:root {
  --bg: #ffffff;
  --bg-alt: #f6fbf5;
  --text: #222222;
  --muted: #666666;
  --accent: #2e7d32;
  --accent-soft: #e5f4e6;
  --border: #e2e2e2;
  --radius-card: 0.9rem;
  --shadow-soft: 0 10px 25px rgba(0, 0, 0, 0.05);
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* Layout helpers */
.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid #eeeeee;
  backdrop-filter: blur(10px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.5rem;
}

.brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--text);
}

.brand-main {
  font-weight: 700;
  font-size: 1.1rem;
}

.brand-tagline {
  font-size: 0.8rem;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-size: 0.9rem;
}

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

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  margin: 4px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Hero */
.hero {
  background: var(--bg-alt);
  padding: 3.25rem 0 2.75rem;
}

.hero-inner {
  display: grid;
  gap: 2rem;
}

.eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.hero h1 {
  font-size: clamp(2rem, 3.4vw, 2.7rem);
  margin: 0 0 0.75rem;
}

.hero-text {
  max-width: 34rem;
  margin: 0 0 1rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.hero-note {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 30rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.4rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
}

/* Hero card */
.hero-card {
  background: #ffffff;
  border-radius: var(--radius-card);
  padding: 1.25rem 1.3rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.hero-card-title {
  font-size: 1.1rem;
  margin-top: 0;
  margin-bottom: 0.75rem;
}

.hero-card p {
  margin: 0 0 0.45rem;
}

.hero-card-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.5rem;
}

/* Sections */
.section {
  padding: 2.75rem 0;
}

.section.alt {
  background: var(--bg-alt);
}

.section h2 {
  font-size: 1.6rem;
  margin: 0 0 0.75rem;
}

.section p {
  margin: 0 0 0.8rem;
}

/* Cards & grids */
.card {
  background: #ffffff;
  border-radius: var(--radius-card);
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
  font-size: 1.15rem;
}

.card ul {
  padding-left: 1.1rem;
  margin: 0.25rem 0 0.25rem;
}

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

.small-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.4rem;
}

/* Two-column layout */
.two-column {
  display: grid;
  gap: 1.75rem;
}

.areas-grid {
  display: grid;
  gap: 1.75rem;
  margin-top: 1.25rem;
}

/* Steps list */
.steps-card {
  margin-top: 1rem;
}

.steps {
  padding-left: 1.4rem;
  margin: 0 0 0.6rem;
}

.steps li {
  margin-bottom: 0.5rem;
}

/* Contact card */
.contact-card p {
  margin: 0 0 0.45rem;
}

.contact-card a {
  color: var(--accent);
  text-decoration: none;
}

.contact-card a:hover {
  text-decoration: underline;
}

/* Footer */
.site-footer {
  border-top: 1px solid #eeeeee;
  padding: 1.2rem 0;
  background: #ffffff;
}

.footer-inner {
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}

/* Responsive */
@media (min-width: 720px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
  }

  .two-column {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .areas-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .nav-links {
    position: absolute;
    inset: 3.5rem 0 auto;
    background: #ffffff;
    flex-direction: column;
    padding: 0.75rem 1.25rem 1rem;
    border-bottom: 1px solid #eeeeee;
    display: none;
  }

  .nav-links.nav-open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }
}