:root {
  --bg: #f7f6f3;
  --surface: #ffffff;
  --text: #1a1a1a;
  --muted: #5c5c5c;
  --accent: #1f4d3a;
  --accent-hover: #163828;
  --accent-it: #1e3a5f;
  --border: #e4e2dc;
  --shadow: 0 12px 40px rgba(26, 26, 26, 0.06);
  --radius: 16px;
  --max-width: 720px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(31, 77, 58, 0.08), transparent 28rem),
    var(--bg);
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

.site-header,
.site-footer {
  width: min(calc(100% - 2rem), var(--max-width));
  margin-inline: auto;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0 1rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.85rem;
  background: linear-gradient(145deg, var(--accent), #2d6b52);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1rem;
  font-weight: 700;
}

main {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto 3rem;
}

.hero,
.card,
.legal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero {
  padding: 2.5rem 2rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.lead {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 42ch;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--accent);
  color: #fff;
}

.button-primary:hover {
  background: var(--accent-hover);
  color: #fff;
}

.button-secondary {
  background: #fff;
  border-color: var(--border);
  color: var(--text);
}

.button-secondary:hover {
  border-color: #cfcbc2;
  color: var(--text);
}

.grid,
.strengths {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.pillars,
.contact-row {
  margin-top: 1rem;
}

.card {
  padding: 1.25rem 1.35rem;
}

.card-label {
  margin: 0 0 0.35rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card--origin {
  border-top: 3px solid var(--accent);
}

.card--it .card-label {
  color: var(--accent-it);
}

.card--it {
  border-top: 3px solid var(--accent-it);
}

.strength-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.strength-list li {
  display: grid;
  gap: 0.2rem;
}

.strength-list strong {
  color: var(--text);
}

.strength-list span {
  color: var(--muted);
}

.card h2,
.legal h1 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}

.card p,
.legal p,
.legal li {
  margin: 0 0 0.75rem;
  color: var(--muted);
}

.card p:last-child,
.legal p:last-child {
  margin-bottom: 0;
}

.legal {
  padding: 2rem 1.5rem;
}

.legal h1 {
  font-size: clamp(1.7rem, 4vw, 2.2rem);
  color: var(--text);
}

.legal h2 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.05rem;
  color: var(--text);
}

.about .eyebrow {
  margin-bottom: 0.5rem;
}

.about h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text);
}

.about-intro {
  font-size: 1.08rem;
  color: var(--muted);
}

.about-list {
  margin: 0 0 0.75rem;
  padding-left: 1.2rem;
  color: var(--muted);
}

.about-list li {
  margin-bottom: 0.35rem;
}

.about-actions {
  margin-top: 1.5rem;
}

.site-footer {
  padding: 0 0 2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-bottom: 0.75rem;
}

@media (min-width: 700px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}