prompt-label { color: #FF00A8; }
.arcade-prompt-output .arcade-prompt-text { color: #fff; font-style: normal; }

/* Arcade CTA */
.arcade-cta {
  padding: 120px 48px;
  text-align: center;
  background: linear-gradient(180deg, #03030E 0%, #0A0A1A 100%);
  position: relative;
  overflow: hidden;
}
.arcade-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,245,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.arcade-cta .section-heading {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.5px;
  color: #fff;
  margin-bottom: 16px;
  position: relative;
}
.arcade-cta .section-sub {
  font-family: 'Crimson Pro', serif;
  font-size: 18px;
  color: #7777AA;
  margin-bottom: 48px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.arcade-signup-form {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.arcade-email-input {
  flex: 1;
  min-width: 260px;
  background: #0A0A1A;
  border: 1px solid #2A2A4A;
  border-radius: 6px;
  padding: 14px 18px;
  color: #fff;
  font-family: 'Crimson Pro', serif;
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.arcade-email-input::placeholder { color: #444466; }
.arcade-email-input:focus { border-color: #00F5FF; box-shadow: 0 0 0 3px rgba(0,245,255,0.1); }
.btn-arcade-submit {
  background: linear-gradient(135deg, #00F5FF, #00B8CC);
  color: #020208;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 28px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: box-shadow 0.3s, transform 0.2s;
  box-shadow: 0 0 20px rgba(0,245,255,0.25);
}
.btn-arcade-submit:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,245,255,0.45); }
.arcade-cta-success {
  background: rgba(0,255,148,0.1);
  border: 1px solid rgba(0,255,148,0.3);
  border-radius: 8px;
  padding: 16px 24px;
  color: #00FF94;
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  display: none;
  max-width: 480px;
  margin: 0 auto;
}
.arcade-cta-success.show { display: block; }
.arcade-cta-error {
  background: rgba(255,85,85,0.1);
  border: 1px solid rgba(255,85,85,0.3);
  border-radius: 8px;
  padding: 12px 16px;
  color: #FF5555;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  max-width: 480px;
  margin: 12px auto 0;
  display: none;
}
.arcade-cta-error.show { display: block; }

/* Responsive */
@media (max-width: 900px) {
  .arcade-steps { grid-template-columns: 1fr; }
  .arcade-feature-grid { grid-template-columns: 1fr; }
  .arcade-prompt-pair { flex-direction: column; }
  .arcade-prompt-input { border-right: none; border-bottom: 1px solid #1A1A3A; }
  .arcade-prompt-arrow { display: none; }
}
@media (max-width: 600px) {
  .arcade-hero-title { letter-spacing: -1px; }
  .arcade-ctas { flex-direction: column; align-items: center; }
  .arcade-signup-form { flex-direction: column; }
  .arcade-email-input { min-width: unset; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 40px; }
  .nav-links { display: none; }
  .blade-stats { grid-template-columns: 1fr; }
  .signup-form { padding: 28px 20px; }
}