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

body {
  font-family: Arial, sans-serif;
  background: #eeeeee;
  color: #111;
  min-height: 100vh;
}

/* =========================
   HEADER
========================= */

.author-header {
  height: 70px;
  background:  #172333;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 25px;
}

.logo {
  color: #fff;
  text-decoration: none;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 1px;
}

.back-btn {
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
}

/* =========================
   PAGE
========================= */

.author-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 50px 20px;
}

/* =========================
   WELCOME
========================= */

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

.author-welcome h1 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 10px;
}

.author-welcome p {
  color: #555;
  font-size: 16px;
}

/* =========================
   FEATURES
========================= */

.author-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  border: 1px solid #ddd;
  box-shadow: 0 5px 18px rgba(0, 0, 0, 0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
}

.feature-card h2 {
  font-size: 21px;
  margin-bottom: 10px;
}

.feature-card p {
  color: #666;
  line-height: 1.55;
  margin-bottom: 22px;
}

.feature-card button {
  border: none;
  background:  #172333;
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  transition: background 0.2s ease, transform 0.2s ease;
}

.feature-card button:hover {
  background: #0d55d9;
  transform: translateY(-1px);
}

/* =========================
   STATUS
========================= */

.author-status {
  text-align: center;
  margin-top: 32px;
  color: #666;
  font-size: 14px;
}

/* =========================
   MOBILE
========================= */

@media (max-width: 700px) {

  .author-header {
    height: 64px;
    padding: 0 16px;
  }

  .logo {
    font-size: 19px;
  }

  .back-btn {
    font-size: 14px;
  }

  .author-page {
    padding: 35px 15px;
  }

  .author-welcome {
    margin-bottom: 32px;
  }

  .author-welcome h1 {
    font-size: 30px;
  }

  .author-features {
    grid-template-columns: 1fr;
  }

  .feature-card {
    padding: 22px;
  }
}