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

:root {
  --bg: #faf9f6;
  --bg-alt: #f2f0eb;
  --fg: #1c1c28;
  --fg-muted: #5c5c6e;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --surface: #ffffff;
  --border: #e4e0d8;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html { font-size: 16px; }

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

/* ── NAVBAR ── */
.navbar {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.nav-inner { display: flex; align-items: baseline; gap: 16px; }
.nav-logo { font-family: var(--font-display); font-size: 1.25rem; letter-spacing: -0.01em; }
.nav-tagline { font-size: 0.8125rem; color: var(--fg-muted); font-weight: 400; }

/* ── HERO ── */
.hero { padding: 80px 48px 96px; }
.hero-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-eyebrow { font-size: 0.8125rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-dark); margin-bottom: 20px; }
.hero-headline { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.875rem); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 24px; }
.hero-sub { font-size: 1.0625rem; color: var(--fg-muted); line-height: 1.7; margin-bottom: 40px; max-width: 440px; }
.hero-metrics { display: flex; align-items: center; gap: 28px; }
.metric { display: flex; flex-direction: column; }
.metric-value { font-family: var(--font-display); font-size: 1.625rem; letter-spacing: -0.02em; }
.metric-label { font-size: 0.75rem; color: var(--fg-muted); margin-top: 2px; text-transform: uppercase; letter-spacing: 0.05em; }
.metric-divider { width: 1px; height: 36px; background: var(--border); flex-shrink: 0; }

/* ── PRODUCT WINDOW ── */
.hero-visual { position: relative; }
.product-window { background: var(--fg); border-radius: 12px; padding: 0; overflow: hidden; box-shadow: 0 24px 64px rgba(28,28,40,0.18); }
.window-bar { background: #2a2a3d; padding: 10px 14px; display: flex; gap: 6px; align-items: center; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #4a4a60; display: block; }
.dot:first-child { background: #ff5f57; }
.dot:nth-child(2) { background: #febc2e; }
.dot:nth-child(3) { background: #28c840; }
.window-body { padding: 20px; }
.rfq-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.rfq-label { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.4); }
.rfq-status { font-size: 0.6875rem; background: rgba(34,197,94,0.15); color: #4ade80; padding: 2px 8px; border-radius: 20px; }
.rfq-row { display: grid; grid-template-columns: 1fr 2fr 1fr 1fr; gap: 8px; align-items: center; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.rfq-row:last-of-type { border-bottom: none; }
.part-num { font-size: 0.75rem; color: var(--accent); font-weight: 500; }
.part-spec { font-size: 0.8125rem; color: rgba(255,255,255,0.7); }
.part-qty { font-size: 0.8125rem; color: rgba(255,255,255,0.5); }
.part-match { font-size: 0.6875rem; color: #4ade80; text-align: right; }
.rfq-footer { margin-top: 14px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,0.08); display: flex; justify-content: space-between; align-items: center; font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.rfq-cta { color: var(--accent); font-weight: 500; }

/* ── MANIFESTO ── */
.manifesto { padding: 80px 48px; background: var(--bg-alt); }
.manifesto-inner { max-width: 760px; margin: 0 auto; }
.manifesto-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg-muted); margin-bottom: 20px; }
.manifesto-headline { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.25rem); line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 28px; }
.manifesto-body p { font-size: 1rem; color: var(--fg-muted); line-height: 1.75; margin-bottom: 16px; }
.manifesto-body p:last-child { margin-bottom: 0; }
.manifesto-body strong { color: var(--fg); font-weight: 600; }

/* ── OUTCOMES ── */
.outcomes { padding: 80px 48px; }
.outcomes-inner { max-width: 1100px; margin: 0 auto; }
.outcomes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.outcome-card { padding: 32px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.outcome-icon { width: 40px; height: 40px; background: var(--fg); color: var(--accent); border-radius: 8px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.outcome-card h3 { font-family: var(--font-display); font-size: 1.125rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.outcome-card p { font-size: 0.9375rem; color: var(--fg-muted); line-height: 1.65; }

/* ── FEATURES ── */
.features { padding: 80px 48px; background: var(--bg-alt); }
.features-inner { max-width: 1100px; margin: 0 auto; }
.features-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg-muted); margin-bottom: 40px; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 32px; }
.feature-item { }
.feature-tag { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent-dark); font-weight: 600; margin-bottom: 10px; }
.feature-item h3 { font-family: var(--font-display); font-size: 1.0625rem; margin-bottom: 8px; letter-spacing: -0.01em; }
.feature-item p { font-size: 0.9rem; color: var(--fg-muted); line-height: 1.65; }

/* ── CLOSING ── */
.closing { padding: 96px 48px; }
.closing-inner { max-width: 760px; margin: 0 auto; text-align: center; }
.closing-eyebrow { font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-muted); margin-bottom: 20px; }
.closing-headline { font-family: var(--font-display); font-size: clamp(1.75rem, 3.5vw, 2.5rem); line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 24px; }
.closing-body { font-size: 1.0625rem; color: var(--fg-muted); line-height: 1.7; margin-bottom: 48px; max-width: 600px; margin-left: auto; margin-right: auto; }
.closing-stats { display: flex; justify-content: center; gap: 48px; padding-top: 40px; border-top: 1px solid var(--border); }
.cstat { display: flex; flex-direction: column; align-items: center; }
.cstat-num { font-family: var(--font-display); font-size: 1.375rem; letter-spacing: -0.02em; }
.cstat-desc { font-size: 0.75rem; color: var(--fg-muted); margin-top: 4px; }

/* ── FOOTER ── */
.footer { padding: 32px 48px; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.footer-logo { font-family: var(--font-display); font-size: 1rem; }
.footer-desc { font-size: 0.8125rem; color: var(--fg-muted); margin-top: 4px; }
.footer-links { font-size: 0.8125rem; color: var(--fg-muted); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .navbar { padding: 16px 24px; }
  .hero { padding: 48px 24px 64px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-metrics { flex-wrap: wrap; gap: 20px; }
  .manifesto, .outcomes, .features, .closing { padding: 56px 24px; }
  .outcomes-grid, .features-grid { grid-template-columns: 1fr; }
  .closing-stats { flex-direction: column; gap: 28px; }
  .footer { padding: 24px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 480px) {
  .rfq-row { grid-template-columns: 1fr 1fr; gap: 4px; }
  .part-spec, .part-qty { display: none; }
  .closing-stats { gap: 24px; }
}