html {
  scroll-behavior: smooth;
}

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

body {
  position: relative;
  color: #f7e700;
  z-index: 1;
  background-color: #111;
}

.background-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: url('background.jpg') center center/cover no-repeat;
  filter: brightness(0.6);
  z-index: -1;
}

header {
  background: rgba(0, 0, 0, 0.7);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 10;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo img {
  height: 40px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1rem;
}

.nav-links a {
  color: #f7e700;
  text-decoration: none;
  font-weight: bold;
}

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

.hero {
  text-align: center;
  padding: 5rem 2rem;
  background: rgba(0, 0, 0, 0.4);
}

.hero button {
  margin-top: 1rem;
  padding: 0.6rem 1.2rem;
  border: none;
  background-color: #f7e700;
  color: #111;
  font-size: 1rem;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s;
}

.hero button:hover {
  background-color: #fff;
}

.typewriter {
  overflow: hidden;
  white-space: nowrap;
  border-right: 2px solid #f7e700;
  animation: typing 3s steps(25), blink 0.7s step-end infinite;
  font-size: 2rem;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink {
  50% { border-color: transparent }
}

.slider-section {
  text-align: center;
  padding: 3rem 2rem;
}

.slider-container {
  position: relative;
  max-width: 800px;
  margin: auto;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0,0,0,0.4);
}

.slider-track {
  display: flex;
  transition: transform 1s ease-in-out;
}

.slider-track img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  flex-shrink: 0;
}

.prev, .next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2rem;
  background: rgba(0,0,0,0.5);
  border: none;
  color: #f7e700;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 50%;
}

.prev:hover, .next:hover {
  background-color: #000;
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}

section {
  padding: 3rem 2rem;
  background: rgba(0, 0, 0, 0.5);
  margin: 2rem auto;
  max-width: 900px;
  border-radius: 15px;
}

#contact form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#contact input, #contact textarea {
  padding: 0.75rem;
  border: none;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

#contact input:focus, #contact textarea:focus {
  outline: none;
  border-color: #f7e700;
  background-color: rgba(255, 255, 255, 0.2);
}

#contact button {
  background: #f7e700;
  color: #111;
  padding: 0.75rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

footer {
  background: rgba(0,0,0,0.8);
  text-align: center;
  padding: 1rem;
}

@media (max-width: 768px) {
  .slider-track img {
    height: 250px;
  }
}