/* Footer legal info */
.footer-legal {
  font-size: 13px;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: row;
  gap: 16px;
  align-self: flex-start;
}
.footer-legal a {
  color: var(--color-text-muted);
  text-decoration: underline dotted;
  transition: color 0.15s;
}
.footer-legal a:hover {
  color: var(--color-text);
}
:root {
  --color-bg: #ffffff;
  --color-text: #1a1a1a;
  --color-text-muted: #6b6b6b;
  --color-border: rgba(0, 0, 0, 0.1);
  --color-border-strong: rgba(0, 0, 0, 0.2);
  --color-accent-bg: #E6F1FB;
  --color-accent-text: #042C53;
  --color-accent-sub: #185FA5;
  --color-card-bg: #f5f5f3;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --font-serif: 'DM Serif Display', Georgia, serif;
  --max-width: 860px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #111110;
    --color-text: #e8e8e6;
    --color-text-muted: #888884;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-border-strong: rgba(255, 255, 255, 0.2);
    --color-accent-bg: #0c1f35;
    --color-accent-text: #B5D4F4;
    --color-accent-sub: #85B7EB;
    --color-card-bg: #1c1c1a;
  }
}

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

html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

/* Layout */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
nav {
  padding: 18px 0;
}
.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-logo {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.3px;
  text-decoration: none;
  color: var(--color-text);
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--color-text); }
.nav-cta {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  border: 0.5px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: 7px 16px;
  text-decoration: none;
  transition: background 0.15s;
}
.nav-cta:hover { background: var(--color-card-bg); }

/* Hero */
.hero {
  padding: 32px 0 0;
}
/* Only the first hero after nav gets less bottom space */
/* Add more space above the first hero's h1 */
.hero.hero--first {
  padding-top: 1.2rem;
  padding-bottom: 0;
}

.section-separator {
  border: 0;
  border-top: 0.5px solid var(--color-border);
  margin: 18px 0;
}
.section-separator-nav {
  margin: 6px 0 12px;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}
.hero-headline {
  font-size: 34px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.6px;
  max-width: 600px;
}

/* Q&A */
.qa-section { padding: 32px 0 56px; }

.qa-separator { margin: 18px 0; }
.qa-q {
  font-size: 18px;
  font-weight: 500;
  margin-top: 32px;
  margin-bottom: 16px;
  letter-spacing: -0.2px;
}
.qa-a {
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-text-muted);
  max-width: 620px;
}
.qa-a p { margin-bottom: 12px; }
.qa-a p:last-child { margin-bottom: 0; }
.qa-a strong {
  color: var(--color-text);
  font-weight: 500;
}
.qa-a a {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Case study grid */
.cases {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}
@media (max-width: 600px) {
  .cases { grid-template-columns: 1fr; }
}
.case-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}
.case-sector {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.case-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text);
}

/* CTA block */
.cta-block {
  margin: 0 0 48px;
  padding: 32px 36px;
  background: var(--color-accent-bg);
  border-radius: var(--radius-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
@media (max-width: 600px) {
  .cta-block { flex-direction: column; align-items: flex-start; }
}
.cta-text {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-accent-text);
  line-height: 1.4;
}
.cta-sub {
  font-size: 13px;
  color: var(--color-accent-sub);
  margin-top: 4px;
}
.cta-btn {
  font-size: 13px;
  font-weight: 500;
  background: var(--color-accent-text);
  color: var(--color-accent-bg);
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 22px;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
}

/* Mode cards (Work with me) */
.modes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 36px 0;
}
@media (max-width: 600px) {
  .modes { grid-template-columns: 1fr; }
}
.mode-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.mode-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}
.mode-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
}
.mode-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text-muted);
}

/* Prose content */
.prose {
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-text-muted);
  max-width: 640px;
}
.prose p { margin-bottom: 20px; }
.prose p:last-child { margin-bottom: 0; }
.prose a {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Blog list */
.blog-list { margin-top: 8px; }
.blog-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 0;
  gap: 16px;
  text-decoration: none;
  color: inherit;
}
.blog-separator { margin: 0; }
.blog-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  flex: 1;
}
.blog-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-shrink: 0;
}
.blog-tag {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: var(--radius-md);
  background: var(--color-card-bg);
  color: var(--color-text-muted);
}
.blog-date {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* Footer */
footer {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-name { font-size: 13px; color: var(--color-text-muted); }
.footer-links { display: flex; gap: 16px; }
.footer-links a {
  font-size: 13px;
  color: var(--color-text-muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--color-text); }

/* Page content wrapper */
/* Add more space above page-content */
.page-content {
  padding: 32px 0 40px;
  max-width: 680px;
}

@media (max-width: 720px) {
  .qa-q {
    margin-top: 28px;
  }
  .hero {
    padding: 56px 0 0;
  }

  .section-separator { margin: 16px 0; }
  .section-separator-nav { margin: 4px 0 10px; }

  .qa-separator { margin: 16px 0; }

  .page-content { padding: 32px 0 48px; }

  .container { padding: 0 16px; }

  nav { padding: 14px 0; }

  .nav-inner {
    flex-wrap: wrap;
    gap: 10px 14px;
  }

  .nav-logo { font-size: 15px; }

  .nav-links {
    order: 3;
    width: 100%;
    gap: 18px;
  }

  .nav-links a { font-size: 13px; }

  .nav-cta {
    font-size: 13px;
    padding: 6px 12px;
  }

  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .footer-name,
  .footer-links a {
    font-size: 12px;
  }
}