* {
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  margin: 0;
  background: #f7f7f7;
  color: #222;
}

/* HEADER */
.topbar {
  background: linear-gradient(#111, #000);
  color: #fff;
  padding: 20px 0;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 700;
  letter-spacing: 2px;
}

nav a {
  color: #aaa;
  margin-left: 24px;
  text-decoration: none;
}

nav a.active {
  color: #fff;
}

/* HERO */
.hero {
  background: #fff;
  padding: 60px 20px;
  text-align: center;
}

.hero h1 {
  margin-bottom: 10px;
}

.search-bar {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.search-bar input,
.search-bar select {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #ddd;
  min-width: 180px;
}

.filter-btn {
  background: #c08a3c;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px 18px;
}

/* SECTION */
.section {
  max-width: 1200px;
  margin: 70px auto;
  padding: 0 20px;
}

.section.gray {
  background: #f2f2f2;
  padding: 60px 20px;
}

.section-header {
  margin-bottom: 40px;
}

/* MAGAZINE CARDS */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.mag-card {
  background: #fff;
  padding: 20px;
  border-radius: 14px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0,0,0,.08);
}

.mag-card img {
  width: 100%;
  border-radius: 10px;
}

.mag-card span {
  display: block;
  color: #777;
  margin: 6px 0;
}

.btn {
  display: inline-block;
  margin: 14px 0;
  background: #c08a3c;
  color: #fff;
  padding: 10px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
}

/* EBOOK */
.ebook-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.ebook-card {
  background: #fff;
  padding: 18px;
  border-radius: 14px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0,0,0,.08);
}

.ebook-card img {
  width: 100%;
  border-radius: 10px;
}

/* PAGINATION */
.pagination {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
  color: #666;
}

/* FOOTER */
.footer {
  background: #111;
  color: #aaa;
  text-align: center;
  padding: 30px;
}

.ebook-card .download-count {
  display: block;
  font-size: 13px;
  color: #777;
  margin: 6px 0 10px;
}

.ebook-card .read-btn {
  display: inline-block;
  padding: 8px 18px;
  background: #c08a3c;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
}

.section .pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 30px;
  font-size: 14px;
  color: #777;
}

.section .pagination span {
  cursor: pointer;
}

.section .pagination .page {
  cursor: default;
  color: #555;
}

.section .pagination span:hover {
  color: #c08a3c;
}

.ebook-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Tablet & Mobile */
@media (max-width: 1024px) {
  .ebook-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.section.gray .search-bar {
  margin-bottom: 32px;
  padding-bottom: 4px;
}