:root {
  --black: #0f0f0f;
  --ink: #1a1a1a;
  --gray: #6b6b6b;
  --gray-light: #9a9a9a;
  --line: #e2e2e2;
  --white: #ffffff;
  --max-width: 800px;
  --font: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

a {
  color: inherit;
}

/* Header */

header.site-header {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.75rem 2rem 0;
}

.logo {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-decoration: none;
  color: var(--black);
}

/* Hero */

.hero {
  padding: 5.5rem 0 4.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 4.5rem;
}

.eyebrow {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 1.5rem;
}

h1 {
  font-size: 3rem;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 1.75rem;
  max-width: 17ch;
}

.lead {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--gray);
  max-width: 52ch;
  margin: 0;
}

/* Section headings */

h2 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--black);
  margin: 0 0 2.25rem;
}

section {
  margin-bottom: 5rem;
}

p {
  margin: 0 0 1rem;
}

/* Services */

.services {
  list-style: none;
  margin: 0;
  padding: 0;
}

.services li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}

.services li:last-child {
  border-bottom: 1px solid var(--line);
}

.service-index {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-light);
  padding-top: 0.15rem;
}

.service-content {
  display: block;
}

.service-name {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: block;
  margin-bottom: 0.5rem;
}

.service-desc {
  color: var(--gray);
  font-size: 1rem;
  max-width: 46ch;
}

/* Contact */

.contact-block {
  padding: 3.5rem 2.5rem;
  background: var(--black);
  color: var(--white);
  border-radius: 2px;
}

.contact-block h2 {
  color: var(--gray-light);
  margin-bottom: 1rem;
}

.contact-block .contact-lead {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 1.75rem;
  max-width: 30ch;
}

.contact-block a.email {
  display: inline-block;
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 0.2rem;
  transition: border-color 0.15s ease;
}

.contact-block a.email:hover {
  border-color: var(--white);
}

/* Footer */

footer.site-footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 2rem 4rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--gray);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  align-items: center;
}

footer.site-footer nav {
  display: flex;
  gap: 1.5rem;
}

footer.site-footer a {
  color: var(--gray);
  text-decoration: none;
}

footer.site-footer a:hover {
  color: var(--black);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Legal pages */

main.legal {
  padding-top: 4rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 3rem;
  color: var(--gray);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.back-link:hover {
  color: var(--black);
}

.legal h1 {
  font-size: 2.25rem;
  max-width: none;
  margin-bottom: 0.5rem;
}

.legal .updated {
  color: var(--gray-light);
  font-size: 0.85rem;
  margin-bottom: 3rem;
}

.legal h2 {
  text-transform: none;
  letter-spacing: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--black);
  margin: 2.75rem 0 1rem;
}

.legal p {
  color: var(--ink);
  max-width: 68ch;
}

.legal .contact {
  margin-top: 0.5rem;
}

.legal .contact a {
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Responsive */

@media (max-width: 640px) {
  header.site-header {
    padding: 2rem 1.5rem 0;
  }

  .wrap {
    padding: 0 1.5rem;
  }

  .hero {
    padding: 3.5rem 0 3rem;
    margin-bottom: 3rem;
  }

  h1 {
    font-size: 2.1rem;
    max-width: none;
  }

  .lead {
    font-size: 1.05rem;
  }

  section {
    margin-bottom: 3.5rem;
  }

  .services li {
    grid-template-columns: 2.25rem 1fr;
    gap: 1rem;
    padding: 1.5rem 0;
  }

  .contact-block {
    padding: 2.5rem 1.5rem;
  }

  footer.site-footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem 3rem;
  }

  .legal h1 {
    font-size: 1.75rem;
  }
}