html, body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  background-color: rgb(222, 222, 222);
  font-family: Roboto, Arial, sans-serif;
  box-sizing: border-box;
}

body > *:not(footer) {
  flex: 1;
}

*, *::before, *::after { box-sizing: inherit; }

.topnav {
  width: 100%;
  height: 75px;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  gap: 16px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.logo {
  max-height: 70px;
  width: auto;
  display: block;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topnav a,
.nav-right a {
  color: #333;
  text-decoration: none;
  padding: 6px 12px;
  font-size: 18px;
  border-radius: 6px;
  transition: background-color 0.18s ease, color 0.18s ease;
  display: inline-block;
  line-height: 1;
}

.topnav a:hover,
.nav-right a:hover {
  background-color: #f0f0f0;
  color: #000;
}

.topnav a.active {
  background-color: #cbcbcb;
  color: #000;
}

.s {
  padding: 8px 14px;
  font-weight: 600;
  font-size: 16px;
}

.nav-main a {
  font-size: 20px;
}

.about-section {
  text-align: center;
  padding: 100px 20px 60px;
  background-color: #fafafa;
}

.about-section h1 {
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 40px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: left;
}

.about-grid p {
  font-size: 1.1rem;
  color: #555;
  line-height: 1.6;
}

.map-section {
  text-align: center;
  padding: 40px 20px;
}

.map-section h2 {
  margin-bottom: 20px;
  color: #333;
}

.map-section iframe {
  width: 80%;
  height: 400px;
  border: none;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.contact-section {
  background-color: #fff;
  padding: 60px 20px;
  text-align: center;
}

.contact-section h2 {
  margin-bottom: 30px;
  color: #333;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  font-weight: 500;
  margin-bottom: 5px;
}

label span {
  color: red;
}

input, textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  outline: none;
  transition: 0.2s;
}

input:focus, textarea:focus {
  border-color: #ff4b2b;
}

.submit-btn {
  background-color: #ff4b2b;
  color: #fff;
  border: none;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: 0.3s;
}

.submit-btn:hover {
  background-color: #e63b1e;
}

.footer {
  background-color: #1f1f1f;
  color: white;
  padding: 35px 20px;
  font-family: 'Poppins', sans-serif;
}

.footer-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.contact-title {
  color: #ffb347; 
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.contact-info p {
  margin: 6px 0;
  font-size: 0.95rem;
  color: #ccc;
}

.footer-line {
  width: 80%;
  height: 1px;
  background-color: #444;
  margin: 25px auto;
}

.social-links {
  display: flex;
  gap: 15px;
  justify-content: center;
  padding: 20px 0;
}

.social-links a {
  color: #333;
  font-size: 28px;
  transition: 0.3s;
}

.social-links a:hover {
  color: #ff6347;
  transform: scale(1.2);
}

.copyright p {
  font-size: 0.9rem;
  color: #aaa;
}

@media (max-width: 768px) {
  .footer-content {
    padding: 0 10px;
  }
}