/* ============================================
   Desiplayy - Social Casino Static Site
   Mobile-First Responsive Design
   ============================================ */

/* CSS Variables for Easy Theming */
:root {
  --primary-dark: #0f1419;
  --secondary-dark: #1a1f2e;
  --tertiary-dark: #252b3d;
  --accent-purple: #9333ea;
  --accent-cyan: #06b6d4;
  --accent-orange: #f59e0b;
  --text-primary: #f3f4f6;
  --text-secondary: #d1d5db;
  --text-muted: #9ca3af;
  --gradient-main: linear-gradient(
    135deg,
    #1e1b4b 0%,
    #312e81 50%,
    #1e3a8a 100%
  );
  --gradient-accent: linear-gradient(
    90deg,
    var(--accent-purple),
    var(--accent-cyan)
  );
  --gradient-card: linear-gradient(
    180deg,
    rgba(37, 43, 61, 0.8) 0%,
    rgba(26, 31, 46, 0.9) 100%
  );
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(147, 51, 234, 0.3);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, sans-serif;
  background: var(--primary-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

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

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

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: 2rem;
  color: var(--text-primary);
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

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

.section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

/* Header & Navigation */
.header {
  background: rgba(15, 20, 25, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(147, 51, 234, 0.2);
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--accent-cyan);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: var(--gradient-main);
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  height: 60vh;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(147, 51, 234, 0.1),
    transparent 70%
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  color: var(--text-secondary);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-weight: 600;
  border-radius: var(--border-radius-lg);
  cursor: pointer;
  border: none;
  transition: var(--transition-normal);
  text-align: center;
  font-size: 1rem;
}

.btn-primary {
  background: var(--gradient-accent);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(147, 51, 234, 0.5);
}

.btn-secondary {
  background: var(--tertiary-dark);
  color: var(--text-primary);
  border: 2px solid var(--accent-purple);
}

.btn-secondary:hover {
  background: var(--accent-purple);
  transform: translateY(-2px);
}

/* Cards */
.card {
  background: var(--gradient-card);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  border: 1px solid rgba(147, 51, 234, 0.2);
}

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

/* Game Grid */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.game-card {
  background: var(--gradient-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
  border: 2px solid transparent;
  box-shadow: var(--shadow-md);
}

.game-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-glow);
}

.game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
}

.game-content {
  padding: 1.5rem;
}

.game-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.game-description {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.game-category {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(147, 51, 234, 0.2);
  color: var(--accent-purple);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  text-align: center;
  padding: 2rem;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--shadow-glow);
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-btn {
  padding: 0.75rem 1.5rem;
  background: var(--tertiary-dark);
  color: var(--text-secondary);
  border: 2px solid transparent;
  border-radius: var(--border-radius-lg);
  cursor: pointer;
  transition: var(--transition-fast);
  font-weight: 600;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-purple);
  color: white;
  border-color: var(--accent-purple);
}

/* Footer */
.footer {
  background: var(--secondary-dark);
  padding: 3rem 0 1rem;
  border-top: 1px solid rgba(147, 51, 234, 0.2);
}

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

.footer-section h4 {
  margin-bottom: 1rem;
  color: var(--accent-cyan);
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--text-muted);
  transition: var(--transition-fast);
}

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

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

.footer-disclaimer {
  background: rgba(245, 158, 11, 0.1);
  border: 2px solid var(--accent-orange);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: center;
}

.footer-disclaimer strong {
  color: var(--accent-orange);
}

/* Age Gate Modal */
.age-gate-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.age-gate-modal {
  background: var(--gradient-card);
  border: 2px solid var(--accent-purple);
  border-radius: var(--border-radius-lg);
  padding: 3rem 2rem;
  max-width: 500px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.age-gate-modal h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.age-gate-modal p {
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.age-gate-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--secondary-dark);
  border-top: 2px solid var(--accent-purple);
  padding: 1.5rem;
  z-index: 9998;
  box-shadow: var(--shadow-lg);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-preferences {
  background: var(--tertiary-dark);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  margin-top: 1rem;
}

.cookie-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: var(--secondary-dark);
  border-radius: var(--border-radius-sm);
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: 2rem auto;
}

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

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-weight: 600;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.875rem;
  background: var(--tertiary-dark);
  border: 2px solid rgba(147, 51, 234, 0.3);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-glow);
}

.form-textarea {
  resize: vertical;
  min-height: 150px;
}

/* Info Boxes */
.info-box {
  background: rgba(6, 182, 212, 0.1);
  border-left: 4px solid var(--accent-cyan);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: var(--border-radius-sm);
}

.warning-box {
  background: rgba(245, 158, 11, 0.1);
  border-left: 4px solid var(--accent-orange);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: var(--border-radius-sm);
}

/* Legal Pages */
.legal-content {
  max-width: 900px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(147, 51, 234, 0.2);
}

.legal-content ul,
.legal-content ol {
  margin-left: 2rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

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

/* Promo Cards */
.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.promo-card {
  background: var(--gradient-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 2px solid var(--accent-purple);
  position: relative;
}

.promo-header {
  background: var(--gradient-accent);
  padding: 1.5rem;
  text-align: center;
}

.promo-header h3 {
  color: white;
  margin: 0;
}

.promo-body {
  padding: 2rem;
}

/* Switch Toggle */
.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--tertiary-dark);
  transition: var(--transition-fast);
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: var(--transition-fast);
  border-radius: 50%;
}

input:checked + .slider {
  background: var(--gradient-accent);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 100%;
    background: var(--secondary-dark);
    flex-direction: column;
    padding: 2rem;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.active {
    left: 0;
  }

  .mobile-toggle {
    display: block;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .games-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
  }

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .section {
    padding: 3rem 0;
  }
}

@media (max-width: 480px) {
  .games-grid {
    grid-template-columns: 1fr;
  }

  .age-gate-modal {
    padding: 2rem 1.5rem;
  }

  .age-gate-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }
}

/* Utility Classes */
.hidden {
  display: none !important;
}

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

.mt-1 {
  margin-top: 1rem;
}
.mt-2 {
  margin-top: 2rem;
}
.mt-3 {
  margin-top: 3rem;
}
.mb-1 {
  margin-bottom: 1rem;
}
.mb-2 {
  margin-bottom: 2rem;
}
.mb-3 {
  margin-bottom: 3rem;
}

/* Loading Animation */
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.loading {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}