:root {
  --bg: #f6f7f4;
  --card: #ffffff;
  --text: #0b1f17;
  --muted: #5b6d63;
  --primary: #0f9d58;
  --primary-dark: #0b7a44;
  --accent: #f3a712;
  --border: #dfe7e1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  background: linear-gradient(135deg, #0f9d58, #0b7a44);
  color: #fff;
  padding: 32px clamp(16px, 6vw, 80px) 80px;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 48px;
}

.logo {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  opacity: 0.95;
}

.nav-links .cta {
  padding: 10px 20px;
  border-radius: 999px;
  background: #fff;
  color: var(--primary-dark);
}

.hero-content h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin: 0 0 16px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
}

.subhead {
  font-size: 1.1rem;
  max-width: 640px;
}

.hero-actions {
  margin: 24px 0 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-actions .primary {
  background: var(--accent);
  color: #231f0f;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
}

.hero-actions .secondary {
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 14px 28px;
  border-radius: 999px;
  color: #fff;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
}

.metric {
  font-size: 2rem;
  font-weight: 600;
}

.section {
  padding: clamp(48px, 6vw, 96px) clamp(16px, 6vw, 80px);
}

.section h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.problem ul {
  padding-left: 20px;
}

.problem li {
  margin-bottom: 8px;
}

.note {
  background: rgba(15, 157, 88, 0.1);
  padding: 12px;
  border-radius: 12px;
}

.features {
  background: #fff;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.feature-grid article {
  padding: 20px;
  border-radius: 16px;
  background: var(--bg);
  border: 1px solid var(--border);
}

.automation .card {
  background: var(--card);
  border: 1px dashed var(--primary);
  padding: 24px;
  border-radius: 16px;
}

.pricing {
  background: var(--bg);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.pricing-grid article {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(15, 29, 23, 0.08);
}

.pricing-grid .highlight {
  border: 2px solid var(--primary);
  transform: translateY(-6px);
}

.pricing-grid ul {
  padding-left: 20px;
}

.contact {
  background: #fff;
}

.contact-form {
  display: grid;
  gap: 16px;
  background: var(--bg);
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 500;
}

.contact-form input,
.contact-form select {
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font: inherit;
}

.contact-form button {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 14px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.status {
  min-height: 1.2rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.status.success {
  color: var(--primary-dark);
}

.status.error {
  color: #c62828;
}

.status.pending {
  color: var(--accent);
}

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

.footer {
  text-align: center;
  padding: 32px 16px;
  background: var(--card);
  border-top: 1px solid var(--border);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 12px;
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }
  .feature-grid article,
  .pricing-grid article {
    text-align: left;
  }
}