/* TriPointOS — Dark, precise, execution-forward */

:root {
  --bg: #0f1117;
  --bg-2: #161921;
  --bg-3: #1c1f2a;
  --fg: #e8eaf0;
  --fg-muted: #8891a4;
  --accent: #f59e0b;
  --accent-dim: #b47806;
  --border: #252836;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Manifesto */
.manifesto {
  padding: 100px 48px 80px;
  border-bottom: 1px solid var(--border);
}
.manifesto-inner { max-width: 1200px; margin: 0 auto; }
.manifesto-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 28px;
}
.manifesto-body {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 56px;
}
.manifesto-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  border-top: 1px solid var(--border);
  padding-top: 40px;
}
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

/* Process */
.process {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
}
.process-inner { max-width: 1200px; margin: 0 auto; }
.process-header { margin-bottom: 56px; }
.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}
.process-step {
  background: var(--bg-2);
  padding: 36px 28px;
}
.step-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 20px;
}
.process-step h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.process-step p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Outcomes */
.outcomes {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.outcomes-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.outcomes-lead {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-top: 16px;
  line-height: 1.7;
}
.outcome-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.outcome-item:last-child { border-bottom: none; }
.outcome-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.outcome-item h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
}
.outcome-item p {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* Proof */
.proof {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
}
.proof-inner { max-width: 1200px; margin: 0 auto; }
.proof .section-label { margin-bottom: 40px; }
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 32px 28px;
  position: relative;
}
.quote-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 0.8;
  margin-bottom: 16px;
}
.quote-text {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}
.quote-attr {
  display: flex;
  align-items: center;
  gap: 12px;
}
.attr-initial {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}
.attr-name {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
}
.attr-role {
  display: block;
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* Closing */
.closing {
  padding: 100px 48px 80px;
  text-align: center;
}
.closing-inner { max-width: 800px; margin: 0 auto; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 28px;
}
.closing-body {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.closing-sub {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin-bottom: 40px;
  letter-spacing: 0.01em;
}
.closing-pillars {
  display: flex;
  justify-content: center;
  gap: 16px;
}
.pillar {
  padding: 8px 20px;
  border: 1px solid var(--border);
  border-radius: 2px;
}
.pillar-name {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .manifesto, .process, .outcomes, .proof, .closing {
    padding: 64px 24px;
  }
  .manifesto-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .outcomes-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .testimonials {
    grid-template-columns: 1fr;
  }
  .closing-pillars {
    flex-wrap: wrap;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .manifesto-stats {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}