/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

/* Design tokens */
:root {
  --bg: #0b0b0e;
  --bg-alt: #111115;
  --surface: #18181f;
  --text: #f0ede8;
  --text-muted: #6e6c6a;
  --accent: #ff4f39;
  --accent-dim: rgba(255, 79, 57, 0.12);
  --tag: #ff4f39;
  --border: rgba(240, 237, 232, 0.08);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

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

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }
::selection { background: var(--accent); color: var(--bg); }

/* Nav */
.site-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(11,11,14,0.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 2rem; height: 56px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--text); font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; }
.nav-tagline { font-size: 0.78rem; color: var(--text-muted); font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; }

/* Hero */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; padding: 7rem 0 5rem; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -20%; right: -15%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(255,79,57,0.06) 0%, transparent 70%); pointer-events: none; }
.hero-accent-bar { position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: linear-gradient(to bottom, var(--accent), transparent 60%); }
.hero-inner { max-width: 1100px; margin: 0 auto; padding: 0 2rem; width: 100%; }
.hero-label { font-family: var(--font-head); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.8rem; }
.hero-headline { font-family: var(--font-head); font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; color: var(--text); margin-bottom: 1.8rem; max-width: 14ch; }
.hero-sub { font-size: 1.15rem; color: var(--text-muted); max-width: 48ch; line-height: 1.7; margin-bottom: 3.5rem; font-weight: 300; }
.hero-stats { display: flex; align-items: center; gap: 0; border: 1px solid var(--border); border-radius: 8px; padding: 1.5rem 2rem; background: var(--bg-alt); width: fit-content; }
.hero-stat { padding: 0 2rem; }
.hero-stat:first-child { padding-left: 0; }
.hero-stat-value { font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; color: var(--text); line-height: 1; margin-bottom: 0.3rem; }
.hero-stat-label { font-size: 0.78rem; color: var(--text-muted); letter-spacing: 0.02em; }
.hero-stat-divider { width: 1px; height: 40px; background: var(--border); }
.hero-scroll-hint { position: absolute; bottom: 2rem; right: 2rem; font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); writing-mode: vertical-rl; }

/* Manifesto */
.manifesto { padding: 7rem 0; border-top: 1px solid var(--border); }
.manifesto-inner { max-width: 1100px; margin: 0 auto; padding: 0 2rem; display: grid; grid-template-columns: 180px 1fr; gap: 4rem; align-items: start; }
.manifesto-tag { font-family: var(--font-head); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); padding-top: 0.4rem; }
.manifesto-body p { font-size: 1.2rem; line-height: 1.75; color: var(--text); margin-bottom: 1.4rem; font-weight: 300; }
.manifesto-body p em { font-style: italic; color: var(--text-muted); }
.manifesto-body p:last-child { margin-bottom: 0; }

/* Process */
.process { padding: 7rem 0; background: var(--bg-alt); }
.process-inner { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
.process-header { display: flex; align-items: baseline; gap: 2rem; margin-bottom: 4rem; }
.section-tag { font-family: var(--font-head); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); white-space: nowrap; }
.process-title { font-family: var(--font-head); font-size: 2rem; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.process-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.process-step { padding: 2.5rem; border: 1px solid var(--border); margin: -1px 0 0 -1px; position: relative; }
.process-step:hover { background: var(--surface); }
.step-number { font-family: var(--font-head); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 1.2rem; }
.step-title { font-family: var(--font-head); font-size: 1.15rem; font-weight: 600; color: var(--text); margin-bottom: 0.8rem; }
.step-desc { font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; }
.step-desc em { font-style: italic; color: var(--text); }

/* Playbook */
.playbook { padding: 7rem 0; border-top: 1px solid var(--border); }
.playbook-inner { max-width: 1100px; margin: 0 auto; padding: 0 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.playbook-title { font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; color: var(--text); letter-spacing: -0.02em; line-height: 1.2; margin: 0.8rem 0 1rem; }
.playbook-body { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; }
.playbook-right { display: flex; flex-direction: column; gap: 2rem; }
.playbook-category {}
.category-label { font-family: var(--font-head); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.7rem; }
.tool-list { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }
.tool-list li { font-size: 0.92rem; color: var(--text-muted); padding-left: 1rem; position: relative; }
.tool-list li::before { content: '—'; position: absolute; left: 0; color: var(--accent); font-size: 0.8rem; }

/* Retainer */
.retainer { padding: 7rem 0; background: var(--surface); }
.retainer-inner { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
.retainer-title { font-family: var(--font-head); font-size: 2.2rem; font-weight: 700; color: var(--text); letter-spacing: -0.025em; margin: 0.8rem 0 1.2rem; max-width: 20ch; }
.retainer-body { font-size: 1rem; color: var(--text-muted); max-width: 46ch; line-height: 1.7; margin-bottom: 2.5rem; }
.retainer-services { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.service-pill { background: var(--accent-dim); border: 1px solid rgba(255,79,57,0.25); color: var(--accent); font-size: 0.82rem; font-weight: 500; padding: 0.4rem 0.9rem; border-radius: 4px; letter-spacing: 0.02em; }

/* Closing */
.closing { padding: 9rem 0; }
.closing-inner { max-width: 1100px; margin: 0 auto; padding: 0 2rem; border-left: 3px solid var(--accent); padding-left: 2.5rem; }
.closing-headline { font-family: var(--font-head); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; color: var(--text); letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 1.5rem; }
.closing-body { font-size: 1.1rem; color: var(--text-muted); max-width: 46ch; line-height: 1.75; font-weight: 300; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 2.5rem 0; }
.footer-inner { max-width: 1100px; margin: 0 auto; padding: 0 2rem; display: flex; align-items: center; justify-content: space-between; }
.footer-brand { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; color: var(--text); }
.footer-tagline { font-size: 0.78rem; color: var(--text-muted); letter-spacing: 0.04em; }

/* Responsive */
@media (max-width: 768px) {
  .manifesto-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .process-steps { grid-template-columns: 1fr; }
  .playbook-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-stats { flex-direction: column; gap: 1.2rem; padding: 1.2rem 1.5rem; }
  .hero-stat-divider { width: 100%; height: 1px; }
  .hero-stat { padding: 0; text-align: center; }
  .hero-scroll-hint { display: none; }
  .closing-inner { padding-left: 1.5rem; }
}