:root {
  --gold: #b19755;
  --blue: #003c84;
}

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

html,
body {
  /* height: 100%; */
  font-family: "Montserrat", sans-serif;
  background: #b197553d;
  color: var(--blue);
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header {
  background: white;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--gold);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.logo img {
  height: 50px;
}

.nav-links li a {
  text-decoration: none;
  color: var(--blue);
  font-weight: bold;
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.3s ease;
}

.nav-links li a::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  left: 0;
  bottom: -2px;
  background-color: var(--gold);
  transition: width 0.3s ease;
}

.nav-links li a:hover {
  color: var(--gold);
}

.nav-links li a:hover::after {
  width: 100%;
}

.nav-links li a.active {
  color: var(--gold);
  font-weight: 700;
}

.nav-links li a.active::after {
  width: 100%;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1rem;
  transition: max-height 0.4s ease-out;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  background: none;
  border: none;
  color: var(--blue);
  cursor: pointer;
}

main {
  flex: 1;
  padding: 2rem;
}

/* Responsive Menu */
@media (max-width: 768px) {
  .nav-links {
    flex-direction: column;
    background: white;
    width: 100%;
    position: absolute;
    top: 60px;
    left: 0;
    overflow: hidden;
    max-height: 0;
  }

  .nav-links.show {
    max-height: 300px;
  }

  .nav-links li {
    padding: 1rem;
    text-align: center;
  }

  .menu-toggle {
    display: block;
  }
}

/***********  FOOTER  ****************/

/* footer {
    text-align: center;
    padding: 1rem;
    background: white;
    color: var(--blue);
    border-top: 1px solid var(--gold);
  }
   */

footer {
  background: white;
  color: var(--blue);
  border-top: 1px solid var(--gold);
  font-size: 0.95rem;
}

.footer-container-main {
  max-width: 1000px;
  margin: 0 auto;
}

.footer-container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  padding: 1.5rem 2rem;
  gap: 1rem;
}

.footer-logo img {
  height: 50px;
}

.footer-content {
  text-align: right;
}

.footer-bottom {
  text-align: center;
  padding: 1rem;
  background-color: #f7f7f7;
  border-top: 1px solid #ddd;
  font-size: 0.85rem;
}

/* Mobile Responsive Footer */
@media (max-width: 600px) {
  .footer-container {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .footer-content {
    text-align: left;
  }
}

/*-----------  home page ------------ */

.home-section {
  margin-bottom: 2rem;
  background: white;
  padding: 1.5rem 2rem;
  border-left: 5px solid var(--gold);
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.home-section h2 {
  color: var(--blue);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.home-section p {
  line-height: 1.6;
  text-align: justify;
}

.initiatives-list {
  list-style: none;
  padding-left: 0;
  padding-top: 10pt;
}

.initiatives-list li {
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.quota {
  padding-top: 20pt;
  font-style: italic;
}
/*-----------  books page ------------ */

.books-container {
  padding: 2rem;
}

.books-container h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--blue);
}

.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.book-card {
  background: white;
  border-left: 4px solid var(--gold);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease;
}

.book-card:hover {
  transform: translateY(-5px);
}

.book-card h3 {
  font-size: 1.3rem;
  color: var(--blue);
  margin-bottom: 0.5rem;
}

.book-card p {
  flex-grow: 1;
  margin-bottom: 1rem;
}

.btn-book {
  align-self: flex-start;
  text-decoration: none;
  background: var(--blue);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-weight: bold;
  transition: background 0.3s ease;
}

.btn-book:hover {
  background: var(--gold);
  color: white;
}

/*-----------  book details ------------ */

.book-detail {
  background: white;
  margin: 2rem auto;
  max-width: 800px;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
  border-left: 5px solid var(--gold);
}

.book-detail-content h1 {
  font-size: 2rem;
  color: var(--blue);
  margin-bottom: 0.5rem;
}

.subtitle {
  font-size: 1.2rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

.author {
  font-style: italic;
  margin-bottom: 1.5rem;
  color: #444;
}

.formats p {
  margin-bottom: 0.5rem;
}

.purchase-links ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 1rem 0;
}

.purchase-links li {
  margin-bottom: 0.5rem;
}

/* .purchase-links a {
  color: var(--blue);
  font-weight: bold;
  text-decoration: none;
}

.purchase-links a:hover {
  color: var(--gold);
} */

.more-info {
  margin-top: 2rem;
  font-size: 0.95rem;
  background: #f9f9f9;
  padding: 1rem;
  border-left: 3px solid var(--blue);
  border-radius: 4px;
}

.buy-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.buy-btn {
  background-color: var(--blue);
  color: white;
  padding: 0.6rem 1.2rem;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
  transition: background 0.3s ease;
}

.buy-btn:hover {
  background-color: var(--gold);
  color: white;
}

.more-info {
  margin-top: 2rem;
  font-size: 0.95rem;
  background: #f9f9f9;
  padding: 1rem;
  border-left: 3px solid var(--blue);
  border-radius: 4px;
}

.more-info a {
  color: var(--blue);
  font-weight: bold;
  text-decoration: none;
}

.more-info a:hover {
  color: var(--gold);
}

.book-info-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: flex-start;
  margin: 2rem 0;
}

.book-cover img {
  max-width: 200px;
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.book-description {
  flex: 1;
  min-width: 250px;
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
}

.book-description p {
  text-align: justify;
}

.book-description ul {
  padding-left: 14pt;
}

.book-description b {
  padding-top: 20pt;
  /* padding-bottom: 14pt; */
  display: block;
}

.book-description > p > span {
  font-style: italic;
  font-weight: bold;
}

.price {
  font-weight: bold;
}
/* ----------- Contact us page ----------- */
.contact-section {
  padding: 2rem;
  background: #fff;
  max-width: 1000px;
  margin: 2rem auto;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
  border-left: 5px solid var(--gold);
}

/* .contact-section {
  padding: 2rem;
  background: #fff;
  max-width: 1000px;
  margin: 2rem auto;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
} */

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.contact-info {
  flex: 1;
  min-width: 250px;
}

.contact-info h2 {
  color: var(--blue);
  margin-bottom: 1rem;
}

.contact-info p {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.contact-form {
  flex: 1;
  min-width: 250px;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: bold;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.6rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-family: "Montserrat", sans-serif;
}

.btn-submit {
  background: var(--blue);
  color: white;
  padding: 0.7rem 1.5rem;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}

.btn-submit:hover {
  background: var(--gold);
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 600px;
  margin-top: 1rem;
}

input,
textarea {
  padding: 0.5rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button {
  padding: 0.6rem;
  background-color: var(--blue);
  color: white;
  border: none;
  border-radius: 4px;
  font-weight: bold;
  cursor: pointer;
}

.extra-contact {
  margin-top: 2rem;
}

.map-container {
  margin-bottom: 1.5rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.social-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 1rem;
  color: var(--blue);
}

.social-icon {
  font-size: 1.5rem;
  color: var(--blue);
  text-decoration: none;
  transition: color 0.3s;
}

.social-icon:hover {
  color: var(--gold);
}

/*  ------------------- */