:root {
  --bg: #0a0a0a;
  --fg: #e8e4de;
  --fg-muted: #8a8580;
  --accent: #c9a84c;
  --accent-dim: #7a6a3a;
  --surface: #141414;
  --border: #2a2a2a;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* === HERO === */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 2rem 4rem;
  position: relative;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
}

.hero-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.8;
}

.hero-line {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

/* === PHILOSOPHY === */
.philosophy {
  padding: 8rem 2rem;
  border-top: 1px solid var(--border);
}

.philosophy-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.section-tag {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 1.5rem;
}

.phil-left h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.phil-right p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
}

.phil-right p:last-child { margin-bottom: 0; }

/* === CAPABILITIES === */
.capabilities {
  padding: 8rem 2rem;
  background: var(--surface);
}

.cap-header {
  max-width: 1100px;
  margin: 0 auto 4rem;
}

.cap-header h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.2;
  max-width: 700px;
}

.cap-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.cap-card {
  padding: 3rem;
  border: 1px solid var(--border);
  transition: border-color 0.3s;
}

.cap-card:hover {
  border-color: var(--accent-dim);
}

.cap-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.cap-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--fg);
}

.cap-card p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* === PROOF === */
.proof {
  padding: 8rem 2rem;
  border-top: 1px solid var(--border);
}

.proof-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.proof-stat {
  flex: 1;
}

.stat-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 1rem;
}

.stat-desc {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.proof-divider {
  width: 1px;
  height: 120px;
  background: var(--border);
  flex-shrink: 0;
}

/* === CLOSING === */
.closing {
  padding: 10rem 2rem;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, #0f0e0b 100%);
}

.closing-inner {
  max-width: 750px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.closing-sub {
  color: var(--fg-muted);
  font-size: 1.1rem;
  line-height: 1.8;
}

/* === FOOTER === */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--fg);
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero { min-height: 70vh; padding: 4rem 1.5rem 3rem; }

  .philosophy-inner { grid-template-columns: 1fr; gap: 2rem; }

  .cap-grid { grid-template-columns: 1fr; }
  .cap-card { padding: 2rem; }

  .proof-inner { flex-direction: column; gap: 3rem; text-align: center; }
  .proof-divider { width: 60px; height: 1px; }

  .closing { padding: 6rem 1.5rem; }

  .footer-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.4rem; }
  .cap-card { padding: 1.5rem; }
}