/* Game Section Styles */
.games-section {
  background: #1a202c;
  padding: 3rem 1.5rem 2rem 1.5rem;
}
.game-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}
.game-frame {
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16/9;
  height: 520px;
  min-height: 220px;
  border: none;
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  background: #22223b;
  display: block;
  margin: 0 auto;
}
@media (max-width: 600px) {
  .game-frame {
    height: auto;
    aspect-ratio: 16/9;
    min-height: 180px;
    max-height: 60vw;
    width: 100%;
  }
  .game-container {
    gap: 1.2rem;
  }
}
/* Treknoa.click Theme: Space exploration adventure with modern, vibrant feel */
:root {
  --primary: #6d5dfc; /* Main brand color - vibrant purple */
  --secondary: #38b2ac; /* Accent color - teal */
  --accent: #f6ad55; /* Accent - amber */
  --background: #1a202c; /* Dark space background */
  --text: #e2e8f0; /* Light text for dark background */
  --footer-bg: #2d3748; /* Darker footer background */
  --footer-text: #cbd5e0; /* Light gray text for footer */
  --card-bg: #2d3748; /* Card background */
  --card-radius: 12px; /* Rounded corners */
  --card-shadow: 0 10px 25px -5px rgba(109, 93, 252, 0.2);
  --nav-shadow: 0 4px 15px -2px rgba(109, 93, 252, 0.25);
}

/* Global styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', 'Poppins', sans-serif;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--accent);
  line-height: 1.2;
}

a {
  color: var(--secondary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--accent);
}

section {
  padding: 4rem 1.5rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Button styles */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
  box-shadow: 0 4px 15px rgba(109, 93, 252, 0.3);
}

.btn:hover {
  background-color: var(--secondary);
  transform: translateY(-3px);
  box-shadow: 0 7px 20px rgba(56, 178, 172, 0.4);
  color: white;
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid var(--secondary);
  color: var(--secondary);
}

.btn-secondary:hover {
  background-color: var(--secondary);
  color: white;
}

/* Navbar styles */
.navbar {
  background-color: rgba(42, 47, 69, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: var(--nav-shadow);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
  gap: 0.5rem;
}

.nav-logo img {
  height: 35px;
  width: auto;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li {
  margin: 0 1rem;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  bottom: 0;
  left: 0;
  background-color: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-toggle .bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  transition: all 0.3s ease;
  background-color: var(--text);
  border-radius: 3px;
}

/* Hero section */
.hero {
  height: 100vh;
  min-height: 600px;
  background: linear-gradient(135deg, rgba(26, 32, 44, 0.555), rgba(45, 55, 72, 0.473)), url('../../img/hero.jpg') no-repeat center center;
  background-size: cover;
  display: flex;
  align-items: center;
  text-align: center;
  position: relative;
  padding-top: 4rem;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  z-index: 1;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: white;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--footer-text);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to top, var(--background), transparent);
}

/* About section */
.about {
  padding: 6rem 1.5rem;
  background-color: rgba(45, 55, 72, 0.5);
}

.about-container {
  display: flex;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.about-content {
  flex: 1;
}

.about h2 {
  font-size: 2.5rem;
}

.about p {
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.about-img {
  flex: 1;
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.about-img img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.about-img:hover img {
  transform: scale(1.03);
}

/* Features section */
.features {
  background-color: var(--background);
  padding: 6rem 1.5rem;
}

.features-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.features-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px -5px rgba(109, 93, 252, 0.3);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
}

.feature-card i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  display: inline-block;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Game section */
.games {
  padding: 6rem 1.5rem;
  background-color: rgba(45, 55, 72, 0.3);
}

.games-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.games-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.game-card {
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.game-card:hover {
  transform: translateY(-5px);
}

.game-iframe {
  width: 100%;
  height: 0;
  padding-bottom: 75%; /* 4:3 aspect ratio */
  position: relative;
}

.game-iframe iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Footer */
footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 4rem 1.5rem 2rem;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--primary);
  font-size: 1.5rem;
  font-weight: 800;
  gap: 0.5rem;
}

.footer-logo img {
  height: 28px;
  width: auto;
}

.footer-links h4 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: var(--footer-text);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--secondary);
}

.footer-disclaimer {
  background-color: rgba(0, 0, 0, 0.2);
  margin-top: 3rem;
  padding: 1.5rem;
  border-radius: var(--card-radius);
  text-align: center;
  font-size: 0.9rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

/* Age verification popup */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  padding: 1rem;
}

.popup-content {
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  width: 100%;
  max-width: 500px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  position: relative;
}

.popup-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  border-radius: var(--card-radius) var(--card-radius) 0 0;
}

.popup-content h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: white;
}

.popup-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
}

.popup-button {
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 120px;
}

.popup-button.confirm {
  background-color: var(--primary);
  color: white;
  border: none;
  box-shadow: 0 4px 15px rgba(109, 93, 252, 0.3);
}

.popup-button.confirm:hover {
  background-color: var(--secondary);
  transform: translateY(-3px);
}

.popup-button.exit {
  background-color: transparent;
  border: 2px solid #ef4444;
  color: #ef4444;
}

.popup-button.exit:hover {
  background-color: #ef4444;
  color: white;
}

/* Contact page */
.contact {
  padding: 8rem 1.5rem 6rem;
}

.contact-container {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  padding: 2rem;
  box-shadow: var(--card-shadow);
}

.contact h1 {
  text-align: center;
  margin-bottom: 2rem;
}

.contact-info {
  margin-bottom: 2rem;
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-method {
  text-align: center;
  padding: 1.5rem;
  background-color: rgba(45, 55, 72, 0.5);
  border-radius: var(--card-radius);
}

.contact-method i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.contact-form {
  background: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 2rem;
  max-width: 500px;
  margin: 2rem auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-form label {
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.contact-form input,
.contact-form textarea {
  padding: 0.8rem 1rem;
  border: 1px solid var(--secondary);
  border-radius: 8px;
  background: #23263a;
  color: var(--text);
  font-size: 1rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #23263a;
}

.contact-form button[type="submit"] {
  margin-top: 1rem;
  align-self: flex-end;
}

#formSuccess {
  text-align: center;
  font-size: 1.1rem;
}

/* Privacy, Terms, Disclaimer pages */
.legal-page {
  padding: 8rem 1.5rem 6rem;
}

.legal-container {
  max-width: 900px;
  margin: 0 auto;
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  padding: 2.5rem;
  box-shadow: var(--card-shadow);
}

.legal-page h1 {
  text-align: center;
  margin-bottom: 2rem;
  color: white;
}

.legal-page h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
  color: var(--accent);
}

.legal-page p, .legal-page ul {
  margin-bottom: 1rem;
}

.legal-page ul {
  margin-left: 2rem;
}

.legal-page ul li {
  margin-bottom: 0.5rem;
}

.legal-updated {
  margin-top: 3rem;
  text-align: center;
  font-style: italic;
  opacity: 0.7;
}

@media (max-width: 992px) {
  .about-container {
    flex-direction: column;
  }
  
  .about-img {
    margin-top: 2rem;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--footer-bg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    padding: 2rem;
    clip-path: circle(0px at top right);
    opacity: 0;
    transition: all 0.5s ease-in-out;
    pointer-events: none;
  }
  
  .nav-links.active {
    clip-path: circle(1500px at top right);
    opacity: 1;
    pointer-events: all;
  }
  
  .nav-links li {
    margin: 1rem 0;
    width: 100%;
    text-align: center;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

@media (max-width: 576px) {
  section {
    padding: 3rem 1rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .features-container, .games-container {
    grid-template-columns: 1fr;
  }
  
  .popup-content {
    padding: 1.5rem;
  }
  
  .popup-buttons {
    flex-direction: column;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-logo {
    justify-content: center;
  }
  
  .legal-page {
    padding: 5rem 0.5rem 3rem;
  }
  
  .legal-container {
    padding: 1rem;
  }
}