:root {
  --bg: #0D0C09;
  --fg: #F5F0E8;
  --accent: #C8961E;
  --accent-dim: rgba(200, 150, 30, 0.15);
  --muted: #8C7D5A;
  --card-bg: #141210;
  --border: rgba(200, 150, 30, 0.2);
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 80px 80px 100px;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,150,30,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,150,30,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  max-width: 620px;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(52px, 7vw, 96px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin-bottom: 32px;
}

.hero-lede {
  font-size: 18px;
  color: var(--muted);
  max-width: 480px;
  font-weight: 300;
  line-height: 1.7;
}

.hero-asset {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.well-diagram {
  width: 200px;
  border: 1px solid var(--border);
  padding: 28px 32px;
  text-align: right;
}

.well-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.well-count {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 56px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 20px;
}

.well-bar {
  width: 100%;
  height: 3px;
  background: var(--accent);
  margin-bottom: 20px;
}

.well-metric {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--accent);
}

/* OPS SECTION */
.ops {
  padding: 120px 80px;
  border-bottom: 1px solid var(--border);
}

.ops-header {
  margin-bottom: 72px;
}

.section-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.1;
}

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

.ops-card {
  background: var(--card-bg);
  padding: 48px 40px;
}

.ops-icon {
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 24px;
  font-family: monospace;
}

.ops-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 16px;
}

.ops-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  font-weight: 300;
}

/* PILLARS */
.pillars {
  padding: 120px 80px;
  border-bottom: 1px solid var(--border);
}

.pillars-inner {
  display: grid;
  grid-template-columns: 1fr 1px 1fr 1px 1fr;
  gap: 0;
  align-items: start;
}

.pillar {
  padding: 0 48px 0 0;
}

.pillar:nth-child(5) {
  padding: 0 0 0 48px;
}

.pillars-inner > div:not(:first-child) {
  border-left: 1px solid var(--border);
  padding-left: 48px;
  padding-right: 0;
}

.pillar-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  display: block;
  margin-bottom: 20px;
}

.pillar h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 26px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 16px;
}

.pillar p {
  font-size: 15px;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.65;
}

/* CLOSING */
.closing {
  padding: 140px 80px;
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.closing-statement {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.1;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 80px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.footer-tagline {
  font-size: 13px;
  color: var(--muted);
  font-weight: 300;
}

/* MOBILE */
@media (max-width: 768px) {
  .hero, .ops, .pillars, .closing, footer {
    padding: 60px 28px;
  }

  .hero {
    flex-direction: column;
    gap: 48px;
  }

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

  .pillars-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .pillars-inner > div:not(:first-child) {
    border-left: none;
    padding-left: 0;
  }

  .pillar {
    padding: 0;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: 48px; }
  .hero-asset { width: 100%; }
  .well-diagram { width: 100%; }
}