/* ============================================
   GKFRAME.COM - Stylesheet
   ============================================ */

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

:root {
  --primary-color: #2c3e50;
  --accent-color: #e74c3c;
  --light-bg: #f8f9fa;
  --text-dark: #333;
  --text-light: #666;
  --border-color: #ddd;
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: #fff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.text-shadow-hero {
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.65);
}

/* ============================================
   Navigation Bar
   ============================================ */

.navbar {
  background-color: var(--primary-color);
  color: white;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: white;
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.95rem;
}

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

/* ============================================
   Hero Section
   ============================================ */

.hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, #34495e 100%);
  color: white;
  padding: 80px 20px;
  text-align: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.social-btn {
  background-color: var(--accent-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  text-decoration: none;
  transition: var(--transition);
  font-weight: 600;
  font-size: 0.9rem;
}

.social-btn:hover {
  background-color: #c0392b;
  transform: translateY(-2px);
}

/* ============================================
   About Section
   ============================================ */

.about {
  padding: 60px 20px;
  background-color: var(--light-bg);
}

.about h2,
.featured h2,
.cta h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 2rem;
  color: var(--primary-color);
}

.about-content {
  display: grid;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

/* ============================================
   Featured / Releases Section
   ============================================ */

.featured {
  padding: 60px 20px;
}

.featured-subtitle {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 3rem;
  font-size: 1.1rem;
}

.releases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.release-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.release-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 12px rgba(0, 0, 0, 0.2);
}

.release-image {
  width: 100%;
  height: 250px;
  background-size: cover;
  background-position: center;
}

.release-card h3 {
  padding: 1.5rem 1.5rem 0;
  font-size: 1.3rem;
  color: var(--primary-color);
}

.release-date {
  padding: 0.5rem 1.5rem;
  color: var(--text-light);
  font-size: 0.9rem;
}

.release-card .btn-secondary {
  display: block;
  margin: 1rem 1.5rem 1.5rem;
  padding: 0.75rem 1.5rem;
  background-color: var(--accent-color);
  color: white;
  text-decoration: none;
  border-radius: 4px;
  text-align: center;
  transition: var(--transition);
  font-weight: 600;
  font-size: 0.9rem;
}

.release-card .btn-secondary:hover {
  background-color: #c0392b;
}

/* ============================================
   Releases List (Releases Page)
   ============================================ */

.page-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, #34495e 100%);
  color: white;
  padding: 60px 20px;
  text-align: center;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.page-header p {
  font-size: 1.1rem;
  opacity: 0.9;
}

.releases-section {
  padding: 60px 20px;
}

.releases-list {
  max-width: 900px;
  margin: 0 auto;
}

.release-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-color);
}

.release-item:last-child {
  border-bottom: none;
}

/* Temporary utility for hiding selected releases without deleting markup. */
.is-hidden-for-now {
  display: none;
}

.release-cover {
  width: 200px;
  height: 200px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  background-size: cover;
  background-position: center;
}

.release-info h3 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.release-info .release-date {
  display: block;
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  padding: 0;
}

.release-description {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.8;
  font-size: 1rem;
}

.release-platforms {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.platform-link {
  background-color: var(--light-bg);
  color: var(--primary-color);
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  text-decoration: none;
  transition: var(--transition);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid var(--border-color);
}

.platform-link:hover {
  background-color: var(--accent-color);
  color: white;
  border-color: var(--accent-color);
}

/* ============================================
   Call to Action Section
   ============================================ */

.cta {
  background-color: var(--primary-color);
  color: white;
  padding: 60px 20px;
  text-align: center;
}

.cta h2 {
  color: white;
  margin-bottom: 1rem;
}

.cta p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.email-form {
  display: flex;
  gap: 0.5rem;
  max-width: 500px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.email-form input {
  flex: 1;
  min-width: 250px;
  padding: 0.9rem 1.2rem;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
}

.email-form input::placeholder {
  color: #999;
}

.btn-primary {
  padding: 0.9rem 2rem;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: #c0392b;
}

/* ============================================
   Footer
   ============================================ */

footer {
  background-color: #1a1a1a;
  color: white;
  padding: 2rem;
  text-align: center;
  font-size: 0.9rem;
}

footer p {
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-links a {
  color: white;
  text-decoration: none;
  transition: var(--transition);
}

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

/* ============================================
   Responsive Design - Tablet
   ============================================ */

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }

  .subtitle {
    font-size: 1.2rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .about h2,
  .featured h2,
  .cta h2 {
    font-size: 2rem;
  }

  .release-item {
    grid-template-columns: 150px 1fr;
    gap: 1.5rem;
  }

  .release-cover {
    width: 150px;
    height: 150px;
  }

  .email-form {
    flex-direction: column;
  }

  .email-form input {
    min-width: 100%;
  }

  .social-links {
    gap: 0.75rem;
  }

  .social-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
  }
}

/* ============================================
   Responsive Design - Mobile
   ============================================ */

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .logo {
    font-size: 1.2rem;
  }

  .nav-links {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .about h2,
  .featured h2,
  .cta h2 {
    font-size: 1.6rem;
  }

  .releases-grid {
    grid-template-columns: 1fr;
  }

  .release-item {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
  }

  .release-cover {
    width: 100%;
    height: 200px;
  }

  .social-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }

  .platform-link {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }

  .page-header h1 {
    font-size: 1.8rem;
  }

  .email-form {
    flex-direction: column;
  }

  .release-info h3 {
    font-size: 1.3rem;
  }
}