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

:root {
  --bg: #FAFAF8;
  --text: #1C1C1C;
  --muted: #5C5C5C;
  --accent: #1A56A0;
  --border: #E4E4DF;
  --max-width: 660px;
}

html {
  font-size: 18px;
  line-height: 1.75;
  background: var(--bg);
  color: var(--text);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  padding: 0 1.25rem;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ── Hero ── */

.hero {
  padding: 4.5rem 0 3.5rem;
  border-bottom: 1px solid var(--border);
}

.wordmark {
  font-size: clamp(3rem, 10vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 1rem;
  color: var(--text);
}

.tagline {
  font-size: clamp(1.125rem, 3vw, 1.3125rem);
  color: var(--muted);
  line-height: 1.5;
  max-width: 480px;
}

/* ── Sections ── */

.section {
  padding: 3.25rem 0;
  border-bottom: 1px solid var(--border);
}

.section:last-child {
  border-bottom: none;
  padding-bottom: 5rem;
}

h2 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.75rem;
}

p {
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

em {
  font-style: italic;
}

/* ── Beliefs ── */

.beliefs {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.beliefs li {
  padding-left: 1.125rem;
  border-left: 2px solid var(--accent);
}

.beliefs strong {
  display: block;
  font-weight: 600;
  margin-bottom: 0.2rem;
  color: var(--text);
}

/* ── Team ── */

.team {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.person h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 0.125rem;
}

.person .role {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

/* ── Contact ── */

.email {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  margin-top: 0.25rem;
}

.email:hover,
.email:focus {
  opacity: 0.7;
}

.email:focus {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 1px;
}

/* ── Responsive ── */

@media (min-width: 600px) {
  body {
    padding: 0 2rem;
  }

  .hero {
    padding: 6rem 0 4.5rem;
  }

  .section {
    padding: 4rem 0;
  }

  .section:last-child {
    padding-bottom: 6rem;
  }

  .team {
    gap: 3rem;
  }
}

@media (min-width: 900px) {
  body {
    padding: 0 2.5rem;
  }
}

/* ── Reduced motion ── */

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}