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

:root {
  --accent:   #00cc77;
  --accent2:  #00aa66;
  --bg:       #111214;
  --bg2:      #1a1c1f;
  --bg3:      #222428;
  --border:   #2a2d33;
  --text:     #e2e4e9;
  --text-dim: #8b8f99;
  --radius:   10px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ── Navigation ───────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(17, 18, 20, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}
.nav-logo-icon { font-size: 22px; }
.nav-logo-text { font-size: 17px; font-weight: 700; letter-spacing: -0.3px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color .15s;
}
.nav-links a:hover { color: var(--text); }

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity .15s, transform .1s;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn:hover { opacity: .88; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary  { background: var(--accent); color: #000; }
.btn-secondary { background: #5865F2; color: #fff; }
.btn-ghost    { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }
.btn-nav      { background: var(--accent); color: #000; padding: 8px 16px; font-size: 13px; }
.btn-sm       { padding: 7px 14px; font-size: 13px; }
.btn-lg       { padding: 13px 28px; font-size: 15px; }

/* ── Hero ─────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 100px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% -10%, rgba(0,204,119,.13) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { text-align: center; position: relative; }

.hero-badge {
  display: inline-block;
  background: rgba(0,204,119,.12);
  color: var(--accent);
  border: 1px solid rgba(0,204,119,.3);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 32px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 36px;
}
.stat { text-align: center; }
.stat-n { display: block; font-size: 24px; font-weight: 800; color: var(--accent); }
.stat-l { display: block; font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.stat-div { width: 1px; height: 36px; background: var(--border); }

/* ── Sections ─────────────────────────────────────────────────────────── */
.section { padding: 80px 0; }
.section-alt { background: var(--bg2); }

.section-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 12px;
}
.section-sub {
  font-size: 16px;
  color: var(--text-dim);
  margin-bottom: 48px;
  max-width: 560px;
}

/* ── Feature Grid ─────────────────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.feature-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  gap: 16px;
  transition: border-color .2s, transform .2s;
}
.feature-card:hover {
  border-color: rgba(0,204,119,.4);
  transform: translateY(-2px);
}
.feature-card.featured {
  border-color: rgba(0,204,119,.25);
  background: linear-gradient(135deg, var(--bg2) 0%, rgba(0,204,119,.04) 100%);
}

.feature-icon { font-size: 28px; flex-shrink: 0; margin-top: 2px; }
.feature-body h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: #fff; }
.feature-body p  { font-size: 13px; color: var(--text-dim); line-height: 1.6; margin-bottom: 10px; }
.badge-new {
  background: var(--accent);
  color: #000;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  vertical-align: middle;
  margin-left: 6px;
  letter-spacing: .5px;
}

.cmd {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--accent);
  background: rgba(0,204,119,.08);
  border: 1px solid rgba(0,204,119,.15);
  border-radius: 5px;
  padding: 5px 8px;
  word-break: break-all;
}

/* ── Steps ────────────────────────────────────────────────────────────── */
.steps {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
.step {
  flex: 1;
  min-width: 220px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  font-weight: 800;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-body h3   { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.step-body p    { font-size: 13px; color: var(--text-dim); margin-bottom: 12px; }
.step-body code { background: var(--bg3); border-radius: 4px; padding: 1px 5px; font-size: 12px; color: var(--accent); }
.step-arrow {
  font-size: 20px;
  color: var(--text-dim);
  padding-top: 10px;
  flex-shrink: 0;
}

/* ── CTA ──────────────────────────────────────────────────────────────── */
.section-cta {
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(0,204,119,.1) 0%, transparent 70%), var(--bg);
  text-align: center;
  padding: 90px 0;
}
.cta-inner h2   { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: -0.8px; margin-bottom: 12px; }
.cta-inner p    { font-size: 16px; color: var(--text-dim); margin-bottom: 32px; }
.cta-actions    { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ── Footer ───────────────────────────────────────────────────────────── */
.footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 32px 0; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
}
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-dim); text-decoration: none; font-size: 13px; transition: color .15s; }
.footer-links a:hover { color: var(--text); }
.footer-note { font-size: 12px; color: var(--text-dim); }

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .nav-links a:not(.btn-nav) { display: none; }
  .hero-stats { gap: 20px; padding: 16px 24px; }
  .stat-n { font-size: 20px; }
  .step-arrow { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}