/* Elegant Casino - Sophisticated Monochrome Design System */

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

:root {
  /* Monochrome Color Palette */
  --primary-black: #000000;
  --deep-charcoal: #1a1a1a;
  --dark-gray: #2d2d2d;
  --medium-gray: #4a4a4a;
  --light-gray: #6a6a6a;
  --silver: #9a9a9a;
  --light-silver: #c0c0c0;
  --off-white: #f5f5f5;
  --pure-white: #ffffff;

  /* Shadows for Depth */
  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-deep: 0 8px 32px rgba(0, 0, 0, 0.2);
  --shadow-dramatic: 0 12px 48px rgba(0, 0, 0, 0.3);
  --shadow-inset: inset 0 2px 4px rgba(0, 0, 0, 0.1);

  /* Gradients */
  --gradient-primary: linear-gradient(
    135deg,
    var(--primary-black) 0%,
    var(--dark-gray) 100%
  );
  --gradient-secondary: linear-gradient(
    135deg,
    var(--dark-gray) 0%,
    var(--medium-gray) 100%
  );
  --gradient-light: linear-gradient(
    135deg,
    var(--off-white) 0%,
    var(--light-silver) 100%
  );
  --gradient-overlay: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, 0.4) 100%
  );

  /* Typography */
  --font-primary: "Arial", "Helvetica", sans-serif;
  --font-secondary: "Georgia", "Times New Roman", serif;
}

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

body {
  font-family: var(--font-primary);
  background: var(--gradient-primary);
  color: var(--off-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Parallax Container */
.parallax-container {
  position: relative;
  overflow: hidden;
  perspective: 1px;
  height: 100vh;
}

.parallax-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.parallax-background {
  transform: translateZ(-1px) scale(2);
  will-change: transform;
  background: radial-gradient(
      circle at 25% 25%,
      rgba(255, 255, 255, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 75% 75%,
      rgba(255, 255, 255, 0.05) 0%,
      transparent 50%
    ),
    linear-gradient(
      135deg,
      var(--primary-black) 0%,
      var(--deep-charcoal) 50%,
      var(--dark-gray) 100%
    );
}

.parallax-midground {
  transform: translateZ(-0.5px) scale(1.5);
  will-change: transform;
  opacity: 0.8;
}

.parallax-foreground {
  transform: translateZ(0);
  position: relative;
  z-index: 10;
}

/* Header Styling */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--dark-gray);
  box-shadow: var(--shadow-medium);
  transition: all 0.3s ease;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--pure-white);
  text-decoration: none;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  z-index: 1001;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
  position: relative;
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: var(--pure-white);
  margin: 3px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

/* Hamburger Animation */
.mobile-menu-btn.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Navigation Container */
.nav-container {
  display: block;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

/* Mobile Navigation Overlay */
.nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 999;
}

.nav-overlay.active {
  display: block;
}

.nav-link {
  color: var(--light-silver);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.5rem 1rem;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--pure-white);
  transform: translateY(-2px);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--pure-white);
  transition: width 0.3s ease;
}

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

/* Age Restriction Banner */
.age-restriction {
  background: var(--gradient-secondary);
  color: var(--pure-white);
  text-align: center;
  padding: 0.5rem;
  font-weight: bold;
  border-bottom: 2px solid var(--medium-gray);
  box-shadow: var(--shadow-subtle);
  position: relative;
  z-index: 999;
}

/* Main Content Container */
.main-container {
  /* margin-top: 120px; */
  min-height: calc(100vh - 120px);
  position: relative;
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background: var(--gradient-primary);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
      circle at 20% 20%,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(255, 255, 255, 0.05) 0%,
      transparent 50%
    );
  animation: float 20s ease-in-out infinite;
  transform: translateZ(-1px);
}

@keyframes float {
  0%,
  100% {
    transform: translateZ(-1px) translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateZ(-1px) translateY(-20px) rotate(5deg);
  }
}

/* Casino Elements Animation */
.casino-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.floating-card {
  position: absolute;
  font-size: 2rem;
  color: var(--silver);
  opacity: 0.3;
  pointer-events: none;
}

.card-1 {
  top: 20%;
  left: 10%;
  animation: floatCard1 15s ease-in-out infinite;
}

.card-2 {
  top: 60%;
  right: 15%;
  animation: floatCard2 18s ease-in-out infinite;
}

.card-3 {
  bottom: 30%;
  left: 20%;
  animation: floatCard3 12s ease-in-out infinite;
}

.card-4 {
  top: 40%;
  right: 25%;
  animation: floatCard4 20s ease-in-out infinite;
}

.floating-dice {
  position: absolute;
  font-size: 1.5rem;
  color: var(--light-silver);
  opacity: 0.2;
  pointer-events: none;
}

.dice-1 {
  top: 15%;
  right: 10%;
  animation: rotateDice1 8s linear infinite;
}

.dice-2 {
  bottom: 20%;
  right: 30%;
  animation: rotateDice2 10s linear infinite;
}

.floating-chip {
  position: absolute;
  font-size: 1.8rem;
  color: var(--medium-gray);
  opacity: 0.25;
  pointer-events: none;
}

.chip-1 {
  top: 30%;
  left: 5%;
  animation: chipSpin1 14s ease-in-out infinite;
}

.chip-2 {
  bottom: 40%;
  right: 8%;
  animation: chipSpin2 16s ease-in-out infinite;
}

.geometric-shape {
  position: absolute;
  border: 1px solid var(--dark-gray);
  opacity: 0.1;
  pointer-events: none;
}

.shape-1 {
  top: 10%;
  right: 40%;
  width: 60px;
  height: 60px;
  transform: rotate(45deg);
  animation: shapeFloat1 25s ease-in-out infinite;
}

.shape-2 {
  bottom: 15%;
  left: 40%;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  animation: shapeFloat2 20s ease-in-out infinite;
}

.shape-3 {
  top: 50%;
  left: 2%;
  width: 80px;
  height: 80px;
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
  background: var(--dark-gray);
  animation: shapeFloat3 30s ease-in-out infinite;
}

/* Particle System */
.particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--silver);
  border-radius: 50%;
  opacity: 0.6;
  animation: particleFloat 8s linear infinite;
}

.particle:nth-child(1) {
  left: 10%;
  animation-delay: 0s;
}
.particle:nth-child(2) {
  left: 20%;
  animation-delay: 1s;
}
.particle:nth-child(3) {
  left: 30%;
  animation-delay: 2s;
}
.particle:nth-child(4) {
  left: 40%;
  animation-delay: 3s;
}
.particle:nth-child(5) {
  left: 60%;
  animation-delay: 1.5s;
}
.particle:nth-child(6) {
  left: 70%;
  animation-delay: 2.5s;
}
.particle:nth-child(7) {
  left: 80%;
  animation-delay: 0.5s;
}
.particle:nth-child(8) {
  left: 90%;
  animation-delay: 3.5s;
}

/* Hero Pattern */
.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.pattern-line {
  position: absolute;
  background: linear-gradient(
    90deg,
    transparent,
    var(--dark-gray),
    transparent
  );
  height: 1px;
  opacity: 0.3;
}

.line-1 {
  top: 25%;
  left: 0;
  right: 0;
  animation: lineMove1 12s ease-in-out infinite;
}

.line-2 {
  top: 50%;
  left: 0;
  right: 0;
  animation: lineMove2 15s ease-in-out infinite;
}

.line-3 {
  top: 75%;
  left: 0;
  right: 0;
  animation: lineMove3 18s ease-in-out infinite;
}

.pattern-circle {
  position: absolute;
  border: 1px solid var(--medium-gray);
  border-radius: 50%;
  opacity: 0.2;
}

.circle-1 {
  top: 20%;
  right: 20%;
  width: 150px;
  height: 150px;
  animation: circleGrow1 20s ease-in-out infinite;
}

.circle-2 {
  bottom: 25%;
  left: 25%;
  width: 100px;
  height: 100px;
  animation: circleGrow2 16s ease-in-out infinite;
}

.hero-content {
  max-width: 800px;
  z-index: 20;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  text-align: center;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: bold;
  margin-bottom: 1.5rem;
  text-shadow: 4px 4px 8px rgba(0, 0, 0, 0.7);
  line-height: 1.2;
}

.title-word {
  display: inline-block;
  background: linear-gradient(135deg, var(--pure-white) 0%, var(--silver) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0.2rem;
  animation: titleReveal 2s ease-out forwards;
  opacity: 0;
  transform: translateY(30px);
}

.word-1 {
  animation-delay: 0.2s;
}
.word-2 {
  animation-delay: 0.4s;
}
.word-3 {
  animation-delay: 0.6s;
}
.word-4 {
  animation-delay: 0.8s;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  color: var(--light-silver);
  margin-bottom: 2rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  animation: subtitleFadeIn 1.5s ease-out 1s forwards;
  opacity: 0;
}

.hero-btn {
  animation: buttonSlideUp 1s ease-out 1.5s forwards;
  opacity: 0;
  transform: translateY(20px);
}

.hero-btn:nth-child(2) {
  animation-delay: 1.7s;
}

/* Hero Animations */
@keyframes floatCard1 {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-30px) rotate(10deg);
  }
}

@keyframes floatCard2 {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-25px) rotate(-15deg);
  }
}

@keyframes floatCard3 {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-35px) rotate(8deg);
  }
}

@keyframes floatCard4 {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(-12deg);
  }
}

@keyframes rotateDice1 {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes rotateDice2 {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(-360deg);
  }
}

@keyframes chipSpin1 {
  0%,
  100% {
    transform: translateY(0px) rotateY(0deg);
  }
  50% {
    transform: translateY(-15px) rotateY(180deg);
  }
}

@keyframes chipSpin2 {
  0%,
  100% {
    transform: translateY(0px) rotateY(0deg);
  }
  50% {
    transform: translateY(-20px) rotateY(-180deg);
  }
}

@keyframes shapeFloat1 {
  0%,
  100% {
    transform: rotate(45deg) translateY(0px);
  }
  50% {
    transform: rotate(135deg) translateY(-25px);
  }
}

@keyframes shapeFloat2 {
  0%,
  100% {
    transform: scale(1) translateY(0px);
  }
  50% {
    transform: scale(1.2) translateY(-15px);
  }
}

@keyframes shapeFloat3 {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-30px) rotate(120deg);
  }
}

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-100px) scale(1);
    opacity: 0;
  }
}

@keyframes lineMove1 {
  0%,
  100% {
    transform: translateX(-100%);
  }
  50% {
    transform: translateX(100%);
  }
}

@keyframes lineMove2 {
  0%,
  100% {
    transform: translateX(100%);
  }
  50% {
    transform: translateX(-100%);
  }
}

@keyframes lineMove3 {
  0%,
  100% {
    transform: translateX(-50%);
  }
  50% {
    transform: translateX(50%);
  }
}

@keyframes circleGrow1 {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.2;
  }
  50% {
    transform: scale(1.5);
    opacity: 0.1;
  }
}

@keyframes circleGrow2 {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.2;
  }
  50% {
    transform: scale(0.5);
    opacity: 0.3;
  }
}

@keyframes titleReveal {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes subtitleFadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes buttonSlideUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--gradient-secondary);
  color: var(--pure-white);
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--medium-gray);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-deep);
  background: var(--gradient-light);
  color: var(--primary-black);
}

.btn-primary {
  background: var(--gradient-primary);
  border: 2px solid var(--pure-white);
}

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

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

/* Section Styling */
.section {
  padding: 5rem 2rem;
  position: relative;
}

.section-container {
  max-width: 1400px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  text-align: center;
  margin-bottom: 3rem;
  background: var(--gradient-light);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Card Components */
.card {
  background: var(--gradient-secondary);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow-deep);
  border: 1px solid var(--dark-gray);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-light);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-dramatic);
  border-color: var(--light-gray);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--pure-white);
}

.card-text {
  color: var(--light-silver);
  line-height: 1.6;
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Game Cards */
.game-card {
  background: var(--gradient-secondary);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-deep);
  transition: all 0.4s ease;
  border: 1px solid var(--dark-gray);
  position: relative;
}

.game-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-overlay);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.game-card:hover {
  transform: scale(1.05) translateY(-5px);
  box-shadow: var(--shadow-dramatic);
}

.game-image {
  width: 100%;
  height: 200px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--silver);
  position: relative;
}

.game-content {
  padding: 1.5rem;
  position: relative;
  z-index: 2;
}

.game-title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--pure-white);
}

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

/* Footer */
.footer {
  background: var(--primary-black);
  color: var(--light-silver);
  padding: 3rem 2rem 1rem;
  border-top: 1px solid var(--dark-gray);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.3);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  text-align: center;
}

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

.footer-link {
  color: var(--light-silver);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--pure-white);
}

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

/* Game Page Iframe */
.game-iframe-container {
  background: var(--primary-black);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: var(--shadow-deep);
  margin: 2rem 0;
  border: 2px solid var(--dark-gray);
}

.game-iframe {
  width: 100%;
  height: 600px;
  border: none;
  border-radius: 8px;
  background: var(--dark-gray);
}

/* Parallax Performance Optimization */
@media (prefers-reduced-motion: reduce) {
  .parallax-container {
    perspective: none;
  }

  .parallax-layer {
    transform: none !important;
  }
}

/* Mobile Parallax Adjustments */
@media (max-width: 768px) {
  .parallax-container {
    perspective: 0.5px;
  }

  .parallax-background {
    transform: translateZ(-0.5px) scale(1.5);
  }

  .parallax-midground {
    transform: translateZ(-0.25px) scale(1.25);
  }
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
  .header-content {
    padding: 1rem;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  /* Show mobile menu button */
  .mobile-menu-btn {
    display: flex;
  }

  /* Hide navigation container by default on mobile */
  .nav-container {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--primary-black);
    border-left: 1px solid var(--dark-gray);
    box-shadow: var(--shadow-dramatic);
    z-index: 1000;
    transition: right 0.3s ease;
    padding-top: 80px;
  }

  .nav-container.active {
    right: 0;
  }

  .nav-menu {
    flex-direction: column;
    gap: 0;
    padding: 2rem 0;
  }

  .nav-menu li {
    border-bottom: 1px solid var(--dark-gray);
  }

  .nav-link {
    display: block;
    padding: 1rem 2rem;
    color: var(--light-silver);
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
  }

  .nav-link:hover {
    background: var(--dark-gray);
    color: var(--pure-white);
    transform: none;
  }

  .nav-link::after {
    display: none;
  }

  /* .main-container {
    margin-top: 120px;
  } */

  .hero {
    height: 100vh;
    padding: 2rem 1rem;
  }

  .section {
    padding: 3rem 1rem;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }

  .game-iframe {
    height: 400px;
  }
}

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

  .card {
    padding: 1.5rem;
  }

  .nav-menu {
    font-size: 0.9rem;
  }

  .game-iframe {
    height: 350px;
  }
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--dark-gray);
  border-radius: 50%;
  border-top-color: var(--pure-white);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

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

/* Focus States */
.btn:focus,
.nav-link:focus,
.footer-link:focus {
  outline: 2px solid var(--pure-white);
  outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --primary-black: #000000;
    --pure-white: #ffffff;
    --light-silver: #ffffff;
    --dark-gray: #333333;
  }
}