/* Base Theme Styles */
:root {
  --primary-color: #ff6b35;
  --primary-dark: #e55a2b;
  --secondary-color: #ffd700;
  --accent-color: #00d4ff;
  --bg-dark: #0a0a0a;
  --bg-darker: #000000;
  --bg-card: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #cccccc;
  --text-muted: #888888;
  --border-color: #333333;
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  --gradient-secondary: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
  --shadow-light: 0 4px 20px rgba(255, 107, 53, 0.2);
  --shadow-dark: 0 8px 40px rgba(0, 0, 0, 0.3);
}

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

body {
  font-family: 'Sarabun', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--primary-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-size: 14px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-primary);
  box-shadow: var(--shadow-light);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.3);
  color: var(--text-primary);
}

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

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

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, var(--bg-darker) 100%);
  padding: 80px 20px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
  z-index: 1;
}

.hero-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text {
  animation: fadeInLeft 1s ease-out;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-2px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-light);
}

.feature-item i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.feature-item span {
  font-size: 0.9rem;
  font-weight: 500;
}

.hero-image {
  position: relative;
  animation: fadeInRight 1s ease-out;
}

.hero-img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

.hero-img:hover {
  transform: scale(1.05);
}

.hero-stats {
  position: absolute;
  bottom: -20px;
  left: -20px;
  display: flex;
  gap: 16px;
  background: var(--bg-card);
  padding: 20px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-dark);
}

.stat-item {
  text-align: center;
  min-width: 60px;
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .hero-section {
    padding: 60px 20px;
    min-height: auto;
  }
  
  .hero-content {
    gap: 40px;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
  }
  
  .hero-stats {
    position: static;
    margin-top: 20px;
    justify-content: center;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .hero-section {
    padding: 40px 16px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.2rem;
    margin-bottom: 16px;
  }
  
  .hero-description {
    font-size: 1rem;
    margin-bottom: 24px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    margin-bottom: 32px;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
    padding: 14px 24px;
  }
  
  .hero-features {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .feature-item {
    justify-content: center;
    text-align: center;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 12px;
    padding: 16px;
  }
  
  .stat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: auto;
    width: 100%;
  }
  
  .stat-number {
    font-size: 1.2rem;
  }
  
  .stat-label {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-description {
    font-size: 0.95rem;
  }
  
  .btn {
    font-size: 13px;
    padding: 12px 20px;
  }
  
  .feature-item {
    padding: 10px;
  }
  
  .feature-item i {
    font-size: 1rem;
  }
  
  .feature-item span {
    font-size: 0.85rem;
  }
}

/* Header Styles */
.header {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  position: relative;
}

.header-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.logo-subtitle {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: -2px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  padding: 8px 0;
  transition: all 0.3s ease;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--text-primary);
}

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

.header-cta {
  display: flex;
  align-items: center;
}

.cta-button {
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: 25px;
  font-weight: 600;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s ease;
  transform-origin: center;
}

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

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

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

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-content {
  height: 100%;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  background: var(--bg-darker);
  width: 280px;
  padding: 20px;
  position: relative;
}

.mobile-menu-overlay.active .mobile-menu-content {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 30px;
}

.mobile-logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mobile-menu-close {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.mobile-menu-close:hover {
  background: var(--bg-card);
  color: var(--primary-color);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  padding: 16px 12px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.mobile-nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
  transition: left 0.5s ease;
}

.mobile-nav-link:hover::before {
  left: 100%;
}

.mobile-nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-card);
  transform: translateX(8px);
}

.mobile-nav-link i {
  font-size: 1.1rem;
  width: 20px;
  color: var(--primary-color);
}

.mobile-cta-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  padding: 16px 24px;
  border-radius: 12px;
  margin-top: 24px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-light);
}

.mobile-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
  color: var(--text-primary);
}

.mobile-cta-button i {
  font-size: 1.1rem;
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .header-container {
    padding: 14px 20px;
  }
  
  .header-nav {
    gap: 24px;
  }
  
  .nav-link {
    font-size: 0.9rem;
  }
  
  .cta-button {
    font-size: 0.85rem;
    padding: 8px 16px;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .header-container {
    padding: 12px 16px;
  }
  
  .logo-text {
    font-size: 1.6rem;
  }
  
  .logo-subtitle {
    font-size: 0.65rem;
  }
  
  .header-nav,
  .header-cta {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 10px 16px;
  }
  
  .logo-text {
    font-size: 1.4rem;
  }
  
  .mobile-menu-content {
    width: 100%;
  }
  
  .mobile-nav-link {
    font-size: 0.95rem;
    padding: 14px 12px;
  }
  
  .mobile-cta-button {
    font-size: 0.95rem;
    padding: 14px 20px;
  }
}

/* Add margin-top to body to account for fixed header */
body {
  margin-top: 70px;
}

@media (max-width: 768px) {
  body {
    margin-top: 60px;
  }
}

@media (max-width: 480px) {
  body {
    margin-top: 55px;
  }
}

/* Platform Overview Section */
.platform-section {
  background: var(--bg-dark);
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.platform-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(45deg, transparent 40%, rgba(255, 107, 53, 0.05) 50%, transparent 60%);
  z-index: 1;
}

.platform-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.platform-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.platform-text {
  animation: fadeInUp 0.8s ease-out;
}

.platform-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 32px;
  color: var(--text-primary);
  position: relative;
}

.platform-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.platform-description {
  margin-bottom: 40px;
}

.platform-description p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.platform-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.highlight-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
  transition: left 0.6s ease;
}

.highlight-item:hover::before {
  left: 100%;
}

.highlight-item:hover {
  transform: translateY(-4px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-light);
}

.highlight-item i {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.highlight-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.highlight-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.platform-image {
  position: relative;
  animation: fadeInScale 0.8s ease-out 0.2s both;
}

.platform-img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

.platform-img:hover {
  transform: scale(1.03);
}

.platform-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-light);
  animation: pulse 2s infinite;
}

.platform-badge i {
  font-size: 1.1rem;
}

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

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .platform-section {
    padding: 60px 20px;
  }
  
  .platform-content {
    grid-template-columns: 1fr 0.8fr;
    gap: 40px;
  }
  
  .platform-title {
    font-size: 2.2rem;
  }
  
  .platform-description p {
    font-size: 1rem;
  }
  
  .highlight-item {
    padding: 16px;
  }
  
  .highlight-content h4 {
    font-size: 1rem;
  }
  
  .highlight-content p {
    font-size: 0.9rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .platform-section {
    padding: 40px 16px;
  }
  
  .platform-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .platform-title {
    font-size: 1.8rem;
    margin-bottom: 24px;
  }
  
  .platform-description {
    margin-bottom: 32px;
  }
  
  .platform-description p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 16px;
  }
  
  .highlight-item {
    padding: 14px;
  }
  
  .highlight-item i {
    font-size: 1.3rem;
  }
  
  .highlight-content h4 {
    font-size: 0.95rem;
  }
  
  .highlight-content p {
    font-size: 0.85rem;
  }
  
  .platform-badge {
    top: 16px;
    right: 16px;
    padding: 10px 14px;
    font-size: 0.8rem;
  }
  
  .platform-badge i {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .platform-title {
    font-size: 1.6rem;
  }
  
  .platform-description p {
    font-size: 0.9rem;
  }
  
  .highlight-item {
    flex-direction: column;
    text-align: center;
    padding: 16px;
  }
  
  .highlight-item i {
    margin-top: 0;
    margin-bottom: 8px;
  }
  
  .platform-badge {
    position: static;
    margin-top: 16px;
    align-self: center;
    justify-self: center;
  }
}

/* Lottery Services Section */
.lottery-section {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-card) 50%, var(--bg-dark) 100%);
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.lottery-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -20%;
  width: 40%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  transform: translateY(-50%);
  z-index: 1;
}

.lottery-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.lottery-content {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.lottery-image {
  position: relative;
  animation: slideInLeft 0.8s ease-out;
}

.lottery-img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--shadow-dark);
  transition: all 0.3s ease;
}

.lottery-img:hover {
  transform: scale(1.02) rotateY(5deg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.lottery-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.overlay-content {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
}

.overlay-content i {
  color: var(--secondary-color);
  font-size: 1.2rem;
}

.lottery-text {
  animation: slideInRight 0.8s ease-out;
}

.lottery-title {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 28px;
  color: var(--text-primary);
  position: relative;
}

.lottery-title::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -20px;
  width: 4px;
  height: 40px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

.lottery-description {
  margin-bottom: 32px;
}

.lottery-description p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 18px;
}

.lottery-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-secondary);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.feature-card:hover::before {
  width: 100%;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-color);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.feature-card i {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 12px;
  display: block;
}

.feature-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
}

.lottery-cta {
  text-align: left;
}

.lottery-cta .btn {
  font-size: 1.1rem;
  padding: 16px 32px;
  border-radius: 12px;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .lottery-section {
    padding: 60px 20px;
  }
  
  .lottery-content {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  
  .lottery-title {
    font-size: 2.1rem;
  }
  
  .lottery-description p {
    font-size: 1rem;
  }
  
  .lottery-features {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .feature-card {
    padding: 20px 16px;
  }
  
  .feature-card i {
    font-size: 1.8rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .lottery-section {
    padding: 40px 16px;
  }
  
  .lottery-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .lottery-title {
    font-size: 1.8rem;
    margin-bottom: 20px;
  }
  
  .lottery-title::before {
    top: -8px;
    left: -16px;
    height: 32px;
  }
  
  .lottery-description {
    margin-bottom: 24px;
  }
  
  .lottery-description p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 16px;
  }
  
  .lottery-features {
    margin-bottom: 24px;
  }
  
  .feature-card {
    padding: 18px 14px;
  }
  
  .feature-card i {
    font-size: 1.6rem;
    margin-bottom: 10px;
  }
  
  .feature-card h4 {
    font-size: 1rem;
    margin-bottom: 6px;
  }
  
  .feature-card p {
    font-size: 0.85rem;
  }
  
  .lottery-overlay {
    bottom: 16px;
    left: 16px;
    right: 16px;
    padding: 12px 16px;
  }
  
  .overlay-content {
    font-size: 0.8rem;
  }
  
  .overlay-content i {
    font-size: 1rem;
  }
  
  .lottery-cta {
    text-align: center;
  }
  
  .lottery-cta .btn {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 480px) {
  .lottery-title {
    font-size: 1.6rem;
  }
  
  .lottery-description p {
    font-size: 0.9rem;
  }
  
  .lottery-features {
    gap: 12px;
  }
  
  .feature-card {
    padding: 16px 12px;
  }
  
  .feature-card i {
    font-size: 1.4rem;
  }
  
  .feature-card h4 {
    font-size: 0.95rem;
  }
  
  .feature-card p {
    font-size: 0.8rem;
  }
  
  .lottery-cta .btn {
    font-size: 1rem;
    padding: 14px 28px;
  }
}

/* System Stability Section */
.stability-section {
  background: var(--bg-darker);
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.stability-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 30%, rgba(255, 212, 0, 0.06) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.04) 0%, transparent 50%);
  z-index: 1;
}

.stability-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.stability-content {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 60px;
  align-items: center;
}

.stability-text {
  animation: fadeInUp 0.8s ease-out;
}

.stability-title {
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 32px;
  background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.stability-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 0;
  width: 80px;
  height: 3px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

.stability-description {
  margin-bottom: 40px;
}

.stability-description p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.stability-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-secondary);
  transform: translateX(-4px);
  transition: transform 0.3s ease;
}

.stat-card:hover::before {
  transform: translateX(0);
}

.stat-card:hover {
  transform: translateY(-6px);
  border-color: var(--secondary-color);
  box-shadow: 0 12px 40px rgba(255, 212, 0, 0.15);
}

.stat-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-secondary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon i {
  font-size: 1.4rem;
  color: var(--bg-darker);
}

.stat-info {
  flex: 1;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.stability-image {
  position: relative;
  animation: fadeInScale 0.8s ease-out 0.2s both;
}

.stability-img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

.stability-img:hover {
  transform: scale(1.02);
}

.stability-badges {
  position: absolute;
  top: 20px;
  left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.badge-item {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 600;
  animation: bounceIn 0.6s ease-out;
}

.badge-item:nth-child(1) {
  animation-delay: 0.3s;
}

.badge-item:nth-child(2) {
  animation-delay: 0.5s;
}

.badge-item:nth-child(3) {
  animation-delay: 0.7s;
}

.badge-item i {
  color: var(--secondary-color);
  font-size: 0.9rem;
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .stability-section {
    padding: 60px 20px;
  }
  
  .stability-content {
    grid-template-columns: 1fr 0.8fr;
    gap: 40px;
  }
  
  .stability-title {
    font-size: 2.3rem;
  }
  
  .stability-description p {
    font-size: 1rem;
  }
  
  .stability-stats {
    gap: 16px;
  }
  
  .stat-card {
    padding: 20px 16px;
  }
  
  .stat-icon {
    width: 45px;
    height: 45px;
  }
  
  .stat-icon i {
    font-size: 1.2rem;
  }
  
  .stat-value {
    font-size: 1.6rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .stability-section {
    padding: 40px 16px;
  }
  
  .stability-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .stability-title {
    font-size: 1.9rem;
    margin-bottom: 24px;
  }
  
  .stability-description {
    margin-bottom: 32px;
  }
  
  .stability-description p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 16px;
  }
  
  .stability-stats {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .stat-card {
    padding: 18px 16px;
  }
  
  .stat-icon {
    width: 40px;
    height: 40px;
  }
  
  .stat-icon i {
    font-size: 1.1rem;
  }
  
  .stat-value {
    font-size: 1.4rem;
  }
  
  .stat-label {
    font-size: 0.85rem;
  }
  
  .stability-badges {
    top: 16px;
    left: 16px;
    gap: 10px;
  }
  
  .badge-item {
    padding: 6px 10px;
    font-size: 0.75rem;
  }
  
  .badge-item i {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .stability-title {
    font-size: 1.7rem;
  }
  
  .stability-description p {
    font-size: 0.9rem;
  }
  
  .stat-card {
    gap: 12px;
    padding: 16px 14px;
  }
  
  .stat-icon {
    width: 36px;
    height: 36px;
  }
  
  .stat-icon i {
    font-size: 1rem;
  }
  
  .stat-value {
    font-size: 1.3rem;
  }
  
  .stat-label {
    font-size: 0.8rem;
  }
  
  .stability-badges {
    position: static;
    flex-direction: row;
    justify-content: center;
    margin-top: 16px;
    flex-wrap: wrap;
  }
  
  .badge-item {
    font-size: 0.7rem;
  }
}

/* Lottery Types Section */
.types-section {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-card) 30%, var(--bg-dark) 100%);
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.types-section::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
  z-index: 1;
}

.types-section::after {
  content: '';
  position: absolute;
  bottom: 10%;
  right: 15%;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
  z-index: 1;
}

.types-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.types-header {
  text-align: center;
  margin-bottom: 60px;
  animation: fadeInUp 0.8s ease-out;
}

.types-title {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 20px;
  color: var(--text-primary);
  position: relative;
}

.types-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.types-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

.types-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 60px;
}

.types-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.lottery-type-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.8s ease-out;
}

.lottery-type-card:nth-child(1) {
  animation-delay: 0.1s;
}

.lottery-type-card:nth-child(2) {
  animation-delay: 0.2s;
}

.lottery-type-card:nth-child(3) {
  animation-delay: 0.3s;
}

.lottery-type-card:nth-child(4) {
  animation-delay: 0.4s;
}

.lottery-type-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}

.lottery-type-card:hover::before {
  transform: translateX(0);
}

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

.type-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.type-icon i {
  font-size: 1.8rem;
  color: var(--text-primary);
}

.type-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.3;
}

.type-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.type-features {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 107, 53, 0.1);
  color: var(--primary-color);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(255, 107, 53, 0.2);
}

.feature-tag i {
  font-size: 0.7rem;
}

.types-image {
  position: relative;
  animation: fadeInRight 0.8s ease-out 0.2s both;
}

.types-img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: var(--shadow-dark);
}

.types-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.overlay-stats {
  display: flex;
  gap: 20px;
  justify-content: space-around;
}

.overlay-stat {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
}

.overlay-stat i {
  color: var(--secondary-color);
  font-size: 1rem;
}

.betting-info {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  animation: fadeInUp 0.8s ease-out 0.5s both;
}

.betting-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  text-align: center;
}

.betting-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  text-align: center;
  margin-bottom: 40px;
}

.betting-description a {
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: underline;
}

.betting-description a:hover {
  color: var(--primary-dark);
}

.service-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--bg-dark);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.service-item:hover {
  transform: translateX(8px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-light);
}

.service-number {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.service-content h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.service-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0;
}

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

/* Tablet Styles */
@media (max-width: 1024px) {
  .types-section {
    padding: 60px 20px;
  }
  
  .types-header {
    margin-bottom: 40px;
  }
  
  .types-title {
    font-size: 2.4rem;
  }
  
  .types-subtitle {
    font-size: 1.1rem;
  }
  
  .types-content {
    gap: 40px;
    margin-bottom: 40px;
  }
  
  .types-grid {
    gap: 20px;
  }
  
  .lottery-type-card {
    padding: 24px 20px;
  }
  
  .type-icon {
    width: 50px;
    height: 50px;
  }
  
  .type-icon i {
    font-size: 1.6rem;
  }
  
  .type-title {
    font-size: 1.2rem;
  }
  
  .type-description {
    font-size: 0.9rem;
  }
  
  .betting-info {
    padding: 32px;
  }
  
  .betting-title {
    font-size: 1.8rem;
  }
  
  .betting-description {
    font-size: 1rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .types-section {
    padding: 40px 16px;
  }
  
  .types-title {
    font-size: 2rem;
  }
  
  .types-subtitle {
    font-size: 1rem;
  }
  
  .types-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .types-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .lottery-type-card {
    padding: 20px 16px;
  }
  
  .type-icon {
    width: 45px;
    height: 45px;
  }
  
  .type-icon i {
    font-size: 1.4rem;
  }
  
  .type-title {
    font-size: 1.1rem;
  }
  
  .type-description {
    font-size: 0.85rem;
  }
  
  .overlay-stats {
    flex-direction: column;
    gap: 12px;
  }
  
  .overlay-stat {
    justify-content: center;
  }
  
  .betting-info {
    padding: 24px 20px;
  }
  
  .betting-title {
    font-size: 1.6rem;
  }
  
  .betting-description {
    font-size: 0.95rem;
  }
  
  .service-item {
    gap: 16px;
    padding: 16px;
  }
  
  .service-number {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  
  .service-content h4 {
    font-size: 1.1rem;
  }
  
  .service-content p {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .types-title {
    font-size: 1.8rem;
  }
  
  .types-subtitle {
    font-size: 0.95rem;
  }
  
  .lottery-type-card {
    padding: 18px 14px;
  }
  
  .type-icon {
    width: 40px;
    height: 40px;
  }
  
  .type-icon i {
    font-size: 1.2rem;
  }
  
  .type-title {
    font-size: 1rem;
    margin-bottom: 12px;
  }
  
  .type-description {
    font-size: 0.8rem;
    margin-bottom: 16px;
  }
  
  .feature-tag {
    font-size: 0.75rem;
    padding: 4px 8px;
  }
  
  .betting-title {
    font-size: 1.4rem;
  }
  
  .betting-description {
    font-size: 0.9rem;
  }
  
  .service-item {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .service-number {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }
}

/* Registration Guide Section */
.guide-section {
  background: var(--bg-dark);
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.guide-section::before {
  content: '';
  position: absolute;
  top: 30%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 212, 0, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite;
  z-index: 1;
}

.guide-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.guide-content {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
  align-items: flex-start;
  margin-bottom: 60px;
}

.guide-image {
  position: relative;
  animation: slideInLeft 0.8s ease-out;
}

.guide-img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

.guide-img:hover {
  transform: scale(1.02);
}

.guide-overlay {
  position: absolute;
  top: 20px;
  right: 20px;
}

.overlay-badge {
  background: var(--gradient-primary);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-light);
  animation: pulse 2s infinite;
}

.overlay-badge i {
  font-size: 1rem;
}

.guide-text {
  animation: slideInRight 0.8s ease-out;
}

.guide-title {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 28px;
  color: var(--text-primary);
  position: relative;
}

.guide-title::before {
  content: '';
  position: absolute;
  top: -15px;
  left: 0;
  width: 50px;
  height: 4px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

.guide-description p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.guide-description a {
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.guide-description a:hover {
  color: var(--primary-dark);
}

.registration-steps {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  margin-bottom: 60px;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.steps-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.steps-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 20px;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.step-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-primary);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}

.step-item:hover::before {
  transform: translateX(0);
}

.step-item:hover {
  transform: translateY(-6px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-light);
}

.step-number {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.step-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.service-features {
  animation: fadeInUp 0.8s ease-out 0.5s both;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--gradient-secondary);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.service-card:hover::before {
  width: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-color);
  box-shadow: 0 12px 35px rgba(0, 212, 255, 0.2);
}

.service-card i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 20px;
  display: block;
}

.service-card h4 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

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

.btn-large {
  font-size: 1.2rem;
  padding: 18px 40px;
  border-radius: 12px;
  box-shadow: var(--shadow-light);
}

.btn-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.4);
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .guide-section {
    padding: 60px 20px;
  }
  
  .guide-content {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
  }
  
  .guide-title {
    font-size: 2.1rem;
  }
  
  .guide-description p {
    font-size: 1rem;
  }
  
  .registration-steps {
    padding: 32px;
    margin-bottom: 40px;
  }
  
  .steps-title {
    font-size: 1.8rem;
  }
  
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .feature-grid {
    gap: 24px;
  }
  
  .service-card {
    padding: 28px 20px;
  }
  
  .service-card i {
    font-size: 2.2rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .guide-section {
    padding: 40px 16px;
  }
  
  .guide-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .guide-title {
    font-size: 1.8rem;
    margin-bottom: 20px;
  }
  
  .guide-description p {
    font-size: 0.95rem;
    margin-bottom: 16px;
  }
  
  .registration-steps {
    padding: 24px 20px;
    margin-bottom: 32px;
  }
  
  .steps-title {
    font-size: 1.6rem;
    margin-bottom: 32px;
  }
  
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .step-item {
    gap: 14px;
    padding: 20px 16px;
  }
  
  .step-number {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  
  .step-content h4 {
    font-size: 1rem;
  }
  
  .step-content p {
    font-size: 0.85rem;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .service-card {
    padding: 24px 20px;
  }
  
  .service-card i {
    font-size: 2rem;
    margin-bottom: 16px;
  }
  
  .service-card h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
  }
  
  .service-card p {
    font-size: 0.9rem;
  }
  
  .overlay-badge {
    padding: 10px 14px;
    font-size: 0.8rem;
  }
  
  .btn-large {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .guide-title {
    font-size: 1.6rem;
  }
  
  .guide-description p {
    font-size: 0.9rem;
  }
  
  .steps-title {
    font-size: 1.4rem;
  }
  
  .step-item {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 18px 14px;
  }
  
  .step-number {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }
  
  .step-content h4 {
    font-size: 0.95rem;
    margin-bottom: 6px;
  }
  
  .step-content p {
    font-size: 0.8rem;
  }
  
  .service-card {
    padding: 20px 16px;
  }
  
  .service-card i {
    font-size: 1.8rem;
    margin-bottom: 14px;
  }
  
  .service-card h4 {
    font-size: 1.1rem;
  }
  
  .service-card p {
    font-size: 0.85rem;
  }
  
  .btn-large {
    font-size: 1.1rem;
    padding: 16px 32px;
  }
}

/* Footer Styles */
.footer {
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-card) 50%, var(--bg-darker) 100%);
  padding: 60px 20px 20px;
  border-top: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
}

.footer-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section {
  display: flex;
  flex-direction: column;
}

.footer-section:first-child {
  grid-column: span 2;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 16px;
}

.footer-logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.footer-logo-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: -4px;
}

.footer-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 300px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.contact-item i {
  color: var(--primary-color);
  font-size: 0.9rem;
  width: 16px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-link:hover {
  background: var(--gradient-primary);
  border-color: var(--primary-color);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}

.footer-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-decoration: none;
  padding: 6px 0;
  transition: all 0.3s ease;
  position: relative;
}

.footer-link::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 0;
  background: var(--gradient-primary);
  transition: height 0.3s ease;
}

.footer-link:hover::before {
  height: 80%;
}

.footer-link:hover {
  color: var(--text-primary);
  transform: translateX(8px);
}

.footer-link i {
  color: var(--primary-color);
  font-size: 0.8rem;
  width: 14px;
}

.payment-methods {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.payment-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.payment-item i {
  color: var(--accent-color);
  font-size: 0.9rem;
  width: 16px;
}

.footer-security {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.security-badge i {
  color: var(--secondary-color);
  font-size: 0.8rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.copyright {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.copyright i {
  color: var(--primary-color);
  font-size: 0.8rem;
}

.warning-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.warning-text i {
  color: var(--secondary-color);
  font-size: 0.8rem;
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .footer {
    padding: 50px 20px 20px;
  }
  
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
  
  .footer-section:first-child {
    grid-column: span 3;
  }
  
  .footer-logo-text {
    font-size: 1.8rem;
  }
  
  .footer-description {
    max-width: 100%;
  }
  
  .footer-social {
    justify-content: flex-start;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .footer {
    padding: 40px 16px 16px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
  }
  
  .footer-section:first-child {
    grid-column: span 1;
    text-align: center;
  }
  
  .footer-logo {
    align-items: center;
  }
  
  .footer-logo-text {
    font-size: 1.6rem;
  }
  
  .footer-description {
    text-align: center;
    max-width: 100%;
  }
  
  .footer-contact {
    align-items: center;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .footer-title {
    text-align: center;
    font-size: 1.1rem;
  }
  
  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .payment-methods {
    align-items: center;
  }
  
  .footer-security {
    align-items: center;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .copyright,
  .warning-text {
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer {
    padding: 32px 16px 16px;
  }
  
  .footer-content {
    gap: 24px;
    margin-bottom: 24px;
  }
  
  .footer-logo-text {
    font-size: 1.4rem;
  }
  
  .footer-logo-subtitle {
    font-size: 0.75rem;
  }
  
  .footer-description {
    font-size: 0.85rem;
    margin-bottom: 16px;
  }
  
  .footer-title {
    font-size: 1rem;
    margin-bottom: 16px;
  }
  
  .footer-link,
  .contact-item,
  .payment-item {
    font-size: 0.85rem;
  }
  
  .social-link {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  
  .security-badge {
    padding: 6px 10px;
    font-size: 0.75rem;
  }
  
  .copyright,
  .warning-text {
    font-size: 0.8rem;
  }
  
  .warning-text {
    font-size: 0.75rem;
  }
}

/* Sticky Bottom Buttons */
.sticky-buttons {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  display: flex;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-color);
  padding: 8px;
  gap: 8px;
}

.sticky-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.8rem;
  line-height: 1.2;
  transition: all 0.3s ease;
  min-height: 60px;
  position: relative;
  overflow: hidden;
}

.sticky-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

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

.sticky-btn i {
  font-size: 1.2rem;
  margin-bottom: 4px;
  transition: transform 0.3s ease;
}

.sticky-btn:hover i {
  transform: scale(1.1);
}

.sticky-btn span {
  font-size: 0.75rem;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.sticky-btn-login {
  background: linear-gradient(135deg, #4a5568, #2d3748);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.sticky-btn-login:hover {
  background: linear-gradient(135deg, #5a6578, #3d4758);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(74, 85, 104, 0.3);
}

.sticky-btn-register {
  background: linear-gradient(135deg, var(--accent-color), #0071cc);
  color: var(--text-primary);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.sticky-btn-register:hover {
  background: linear-gradient(135deg, #00e4ff, #0081dc);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.sticky-btn-bonus {
  background: var(--gradient-primary);
  color: var(--text-primary);
  border: 1px solid rgba(255, 107, 53, 0.2);
  animation: pulse-glow 2s infinite;
}

.sticky-btn-bonus:hover {
  background: linear-gradient(135deg, #ff7b45, #d54a1b);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
  animation: none;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(255, 107, 53, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.5), 0 0 30px rgba(255, 107, 53, 0.3);
  }
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .sticky-buttons {
    padding: 8px;
    gap: 6px;
  }
  
  .sticky-btn {
    padding: 10px 6px;
    min-height: 55px;
  }
  
  .sticky-btn i {
    font-size: 1.1rem;
    margin-bottom: 3px;
  }
  
  .sticky-btn span {
    font-size: 0.7rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .sticky-buttons {
    padding: 6px;
    gap: 4px;
  }
  
  .sticky-btn {
    padding: 8px 4px;
    min-height: 50px;
    border-radius: 6px;
  }
  
  .sticky-btn i {
    font-size: 1rem;
    margin-bottom: 2px;
  }
  
  .sticky-btn span {
    font-size: 0.65rem;
  }
}

@media (max-width: 480px) {
  .sticky-buttons {
    padding: 4px;
    gap: 2px;
  }
  
  .sticky-btn {
    padding: 6px 2px;
    min-height: 45px;
  }
  
  .sticky-btn i {
    font-size: 0.9rem;
    margin-bottom: 1px;
  }
  
  .sticky-btn span {
    font-size: 0.6rem;
    line-height: 1.1;
  }
}

/* Add bottom padding to body to prevent content overlap */
body {
  padding-bottom: 80px;
}

@media (max-width: 1024px) {
  body {
    padding-bottom: 75px;
  }
}

@media (max-width: 768px) {
  body {
    padding-bottom: 70px;
  }
}

@media (max-width: 480px) {
  body {
    padding-bottom: 65px;
  }
}

/* Login Section */
.login-section {
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, var(--bg-darker) 100%);
  min-height: 100vh;
  padding: 40px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.login-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 20%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(0, 212, 255, 0.08) 0%, transparent 50%);
  z-index: 1;
}

.login-container {
  max-width: 1280px;
  width: 100%;
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-dark);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
}

.login-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.logo-image {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
  transition: transform 0.3s ease;
}

.logo-image:hover {
  transform: scale(1.05);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.2;
}

.login-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin: 0;
}

.login-form {
  width: 100%;
}

.error-message {
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  display: none;
  align-items: center;
  gap: 8px;
  color: #ef4444;
  font-size: 0.9rem;
}

.error-message.show {
  display: flex;
}

.error-message i {
  font-size: 1rem;
  flex-shrink: 0;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-label i {
  color: var(--primary-color);
  font-size: 0.9rem;
  width: 16px;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
  outline: none;
}

.form-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-input:invalid {
  border-color: #ef4444;
}

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

.password-input-wrapper {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.password-toggle:hover {
  color: var(--text-secondary);
}

.input-error {
  color: #ef4444;
  font-size: 0.8rem;
  margin-top: 4px;
  display: none;
}

.input-error.show {
  display: block;
}

.login-button {
  width: 100%;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border: none;
  border-radius: 8px;
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.login-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.login-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.loading-spinner {
  display: none;
}

.login-button.loading .button-text {
  opacity: 0;
}

.login-button.loading .loading-spinner {
  display: block;
  position: absolute;
}

.register-button {
  width: 100%;
  background: transparent;
  color: var(--text-secondary);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.register-button:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--text-primary);
  transform: translateY(-2px);
}

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

.security-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.security-info i {
  color: var(--secondary-color);
  font-size: 0.9rem;
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .login-section {
    padding: 32px 16px;
  }
  
  .login-card {
    padding: 32px 24px;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
  
  .login-title {
    font-size: 1.6rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .login-section {
    padding: 24px 16px;
    min-height: calc(100vh - 60px);
  }
  
  .login-card {
    padding: 24px 20px;
    border-radius: 16px;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .login-title {
    font-size: 1.4rem;
  }
  
  .login-subtitle {
    font-size: 0.9rem;
  }
  
  .form-group {
    margin-bottom: 20px;
  }
  
  .form-input {
    padding: 12px 14px;
    font-size: 0.95rem;
  }
  
  .login-button {
    padding: 12px 20px;
    font-size: 0.95rem;
  }
  
  .register-button {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .login-section {
    padding: 20px 12px;
    min-height: calc(100vh - 55px);
  }
  
  .login-card {
    padding: 20px 16px;
    max-width: 100%;
  }
  
  .logo-image {
    width: 50px;
    height: 50px;
  }
  
  .login-title {
    font-size: 1.3rem;
  }
  
  .login-subtitle {
    font-size: 0.85rem;
  }
  
  .form-label {
    font-size: 0.9rem;
  }
  
  .form-input {
    padding: 11px 12px;
    font-size: 0.9rem;
  }
  
  .login-button {
    padding: 11px 18px;
    font-size: 0.9rem;
  }
  
  .register-button {
    padding: 9px 18px;
    font-size: 0.85rem;
  }
  
  .security-info {
    font-size: 0.8rem;
  }
}

/* Register Section */
.register-section {
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, var(--bg-darker) 100%);
  min-height: 100vh;
  padding: 40px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.register-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(255, 107, 53, 0.12) 0%, transparent 50%),
              radial-gradient(circle at 30% 70%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 50% 50%, rgba(255, 212, 0, 0.05) 0%, transparent 60%);
  z-index: 1;
}

.register-container {
  max-width: 1280px;
  width: 100%;
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
}

.register-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 48px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-dark);
  position: relative;
  overflow: hidden;
}

.register-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
}

.register-card::after {
  content: '';
  position: absolute;
  top: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.register-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
}

.logo-image {
  width: 90px;
  height: 90px;
  border-radius: 20px;
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.3);
  transition: transform 0.3s ease;
}

.logo-image:hover {
  transform: scale(1.05) rotateY(10deg);
}

.register-header {
  text-align: center;
  margin-bottom: 36px;
}

.register-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.2; 
}

.register-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 0;
}

.register-form {
  width: 100%;
}

.error-message {
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 24px;
  display: none;
  align-items: center;
  gap: 10px;
  color: #ef4444;
  font-size: 0.9rem;
  font-weight: 500;
}

.error-message.show {
  display: flex;
  animation: slideDown 0.3s ease;
}

.success-message {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 24px;
  display: none;
  align-items: center;
  gap: 10px;
  color: #22c55e;
  font-size: 0.9rem;
  font-weight: 500;
}

.success-message.show {
  display: flex;
  animation: slideDown 0.3s ease;
}

.form-group {
  margin-bottom: 28px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.form-label i {
  color: var(--primary-color);
  font-size: 1rem;
  width: 18px;
}

.form-input {
  width: 100%;
  padding: 16px 18px;
  background: var(--bg-dark);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 1.05rem;
  transition: all 0.3s ease;
  outline: none;
  position: relative;
}

.form-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.15);
  transform: translateY(-1px);
}

.form-input:valid {
  border-color: #22c55e;
}

.form-input:invalid:not(:focus):not(:placeholder-shown) {
  border-color: #ef4444;
}

.form-input::placeholder {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.input-error {
  color: #ef4444;
  font-size: 0.85rem;
  margin-top: 6px;
  display: none;
  font-weight: 500;
}

.input-error.show {
  display: block;
  animation: fadeIn 0.3s ease;
}

.input-help {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
  padding-left: 4px;
}

.input-help i {
  color: var(--accent-color);
  font-size: 0.75rem;
}

.register-button {
  width: 100%;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border: none;
  border-radius: 12px;
  padding: 16px 28px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.register-button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.6s ease;
}

.register-button:hover::before {
  width: 300px;
  height: 300px;
}

.register-button:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.register-button:disabled {
  opacity: 0.8;
  cursor: not-allowed;
  transform: none;
}

.loading-spinner {
  display: none;
}

.register-button.loading .button-text {
  opacity: 0;
}

.register-button.loading .loading-spinner {
  display: block;
  position: absolute;
}

.login-button {
  width: 100%;
  background: transparent;
  color: var(--text-secondary);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}

.login-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
  transition: left 0.6s ease;
}

.login-button:hover::before {
  left: 100%;
}

.login-button:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.3);
}

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

.terms-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.4;
}

.terms-info i {
  color: var(--secondary-color);
  font-size: 0.9rem;
}

.security-badges {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-dark);
  padding: 8px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.security-badge i {
  color: var(--secondary-color);
  font-size: 0.8rem;
}

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

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* Tablet Styles */
@media (max-width: 1024px) {
  .register-section {
    padding: 32px 16px;
  }
  
  .register-card {
    padding: 36px 28px;
  }
  
  .logo-image {
    width: 80px;
    height: 80px;
  }
  
  .register-title {
    font-size: 1.8rem;
  }
  
  .register-subtitle {
    font-size: 0.95rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .register-section {
    padding: 24px 16px;
    min-height: calc(100vh - 60px);
  }
  
  .register-card {
    padding: 28px 24px;
    border-radius: 20px;
    max-width: 100%;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
  
  .register-title {
    font-size: 1.6rem;
  }
  
  .register-subtitle {
    font-size: 0.9rem;
  }
  
  .form-group {
    margin-bottom: 24px;
  }
  
  .form-input {
    padding: 14px 16px;
    font-size: 1rem;
  }
  
  .register-button {
    padding: 14px 24px;
    font-size: 1rem;
  }
  
  .login-button {
    padding: 12px 24px;
    font-size: 0.95rem;
  }
  
  .security-badges {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .register-section {
    padding: 20px 12px;
    min-height: calc(100vh - 55px);
  }
  
  .register-card {
    padding: 24px 20px;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .register-title {
    font-size: 1.4rem;
  }
  
  .register-subtitle {
    font-size: 0.85rem;
  }
  
  .form-label {
    font-size: 0.95rem;
  }
  
  .form-input {
    padding: 13px 14px;
    font-size: 0.95rem;
  }
  
  .register-button {
    padding: 13px 20px;
    font-size: 0.95rem;
  }
  
  .login-button {
    padding: 11px 20px;
    font-size: 0.9rem;
  }
  
  .terms-info {
    font-size: 0.8rem;
  }
  
  .security-badge {
    font-size: 0.75rem;
    padding: 6px 10px;
  }
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, var(--bg-darker) 100%);
  padding: 120px 20px 80px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 20%, rgba(255, 107, 53, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 50% 50%, rgba(255, 212, 0, 0.08) 0%, transparent 60%);
  animation: heroGlow 8s ease-in-out infinite alternate;
  z-index: 1;
}

.hero-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-content {
  margin: 0 auto;
  animation: fadeInUp 0.8s ease-out;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 32px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}

.hero-highlight {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: rgba(255, 107, 53, 0.1);
  border: 2px solid rgba(255, 107, 53, 0.3);
  border-radius: 50px;
  padding: 16px 32px;
  margin-bottom: 40px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  backdrop-filter: blur(10px);
  animation: pulse 2s infinite;
}

.hero-highlight i {
  color: var(--primary-color);
  font-size: 1.4rem;
}

.hero-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  font-size: 1.3rem;
  font-weight: 700;
  text-decoration: none;
  padding: 20px 40px;
  border-radius: 50px;
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.4);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.hero-cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.8s ease;
}

.hero-cta-btn:hover::before {
  left: 100%;
}

.hero-cta-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.6);
  color: var(--text-primary);
}

/* Promotion Sections */
.promo-section {
  padding: 60px 20px;
  background: var(--bg-dark);
}

.promo-alternate {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-dark) 50%, var(--bg-card) 100%);
}

.promo-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
}

.promo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 40px;
  box-shadow: var(--shadow-dark);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease;
}

.promo-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
}

.promo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.promo-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
}

.promo-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.promo-icon i {
  font-size: 2rem;
  color: var(--text-primary);
}

.promo-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin: 0;
}

.promo-content {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 40px;
  align-items: start;
  margin-bottom: 32px;
}

.promo-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-item i {
  color: #22c55e;
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.promo-highlight {
  background: var(--gradient-secondary);
  border-radius: 20px;
  padding: 24px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.promo-highlight::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: rotate 4s linear infinite;
}

.highlight-amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.highlight-text {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
  position: relative;
  z-index: 1;
}

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

.promo-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  padding: 16px 32px;
  border-radius: 12px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-light);
}

.promo-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
  color: var(--text-primary);
}

@keyframes heroGlow {
  0% {
    opacity: 0.8;
  }
  100% {
    opacity: 1;
  }
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .hero-section {
    padding: 100px 20px 60px;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-highlight {
    font-size: 1.1rem;
    padding: 14px 28px;
  }
  
  .hero-cta-btn {
    font-size: 1.2rem;
    padding: 18px 36px;
  }
  
  .promo-section {
    padding: 50px 20px;
  }
  
  .promo-card {
    padding: 32px;
  }
  
  .promo-content {
    grid-template-columns: 1fr 180px;
    gap: 32px;
  }
  
  .promo-icon {
    width: 70px;
    height: 70px;
  }
  
  .promo-icon i {
    font-size: 1.8rem;
  }
  
  .promo-title {
    font-size: 1.6rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .hero-section {
    padding: 80px 16px 50px;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-highlight {
    font-size: 1rem;
    padding: 12px 24px;
    flex-direction: column;
    gap: 8px;
  }
  
  .hero-cta-btn {
    font-size: 1.1rem;
    padding: 16px 32px;
  }
  
  .promo-section {
    padding: 40px 16px;
  }
  
  .promo-card {
    padding: 24px;
  }
  
  .promo-header {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .promo-content {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .promo-highlight {
    order: -1;
    margin-bottom: 16px;
  }
  
  .promo-icon {
    width: 60px;
    height: 60px;
  }
  
  .promo-icon i {
    font-size: 1.6rem;
  }
  
  .promo-title {
    font-size: 1.4rem;
  }
  
  .feature-item {
    font-size: 0.95rem;
  }
  
  .highlight-amount {
    font-size: 2.2rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.9rem;
  }
  
  .hero-highlight {
    font-size: 0.9rem;
    padding: 10px 20px;
  }
  
  .hero-cta-btn {
    font-size: 1rem;
    padding: 14px 28px;
  }
  
  .promo-card {
    padding: 20px;
  }
  
  .promo-icon {
    width: 50px;
    height: 50px;
  }
  
  .promo-icon i {
    font-size: 1.4rem;
  }
  
  .promo-title {
    font-size: 1.2rem;
  }
  
  .feature-item {
    font-size: 0.9rem;
  }
  
  .highlight-amount {
    font-size: 2rem;
  }
  
  .highlight-text {
    font-size: 0.8rem;
  }
  
  .promo-cta-btn {
    font-size: 1rem;
    padding: 14px 28px;
  }
}