:root {
  --green: #01a200;
  --green-dark: #047c00;
  --text: #151515;
  --muted: #5f6368;
  --background: #f7f9f7;
  --border: #e2e8e2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: var(--green-dark);
}

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

.nav {
  max-width: 1180px;
  margin: auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  font-size: 21px;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
}

.brand span {
  color: var(--green);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
}

.hero {
  background: linear-gradient(135deg, #01a200, #047c00);
  color: white;
  padding: 110px 24px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.12;
  margin: 0 auto 24px;
  max-width: 850px;
}

.hero p {
  font-size: 19px;
  max-width: 720px;
  margin: 0 auto 32px;
  opacity: .95;
}

.button {
  display: inline-block;
  background: var(--green);
  color: white;
  border: 0;
  border-radius: 999px;
  padding: 13px 25px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.button-light {
  background: white;
  color: var(--green-dark);
}

.container {
  max-width: 1180px;
  margin: auto;
  padding: 72px 24px;
}

.section-title {
  font-size: 32px;
  margin: 0 0 15px;
}

.muted {
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 30px;
}

.card h3 {
  margin-top: 0;
}

.verification-layout {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 20px;
}

.verification-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px;
  width: 100%;
  max-width: 540px;
  text-align: center;
}

.verification-card h1 {
  font-size: 30px;
}

.status-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: #f3fbf3;
  display: grid;
  place-items: center;
  font-size: 32px;
  color: var(--green);
}

footer {
  background: #f0f3f0;
  padding: 35px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 750px) {
  .cards {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
  }

  .verification-card {
    padding: 30px 22px;
  }

  .hero {
    padding: 75px 20px;
  }
}