:root {
  color-scheme: light;
  --ink: #1f2933;
  --muted: #52606d;
  --paper: #ffffff;
  --soft: #f3f6f8;
  --line: #d9e2ec;
  --accent: #25635f;
  --accent-dark: #174744;
  --error: #9b1c24;
  --success: #236b3b;
  font-family: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}

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

.site-header,
.site-footer {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 48px);
}

.site-header {
  border-bottom: 1px solid var(--line);
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.brand {
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

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

.site-nav a[aria-current="page"] {
  color: var(--accent-dark);
  font-weight: 700;
}

.intro,
.content-section {
  margin: 0 auto;
  max-width: 960px;
  padding: clamp(36px, 7vw, 84px) clamp(18px, 4vw, 48px);
}

.intro {
  min-height: 56vh;
}

.narrow {
  max-width: 720px;
}

.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(36px, 7vw, 68px);
  line-height: 1.05;
  max-width: 760px;
}

h2 {
  font-size: 28px;
  line-height: 1.2;
}

.intro p {
  color: var(--muted);
  font-size: 19px;
  max-width: 680px;
}

.button-link,
.form-submit {
  background: var(--accent);
  border: 0;
  border-radius: 6px;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 700;
  padding: 11px 18px;
  text-decoration: none;
}

.button-link:hover,
.form-submit:hover {
  background: var(--accent-dark);
}

.form-submit:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.feature-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.contact-form {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  font: inherit;
  padding: 10px 12px;
  width: 100%;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.honeypot {
  height: 1px;
  left: -10000px;
  overflow: hidden;
  position: absolute;
  width: 1px;
}

.turnstile-area {
  min-height: 70px;
}

.form-status {
  color: var(--muted);
  margin: 0;
  min-height: 24px;
}

.form-status[data-type="success"] {
  color: var(--success);
}

.form-status[data-type="error"] {
  color: var(--error);
}

@media (max-width: 720px) {
  .site-header,
  .site-footer,
  .feature-grid {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .site-header,
  .site-footer {
    flex-direction: column;
  }
}