:root {
  --bg: #0B0F1A;
  --bg-2: #111827;
  --bg-3: #162032;
  --fg: #F0F4FF;
  --fg-muted: #8892A4;
  --accent: #B6FF00;
  --accent-dim: rgba(182, 255, 0, 0.15);
  --border: rgba(182, 255, 0, 0.15);
  --font: 'DM Sans', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  height: 64px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: rgba(11, 15, 26, 0.8);
  backdrop-filter: blur(12px);
}
.nav-inner { width: 100%; max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.nav-logo { font-family: var(--mono); font-weight: 500; font-size: 1rem; letter-spacing: -0.02em; }
.nav-logo .dot { color: var(--accent); }
.nav-tag { font-size: 0.75rem; color: var(--fg-muted); font-family: var(--mono); letter-spacing: 0.05em; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 10vw, 8rem) clamp(1.5rem, 5vw, 4rem) clamp(4rem, 8vw, 6rem);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(182,255,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(182,255,0,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.glow-1 { width: 600px; height: 600px; background: rgba(182,255,0,0.07); top: -100px; right: -100px; }
.glow-2 { width: 400px; height: 400px; background: rgba(59,130,246,0.05); bottom: 0; left: 0; }

.hero-content {
  width: 100%; max-width: 1200px; margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.4rem 0.9rem;
  font-size: 0.75rem;
  font-family: var(--mono);
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.badge-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }

.hero-headline {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--fg);
}
.hero-headline br { display: none; }
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #0B0F1A;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: #caff00; transform: translateY(-1px); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--fg);
  font-family: var(--font);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid rgba(240,244,255,0.15);
  transition: all 0.2s;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-large { padding: 1rem 2.25rem; font-size: 1rem; }

/* ── WORKFLOW VIZ ── */
.workflow-viz {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  font-family: var(--mono);
}
.wv-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-3);
}
.wv-title { font-size: 0.8rem; color: var(--fg-muted); }
.wv-status { font-size: 0.7rem; color: var(--accent); background: var(--accent-dim); padding: 0.2rem 0.6rem; border-radius: 100px; }
.wv-steps { padding: 1.5rem 1.25rem; display: flex; flex-direction: column; gap: 0; }
.wv-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: all 0.2s;
}
.wv-step:hover { background: var(--bg-3); border-color: var(--border); }
.wv-trigger .wv-icon { color: #818CF8; }
.wv-ai .wv-icon { color: var(--accent); }
.wv-crm .wv-icon { color: #60A5FA; }
.wv-email .wv-icon { color: #F472B6; }
.wv-success .wv-icon { color: var(--accent); }
.wv-icon { font-size: 0.7rem; }
.wv-label { font-size: 0.8rem; color: var(--fg); flex: 1; }
.wv-tag { font-size: 0.65rem; color: var(--fg-muted); background: var(--bg-3); padding: 0.15rem 0.5rem; border-radius: 4px; }
.wv-connector { width: 1px; height: 20px; background: var(--border); margin-left: calc(0.75rem + 0.7rem + 0.75rem); }
.wv-metrics { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--border); }
.wv-metric { padding: 1rem 1.25rem; }
.wv-metric:first-child { border-right: 1px solid var(--border); }
.wv-mval { display: block; font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.wv-mkey { font-size: 0.7rem; color: var(--fg-muted); }

/* ── SERVICES ── */
.services { padding: clamp(5rem, 10vw, 8rem) clamp(1.5rem, 5vw, 4rem); max-width: 1200px; margin: 0 auto; }
.section-label { font-family: var(--mono); font-size: 0.75rem; color: var(--accent); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.75rem; }
.section-title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.75rem; }
.section-sub { color: var(--fg-muted); font-size: 1rem; max-width: 520px; margin-bottom: 3rem; }
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.service-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.25s;
}
.service-card:hover { border-color: rgba(182,255,0,0.3); transform: translateY(-2px); }
.sc-icon { color: var(--accent); margin-bottom: 1.25rem; }
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.6rem; }
.service-card p { color: var(--fg-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 1.25rem; }
.sc-features { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.sc-features li { font-size: 0.82rem; color: var(--fg-muted); padding-left: 1.25rem; position: relative; }
.sc-features li::before { content: '→'; position: absolute; left: 0; color: var(--accent); font-size: 0.75rem; }

/* ── DIFFERENTIATORS ── */
.diff { padding: clamp(5rem, 10vw, 8rem) clamp(1.5rem, 5vw, 4rem); background: var(--bg-2); }
.diff-inner { max-width: 1200px; margin: 0 auto; }
.diff-header { margin-bottom: 3rem; }
.diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.diff-card { padding: 2rem; border: 1px solid var(--border); border-radius: 16px; background: var(--bg); }
.dc-number { font-family: var(--mono); font-size: 0.75rem; color: var(--accent); margin-bottom: 1rem; letter-spacing: 0.05em; }
.diff-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.75rem; }
.diff-card p { color: var(--fg-muted); font-size: 0.88rem; line-height: 1.65; }

/* ── PROOF ── */
.proof { padding: 4rem clamp(1.5rem, 5vw, 4rem); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-2); }
.proof-stat { text-align: center; margin-bottom: 2rem; }
.proof-number { display: block; font-size: clamp(3rem, 8vw, 5rem); font-weight: 800; color: var(--accent); letter-spacing: -0.04em; line-height: 1; }
.proof-label { font-size: 1rem; color: var(--fg-muted); max-width: 500px; margin: 0.75rem auto 0; display: block; text-align: center; }
.proof-pillars { display: flex; justify-content: center; gap: 3rem; flex-wrap: wrap; }
.pillar { display: flex; align-items: center; gap: 0.5rem; font-family: var(--mono); font-size: 0.82rem; color: var(--fg-muted); }
.pillar-icon { color: var(--accent); font-size: 0.6rem; }

/* ── CLOSING ── */
.closing { padding: clamp(6rem, 12vw, 10rem) clamp(1.5rem, 5vw, 4rem); text-align: center; }
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing h2 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 1rem; }
.closing p { color: var(--fg-muted); font-size: 1.05rem; margin-bottom: 2.5rem; }
.closing-cta { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.closing-meta { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; font-size: 0.8rem; color: var(--fg-muted); }
.sep { color: var(--border); }

/* ── FOOTER ── */
footer { padding: 3rem clamp(1.5rem, 5vw, 4rem); border-top: 1px solid var(--border); }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; }
.footer-logo { font-family: var(--mono); font-size: 0.95rem; font-weight: 500; }
.footer-logo .dot { color: var(--accent); }
footer p { color: var(--fg-muted); font-size: 0.85rem; margin-top: 0.4rem; }
.footer-right a { color: var(--accent); font-size: 0.85rem; text-decoration: none; font-family: var(--mono); }
.footer-right a:hover { text-decoration: underline; }
.footer-bottom { max-width: 1200px; margin: 2rem auto 0; padding-top: 1.5rem; border-top: 1px solid rgba(182,255,0,0.08); display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--fg-muted); font-family: var(--mono); flex-wrap: wrap; gap: 0.5rem; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; gap: 3rem; }
  .hero-headline br { display: block; }
  .hero-right { order: -1; }
  .workflow-viz { transform: scale(0.9); transform-origin: top left; }
  .services-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .proof-pillars { gap: 1.5rem; }
  .closing-meta { flex-direction: column; align-items: center; }
  .sep { display: none; }
  .footer-inner { flex-direction: column; }
}
@media (max-width: 480px) {
  .hero { padding-top: 6rem; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-ghost { justify-content: center; }
}