:root {
  --bg: #0a0a0b;
  --bg-elevated: #131316;
  --bg-card: #18181c;
  --fg: #e8e6e3;
  --fg-muted: #8a8a8d;
  --accent: #e07a2f;
  --accent-glow: rgba(224, 122, 47, 0.15);
  --border: #2a2a2e;
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ---- HERO ---- */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 8% 80px;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(224, 122, 47, 0.25);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 40px;
  width: fit-content;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 32px;
}

.hero h1 .accent {
  color: var(--accent);
}

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 100px;
}

/* ---- METRICS ---- */
.metrics {
  padding: 60px 8%;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.metrics-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.metric-card {
  text-align: center;
  padding: 40px 20px;
}

.metric-card:not(:last-child) {
  border-right: 1px solid var(--border);
}

.metric-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.metric-label {
  display: block;
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 8px;
  letter-spacing: 0.01em;
}

/* ---- CAPABILITIES ---- */
.capabilities {
  padding: 100px 8%;
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  max-width: 650px;
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.cap-card {
  background: var(--bg-card);
  padding: 40px 32px;
}

.cap-icon {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 20px;
}

.cap-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.cap-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ---- PHILOSOPHY ---- */
.philosophy {
  padding: 100px 8%;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.phil-content {
  max-width: 750px;
  margin: 0 auto;
}

.philosophy blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin: 24px 0 32px;
  padding-left: 28px;
  border-left: 3px solid var(--accent);
}

.philosophy p {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 8%;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.closing p {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.closing-detail {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

/* ---- FOOTER ---- */
.site-footer {
  padding: 40px 8%;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--fg-muted);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--fg);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero {
    padding: 80px 6% 60px;
    min-height: 80vh;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric-card:nth-child(2) {
    border-right: none;
  }

  .metric-card:nth-child(1),
  .metric-card:nth-child(2) {
    border-bottom: 1px solid var(--border);
  }

  .cap-grid {
    grid-template-columns: 1fr;
  }

  .capabilities {
    padding: 64px 6%;
  }

  .philosophy {
    padding: 64px 6%;
  }

  .closing {
    padding: 80px 6%;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero-tags {
    gap: 8px;
  }

  .tag {
    font-size: 12px;
    padding: 6px 14px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .metric-card {
    border-right: none !important;
    border-bottom: 1px solid var(--border);
    padding: 28px 20px;
  }

  .metric-card:last-child {
    border-bottom: none;
  }
}