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

:root {
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-muted: #64748b;
  --color-accent: #2563eb;
  --color-accent-hover: #1d4ed8;
  --color-border: #e2e8f0;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-width: 720px;
  --max-width-wide: 960px;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-accent-hover);
}

header.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.header-inner {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: 0.04em;
  color: var(--color-text);
  text-decoration: none;
}

.logo:hover {
  color: var(--color-accent);
}

nav.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.9375rem;
}

nav.site-nav a {
  color: var(--color-muted);
  text-decoration: none;
}

nav.site-nav a:hover {
  color: var(--color-accent);
}

main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.hero {
  max-width: var(--max-width);
  margin: 0 auto 2.5rem;
  text-align: center;
}

.hero h1 {
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  line-height: 1.2;
  margin: 0 0 1rem;
  font-weight: 700;
}

.hero .tagline {
  font-size: 1.125rem;
  color: var(--color-muted);
  margin: 0 0 1.5rem;
}

.hero .intro {
  text-align: left;
  margin: 0 auto;
}

section.services {
  max-width: var(--max-width);
  margin: 0 auto;
}

section.services h2 {
  font-size: 1.375rem;
  margin: 0 0 1.25rem;
  text-align: center;
}

.service-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 600px) {
  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.service-card h3 {
  font-size: 1rem;
  margin: 0 0 0.5rem;
}

.service-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.contact-block {
  max-width: var(--max-width);
  margin: 2.5rem auto 0;
  text-align: center;
  padding: 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.contact-block p {
  margin: 0;
}

.contact-block a {
  font-weight: 600;
}

/* Legal pages */
.legal {
  max-width: var(--max-width);
  margin: 0 auto;
}

.legal h1 {
  font-size: clamp(1.5rem, 4vw, 1.875rem);
  margin: 0 0 0.5rem;
}

.legal .meta {
  color: var(--color-muted);
  font-size: 0.9375rem;
  margin: 0 0 2rem;
}

.legal h2 {
  font-size: 1.125rem;
  margin: 2rem 0 0.75rem;
}

.legal h3 {
  font-size: 1rem;
  margin: 1.25rem 0 0.5rem;
}

.legal p,
.legal li {
  color: var(--color-text);
}

.legal ul {
  padding-left: 1.25rem;
  margin: 0.5rem 0 1rem;
}

.legal li {
  margin-bottom: 0.35rem;
}

footer.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-muted);
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.5rem;
}

.footer-links a {
  color: var(--color-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--color-accent);
}