:root {
  --green: #0c6b3d;
  --green-dark: #063d25;
  --green-soft: #eaf6ef;
  --black: #020403;
  --white: #ffffff;
  --text: #101010;
  --muted: #67706b;
  --line: rgba(0,0,0,.1);
  --shadow: 0 20px 50px rgba(0,0,0,.12);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
  font-family: Montserrat, Arial, sans-serif;
  background: var(--white);
  color: var(--text);
}

body.dark {
  background: #050807;
  color: #ffffff;
}

a { text-decoration: none; }

.section {
  padding: 90px 7%;
}

.center-title {
  text-align: center;
  margin-bottom: 45px;
}

.center-title span {
  color: var(--green);
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 5px;
}

.center-title h2 {
  font-size: clamp(36px, 5vw, 56px);
  font-family: Georgia, serif;
  font-weight: 500;
  margin-top: 8px;
}

.btn-main,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 28px;
  border-radius: 8px;
  font-weight: 800;
  transition: .25s ease;
}

.btn-main {
  background: var(--green);
  color: #fff;
}

.btn-outline {
  border: 1px solid rgba(255,255,255,.65);
  color: #fff;
}

.btn-main:hover,
.btn-outline:hover {
  transform: translateY(-2px);
}