/* Global styling */
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  text-align: center;
  color: white;
  background-image: url('images/spacebackground.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Particles effect */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.particle {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  animation: float linear infinite;
}

@keyframes float {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) translateX(20vw);
    opacity: 0;
  }
}

/* Header styling */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.8);
  padding: 15px 0;
  z-index: 1000;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

header:hover {
  background: rgba(0, 0, 0, 0.95);
}

/* Navigation menu */
nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 80px;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-size: 18px;
  font-weight: 400;
  position: relative;
  padding: 10px 5px;
  transition: all 0.3s ease;
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #fff200;
  transition: width 0.3s ease;
}

nav ul li a:hover::after {
  width: 100%;
}

/* Hero section */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%);
  z-index: -1;
}

.hero h1 {
  font-size: 72px;
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
  animation: glow 3s infinite alternate;
}

@keyframes glow {
  from {
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  }
  to {
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.9), 0 0 40px rgba(255, 255, 0, 0.7);
  }
}

.hero p {
  font-size: 24px;
  font-weight: 400;
  color: yellow;
  letter-spacing: 3px;
  animation: fadeIn 2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero CTA button */
.hero-cta {
  margin-top: 40px;
}

.hero-btn {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(135deg, purple 0%, #4b0082 100%);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-size: 18px;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: 0 10px 20px rgba(75, 0, 130, 0.4);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.hero-btn span {
  margin-right: 10px;
}

.hero-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: 0.5s;
}

.hero-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(75, 0, 130, 0.6);
}

.hero-btn:hover::before {
  left: 100%;
}

/* Content sections */
.content-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  color: white;
  background: rgba(0, 0, 0, 0.85);
  padding: 100px 50px 50px;
  position: relative;
  width: 100%;
  box-sizing: border-box;
  opacity: 1;
  transition: all 0.5s ease;
  pointer-events: auto;
  left: 0;
  top: 0;
}

.content-section h2 {
  font-size: 36px;
  margin-bottom: 30px;
  position: relative;
  display: inline-block;
}

.content-section h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: #fff200;
}

/* About section */
.about-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 50px;
  gap: 50px;
  max-width: 1200px;
  width: 100%;
}

.about-img {
  width: 300px;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease;
}

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

.about-text {
  text-align: left;
  max-width: 600px;
  line-height: 1.8;
}

/* Skills container */
.skills-container {
  margin-top: 30px;
}

.skill {
  margin-bottom: 15px;
  text-align: left;
}

.skill span {
  display: inline-block;
  margin-bottom: 8px;
  font-weight: 500;
}

.skill-bar {
  width: 100%;
  height: 10px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 5px;
  overflow: hidden;
}

.skill-level {
  height: 100%;
  background: linear-gradient(90deg, #fff200, orange);
  border-radius: 5px;
  transition: width 1.5s ease;
}

/* Improved contact button styling */
.contact-btn {
  display: inline-block;
  margin-top: 30px;
  padding: 12px 25px;
  background-color: #fff200;
  color: #000;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
}

.contact-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 242, 0, 0.3);
}

/* Game section */
.game-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 50px;
  gap: 50px;
  max-width: 1200px;
  width: 100%;
}

.game-img {
  width: 350px;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  perspective: 1000px;
}

.game-text {
  text-align: left;
  max-width: 600px;
  line-height: 1.8;
}

.game-tagline {
  color: #fff200;
  font-size: 20px;
  font-weight: 500;
  margin-top: 30px;
}

.game-features {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
}

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.feature i {
  font-size: 24px;
  color: #fff200;
}

.controls {
  margin-top: 50px;
  text-align: left;
  color: yellow;
  background: rgba(0, 0, 0, 0.5);
  padding: 20px 30px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  max-width: 500px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.controls h3 {
  margin-top: 0;
  border-bottom: 2px solid yellow;
  padding-bottom: 10px;
}

.controls p span {
  font-weight: bold;
  display: inline-block;
  min-width: 100px;
  background-color: rgba(128, 0, 128, 0.5);
  padding: 5px 10px;
  border-radius: 5px;
  margin-right: 10px;
}

/* Game demo animation */
.game-demo {
  position: relative;
  width: 100%;
  height: 200px;
  margin-top: 50px;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: 10px;
}

.spaceship {
  position: absolute;
  bottom: 20px;
  left: 50%;
  width: 30px;
  height: 30px;
  background-color: yellow;
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
  transform: translateX(-50%) rotate(-90deg);
  animation: moveShip 8s infinite linear;
  z-index: 2;
}

.asteroid {
  position: absolute;
  background-color: gray;
  border-radius: 50%;
  animation: moveAsteroid linear infinite;
}

.asteroid-1 {
  width: 20px;
  height: 20px;
  top: -20px;
  left: 30%;
  animation-duration: 6s;
}

.asteroid-2 {
  width: 30px;
  height: 30px;
  top: -30px;
  left: 60%;
  animation-duration: 8s;
  animation-delay: 2s;
}

.asteroid-3 {
  width: 15px;
  height: 15px;
  top: -15px;
  left: 10%;
  animation-duration: 5s;
  animation-delay: 3s;
}

@keyframes moveShip {
  0% { transform: translateX(-100%) rotate(-90deg); }
  50% { transform: translateX(100%) rotate(-90deg); }
  51% { transform: translateX(100%) rotate(90deg); }
  100% { transform: translateX(-100%) rotate(90deg); }
}

@keyframes moveAsteroid {
  from { top: -50px; }
  to { top: 250px; }
}

/* Contact section */
#contact {
  padding-top: 100px;
  background: rgba(0, 0, 0, 0.85); /* Ensuring proper background */
}

#contact h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

#contact p {
  font-size: 18px;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.contact-details {
  display: flex;
  justify-content: center;
  width: 100%;
  max-width: 800px;
  margin-bottom: 50px;
}

.contact-details ul {
  list-style: none;
  padding: 0;
  text-align: left;
  margin: 20px 0;
  background: rgba(0, 0, 0, 0.5);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  width: 100%;
}

.contact-details li {
  font-size: 18px;
  margin: 20px 0;
  transition: transform 0.3s ease;
}

.contact-details li:hover {
  transform: translateX(10px);
}

.contact-details li a {
  color: #fff200;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-details li a:hover {
  color: #ffff80;
  text-decoration: underline;
}

.contact-details i {
  margin-right: 15px;
  color: #007bff;
  font-size: 24px;
  width: 30px;
  text-align: center;
}

/* Contact form */
.contact-form-container {
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
}

.contact-form-container h3 {
  margin-bottom: 20px;
  font-size: 24px;
}

.contact-form {
  background: rgba(0, 0, 0, 0.5);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: none;
  border-radius: 5px;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  font-family: 'Poppins', sans-serif;
  transition: all 0.3s ease;
  box-sizing: border-box; /* Added to fix input sizing */
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 10px rgba(255, 242, 0, 0.5);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.submit-btn {
  padding: 12px 30px;
  background: linear-gradient(135deg, purple 0%, #4b0082 100%);
  color: white;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(75, 0, 130, 0.4);
}

/* Download section */
#download {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  color: white;
  text-align: center;
  z-index: 10;
  position: relative;
  opacity: 1;
}

.download-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 50px;
  background-color: rgba(0, 0, 0, 0.8);
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
  position: relative;
  overflow: hidden;
  width: 100%; /* Ensure container takes full width up to max-width */
}

.download-container::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to bottom right,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.05) 50%,
    transparent 50%,
    transparent 100%
  );
  z-index: -1;
  pointer-events: none;
}

.download-container:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.download-container h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.version-info {
  margin-top: 20px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

.requirements {
  margin-top: 40px;
  text-align: left;
  background: rgba(0, 0, 0, 0.5);
  padding: 20px;
  border-radius: 10px;
}

.requirements h3 {
  margin-top: 0;
  margin-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: 10px;
}

.requirements p {
  margin: 8px 0;
  font-size: 14px;
}

/* Download section - Fixed CSS */
#download {
  min-height: 100vh;
  color: white;
  text-align: center;
  position: relative;
  opacity: 1;
  padding-top: 100px;
}

.download-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 50px;
  background-color: rgba(0, 0, 0, 0.8);
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.download-container::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to bottom right,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.05) 50%,
    transparent 50%,
    transparent 100%
  );
  z-index: -1;
  pointer-events: none;
}

.download-container:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.version-info {
  margin-top: 20px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

/* Updated download button styling */
.download-btn {
  display: inline-block;
  padding: 15px 30px;
  font-size: 18px;
  color: white;
  background: linear-gradient(135deg, purple 0%, #4b0082 100%);
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  margin-top: 30px;
  box-shadow: 0 10px 20px rgba(75, 0, 130, 0.4);
  text-decoration: none;
  margin-left: 10px;
  margin-right: 10px;
}

.mac-download-btn {
  background: linear-gradient(135deg, #800080 0%, #4b0082 100%);
}

.windows-download-btn {
  background: linear-gradient(135deg, #4b0082 0%, #800080 100%);
}

.download-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: 0.5s;
}

.download-btn:hover {
  background: linear-gradient(135deg, #4b0082 0%, purple 100%);
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(75, 0, 130, 0.6);
}

.download-btn:hover::before {
  left: 100%;
}

.download-btn.pulse {
  animation: pulse 1s;
}

.new-features {
  margin-top: 30px;
  text-align: left;
  background: rgba(0, 0, 0, 0.3);
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.new-features h3 {
  color: #fff200;
  margin-top: 0;
  margin-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: 10px;
}

.new-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.new-features li {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
  transition: transform 0.3s ease;
}

.new-features li:hover {
  transform: translateX(5px);
}

.new-features i {
  color: #fff200;
  font-size: 18px;
  margin-right: 15px;
  width: 20px;
  text-align: center;
}

/* Footer styling - FIXED */
footer {
  background: rgba(0, 0, 0, 0.8);
  padding: 30px 0;
  margin-top: 50px;
  width: 100%;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-logo h3 {
  font-size: 24px;
  margin-bottom: 10px;
  color: #fff200;
}

.footer-logo p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-social {
  display: flex;
  gap: 20px;
}

.footer-social a {
  color: white;
  font-size: 24px;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  color: #fff200;
  transform: translateY(-5px);
}

/* Animation for download button pulse */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(128, 0, 128, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(128, 0, 128, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(128, 0, 128, 0);
  }
}

/* Responsive design */
@media (max-width: 992px) {
  nav ul {
    gap: 40px;
  }
  
  .hero h1 {
    font-size: 54px;
  }
  
  .about-container, .game-container {
    flex-direction: column;
    gap: 30px;
  }
  
  .about-text, .game-text {
    text-align: center;
  }
  
  .controls {
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 42px;
  }
  
  .hero p {
    font-size: 18px;
  }
  
  nav ul {
    gap: 20px;
  }
  
  .content-section {
    padding: 100px 20px 50px;
  }
  
  .about-img, .game-img {
    width: 250px;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .footer-social {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 32px;
  }
  
  .hero p {
    font-size: 16px;
  }
  
  nav ul {
    gap: 10px;
    flex-wrap: wrap;
  }
  
  nav ul li a {
    font-size: 16px;
  }
  
  .content-section h2 {
    font-size: 28px;
  }
  
  .about-img, .game-img {
    width: 200px;
  }
  
  .download-btn {
    padding: 15px 25px;
    font-size: 16px;
    display: block;
    margin: 20px auto;
    max-width: 220px;
  }
  
  .new-features li {
    font-size: 14px;
    line-height: 1.4;
  }
}