:root {
  --bg: #f7f5f2;
  --dark-bg: #181e2a;
  --fg: #1a2332;
  --fg-light: #4a5568;
  --accent: #c9973a;
  --accent-dim: #a67928;
  --border: #ddd8d0;
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

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

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

/* NAV */
.nav {
  padding: 1.5rem 2.5rem;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--serif);
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  color: var(--fg);
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  position: relative;
  overflow: hidden;
  padding: 7rem 2.5rem 5rem;
  background: var(--dark-bg);
  color: #fff;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-headline {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  font-weight: 400;
  color: #fff;
  margin-bottom: 1.5rem;
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.stat {}
.stat-number {
  display: block;
  font-family: var(--serif);
  font-size: 2.5rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.hero-bg-texture {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(201,151,58,0.12) 0%, transparent 60%);
}

/* PROOF */
.proof {
  padding: 5rem 2.5rem;
  border-bottom: 1px solid var(--border);
}
.proof-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.proof-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-light);
  margin-bottom: 1rem;
}
.proof-quote blockquote {
  font-family: var(--serif);
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--fg);
  font-style: italic;
  margin-bottom: 0.75rem;
}
.proof-quote cite {
  font-size: 0.85rem;
  color: var(--fg-light);
  font-style: normal;
}
.proof-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.proof-logo-tag {
  font-size: 0.78rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 2rem;
  color: var(--fg-light);
  letter-spacing: 0.04em;
}

/* SERVICES */
.services {
  padding: 6rem 2.5rem;
}
.services-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.section-title {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 3.5rem;
  color: var(--fg);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.service-card {
  background: var(--bg);
  padding: 3rem 2.5rem;
}
.service-num {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1.5rem;
  font-weight: 600;
}
.service-card h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
}
.service-card p {
  font-size: 0.95rem;
  color: var(--fg-light);
  line-height: 1.7;
}

/* PHILOSOPHY */
.philosophy {
  background: var(--dark-bg);
  color: #fff;
  padding: 6rem 2.5rem;
}
.philosophy-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.philosophy-text h2 {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
  color: #fff;
  margin-bottom: 1.5rem;
}
.philosophy-text p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  margin-bottom: 1rem;
}
.philosophy-stats {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-top: 0.5rem;
}
.phil-stat {}
.phil-num {
  display: block;
  font-family: var(--serif);
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 0.35rem;
}
.phil-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
}

/* CLOSING */
.closing {
  padding: 7rem 2.5rem;
  text-align: center;
}
.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}
.closing h2 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  color: var(--fg);
  margin-bottom: 1.25rem;
  line-height: 1.3;
}
.closing p {
  font-size: 1rem;
  color: var(--fg-light);
  line-height: 1.7;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand {
  font-family: var(--serif);
  font-size: 1rem;
  letter-spacing: 0.05em;
}
.footer-meta {
  font-size: 0.78rem;
  color: var(--fg-light);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-inner,
  .proof-inner,
  .philosophy-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .hero { padding: 5rem 1.5rem 4rem; }
  .proof { padding: 4rem 1.5rem; }
  .services { padding: 4rem 1.5rem; }
  .philosophy { padding: 4rem 1.5rem; }
  .closing { padding: 5rem 1.5rem; }
  .nav { padding: 1.25rem 1.5rem; }
  .footer-inner { flex-direction: column; gap: 0.5rem; align-items: flex-start; }
}