:root {
  --bg: #ffffff;
  --ink: #0f172a;
  --muted: #5b6472;
  --line: #dbe4f0;
  --panel: #f5f9ff;
  --accent: #3b82f6;
  --accent-dark: #2563eb;
  --accent-soft: #eaf3ff;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a { color: inherit; }
.shell { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  text-decoration: none;
  font-weight: 760;
  letter-spacing: -.015em;
  font-size: 1rem;
  white-space: nowrap;
}
nav { display: flex; gap: 24px; align-items: center; }
nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: .95rem;
}
nav a:hover, nav a.active { color: var(--accent-dark); }

.hero {
  padding: 110px 0 96px;
  max-width: 980px;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--accent-dark);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
h1, h2, h3 { margin-top: 0; line-height: 1.08; }
h1 {
  margin-bottom: 26px;
  font-size: clamp(3.7rem, 9vw, 7.6rem);
  letter-spacing: -.06em;
  font-weight: 800;
}
h2 {
  font-size: clamp(2rem, 4.6vw, 4rem);
  letter-spacing: -.045em;
  max-width: 18ch;
}
h3 { font-size: 1.25rem; letter-spacing: -.02em; }
.lede {
  max-width: 840px;
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  line-height: 1.22;
  letter-spacing: -.03em;
  margin: 0 0 18px;
}
.sublede {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.12rem;
  margin: 0;
}
.hero-actions { display: flex; gap: 18px; align-items: center; margin-top: 34px; flex-wrap: wrap; }
.button {
  display: inline-block;
  padding: 13px 19px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 700;
}
.button:hover { background: var(--accent-dark); }
.button.secondary {
  background: transparent;
  color: var(--accent-dark);
  border: 1px solid #b8cff3;
}
.text-link { color: var(--accent-dark); text-underline-offset: 4px; }

.section { padding: 88px 0; border-top: 1px solid var(--line); }
.section.soft { background: var(--panel); }
.section-heading { margin-bottom: 38px; max-width: 800px; }
.section-heading p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }

.grid { display: grid; gap: 20px; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card {
  padding: 28px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 16px;
}
.card p { color: var(--muted); margin-bottom: 0; }
.card .number { color: var(--accent-dark); font-size: .8rem; letter-spacing: .1em; font-weight: 800; }

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.proof-item { background: #fff; padding: 24px; }
.proof-item strong { display: block; font-size: 1.05rem; margin-bottom: 6px; }
.proof-item span { color: var(--muted); font-size: .95rem; }

.split {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 70px;
  align-items: start;
}
.principles { display: grid; gap: 26px; }
.principles > div { border-top: 1px solid var(--line); padding-top: 18px; }
.principles p { margin-bottom: 0; color: var(--muted); }

.page-hero {
  padding: 92px 0 64px;
  max-width: 880px;
}
.page-hero h1 { font-size: clamp(3.2rem, 7vw, 6rem); }
.page-hero p:last-child { color: var(--muted); font-size: 1.18rem; max-width: 760px; }

.experience-list { display: grid; gap: 22px; }
.experience-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 34px;
  padding: 30px 0;
  border-top: 1px solid var(--line);
}
.experience-item:first-child { border-top: 0; }
.company { font-weight: 800; font-size: 1.15rem; }
.meta { color: var(--muted); font-size: .95rem; margin-top: 4px; }
.experience-item h3 { font-size: 1.55rem; margin-bottom: 10px; }
.experience-item p { color: var(--muted); margin-bottom: 0; }

.callout {
  padding: 34px;
  border-radius: 18px;
  background: var(--accent-soft);
  border: 1px solid #cfe0fb;
}
.callout h2 { max-width: 19ch; }
.callout p { color: #3f4f66; max-width: 780px; }

.about-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}
.about-photo {
  width: 300px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 28%;
  border-radius: 16px;
  border: 1px solid var(--line);
}
.about-copy { max-width: 720px; }
.about-copy p { color: var(--muted); font-size: 1.08rem; }
.about-copy .about-lede {
  color: var(--ink);
  font-size: clamp(1.5rem, 2.8vw, 2.15rem);
  line-height: 1.25;
  letter-spacing: -.025em;
  margin-top: 0;
}
.fact-list { display: grid; gap: 12px; margin-top: 28px; }
.fact { display: flex; gap: 10px; color: var(--muted); }
.fact strong { color: var(--ink); min-width: 118px; }

.contact-card {
  max-width: 760px;
  padding: 34px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
}
.contact-card p { color: var(--muted); }

.site-footer { border-top: 1px solid var(--line); margin-top: 32px; }
.footer-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: .9rem;
}
.footer-inner a { color: var(--accent-dark); text-underline-offset: 3px; }

@media (max-width: 820px) {
  nav { gap: 14px; flex-wrap: wrap; justify-content: flex-end; }
  nav a { font-size: .88rem; }
  .grid.three, .grid.two, .split, .about-layout, .experience-item, .proof-strip {
    grid-template-columns: 1fr;
  }
  .about-photo { width: min(72vw, 300px); }
  .experience-item { gap: 12px; }
  .proof-strip { gap: 0; }
  .proof-item { border-top: 1px solid var(--line); }
  .proof-item:first-child { border-top: 0; }
}

@media (max-width: 620px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .nav { align-items: flex-start; flex-direction: column; padding: 18px 0; }
  nav { width: 100%; justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; }
  .hero { padding: 72px 0 66px; }
  .section { padding: 64px 0; }
  h1 { font-size: clamp(3.1rem, 17vw, 5.2rem); }
  .page-hero h1 { font-size: clamp(2.8rem, 14vw, 4.6rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .about-photo { margin-inline: auto; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; padding: 24px 0; }
}