/* CSS Variables */
:root {
  --color-primary: #6366f1;
  --color-primary-dark: #4f46e5;
  --color-secondary: #f59e0b;
  --color-accent: #10b981;
  --color-bg: #fafbfc;
  --color-bg-alt: #ffffff;
  --color-text: #1f2937;
  --color-text-light: #6b7280;
  --color-text-lighter: #9ca3af;
  --color-border: #e5e7eb;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --transition: 0.2s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Fredoka', 'Inter', sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: white;
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  font-size: 1.75rem;
}

.logo-text {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--color-text-light);
}

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

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 70px;
  overflow: hidden;
  background: linear-gradient(135deg, #f0f4ff 0%, #fdf4ff 50%, #fff7ed 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 4rem 0;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 3vw, 1.35rem);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.hero-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
}

.shape-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(168, 85, 247, 0.2) 100%);
  top: 10%;
  right: -5%;
  animation: float 8s ease-in-out infinite;
}

.shape-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(251, 191, 36, 0.2) 100%);
  bottom: 20%;
  left: -3%;
  animation: float 6s ease-in-out infinite reverse;
}

.shape-3 {
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(52, 211, 153, 0.2) 100%);
  top: 40%;
  right: 15%;
  animation: float 7s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

/* Section Styles */
section {
  padding: 5rem 0;
}

.section-title {
  font-size: clamp(2rem, 5vw, 2.75rem);
  text-align: center;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 1.15rem;
  margin-bottom: 3rem;
}

/* Games Section */
.games {
  background: var(--color-bg-alt);
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.game-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.game-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.game-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.game-icon-img {
  height: 64px;
  width: auto;
  margin-bottom: 1rem;
  border-radius: var(--radius-md);
}

.game-title {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.game-description {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.game-features {
  margin-bottom: 1.5rem;
}

.game-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  color: var(--color-text);
  font-size: 0.95rem;
}

.feature-icon {
  font-size: 1.1rem;
}

.game-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: linear-gradient(135deg, #f0f4ff 0%, #fdf4ff 100%);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius-md);
}

/* About Section */
.about {
  background: linear-gradient(135deg, #f0f4ff 0%, #fdf4ff 50%, #fff7ed 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.about-item {
  text-align: center;
  padding: 1.5rem;
}

.about-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.about-item h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.about-item p {
  color: var(--color-text-light);
}

/* Story Section */
.story {
  background: var(--color-bg-alt);
}

.story-content {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.story-text p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.story-text strong {
  color: var(--color-primary);
}

.story-text em {
  color: var(--color-text);
  font-style: normal;
  font-weight: 500;
}

.story-quote {
  margin-top: 1.5rem;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, #f0f4ff 0%, #fdf4ff 100%);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--color-text) !important;
}

.story-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.guitar-icon {
  font-size: 6rem;
  animation: gentle-rock 3s ease-in-out infinite;
}

@keyframes gentle-rock {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  text-align: center;
  padding: 4rem 0;
}

.cta h2 {
  color: white;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.cta p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  background: var(--color-text);
  color: white;
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer-brand .logo-text {
  color: white;
}

.footer-tagline {
  width: 100%;
  color: var(--color-text-lighter);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--color-text-lighter);
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  color: var(--color-text-lighter);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-content {
    padding: 2rem 0;
  }

  section {
    padding: 3.5rem 0;
  }

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

  .story-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .story-quote {
    border-left: none;
    border-top: 4px solid var(--color-primary);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-brand {
    justify-content: center;
  }

  .footer-tagline {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }

  .game-card {
    padding: 1.5rem;
  }

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