:root {
  --bg: #0e0e0f;
  --surface: #18181a;
  --surface-2: #222225;
  --fg: #f0ede8;
  --fg-2: #9e9a95;
  --accent: #c8922a;
  --accent-light: #e0aa45;
  --border: #2e2e32;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(14,14,15,0.92);
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  color: var(--fg-2);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--fg); }
.nav-cta {
  background: var(--accent);
  color: #0e0e0f !important;
  padding: 0.45rem 1.1rem;
  border-radius: 4px;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--accent-light) !important; }

/* ── HERO ── */
.hero { padding: 5rem 2rem 4rem; }
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.4rem;
}
.hero-body {
  color: var(--fg-2);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 1rem; margin-bottom: 3rem; }
.btn-primary {
  background: var(--accent);
  color: #0e0e0f;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--accent-light); }
.btn-ghost {
  color: var(--fg-2);
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--fg-2); color: var(--fg); }
.hero-logos {}
.hero-logos-label {
  font-size: 0.75rem;
  color: var(--fg-2);
  display: block;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero-logo-row { display: flex; gap: 1.5rem; align-items: center; }
.logo-svg { height: 20px; fill: var(--fg-2); opacity: 0.5; }

/* Hero Diagram */
.hero-diagram {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.diagram-node {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 1.2rem;
  font-size: 0.8rem;
  font-weight: 500;
  width: 100%;
  text-align: center;
}
.diagram-source { color: #a8d8f0; border-color: #1a3a50; }
.diagram-middle { color: #f0d4a8; border-color: #4a3510; }
.diagram-highlight { color: var(--accent-light); border-color: #6b4a10; background: #1a1408; }
.diagram-arrow {
  color: var(--fg-2);
  font-size: 1.1rem;
  line-height: 1;
}
.diagram-branch {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}
.diagram-tool {
  background: rgba(200,146,42,0.1);
  border: 1px solid rgba(200,146,42,0.3);
  border-radius: 4px;
  padding: 0.3rem 0.65rem;
  font-size: 0.72rem;
  color: var(--accent-light);
}
.diagram-label {
  font-size: 0.72rem;
  color: var(--fg-2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.25rem;
}

/* ── STATS ── */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 3rem 2rem;
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 0;
  align-items: flex-start;
}
.stat { flex: 1; padding: 0 2rem; }
.stat:first-child { padding-left: 0; }
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--fg);
  line-height: 1;
}
.stat-unit {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-top: 0.4rem;
  margin-bottom: 0.5rem;
}
.stat-desc { font-size: 0.82rem; color: var(--fg-2); }
.stat-divider { width: 1px; background: var(--border); align-self: stretch; margin: 0.5rem 0; }

/* ── FEATURES ── */
.features { padding: 5rem 2rem; }
.features-header { max-width: 1200px; margin: 0 auto 3rem; }
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--fg);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-body { color: var(--fg-2); font-size: 1rem; max-width: 520px; }

.features-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.feature-card {
  background: var(--surface);
  padding: 2.5rem 2rem;
  transition: background 0.3s;
}
.feature-card:hover { background: var(--surface-2); }
.feature-tag {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 1rem;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--fg);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.feature-desc { color: var(--fg-2); font-size: 0.9rem; line-height: 1.6; margin-bottom: 1.5rem; }
.feature-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.pill {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.25rem 0.6rem;
  font-size: 0.72rem;
  color: var(--fg-2);
}

/* ── PROCESS ── */
.process { padding: 5rem 2rem; background: var(--surface); border-top: 1px solid var(--border); }
.process-header { max-width: 1200px; margin: 0 auto 3rem; }
.process-steps {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step { flex: 1; padding-right: 2rem; }
.step-connector {
  width: 40px;
  height: 2px;
  background: var(--border);
  align-self: center;
  flex-shrink: 0;
  margin-top: -2rem;
}
.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--accent);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: 1rem;
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--fg);
  margin-bottom: 0.75rem;
}
.step-desc { color: var(--fg-2); font-size: 0.875rem; line-height: 1.6; }

/* ── CLOSING ── */
.closing {
  padding: 6rem 2rem;
  border-top: 1px solid var(--border);
}
.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.closing-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1rem;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--fg);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.closing-body { color: var(--fg-2); font-size: 1rem; line-height: 1.7; }
.closing-proof { display: flex; flex-direction: column; gap: 1rem; }
.proof-item { display: flex; align-items: flex-start; gap: 0.75rem; color: var(--fg); font-size: 0.9rem; }
.proof-icon { color: var(--accent); font-size: 0.6rem; margin-top: 0.4rem; flex-shrink: 0; }

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 4rem 2rem 2rem;
  background: var(--surface);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--fg);
  display: block;
  margin-bottom: 0.5rem;
}
.footer-tagline { color: var(--fg-2); font-size: 0.82rem; line-height: 1.5; }
.footer-links { display: flex; gap: 3rem; }
.footer-col { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col-title {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-2);
  margin-bottom: 0.25rem;
}
.footer-col a { color: var(--fg-2); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--fg); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.footer-bottom p { color: var(--fg-2); font-size: 0.8rem; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-right { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-inner { flex-direction: column; gap: 2rem; }
  .stat-divider { width: 100%; height: 1px; }
  .process-steps { flex-direction: column; }
  .step-connector { width: 2px; height: 24px; margin: 0.5rem 0; }
  .closing-inner { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .footer-links { flex-wrap: wrap; gap: 1.5rem; }
  .nav-links { display: none; }
}