:root {
  --bg: #0a0a0a;
  --fg: #e8e4df;
  --fg-muted: #8a857e;
  --accent: #c9a84c;
  --accent-dim: rgba(201, 168, 76, 0.15);
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'Outfit', system-ui, sans-serif;
  --max-w: 1100px;
  --gutter: clamp(1.5rem, 5vw, 4rem);
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  font-size: clamp(1rem, 1.1vw, 1.125rem);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--gutter);
  overflow: hidden;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hero-label {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  max-width: 560px;
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  color: var(--fg-muted);
  line-height: 1.7;
}

.hero-ink {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 70vw;
  height: 120vh;
  background: radial-gradient(ellipse at 60% 40%, rgba(201, 168, 76, 0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 70%, rgba(201, 168, 76, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: 1;
}

/* ── MANIFESTO ── */
.manifesto {
  padding: 8rem var(--gutter);
  border-top: 1px solid rgba(232, 228, 223, 0.08);
}

.manifesto-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.manifesto-tag,
.how-tag,
.cap-tag {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.manifesto h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: 3rem;
  max-width: 700px;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.manifesto-col p {
  color: var(--fg-muted);
  margin-bottom: 1rem;
}

.manifesto-col p:last-child {
  color: var(--fg);
  font-weight: 400;
}

/* ── HOW ── */
.how {
  padding: 8rem var(--gutter);
  background: linear-gradient(180deg, rgba(201, 168, 76, 0.03) 0%, transparent 100%);
}

.how-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 1rem;
}

.how-step {
  padding: 2.5rem 2rem;
  border: 1px solid rgba(232, 228, 223, 0.08);
  border-radius: 2px;
  transition: border-color 0.3s;
}

.how-step:hover {
  border-color: rgba(201, 168, 76, 0.3);
}

.step-num {
  font-family: var(--serif);
  font-size: 2.5rem;
  color: var(--accent);
  opacity: 0.4;
  margin-bottom: 1.5rem;
  line-height: 1;
}

.how-step h3 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--fg);
}

.how-step p {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* ── CAPABILITIES ── */
.capabilities {
  padding: 8rem var(--gutter);
  border-top: 1px solid rgba(232, 228, 223, 0.08);
}

.cap-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.cap-card {
  padding: 2.5rem;
  background: rgba(232, 228, 223, 0.02);
  border: 1px solid rgba(232, 228, 223, 0.06);
  border-radius: 2px;
  transition: background 0.3s, border-color 0.3s;
}

.cap-card:hover {
  background: var(--accent-dim);
  border-color: rgba(201, 168, 76, 0.2);
}

.cap-icon {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--accent);
  opacity: 0.7;
}

.cap-card h4 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
  color: var(--fg);
}

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

/* ── CLOSING ── */
.closing {
  padding: 10rem var(--gutter);
  text-align: center;
}

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

.closing-rule {
  width: 60px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto 3rem;
  opacity: 0.5;
}

.closing h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.closing h2 em {
  font-style: italic;
  color: var(--accent);
}

.closing-sub {
  color: var(--fg-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ── FOOTER ── */
.site-footer {
  padding: 3rem var(--gutter);
  border-top: 1px solid rgba(232, 228, 223, 0.06);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.footer-brand {
  font-weight: 500;
  color: var(--fg);
  letter-spacing: 0.05em;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .manifesto-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .how-steps {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  .hero {
    min-height: 85vh;
    padding-top: 6rem;
    align-items: flex-start;
  }

  .closing {
    padding: 6rem var(--gutter);
  }

  .manifesto,
  .how,
  .capabilities {
    padding: 5rem var(--gutter);
  }
}