* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background-color: #f5f5f5;
  color: #333;
  scroll-behavior: smooth;
}

header {
  background-color: #1e3d59;
  color: white;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

header img {
  height: 60px;
  width: auto;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 20px;
  font-weight: bold;
}

nav a:hover,
nav a.active {
  color: #ffcd00;
}

.hero {
  background: url('https://images.unsplash.com/photo-1505691938895-1758d7feb511?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
  height: 75vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  position: relative;
}

.hero-content {
  background: rgba(0, 0, 0, 0.5);
  padding: 30px 50px;
  border-radius: 10px;
}

.hero h1 {
  font-size: 3em;
  margin-bottom: 15px;
}

.contact-info {
  font-size: 1.2em;
  margin-bottom: 10px;
}

.whatsapp-btn {
  display: inline-block;
  background-color: #25d366;
  color: white;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: bold;
  transition: 0.3s;
}

.whatsapp-btn:hover {
  background-color: #1eb954;
}

.about {
  padding: 60px 20px;
  text-align: center;
  background: white;
}

.about h2 {
  margin-bottom: 20px;
  color: #1e3d59;
}

/* Gallery Section */
.gallery {
  padding: 60px 20px;
  background: #eef2f3;
  text-align: center;
}

.gallery h2 {
  color: #1e3d59;
  margin-bottom: 20px;
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  max-width: 1000px;
  margin: 0 auto;
}

.gallery-container img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}

.gallery-container img:hover {
  transform: scale(1.05);
}

/* Contact Section */
.contact {
  padding: 60px 20px;
  background: white;
  text-align: center;
}

.contact h2 {
  color: #1e3d59;
  margin-bottom: 20px;
}

form {
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input, textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  width: 100%;
}

button {
  background-color: #1e3d59;
  color: white;
  border: none;
  padding: 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1em;
}

button:hover {
  background-color: #16334a;
}

footer {
  background: #1e3d59;
  color: white;
  text-align: center;
  padding: 15px;
  font-size: 0.9em;
}