/* ============================================
   GamiDay — Design System
   Premium Dark Gaming Portal
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ---- Custom Properties ---- */
:root {
  --bg-darkest: #06060e;
  --bg-dark: #0c0c18;
  --bg-card: #111125;
  --bg-elevated: #1a1a2e;
  --bg-glass: rgba(255, 255, 255, 0.03);

  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-cyan: #00e5ff;
  --accent-purple: #8b5cf6;
  --accent-pink: #ec4899;
  --accent-green: #22c55e;
  --accent-amber: #f59e0b;
  --accent-red: #ef4444;

  --gradient-primary: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  --gradient-warm: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
  --gradient-neon: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple), var(--accent-pink));

  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.03);

  --shadow-glow-cyan: 0 0 20px rgba(0, 229, 255, 0.15);
  --shadow-glow-purple: 0 0 20px rgba(139, 92, 246, 0.15);

  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg-darkest);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb {
  background: var(--accent-purple);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--accent-cyan); }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

/* ---- Gradient Text ---- */
.gradient-text {
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% auto;
  animation: gradientShift 3s ease infinite;
}

.logo-svg {
  width: 1.8em;
  height: 1.8em;
  fill: none;
  stroke: var(--accent-cyan);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 5px var(--accent-cyan));
  animation: logoBreathe 2s ease-in-out infinite;
}

@keyframes logoBreathe {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 0 5px var(--accent-cyan));
    stroke: var(--accent-cyan);
  }
  50% {
    transform: scale(1.1);
    filter: drop-shadow(0 0 15px var(--accent-pink));
    stroke: var(--accent-pink);
  }
}

/* ---- Glass Card ---- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-slow);
}

.glass-card:hover {
  border-color: rgba(0, 229, 255, 0.15);
  box-shadow: var(--shadow-glow-cyan);
}

/* ===================== NAVIGATION ===================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(6, 6, 14, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(6, 6, 14, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

#hamburger span {
  display: block;
  transition: all 0.3s ease;
}

#hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}
#hamburger.active span:nth-child(2) {
  opacity: 0;
}
#hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

#mobile-menu.open {
  max-height: 300px;
}

/* ===================== CAROUSEL ===================== */
.carousel-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  position: relative;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 0;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-muted);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  padding: 0;
}

.carousel-dot.active {
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  transform: scale(1.3);
}

/* ===================== GAME CARD ===================== */
.game-card {
  display: block;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-slow);
  cursor: pointer;
  text-decoration: none;
}

.game-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--accent-cyan);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(0, 229, 255, 0.08);
  color: inherit;
}

.game-card .card-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-slow);
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(0, 229, 255, 0.06),
    transparent 40%
  );
}

.game-card:hover .card-glow { opacity: 1; }

.card-thumbnail {
  width: 100%;
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.game-card:hover .play-overlay { opacity: 1; }

.play-overlay span {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent-cyan);
  color: var(--bg-darkest);
  font-size: 1.2rem;
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
}

/* ===================== CATEGORY BADGE ===================== */
.category-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===================== FILTER BUTTONS ===================== */
.filter-btn {
  padding: 0.5rem 1.15rem;
  border-radius: 9999px;
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.filter-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.filter-btn.active {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-glow-cyan);
}

/* ===================== BLOG CARD ===================== */
.blog-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-slow);
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-purple);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3), var(--shadow-glow-purple);
  color: inherit;
}

/* ===================== AD SLOT WRAPPERS ===================== */
.ad-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  background: rgba(17, 17, 37, 0.4);
  border: 1px dashed rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 1.5rem 0;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.ad-slot-sidebar {
  min-height: 250px;
  width: 100%;
}

.ad-slot-banner {
  min-height: 90px;
  width: 100%;
}

.ad-slot-in-article {
  min-height: 250px;
  width: 100%;
  margin: 2rem 0;
}

/* ===================== FOOTER ===================== */
.site-footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--glass-border);
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 5px rgba(0, 229, 255, 0.2); }
  50% { box-shadow: 0 0 25px rgba(0, 229, 255, 0.35); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}

.animate-glow {
  animation: glowPulse 2s ease-in-out infinite;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* ===================== GAME PAGE ===================== */
.game-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.game-container {
  max-width: 820px;
  margin: 0 auto;
  padding: 1rem;
  flex: 1;
}

.game-container canvas {
  display: block;
  margin: 0 auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  max-width: 100%;
  height: auto;
  background: var(--bg-card);
}

.game-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.game-header .score-display {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.game-header .score-display .label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  display: block;
}

.game-header .score-display .value {
  color: var(--accent-cyan);
}

.game-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
}

.game-btn:hover {
  border-color: var(--accent-cyan);
  background: rgba(0, 229, 255, 0.1);
  color: var(--accent-cyan);
}

.game-btn-primary {
  background: var(--gradient-primary);
  border: none;
  color: #fff;
}

.game-btn-primary:hover {
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-1px);
  color: #fff;
  background: var(--gradient-primary);
}

.game-over-overlay {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 6, 14, 0.85);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease;
}

.game-over-panel {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  text-align: center;
  max-width: 400px;
  width: 90%;
  animation: fadeInUp 0.4s ease;
}

/* ===================== BLOG POST PAGE ===================== */
.blog-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.blog-content h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.blog-content h2 {
  font-size: 1.75rem;
  margin: 2.5rem 0 1rem;
  color: var(--accent-cyan);
}

.blog-content h3 {
  font-size: 1.3rem;
  margin: 2rem 0 0.75rem;
  color: var(--accent-purple);
}

.blog-content p {
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.85;
}

.blog-content ul, .blog-content ol {
  margin: 1rem 0 1.5rem 1.5rem;
  color: var(--text-secondary);
}

.blog-content li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

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

.blog-content blockquote {
  border-left: 3px solid var(--accent-purple);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--bg-card);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-secondary);
  font-style: italic;
}

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ===================== LEGAL / COMPLIANCE PAGES ===================== */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.legal-content h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.legal-content .subtitle {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-size: 0.9rem;
}

.legal-content h2 {
  font-size: 1.45rem;
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--glass-border);
  color: var(--accent-cyan);
}

.legal-content h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.75rem;
  color: var(--accent-purple);
}

.legal-content p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.legal-content ul {
  margin: 0.75rem 0 1.25rem 1.5rem;
  color: var(--text-secondary);
}

.legal-content li {
  margin-bottom: 0.4rem;
  line-height: 1.7;
}

.legal-content a { text-decoration: underline; }

/* ===================== CONTACT FORM ===================== */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group .error-msg {
  color: var(--accent-red);
  font-size: 0.8rem;
  margin-top: 0.35rem;
  display: none;
}

.form-group.has-error input,
.form-group.has-error textarea {
  border-color: var(--accent-red);
}

.form-group.has-error .error-msg {
  display: block;
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: var(--gradient-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-cyan);
}

.submit-btn:active {
  transform: translateY(0);
}

.success-panel {
  display: none;
  padding: 2.5rem;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--accent-green);
  border-radius: var(--radius-lg);
}

.success-panel.show {
  display: block;
  animation: fadeInUp 0.5s ease forwards;
}

/* ===================== ABOUT PAGE ===================== */
.about-hero {
  text-align: center;
  padding: 4rem 1.5rem 2rem;
}

.about-hero h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition-slow);
}

.team-card:hover {
  border-color: var(--accent-purple);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-purple);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 2rem;
  background: var(--gradient-primary);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .game-card:hover {
    transform: translateY(-4px) scale(1.01);
  }
}

@media (max-width: 768px) {
  .blog-content h1,
  .legal-content h1,
  .about-hero h1 {
    font-size: 1.85rem;
  }

  .blog-content h2,
  .legal-content h2 {
    font-size: 1.35rem;
  }

  .ad-slot-sidebar {
    min-width: 100%;
  }

  .carousel-slide .flex {
    padding: 1.5rem !important;
    min-height: 250px !important;
  }
}

@media (max-width: 480px) {
  .blog-content,
  .legal-content {
    padding: 1.5rem 1rem;
  }

  .game-header {
    flex-direction: column;
    text-align: center;
  }

  .about-hero {
    padding: 2.5rem 1rem 1.5rem;
  }

  .about-hero h1 {
    font-size: 1.5rem;
  }
}

/* ===================== UTILITY ===================== */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===================== GLOBAL LOADER ===================== */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-darkest);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease;
}

#loader.fade-out {
  opacity: 0;
  pointer-events: none;
}

.spinner {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--accent-cyan);
  border-right-color: var(--accent-purple);
  border-bottom-color: var(--accent-pink);
  animation: spin 1s linear infinite, glowPulse 2s ease-in-out infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}