:root {
  --ink: #101827;
  --muted: #5d6779;
  --line: #e6e9ee;
  --paper: #fbfaf7;
  --panel: #ffffff;
  --accent: #9b6a3c;
  --accent-dark: #75502d;
  --soft: #f2ede6;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 48px);
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand {
  font-family: "Libre Baskerville", Georgia, serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.brand span {
  display: block;
  font-family: Inter, sans-serif;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: -2px;
}
nav { display: flex; align-items: center; gap: 22px; font-size: 14px; color: var(--muted); }
nav a:hover { color: var(--ink); }
.nav-cta { color: var(--ink); border: 1px solid var(--line); padding: 9px 13px; border-radius: 999px; background: var(--panel); }

.section-pad { max-width: var(--max); margin: 0 auto; padding: clamp(64px, 8vw, 112px) clamp(20px, 4vw, 48px); }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: 0.14em; font-size: 12px; font-weight: 700; margin-bottom: 16px; }
h1, h2, h3 { margin: 0; line-height: 1.05; letter-spacing: -0.04em; }
h1, h2 { font-family: "Libre Baskerville", Georgia, serif; }
h1 { font-size: clamp(44px, 7vw, 82px); max-width: 920px; }
h2 { font-size: clamp(32px, 4.2vw, 54px); }
h3 { font-size: 21px; letter-spacing: -0.03em; }
p { margin: 0; color: var(--muted); }

.hero { padding-top: clamp(84px, 10vw, 140px); }
.hero-copy { max-width: 720px; font-size: clamp(18px, 2vw, 22px); margin-top: 28px; color: var(--ink); }
.hero-copy.muted { margin-top: 10px; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border-radius: 999px; font-weight: 700; font-size: 14px; }
.button.primary { background: var(--ink); color: white; }
.button.primary:hover { background: #000; }
.button.secondary { border: 1px solid var(--line); background: var(--panel); color: var(--ink); }
.button.linkedin { border: 1px solid rgba(255,255,255,.28); color: white; background: transparent; }
.button.linkedin:hover { background: rgba(255,255,255,.08); }

.statement {
  background: var(--ink);
  padding: clamp(48px, 7vw, 88px) clamp(20px, 5vw, 72px);
}
.statement p {
  max-width: 980px;
  margin: 0 auto;
  color: #f7f2ec;
  font-family: "Libre Baskerville", Georgia, serif;
  font-size: clamp(26px, 3.4vw, 46px);
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.two-col { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 7vw, 90px); border-bottom: 1px solid var(--line); }
.content-stack { display: grid; gap: 18px; font-size: 18px; }
.content-stack p { color: #3d4656; }

.cards-section { border-bottom: 1px solid var(--line); }
.section-intro { max-width: 780px; margin-bottom: 36px; }
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 24px; padding: 26px; min-height: 250px; box-shadow: 0 20px 50px rgba(16,24,39,0.04); }
.card p { margin-top: 16px; }

.framework { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: center; border-bottom: 1px solid var(--line); }
.framework-copy p { margin-top: 18px; font-size: 18px; }
.curve { position: relative; height: 360px; background: linear-gradient(145deg, var(--panel), var(--soft)); border: 1px solid var(--line); border-radius: 32px; overflow: hidden; box-shadow: 0 24px 70px rgba(16,24,39,0.07); }
.curve:before { content: "Complexity rises as the business scales"; position: absolute; left: 28px; top: 24px; font-size: 13px; font-weight: 700; color: var(--muted); }
.curve-line { position: absolute; left: 12%; right: 10%; bottom: 25%; height: 56%; border-left: 3px solid var(--accent); border-top: 3px solid var(--accent); border-radius: 100% 0 0 0; transform: skewX(-19deg); transform-origin: bottom left; opacity: .9; }
.curve-point { position: absolute; width: 13px; height: 13px; border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 8px rgba(16,24,39,.08); }
.curve-point span { position: absolute; white-space: nowrap; top: 20px; left: -12px; font-size: 13px; font-weight: 700; color: var(--ink); }
.p1 { left: 16%; bottom: 25%; }
.p2 { left: 38%; bottom: 38%; }
.p3 { left: 61%; bottom: 56%; }
.p4 { left: 78%; bottom: 75%; }

.founder-card { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 6vw, 80px); background: var(--panel); border: 1px solid var(--line); border-radius: 34px; padding: clamp(32px, 5vw, 64px); box-shadow: 0 28px 80px rgba(16,24,39,0.06); }
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact-box { background: var(--ink); color: white; border-radius: 30px; padding: clamp(28px, 4vw, 48px); }
.contact-box p { color: #d8dee8; margin-bottom: 22px; }
.email-link { display: block; font-size: clamp(22px, 3vw, 34px); font-family: "Libre Baskerville", Georgia, serif; margin-bottom: 28px; }
.contact-box .button.primary { background: white; color: var(--ink); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; }
footer { border-top: 1px solid var(--line); padding: 28px clamp(20px, 4vw, 48px); }
footer p { max-width: var(--max); margin: 0 auto; font-size: 14px; }
footer a { color: var(--ink); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 900px) {
  nav a:not(.nav-cta) { display: none; }
  .two-col, .framework, .founder-card, .contact { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .site-header { align-items: flex-start; }
  .nav-cta { font-size: 12px; padding: 8px 10px; }
  .cards-grid { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .curve { height: 300px; }
  .email-link { font-size: 22px; }
}