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

body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #222;
  color: white;
  padding: 1rem 2rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: white;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #00bcd4;
}

/* Hero */
.hero {
  background: url('image3.jpg') no-repeat center center/cover;
  height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn {
  background-color: #00bcd4;
  padding: 0.75rem 1.5rem;
  color: white;
  border: none;
  border-radius: 25px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s;
}

.btn:hover {
  background-color: #0097a7;
}

/* Features */
.features {
  padding: 4rem 2rem;
  background-color: white;
  text-align: center;
}

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

.feature-box {
  background-color: #f1f1f1;
  padding: 2rem;
  border-radius: 10px;
  transition: transform 0.3s;
}

.feature-box:hover {
  transform: translateY(-5px);
}

/* Contact */
.contact {
  background-color: #fafafa;
  padding: 4rem 2rem;
  text-align: center;
}

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

.contact input, .contact textarea {
  padding: 1rem;
  border: 1px solid #ccc;
  border-radius: 10px;
  font-size: 1rem;
}

.contact button {
  padding: 1rem;
  background-color: #00bcd4;
  color: white;
  border: none;
  border-radius: 25px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s;
}

.contact button:hover {
  background-color: #0097a7;
}

/* Footer */
footer {
  background-color: #222;
  color: white;
  text-align: center;
  padding: 1.5rem 0;
}

/* Signin & Dashboard */
.signin-container, .dashboard-container {
  max-width: 500px;
  margin: 3rem auto;
  padding: 2rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0,0,0,0.1);
  text-align: center;
}

.signin-container input, .dashboard-container input {
  display: block;
  width: 100%;
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
}

.signin-container button, .dashboard-container button {
  padding: 0.75rem 1.5rem;
  border: none;
  background-color: #00bcd4;
  color: white;
  border-radius: 25px;
  cursor: pointer;
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.uploaded-img {
  width: 100%;
  border-radius: 10px;
  object-fit: cover;
}


.image-card {
  background: #fff;
  padding: 1rem;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
  text-align: center;
}

.caption {
  margin-top: 0.5rem;
  font-size: 0.95rem;
  color: #333;
}

.image-card {
  background: #fff;
  padding: 1rem;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
  text-align: center;
}

.caption {
  margin: 0.5rem 0;
  font-size: 0.95rem;
}

.image-card button {
  margin: 0.3rem;
  padding: 0.3rem 0.6rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  background: #eee;
}

.comment-box {
  margin-top: 1rem;
  text-align: left;
}

.comment-box form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.comment-box input {
  flex: 1;
  padding: 0.5rem;
  border-radius: 5px;
  border: 1px solid #ccc;
}

.comment-box button {
  padding: 0.5rem 1rem;
  background-color: #00bcd4;
  color: white;
  border: none;
  border-radius: 5px;
}