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

:root {
  --primary: #1f6f54;
  --primary-dark: #14523e;
  --accent: #9fcfb9;
  --dark: #0f2f24;
  --gray: #5f7f73;
  --light: #f4f9f7;
  --border: #dbe7e1;
  --white: #fff;
}

html {
scroll-behavior: smooth;
}

body {
  font-family: system-ui, sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 1.5rem;
}


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





    /* =====================
       SECTIONS
    ====================== */
    .section {
      padding: 4.5rem 0;
    }

    .section-title {
      text-align: center;
      max-width: 720px;
      margin: 0 auto 3rem;
    }

    .section-title h2 {
      font-size: 2.2rem;
      margin-bottom: 0.75rem;
    }

    .section-title p {
      color: var(--gray);
    }














    /* =====================
       Features
    ====================== */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .feature-card {
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 2.2rem;
      background: var(--white);
      transition: 0.3s ease;
    }

    .feature-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 12px 35px rgba(15, 47, 36, 0.08);
    }

    .feature-icon {
      width: 50px;
      height: 50px;
      border-radius: 12px;
      background: var(--primary);
      margin-bottom: 1rem;
    }

    .feature-card h3 {
      margin-bottom: 0.5rem;
    }

    .feature-card p {
      color: var(--gray);
    }


    /* =====================
            RESPONSIVE
    ====================== */
    @media (max-width: 900px) {
      .features-grid { grid-template-columns: 1fr; }
    }











/* BUTTONS */
.btn {
  padding: 0.75rem 0.8rem;
  border-radius: 6px;
  text-decoration: none;

  display: inline-block;
  font-weight: 600;
  transition: 0.3s ease;
}

.btn-primary {
  background: var(--primary);
  color: white;
}
.btn-primary:hover {
      background: var(--primary-dark);
      color: white;
    }
    

.btn-outline {
  border: 1px solid var(--border);
  color: var(--dark);
  background: white;
}