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

:root {
  --bg: #050810;
  --bg-card: #0b0f1a;
  --bg-card-hover: #101525;
  --fg: #e8eaf2;
  --fg-muted: #6b7280;
  --violet: #8B5CF6;
  --violet-dim: rgba(139, 92, 246, 0.15);
  --cyan: #06B6D4;
  --cyan-dim: rgba(6, 182, 212, 0.15);
  --border: rgba(255, 255, 255, 0.07);
  --border-accent: rgba(139, 92, 246, 0.3);
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--violet); color: #fff; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4 { font-family: 'Syne', sans-serif; font-weight: 700; line-height: 1.1; }

.eyebrow-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.75rem;
  opacity: 0.9;
}

/* === NAV === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  background: rgba(5, 8, 16, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

.brand-x { color: var(--cyan); }
.brand-rest { color: var(--fg); }

.nav-tagline {
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-weight: 400;
  letter-spacing: 0.05em;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 3rem 6rem;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 70%;
  height: 70%;
  background: radial-gradient(ellipse at center, rgba(139,92,246,0.18) 0%, rgba(6,182,212,0.06) 50%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 860px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--violet-dim);
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  margin-bottom: 2rem;
}

.eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.eyebrow-text {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: 0.04em;
}

.hero-headline {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #fff 40%, rgba(139,92,246,0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.125rem;
  color: rgba(232, 234, 242, 0.65);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 3rem;
  font-weight: 300;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: 1.75rem 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  width: fit-content;
}

.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.72rem;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* === PILLARS === */
.pillars {
  padding: 7rem 3rem;
  border-top: 1px solid var(--border);
}

.pillars-header {
  max-width: 640px;
  margin-bottom: 4rem;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--fg);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 900px;
}

.pillar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 2rem;
  transition: border-color 0.2s, background 0.2s;
}

.pillar:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
}

.pillar-icon {
  margin-bottom: 1.25rem;
}

.pillar-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.6rem;
  font-family: 'Syne', sans-serif;
}

.pillar-body {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* === PLATFORM === */
.platform {
  padding: 7rem 3rem;
  border-top: 1px solid var(--border);
}

.platform-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  max-width: 1100px;
  align-items: center;
}

.platform-copy {
  max-width: 440px;
}

.platform-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.platform-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
  font-weight: 300;
}

.platform-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  transition: border-color 0.2s;
}

.step:hover { border-color: var(--border-accent); }

.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: 6px;
  padding: 0.4rem 0.7rem;
  flex-shrink: 0;
  letter-spacing: 0.05em;
  margin-top: 0.1rem;
}

.step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.4rem;
  font-family: 'Syne', sans-serif;
}

.step-body {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

.step-connector {
  width: 2px;
  height: 24px;
  background: linear-gradient(to bottom, var(--border-accent), transparent);
  margin-left: 2.75rem;
}

/* === TOKENOMICS === */
.tokenomics {
  padding: 7rem 3rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.tokenomics-inner {
  max-width: 760px;
  margin: 0 auto;
}

.tokenomics-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.tokenomics-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 3rem;
  font-weight: 300;
}

.fee-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.fee-card {
  padding: 2rem 1.5rem;
  border-radius: 1.25rem;
  text-align: center;
}

.fee-card--creator {
  background: var(--violet-dim);
  border: 1px solid rgba(139,92,246,0.25);
}

.fee-card--platform {
  background: var(--cyan-dim);
  border: 1px solid rgba(6,182,212,0.2);
}

.fee-card--referrer {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}

.fee-pct {
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.fee-card--creator .fee-pct { color: #a78bfa; }
.fee-card--platform .fee-pct { color: var(--cyan); }

.fee-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.4rem;
  font-family: 'Syne', sans-serif;
}

.fee-desc {
  font-size: 0.75rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

.total-note {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.total-note strong {
  color: var(--cyan);
  font-weight: 700;
}

/* === CLOSING === */
.closing {
  position: relative;
  padding: 8rem 3rem;
  border-top: 1px solid var(--border);
  overflow: hidden;
  text-align: center;
}

.closing-bg-glow {
  position: absolute;
  bottom: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(6,182,212,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.closing-inner { position: relative; max-width: 760px; margin: 0 auto; }

.closing-headline {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.closing-accent { color: var(--violet); }

.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto;
}

/* === FOOTER === */
.footer {
  padding: 3rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1rem;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.base-badge {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: 100px;
  padding: 0.3rem 0.9rem;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav { padding: 1rem 1.5rem; }
  .hero { padding: 7rem 1.5rem 4rem; }
  .hero-stats { flex-direction: column; gap: 1.5rem; width: 100%; }
  .stat-divider { display: none; }
  .pillars { padding: 4rem 1.5rem; }
  .pillars-grid { grid-template-columns: 1fr; }
  .platform { padding: 4rem 1.5rem; }
  .platform-inner { grid-template-columns: 1fr; gap: 3rem; }
  .fee-grid { grid-template-columns: 1fr; }
  .tokenomics { padding: 4rem 1.5rem; }
  .closing { padding: 5rem 1.5rem; }
  .footer { padding: 2rem 1.5rem; }
  .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }
}