* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #f5f3ef;
  color: #2d2a26;
}

/* NAV */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  border-bottom: 1px solid #ddd;
}

.logo img {
  height: 42px;
}

/* HERO */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 100px 60px;
  gap: 80px;
}

.hero-text h1 {
  font-size: 64px;
  line-height: 1.1;
  margin-bottom: 25px;
}

.hero-text p {
  max-width: 420px;
  color: #666;
  font-size: 16px;
}

.hero-image img {
  width: 380px;
  border-radius: 14px;
}

/* COMMITMENT */
.commitment {
  background: #d9d2c7;
  padding: 100px 60px;
  display: flex;
  gap: 80px;
}

.commit-left h2 {
  font-size: 44px;
  max-width: 260px;
}

.commit-right {
  max-width: 650px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  color: #333;
}

/* PROJECTS */
.projects {
  padding: 100px 60px;
}

.projects h2 {
  font-size: 42px;
  margin-bottom: 50px;
}

.project-grid {
  display: flex;
  gap: 25px;
}

.card {
  border: 1px solid #ccc;
  padding: 25px;
  border-radius: 10px;
  flex: 1;
}

.card h3 {
  margin-bottom: 12px;
}

/* FOOTER */
.footer {
  padding: 50px;
  text-align: center;
  color: #777;
  font-size: 14px;
}

/* MOBILE */
@media (max-width: 900px) {

  .hero {
    flex-direction: column;
    padding: 60px 20px;
  }

  .commitment {
    flex-direction: column;
    padding: 60px 20px;
  }

  .project-grid {
    flex-direction: column;
  }

  .hero-text h1 {
    font-size: 42px;
  }

  .nav {
    padding: 20px;
  }
}