/* ─── Global Styles ─── */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #f4f4f4;
}

/* ─── Header ─── */
header {
  background-color: #d0ebe6;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.logo a {
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
  color: black;
}

/* ─── Navbar ─── */
nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: teal;
}

/* ─── Section Title ─── */
.section-title {
  text-align: center;
  margin: 30px 0 10px;
  color: #1d3557;
}

/* ─── Search Input ─── */
.search-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
  padding: 0 10px;
  gap: 10px;
  flex-wrap: wrap; /* mobile responsive */
}

#searchInput {
  width: 100%;
  max-width: 500px;
  padding: 10px 20px;
  font-size: 16px;
  border-radius: 30px;
  border: 2px solid teal;
  outline: none;
  font-family: 'Inter', sans-serif;
}

#searchBtn {
  padding: 10px 20px;
  font-size: 16px;
  border-radius: 30px;
  border: none;
  background-color: teal;
  color: white;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#searchBtn:hover {
  background-color: #006666;
}

#searchInput::placeholder {
  color: #888;
  font-style: italic;
}

#searchInput:focus {
  border-color: #008080;
  box-shadow: 0 0 10px rgba(0, 128, 128, 0.3);
}

/* ─── Grid Layout ─── */
.universities-grid,
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  padding: 20px;
}

/* ─── University Card ─── */
.university-card {
  background-color: white;
  padding: 15px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: 0.3s;
}

.university-card:hover {
  background-color: #e0f7f7;
  transform: translateY(-5px);
}

.university-card h3 {
  color: #1b6b5a;
  margin-bottom: 10px;
}

.university-card p {
  color: #333;
  font-size: 0.95rem;
}

.university-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 10px;
}

/* ─── No Results Message ─── */
#noResultsMsg {
  color: #555;
  font-size: 1.1rem;
  text-align: center;
  margin-top: 20px;
}

/* ─── Footer ─── */
footer {
  background-color: #00a88e;
  color: white;
  padding: 40px 20px;
  text-align: center;
}

.footer-logo img {
  max-width: 100px;
  margin-bottom: 20px;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.social-icons a {
  font-size: 24px;
  color: white;
  text-decoration: none;
  transition: transform 0.2s;
}

.social-icons a:hover {
  transform: scale(1.3);
}

.contact-info {
  font-size: 14px;
  color: #f0f0f0;
}

/* ────────────── Responsive Media Queries ────────────── */

/* 📱 Mobile (<=600px) */
@media (max-width: 600px) {
  header {
    flex-direction: column;
    align-items: flex-start;
    padding: 15px 10px;
  }

  .logo a {
    font-size: 20px;
  }

  nav {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 8px;
    margin-top: 10px;
  }

  nav a {
    margin: 5px 0;
    font-size: 14px;
  }

  .section-title {
    font-size: 1.3rem;
    margin: 20px 0 10px;
  }

  .search-container {
    padding: 0 10px;
  }

  .universities-grid,
  .grid-container {
    grid-template-columns: 1fr;
    padding: 10px;
    gap: 15px;
  }

 .university-card {
  padding: 10px;
  border-radius: 8px;
}

.university-card img {
  height: 110px;
}

.university-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.university-card p {
  font-size: 0.85rem;
}


  footer {
    padding: 30px 10px;
    font-size: 0.9rem;
  }

  .social-icons {
    gap: 15px;
  }

  .social-icons a {
    font-size: 20px;
  }
}

/* 📲 Tablet (601px - 1024px) */
@media (min-width: 601px) and (max-width: 1024px) {
  header {
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 20px;
  }

  nav {
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .search-container {
    padding: 0 20px;
  }

  .universities-grid,
  .grid-container {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    padding: 15px;
  }

  .university-card {
    padding: 14px;
  }

  .university-card img {
    height: 160px;
  }
  header {
  width: 100%;
}

nav {
  width: 100%;
}
}

/* 📱 Extra Small Phones (<400px) */
@media (max-width: 400px) {
  .logo a {
    font-size: 18px;
  }

  .section-title {
    font-size: 1.1rem;
  }

  #searchInput {
    font-size: 14px;
    padding: 8px;
  }
.university-card {
  padding: 8px;
}

.university-card img {
  height: 100px;
}

.university-card h3 {
  font-size: 0.95rem;
}

.university-card p {
  font-size: 0.8rem;
}
header {
  width: 100%;
}

nav {
  width: 100%;
}
}

/* 📱 Ultra-Small Phones (<=300px) */
@media (max-width: 300px) {
  header {
  width: 100%;
}

nav {
  width: 100%;
}
  body {
    font-size: 14px;
  }

  header {
    padding: 12px 8px;
    flex-direction: column;
    align-items: flex-start;
  }

  .logo a {
    font-size: 16px;
  }

  nav {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 6px;
    margin-top: 8px;
  }

  nav a {
    font-size: 12px;
    padding: 4px 0;
    margin: 3px 0;
  }

  .section-title {
    font-size: 1rem;
    margin: 15px 0 8px;
  }

  .search-container {
    padding: 0 5px;
  }

  #searchInput {
    font-size: 13px;
    padding: 8px;
    border-radius: 20px;
  }

  .universities-grid,
  .grid-container {
    grid-template-columns: 1fr;
    padding: 8px;
    gap: 10px;
  }

  .university-card {
    padding: 8px;
    border-radius: 8px;
  }

  .university-card img {
    height: 90px;
  }

  .university-card h3 {
    font-size: 0.9rem;
    margin-bottom: 6px;
  }

  .university-card p {
    font-size: 0.75rem;
  }

  footer {
    padding: 20px 8px;
    font-size: 0.8rem;
  }

  .social-icons a {
    font-size: 18px;
  }

  .contact-info {
    font-size: 12px;
  }
}

#voiceBtn {
  position: fixed;
  bottom: 25px;
  right: 25px;
  padding: 15px;
  font-size: 22px;
  background-color: #0073e6;
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  z-index: 999;
  transition: background 0.3s ease;
}
#voiceBtn:hover {
  background-color: #005bb5;
}

.search-container button {
  padding: 10px 16px;
  font-size: 16px;
  border-radius: 50%;
  border: none;
  background-color: teal;
  color: white;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#searchBtn {
  border-radius: 30px;
}

#searchBtn:hover {
  background-color: #006666;
}