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

body {
  font-family: 'Sarabun', sans-serif;
  background: linear-gradient(135deg, #0d1117 0%, #161b22 50%, #21262d 100%);
  color: #e6edf3;
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
  line-height: 1.3;
}

a {
  color: #58a6ff;
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: #79c0ff;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #0d1117 0%, #1c2128 50%, #161b22 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(136, 46, 224, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: 500px;
}

.hero-text h1 {
  font-size: 3rem;
  color: #f0f6fc;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #58a6ff, #bc8cff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  color: #8b949e;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
  font-family: 'Prompt', sans-serif;
}

.btn-primary {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  color: white;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #8b5cf6, #c084fc);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.4);
  color: white;
}

.btn-secondary {
  background: transparent;
  color: #58a6ff;
  border: 2px solid #58a6ff;
}

.btn-secondary:hover {
  background: #58a6ff;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(88, 166, 255, 0.3);
}

.hero-features {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e6edf3;
}

.feature-item i {
  font-size: 1.25rem;
  color: #39d353;
}

.feature-item span {
  font-weight: 600;
  font-size: 1rem;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-content {
    gap: 40px;
  }
  
  .hero-text h1 {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 60px 0;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .hero-text h1 {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-features {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-container {
    padding: 0 15px;
  }
  
  .hero-text h1 {
    font-size: 1.8rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
  
  .hero-features {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
}

/* Header Styles */
.main-header {
  background: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(88, 166, 255, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.main-header.scrolled {
  background: rgba(13, 17, 23, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.header-logo .logo-link {
  text-decoration: none;
}

.logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, #58a6ff, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all 0.3s ease;
}

.logo-text:hover {
  background: linear-gradient(135deg, #79c0ff, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.main-nav .nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 40px;
  align-items: center;
}

.nav-link {
  color: #e6edf3;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 10px 0;
  position: relative;
  transition: all 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #58a6ff, #7c3aed);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: #58a6ff;
}

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

.header-cta .cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.header-cta .cta-btn:hover {
  background: linear-gradient(135deg, #8b5cf6, #c084fc);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
  color: white;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: background-color 0.3s ease;
}

.mobile-menu-toggle:hover {
  background: rgba(88, 166, 255, 0.1);
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: #e6edf3;
  margin: 3px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.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;
  right: 0;
  bottom: 0;
  background: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(12px);
  z-index: 9999;
  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;
  padding: 20px;
  transform: translateY(-20px);
  transition: transform 0.3s ease;
}

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

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(88, 166, 255, 0.1);
  margin-bottom: 30px;
}

.mobile-logo {
  font-family: 'Prompt', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #58a6ff, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mobile-menu-close {
  background: transparent;
  border: none;
  color: #e6edf3;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.mobile-menu-close:hover {
  background: rgba(88, 166, 255, 0.1);
  color: #58a6ff;
}

.mobile-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-nav-link {
  color: #e6edf3;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 600;
  padding: 15px 20px;
  border-radius: 12px;
  transition: all 0.3s ease;
  display: block;
}

.mobile-nav-link:hover {
  background: rgba(88, 166, 255, 0.1);
  color: #58a6ff;
  transform: translateX(10px);
}

.mobile-cta {
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid rgba(88, 166, 255, 0.1);
}

.mobile-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.mobile-cta-btn:hover {
  background: linear-gradient(135deg, #8b5cf6, #c084fc);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
  color: white;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .header-container {
    padding: 0 15px;
  }
  
  .main-nav .nav-list {
    gap: 30px;
  }
  
  .logo-text {
    font-size: 1.6rem;
  }
}

@media (max-width: 768px) {
  .main-nav,
  .desktop-only {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .logo-text {
    font-size: 1.4rem;
  }
  
  .header-container {
    height: 60px;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0 15px;
  }
  
  .logo-text {
    font-size: 1.3rem;
  }
  
  .mobile-menu-content {
    padding: 15px;
  }
}

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

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

/* Ruay Platform Section */
.ruay-platform-section {
  background: linear-gradient(135deg, #161b22 0%, #0d1117 50%, #1c2128 100%);
  padding: 80px 0;
  position: relative;
}

.ruay-platform-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 70% 30%, rgba(88, 166, 255, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.platform-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

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

.platform-text h2 {
  font-size: 2.5rem;
  color: #f0f6fc;
  margin-bottom: 30px;
  background: linear-gradient(135deg, #58a6ff, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}

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

.platform-description p {
  font-size: 1.1rem;
  color: #c9d1d9;
  margin-bottom: 20px;
  line-height: 1.8;
}

.platform-description strong {
  color: #58a6ff;
  font-weight: 700;
}

.security-features {
  background: linear-gradient(135deg, rgba(88, 166, 255, 0.05), rgba(124, 58, 237, 0.05));
  border-radius: 16px;
  padding: 30px;
  margin: 40px 0;
  border: 1px solid rgba(88, 166, 255, 0.1);
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.feature-point {
  display: flex;
  align-items: center;
  gap: 15px;
  color: #e6edf3;
  padding: 15px;
  background: rgba(33, 38, 45, 0.5);
  border-radius: 10px;
  border: 1px solid rgba(88, 166, 255, 0.1);
  transition: all 0.3s ease;
}

.feature-point:hover {
  background: rgba(88, 166, 255, 0.05);
  border-color: rgba(88, 166, 255, 0.2);
  transform: translateY(-2px);
}

.feature-point i {
  font-size: 1.5rem;
  color: #39d353;
  flex-shrink: 0;
}

.feature-point span {
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.4;
}

.closing-text {
  font-size: 1.1rem;
  color: #c9d1d9;
  line-height: 1.8;
  margin-top: 30px;
  padding: 25px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(168, 85, 247, 0.05));
  border-radius: 12px;
  border-left: 4px solid #7c3aed;
}

.closing-text strong {
  color: #bc8cff;
  font-weight: 700;
}

.platform-image {
  position: relative;
}

.platform-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.platform-image img:hover {
  transform: scale(1.02) rotate(0.5deg);
}

/* Responsive Design for Platform Section */
@media (max-width: 1024px) {
  .platform-content {
    gap: 40px;
  }
  
  .platform-text h2 {
    font-size: 2.2rem;
  }
  
  .platform-description p {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .ruay-platform-section {
    padding: 60px 0;
  }
  
  .platform-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .platform-text h2 {
    font-size: 1.9rem;
    text-align: center;
  }
  
  .platform-description p {
    font-size: 0.95rem;
  }
  
  .feature-list {
    grid-template-columns: 1fr;
  }
  
  .security-features {
    padding: 25px 20px;
  }
}

@media (max-width: 480px) {
  .platform-container {
    padding: 0 15px;
  }
  
  .platform-text h2 {
    font-size: 1.7rem;
  }
  
  .platform-description p {
    font-size: 0.9rem;
  }
  
  .feature-point {
    padding: 12px;
    gap: 12px;
  }
  
  .feature-point i {
    font-size: 1.3rem;
  }
  
  .feature-point span {
    font-size: 0.9rem;
  }
  
  .security-features {
    padding: 20px 15px;
  }
  
  .closing-text {
    padding: 20px;
    font-size: 1rem;
  }
}

/* Modern System Section */
.modern-system-section {
  background: linear-gradient(135deg, #0d1117 0%, #21262d 50%, #161b22 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.modern-system-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 70%, rgba(168, 85, 247, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.system-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

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

.system-text h2 {
  font-size: 2.5rem;
  color: #f0f6fc;
  margin-bottom: 30px;
  background: linear-gradient(135deg, #a855f7, #58a6ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}

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

.system-description p {
  font-size: 1.1rem;
  color: #c9d1d9;
  margin-bottom: 20px;
  line-height: 1.8;
}

.system-description strong {
  color: #a855f7;
  font-weight: 700;
}

.system-description a {
  color: #58a6ff;
  text-decoration: underline;
  font-weight: 600;
}

.system-description a:hover {
  color: #79c0ff;
  text-decoration: none;
}

.tech-features {
  margin: 40px 0;
}

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

.tech-card {
  background: linear-gradient(135deg, rgba(33, 38, 45, 0.8), rgba(22, 27, 34, 0.8));
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 16px;
  padding: 25px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.1), transparent);
  transition: left 0.5s ease;
}

.tech-card:hover::before {
  left: 100%;
}

.tech-card:hover {
  transform: translateY(-5px);
  border-color: rgba(168, 85, 247, 0.4);
  box-shadow: 0 10px 30px rgba(168, 85, 247, 0.15);
}

.tech-card i {
  font-size: 2.5rem;
  color: #a855f7;
  margin-bottom: 15px;
  display: block;
}

.tech-card h3 {
  font-size: 1.2rem;
  color: #f0f6fc;
  margin-bottom: 10px;
  font-weight: 700;
}

.tech-card p {
  font-size: 0.95rem;
  color: #8b949e;
  line-height: 1.5;
  margin: 0;
}

.additional-info {
  margin: 40px 0;
  padding: 30px;
  background: linear-gradient(135deg, rgba(88, 166, 255, 0.03), rgba(168, 85, 247, 0.03));
  border-radius: 16px;
  border: 1px solid rgba(88, 166, 255, 0.1);
}

.additional-info p {
  font-size: 1rem;
  color: #c9d1d9;
  margin-bottom: 20px;
  line-height: 1.7;
}

.additional-info p:last-child {
  margin-bottom: 0;
}

.additional-info strong {
  color: #58a6ff;
  font-weight: 700;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.system-image {
  position: relative;
}

.system-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease;
}

.system-image img:hover {
  transform: scale(1.02) rotate(-0.5deg);
}

/* Responsive Design for Modern System Section */
@media (max-width: 1024px) {
  .system-content {
    gap: 40px;
  }
  
  .system-text h2 {
    font-size: 2.2rem;
  }
  
  .system-description p {
    font-size: 1rem;
  }
  
  .tech-grid {
    gap: 15px;
  }
  
  .tech-card {
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .modern-system-section {
    padding: 60px 0;
  }
  
  .system-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .system-text h2 {
    font-size: 1.9rem;
    text-align: center;
  }
  
  .tech-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .system-description p {
    font-size: 0.95rem;
  }
  
  .additional-info {
    padding: 25px 20px;
  }
  
  .cta-buttons {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .system-container {
    padding: 0 15px;
  }
  
  .system-text h2 {
    font-size: 1.7rem;
  }
  
  .system-description p {
    font-size: 0.9rem;
  }
  
  .tech-card {
    padding: 18px 15px;
  }
  
  .tech-card i {
    font-size: 2rem;
  }
  
  .tech-card h3 {
    font-size: 1.1rem;
  }
  
  .tech-card p {
    font-size: 0.9rem;
  }
  
  .additional-info {
    padding: 20px 15px;
  }
  
  .additional-info p {
    font-size: 0.9rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

/* Auto Deposit Withdraw Section */
.auto-deposit-section {
  background: linear-gradient(135deg, #21262d 0%, #0d1117 50%, #161b22 100%);
  padding: 80px 0;
  position: relative;
}

.auto-deposit-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(57, 211, 83, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.deposit-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

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

.deposit-text h2 {
  font-size: 2.5rem;
  color: #f0f6fc;
  margin-bottom: 30px;
  background: linear-gradient(135deg, #39d353, #58a6ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}

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

.deposit-description p {
  font-size: 1.1rem;
  color: #c9d1d9;
  margin-bottom: 20px;
  line-height: 1.8;
}

.deposit-description strong {
  color: #39d353;
  font-weight: 700;
}

.deposit-features {
  margin: 40px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.feature-card {
  background: linear-gradient(135deg, rgba(57, 211, 83, 0.05), rgba(33, 38, 45, 0.8));
  border: 1px solid rgba(57, 211, 83, 0.2);
  border-radius: 16px;
  padding: 25px 20px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(57, 211, 83, 0.1), transparent);
  transition: left 0.5s ease;
}

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

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(57, 211, 83, 0.4);
  box-shadow: 0 15px 40px rgba(57, 211, 83, 0.15);
}

.feature-card i {
  font-size: 2.2rem;
  color: #39d353;
  margin-bottom: 15px;
  display: block;
}

.feature-card h3 {
  font-size: 1.1rem;
  color: #f0f6fc;
  margin-bottom: 10px;
  font-weight: 700;
}

.feature-card p {
  font-size: 0.9rem;
  color: #8b949e;
  line-height: 1.4;
  margin: 0;
}

.additional-services {
  margin-top: 40px;
  padding: 30px;
  background: linear-gradient(135deg, rgba(57, 211, 83, 0.03), rgba(88, 166, 255, 0.03));
  border-radius: 16px;
  border: 1px solid rgba(57, 211, 83, 0.1);
}

.additional-services p {
  font-size: 1rem;
  color: #c9d1d9;
  margin-bottom: 20px;
  line-height: 1.7;
}

.additional-services p:last-child {
  margin-bottom: 0;
}

.additional-services strong {
  color: #39d353;
  font-weight: 700;
}

.additional-services a {
  color: #58a6ff;
  text-decoration: underline;
  font-weight: 600;
}

.additional-services a:hover {
  color: #79c0ff;
  text-decoration: none;
}

.deposit-image {
  position: relative;
}

.deposit-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.deposit-image img:hover {
  transform: scale(1.02) rotate(0.8deg);
}

/* Responsive Design for Auto Deposit Section */
@media (max-width: 1024px) {
  .deposit-content {
    gap: 40px;
  }
  
  .deposit-text h2 {
    font-size: 2.2rem;
  }
  
  .deposit-description p {
    font-size: 1rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 15px;
  }
  
  .feature-card {
    padding: 20px 15px;
  }
}

@media (max-width: 768px) {
  .auto-deposit-section {
    padding: 60px 0;
  }
  
  .deposit-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .deposit-text h2 {
    font-size: 1.9rem;
    text-align: center;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  
  .deposit-description p {
    font-size: 0.95rem;
  }
  
  .additional-services {
    padding: 25px 20px;
  }
}

@media (max-width: 480px) {
  .deposit-container {
    padding: 0 15px;
  }
  
  .deposit-text h2 {
    font-size: 1.7rem;
  }
  
  .deposit-description p {
    font-size: 0.9rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .feature-card {
    padding: 20px 15px;
  }
  
  .feature-card i {
    font-size: 2rem;
  }
  
  .feature-card h3 {
    font-size: 1rem;
  }
  
  .feature-card p {
    font-size: 0.85rem;
  }
  
  .additional-services {
    padding: 20px 15px;
  }
  
  .additional-services p {
    font-size: 0.9rem;
  }
}

/* Lucky Numbers Section */
.lucky-numbers-section {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 50%, #21262d 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.lucky-numbers-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(255, 215, 0, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.numbers-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

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

.numbers-text h2 {
  font-size: 2.5rem;
  color: #f0f6fc;
  margin-bottom: 30px;
  background: linear-gradient(135deg, #ffd700, #ff6b35);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}

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

.numbers-description p {
  font-size: 1.1rem;
  color: #c9d1d9;
  margin-bottom: 20px;
  line-height: 1.8;
}

.numbers-description strong {
  color: #ffd700;
  font-weight: 700;
}

.prediction-sources {
  margin: 40px 0;
}

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

.source-item {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.05), rgba(33, 38, 45, 0.8));
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 16px;
  padding: 25px 20px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.source-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.08), transparent);
  transition: left 0.5s ease;
}

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

.source-item:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 215, 0, 0.4);
  box-shadow: 0 12px 35px rgba(255, 215, 0, 0.15);
}

.source-item i {
  font-size: 2.2rem;
  color: #ffd700;
  margin-bottom: 15px;
  display: block;
}

.source-item h3 {
  font-size: 1.1rem;
  color: #f0f6fc;
  margin-bottom: 10px;
  font-weight: 700;
}

.source-item p {
  font-size: 0.9rem;
  color: #8b949e;
  line-height: 1.4;
  margin: 0;
}

.analysis-info {
  margin: 40px 0;
  padding: 30px;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.02), rgba(88, 166, 255, 0.02));
  border-radius: 16px;
  border: 1px solid rgba(255, 215, 0, 0.1);
}

.analysis-info p {
  font-size: 1rem;
  color: #c9d1d9;
  margin-bottom: 20px;
  line-height: 1.7;
}

.analysis-info p:last-child {
  margin-bottom: 0;
}

.analysis-info strong {
  color: #ffd700;
  font-weight: 700;
}

.analysis-info a {
  color: #58a6ff;
  text-decoration: underline;
  font-weight: 600;
}

.analysis-info a:hover {
  color: #79c0ff;
  text-decoration: none;
}

.cta-section {
  display: flex;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.numbers-image {
  position: relative;
}

.numbers-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(255, 215, 0, 0.1), 0 0 0 1px rgba(255, 215, 0, 0.05);
  transition: transform 0.3s ease;
}

.numbers-image img:hover {
  transform: scale(1.02) rotate(-0.8deg);
}

/* Responsive Design for Lucky Numbers Section */
@media (max-width: 1024px) {
  .numbers-content {
    gap: 40px;
  }
  
  .numbers-text h2 {
    font-size: 2.2rem;
  }
  
  .numbers-description p {
    font-size: 1rem;
  }
  
  .sources-grid {
    gap: 15px;
  }
  
  .source-item {
    padding: 20px 15px;
  }
}

@media (max-width: 768px) {
  .lucky-numbers-section {
    padding: 60px 0;
  }
  
  .numbers-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .numbers-text h2 {
    font-size: 1.9rem;
    text-align: center;
  }
  
  .sources-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .numbers-description p {
    font-size: 0.95rem;
  }
  
  .analysis-info {
    padding: 25px 20px;
  }
  
  .cta-section {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .numbers-container {
    padding: 0 15px;
  }
  
  .numbers-text h2 {
    font-size: 1.7rem;
  }
  
  .numbers-description p {
    font-size: 0.9rem;
  }
  
  .source-item {
    padding: 20px 15px;
  }
  
  .source-item i {
    font-size: 2rem;
  }
  
  .source-item h3 {
    font-size: 1rem;
  }
  
  .source-item p {
    font-size: 0.85rem;
  }
  
  .analysis-info {
    padding: 20px 15px;
  }
  
  .analysis-info p {
    font-size: 0.9rem;
  }
  
  .cta-section {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

/* Ruay Lottery Section */
.ruay-lottery-section {
  background: linear-gradient(135deg, #161b22 0%, #0d1117 50%, #21262d 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.ruay-lottery-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 60% 40%, rgba(124, 58, 237, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.lottery-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

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

.lottery-text h2 {
  font-size: 2.5rem;
  color: #f0f6fc;
  margin-bottom: 30px;
  background: linear-gradient(135deg, #7c3aed, #e879f9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}

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

.lottery-description p {
  font-size: 1.1rem;
  color: #c9d1d9;
  margin-bottom: 20px;
  line-height: 1.8;
}

.lottery-description strong {
  color: #7c3aed;
  font-weight: 700;
}

.lottery-types {
  margin: 40px 0;
}

.types-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.lottery-type {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(33, 38, 45, 0.8));
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 16px;
  padding: 25px 20px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.lottery-type::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.08), transparent);
  transition: left 0.5s ease;
}

.lottery-type:hover::before {
  left: 100%;
}

.lottery-type:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 12px 35px rgba(124, 58, 237, 0.15);
}

.lottery-type.special {
  border-color: rgba(57, 211, 83, 0.3);
  background: linear-gradient(135deg, rgba(57, 211, 83, 0.05), rgba(33, 38, 45, 0.8));
}

.lottery-type.special:hover {
  border-color: rgba(57, 211, 83, 0.5);
  box-shadow: 0 12px 35px rgba(57, 211, 83, 0.15);
}

.lottery-type i {
  font-size: 2.2rem;
  color: #7c3aed;
  margin-bottom: 15px;
  display: block;
}

.lottery-type.special i {
  color: #39d353;
}

.lottery-type h3 {
  font-size: 1.1rem;
  color: #f0f6fc;
  margin-bottom: 10px;
  font-weight: 700;
}

.lottery-type p {
  font-size: 0.9rem;
  color: #8b949e;
  line-height: 1.4;
  margin: 0;
}

.historical-data {
  margin: 40px 0;
  padding: 30px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.03), rgba(232, 121, 249, 0.03));
  border-radius: 16px;
  border: 1px solid rgba(124, 58, 237, 0.1);
}

.historical-data p {
  font-size: 1rem;
  color: #c9d1d9;
  margin-bottom: 20px;
  line-height: 1.7;
}

.historical-data p:last-child {
  margin-bottom: 0;
}

.historical-data strong {
  color: #7c3aed;
  font-weight: 700;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.lottery-image {
  position: relative;
}

.lottery-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 25px 70px rgba(124, 58, 237, 0.1), 0 0 0 1px rgba(124, 58, 237, 0.05);
  transition: transform 0.3s ease;
}

.lottery-image img:hover {
  transform: scale(1.02) rotate(0.5deg);
}

/* Responsive Design for Ruay Lottery Section */
@media (max-width: 1024px) {
  .lottery-content {
    gap: 40px;
  }
  
  .lottery-text h2 {
    font-size: 2.2rem;
  }
  
  .lottery-description p {
    font-size: 1rem;
  }
  
  .types-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  
  .lottery-type {
    padding: 20px 15px;
  }
}

@media (max-width: 768px) {
  .ruay-lottery-section {
    padding: 60px 0;
  }
  
  .lottery-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .lottery-text h2 {
    font-size: 1.9rem;
    text-align: center;
  }
  
  .types-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .lottery-description p {
    font-size: 0.95rem;
  }
  
  .historical-data {
    padding: 25px 20px;
  }
  
  .cta-buttons {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .lottery-container {
    padding: 0 15px;
  }
  
  .lottery-text h2 {
    font-size: 1.7rem;
  }
  
  .lottery-description p {
    font-size: 0.9rem;
  }
  
  .lottery-type {
    padding: 20px 15px;
  }
  
  .lottery-type i {
    font-size: 2rem;
  }
  
  .lottery-type h3 {
    font-size: 1rem;
  }
  
  .lottery-type p {
    font-size: 0.85rem;
  }
  
  .historical-data {
    padding: 20px 15px;
  }
  
  .historical-data p {
    font-size: 0.9rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

/* Footer Styles */
.main-footer {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 50%, #21262d 100%);
  color: #c9d1d9;
  padding: 60px 0 0;
  position: relative;
  overflow: hidden;
}

.main-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 0%, rgba(88, 166, 255, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  max-width: 350px;
}

.footer-logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, #58a6ff, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 15px;
}

.footer-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #8b949e;
  margin-bottom: 25px;
}

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

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.contact-item i {
  color: #58a6ff;
  width: 16px;
  text-align: center;
}

.footer-section h3.footer-title {
  font-family: 'Prompt', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #f0f6fc;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: linear-gradient(135deg, #58a6ff, #7c3aed);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #8b949e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  position: relative;
}

.footer-links a:hover {
  color: #58a6ff;
  transform: translateX(5px);
}

.footer-social {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(88, 166, 255, 0.1);
  border: 1px solid rgba(88, 166, 255, 0.2);
  border-radius: 50%;
  color: #58a6ff;
  text-decoration: none;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: #58a6ff;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(88, 166, 255, 0.3);
}

.footer-security {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(57, 211, 83, 0.1);
  border: 1px solid rgba(57, 211, 83, 0.2);
  border-radius: 20px;
  font-size: 0.8rem;
  color: #39d353;
}

.security-badge i {
  font-size: 0.9rem;
}

.footer-bottom {
  border-top: 1px solid rgba(88, 166, 255, 0.1);
  padding: 30px 0;
  background: rgba(13, 17, 23, 0.5);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
}

.footer-legal p {
  font-size: 0.9rem;
  color: #8b949e;
  margin-bottom: 15px;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: #8b949e;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.3s ease;
}

.footer-legal-links a:hover {
  color: #58a6ff;
}

.separator {
  color: #484f58;
  font-size: 0.8rem;
}

.footer-disclaimer {
  max-width: 400px;
}

.disclaimer-text {
  font-size: 0.8rem;
  color: #6e7681;
  line-height: 1.5;
  text-align: right;
  font-style: italic;
}

/* Responsive Design for Footer */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 30px;
  }
  
  .footer-container {
    padding: 0 15px;
  }
}

@media (max-width: 768px) {
  .main-footer {
    padding: 40px 0 0;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    max-width: none;
    text-align: center;
    margin-bottom: 20px;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
  }
  
  .disclaimer-text {
    text-align: center;
  }
  
  .footer-legal-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 25px;
    text-align: center;
  }
  
  .footer-brand {
    margin-bottom: 15px;
  }
  
  .footer-logo-text {
    font-size: 1.5rem;
  }
  
  .footer-contact {
    align-items: center;
  }
  
  .footer-security {
    align-items: center;
  }
  
  .footer-legal-links {
    flex-direction: column;
    gap: 10px;
  }
  
  .separator {
    display: none;
  }
  
  .social-link {
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
  }
}

/* Sticky Bottom Buttons */
.sticky-bottom-buttons {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  display: flex;
  background: linear-gradient(135deg, #0d1117, #161b22);
  border-top: 1px solid rgba(88, 166, 255, 0.2);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(12px);
}

.sticky-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  text-decoration: none;
  color: white;
  font-family: 'Prompt', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: none;
  min-height: 60px;
}

.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 span {
  font-size: 0.8rem;
  line-height: 1;
  text-align: center;
}

.sticky-btn:hover {
  transform: translateY(-2px);
  color: white;
}

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

.sticky-btn-login {
  background: linear-gradient(135deg, #58a6ff, #79c0ff);
}

.sticky-btn-login:hover {
  background: linear-gradient(135deg, #79c0ff, #a5d8ff);
  box-shadow: 0 4px 15px rgba(88, 166, 255, 0.3);
}

.sticky-btn-register {
  background: linear-gradient(135deg, #39d353, #56d364);
}

.sticky-btn-register:hover {
  background: linear-gradient(135deg, #56d364, #7ee787);
  box-shadow: 0 4px 15px rgba(57, 211, 83, 0.3);
}

.sticky-btn-bonus {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  position: relative;
}

.sticky-btn-bonus::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #ffd700, #ff6b35, #7c3aed, #58a6ff);
  z-index: -1;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sticky-btn-bonus:hover {
  background: linear-gradient(135deg, #8b5cf6, #c084fc);
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.sticky-btn-bonus:hover::after {
  opacity: 0.7;
}

/* Responsive Design for Sticky Buttons */
@media (max-width: 768px) {
  .sticky-btn {
    padding: 10px 6px;
    font-size: 0.85rem;
    min-height: 55px;
  }
  
  .sticky-btn i {
    font-size: 1.1rem;
    margin-bottom: 3px;
  }
  
  .sticky-btn span {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .sticky-btn {
    padding: 8px 4px;
    font-size: 0.8rem;
    min-height: 50px;
  }
  
  .sticky-btn i {
    font-size: 1rem;
    margin-bottom: 2px;
  }
  
  .sticky-btn span {
    font-size: 0.7rem;
    line-height: 1.1;
  }
}

@media (max-width: 360px) {
  .sticky-btn span {
    font-size: 0.65rem;
  }
  
  .sticky-btn i {
    font-size: 0.95rem;
  }
}

/* Add bottom padding to body to account for sticky buttons */
body {
  padding-bottom: 60px;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 55px;
  }
}

@media (max-width: 480px) {
  body {
    padding-bottom: 50px;
  }
}

/* Login Section Styles */
.login-section {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 30%, #21262d 70%, #0d1117 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 0;
  position: relative;
  overflow: hidden;
}

.login-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(88, 166, 255, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(124, 58, 237, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.login-container {
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.login-card {
  background: linear-gradient(135deg, rgba(33, 38, 45, 0.9), rgba(22, 27, 34, 0.9));
  border: 1px solid rgba(88, 166, 255, 0.2);
  border-radius: 20px;
  padding: 40px 30px;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(88, 166, 255, 0.5), transparent);
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.logo-container {
  margin-bottom: 20px;
}

.login-logo {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(88, 166, 255, 0.2);
  transition: transform 0.3s ease;
}

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

.login-title {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #f0f6fc;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #58a6ff, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-subtitle {
  color: #8b949e;
  font-size: 0.95rem;
  margin: 0;
}

.error-message {
  background: rgba(248, 81, 73, 0.1);
  border: 1px solid rgba(248, 81, 73, 0.3);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 20px;
  display: none;
  align-items: center;
  gap: 10px;
  color: #f85149;
}

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

.error-message i {
  font-size: 1.1rem;
  color: #f85149;
}

.error-text {
  font-size: 0.9rem;
  font-weight: 600;
}

.login-form {
  margin-bottom: 30px;
}

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

.form-label {
  display: block;
  font-family: 'Prompt', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: #e6edf3;
  margin-bottom: 8px;
}

.input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  color: #6e7681;
  font-size: 1rem;
  z-index: 3;
  transition: color 0.3s ease;
}

.form-input {
  width: 100%;
  padding: 16px 20px 16px 48px;
  background: rgba(22, 27, 34, 0.8);
  border: 1px solid rgba(88, 166, 255, 0.2);
  border-radius: 12px;
  color: #e6edf3;
  font-size: 1rem;
  font-family: 'Sarabun', sans-serif;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

.form-input:focus {
  outline: none;
  border-color: #58a6ff;
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
  background: rgba(22, 27, 34, 0.9);
}

.form-input:focus + .input-icon,
.form-input:not(:placeholder-shown) + .input-icon {
  color: #58a6ff;
}

.form-input.error {
  border-color: #f85149;
  box-shadow: 0 0 0 3px rgba(248, 81, 73, 0.1);
}

.password-toggle {
  position: absolute;
  right: 16px;
  background: none;
  border: none;
  color: #6e7681;
  cursor: pointer;
  font-size: 1rem;
  padding: 4px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.password-toggle:hover {
  color: #58a6ff;
  background: rgba(88, 166, 255, 0.1);
}

.field-error {
  font-size: 0.85rem;
  color: #f85149;
  margin-top: 6px;
  margin-left: 4px;
  opacity: 0;
  transform: translateY(-5px);
  transition: all 0.3s ease;
}

.field-error.show {
  opacity: 1;
  transform: translateY(0);
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.btn-login {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  border: none;
  border-radius: 12px;
  color: white;
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

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

.btn-login:hover {
  background: linear-gradient(135deg, #8b5cf6, #c084fc);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.4);
}

.btn-login:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-login.loading span {
  opacity: 0;
}

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
  position: absolute;
  display: none;
}

.btn-login.loading .loading-spinner {
  display: block;
}

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

.btn-register {
  width: 100%;
  padding: 14px;
  background: transparent;
  border: 2px solid #58a6ff;
  border-radius: 12px;
  color: #58a6ff;
  font-family: 'Prompt', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-register:hover {
  background: #58a6ff;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(88, 166, 255, 0.3);
}

.login-security {
  display: flex;
  justify-content: center;
  gap: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(88, 166, 255, 0.1);
}

.security-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: #8b949e;
}

.security-item i {
  color: #39d353;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 480px) {
  .login-container {
    padding: 0 15px;
  }
  
  .login-card {
    padding: 30px 20px;
    border-radius: 16px;
  }
  
  .login-logo {
    width: 70px;
    height: 70px;
  }
  
  .login-title {
    font-size: 1.8rem;
  }
  
  .form-input {
    padding: 14px 18px 14px 44px;
    font-size: 0.95rem;
  }
  
  .input-icon {
    left: 14px;
    font-size: 0.9rem;
  }
  
  .btn-login {
    padding: 14px;
    font-size: 1rem;
  }
  
  .btn-register {
    padding: 12px;
    font-size: 0.95rem;
  }
  
  .login-security {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

  .security-item {
    font-size: 0.75rem;
  }
}

@media (max-width: 360px) {
  .login-card {
    padding: 25px 15px;
  }
  
  .login-title {
    font-size: 1.6rem;
  }
}

/* Register Section Styles */
.register-section {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 30%, #21262d 70%, #0d1117 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 0;
  position: relative;
  overflow: hidden;
}

.register-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(57, 211, 83, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(124, 58, 237, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.register-container {
  max-width: 450px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.register-card {
  background: linear-gradient(135deg, rgba(33, 38, 45, 0.9), rgba(22, 27, 34, 0.9));
  border: 1px solid rgba(57, 211, 83, 0.2);
  border-radius: 20px;
  padding: 40px 30px;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.register-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(57, 211, 83, 0.5), transparent);
}

.register-header {
  text-align: center;
  margin-bottom: 30px;
}

.logo-container {
  margin-bottom: 20px;
}

.register-logo {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(57, 211, 83, 0.2);
  transition: transform 0.3s ease;
}

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

.register-title {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #f0f6fc;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #39d353, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.register-subtitle {
  color: #8b949e;
  font-size: 0.95rem;
  margin: 0;
}

.error-message {
  background: rgba(248, 81, 73, 0.1);
  border: 1px solid rgba(248, 81, 73, 0.3);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 20px;
  display: none;
  align-items: center;
  gap: 10px;
  color: #f85149;
}

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

.error-message i {
  font-size: 1.1rem;
  color: #f85149;
}

.success-message {
  background: rgba(57, 211, 83, 0.1);
  border: 1px solid rgba(57, 211, 83, 0.3);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 20px;
  display: none;
  align-items: center;
  gap: 10px;
  color: #39d353;
}

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

.success-message i {
  font-size: 1.1rem;
  color: #39d353;
}

.error-text,
.success-text {
  font-size: 0.9rem;
  font-weight: 600;
}

.register-form {
  margin-bottom: 30px;
}

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

.form-label {
  display: block;
  font-family: 'Prompt', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: #e6edf3;
  margin-bottom: 8px;
}

.input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  color: #6e7681;
  font-size: 1rem;
  z-index: 3;
  transition: color 0.3s ease;
}

.form-input {
  width: 100%;
  padding: 16px 20px 16px 48px;
  background: rgba(22, 27, 34, 0.8);
  border: 1px solid rgba(57, 211, 83, 0.2);
  border-radius: 12px;
  color: #e6edf3;
  font-size: 1rem;
  font-family: 'Sarabun', sans-serif;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

.form-input:focus {
  outline: none;
  border-color: #39d353;
  box-shadow: 0 0 0 3px rgba(57, 211, 83, 0.1);
  background: rgba(22, 27, 34, 0.9);
}

.form-input:focus + .input-icon,
.form-input:not(:placeholder-shown) + .input-icon {
  color: #39d353;
}

.form-input.error {
  border-color: #f85149;
  box-shadow: 0 0 0 3px rgba(248, 81, 73, 0.1);
}

.field-error {
  font-size: 0.85rem;
  color: #f85149;
  margin-top: 6px;
  margin-left: 4px;
  opacity: 0;
  transform: translateY(-5px);
  transition: all 0.3s ease;
}

.field-error.show {
  opacity: 1;
  transform: translateY(0);
}

.field-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: #6e7681;
  margin-top: 8px;
  margin-left: 4px;
}

.field-hint i {
  color: #58a6ff;
  font-size: 0.75rem;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.btn-register {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #39d353, #56d364);
  border: none;
  border-radius: 12px;
  color: white;
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

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

.btn-register:hover {
  background: linear-gradient(135deg, #56d364, #7ee787);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(57, 211, 83, 0.4);
}

.btn-register:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-register.loading span {
  opacity: 0;
}

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
  position: absolute;
  display: none;
}

.btn-register.loading .loading-spinner {
  display: block;
}

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

.btn-login {
  width: 100%;
  padding: 14px;
  background: transparent;
  border: 2px solid #58a6ff;
  border-radius: 12px;
  color: #58a6ff;
  font-family: 'Prompt', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-login:hover {
  background: #58a6ff;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(88, 166, 255, 0.3);
}

.register-benefits {
  margin-bottom: 30px;
  padding: 25px 20px;
  background: linear-gradient(135deg, rgba(57, 211, 83, 0.05), rgba(88, 166, 255, 0.05));
  border-radius: 16px;
  border: 1px solid rgba(57, 211, 83, 0.1);
}

.benefits-title {
  font-family: 'Prompt', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #f0f6fc;
  margin-bottom: 15px;
  text-align: center;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #c9d1d9;
  font-size: 0.9rem;
}

.benefit-item i {
  color: #39d353;
  font-size: 1rem;
  width: 20px;
  text-align: center;
}

.register-security {
  display: flex;
  justify-content: center;
  gap: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(57, 211, 83, 0.1);
}

.security-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: #8b949e;
}

.security-item i {
  color: #39d353;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 480px) {
  .register-container {
    padding: 0 15px;
  }
  
  .register-card {
    padding: 30px 20px;
    border-radius: 16px;
  }
  
  .register-logo {
    width: 70px;
    height: 70px;
  }
  
  .register-title {
    font-size: 1.8rem;
  }
  
  .form-input {
    padding: 14px 18px 14px 44px;
    font-size: 0.95rem;
  }
  
  .input-icon {
    left: 14px;
    font-size: 0.9rem;
  }
  
  .btn-register {
    padding: 14px;
    font-size: 1rem;
  }
  
  .btn-login {
    padding: 12px;
    font-size: 0.95rem;
  }
  
  .register-benefits {
    padding: 20px 15px;
  }
  
  .register-security {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

  .security-item {
    font-size: 0.75rem;
  }
}

@media (max-width: 360px) {
  .register-card {
    padding: 25px 15px;
  }
  
  .register-title {
    font-size: 1.6rem;
  }
  
  .benefits-list {
    gap: 10px;
  }
  
  .benefit-item {
    font-size: 0.85rem;
  }
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 30%, #21262d 70%, #0d1117 100%);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 30%, rgba(255, 215, 0, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.hero-content {
  text-align: center;
  margin: 0 auto;
}

.hero-title {
  font-family: 'Prompt', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: #f0f6fc;
  margin-bottom: 30px;
  background: linear-gradient(135deg, #ffd700, #ff6b35, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

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

.hero-description p {
  font-size: 1.3rem;
  color: #c9d1d9;
  line-height: 1.6;
  margin: 0;
}

.hero-cta {
  margin-top: 40px;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 40px;
  background: linear-gradient(135deg, #ffd700, #ff6b35);
  color: #0d1117;
  text-decoration: none;
  border-radius: 50px;
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.hero-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

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

.hero-btn:hover {
  background: linear-gradient(135deg, #ffed4a, #ff8a65);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255, 215, 0, 0.4);
  color: #0d1117;
}

/* Promotion Sections */
.promotion-section {
  padding: 60px 0;
  background: linear-gradient(135deg, #161b22 0%, #0d1117 50%, #21262d 100%);
  position: relative;
}

.promotion-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(88, 166, 255, 0.03) 0%, transparent 60%);
  pointer-events: none;
}

.promotion-section:nth-child(even)::before {
  background: radial-gradient(circle at 70% 50%, rgba(57, 211, 83, 0.03) 0%, transparent 60%);
}

.promotion-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.promotion-card {
  background: linear-gradient(135deg, rgba(33, 38, 45, 0.9), rgba(22, 27, 34, 0.9));
  border: 1px solid rgba(88, 166, 255, 0.2);
  border-radius: 24px;
  padding: 40px;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.promotion-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(88, 166, 255, 0.6), transparent);
}

.promotion-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
  border-color: rgba(88, 166, 255, 0.3);
}

#first-deposit-bonus .promotion-card {
  border-color: rgba(57, 211, 83, 0.2);
}

#first-deposit-bonus .promotion-card::before {
  background: linear-gradient(90deg, transparent, rgba(57, 211, 83, 0.6), transparent);
}

#first-deposit-bonus .promotion-card:hover {
  border-color: rgba(57, 211, 83, 0.3);
}

#refer-friend .promotion-card {
  border-color: rgba(124, 58, 237, 0.2);
}

#refer-friend .promotion-card::before {
  background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.6), transparent);
}

#refer-friend .promotion-card:hover {
  border-color: rgba(124, 58, 237, 0.3);
}

#daily-cashback .promotion-card {
  border-color: rgba(255, 215, 0, 0.2);
}

#daily-cashback .promotion-card::before {
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.6), transparent);
}

#daily-cashback .promotion-card:hover {
  border-color: rgba(255, 215, 0, 0.3);
}

.promotion-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
}

.promotion-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #58a6ff, #79c0ff);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 8px 25px rgba(88, 166, 255, 0.3);
}

#first-deposit-bonus .promotion-icon {
  background: linear-gradient(135deg, #39d353, #56d364);
  box-shadow: 0 8px 25px rgba(57, 211, 83, 0.3);
}

#refer-friend .promotion-icon {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.3);
}

#daily-cashback .promotion-icon {
  background: linear-gradient(135deg, #ffd700, #ff6b35);
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

.promotion-icon i {
  font-size: 2rem;
  color: white;
}

.promotion-title {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #f0f6fc;
  margin: 0;
  background: linear-gradient(135deg, #58a6ff, #79c0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}

#first-deposit-bonus .promotion-title {
  background: linear-gradient(135deg, #39d353, #56d364);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#refer-friend .promotion-title {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#daily-cashback .promotion-title {
  background: linear-gradient(135deg, #ffd700, #ff6b35);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.promotion-content {
  margin-bottom: 40px;
}

.promotion-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.promotion-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1.1rem;
  color: #c9d1d9;
  line-height: 1.6;
  padding: 15px 20px;
  background: rgba(22, 27, 34, 0.5);
  border-radius: 12px;
  border: 1px solid rgba(88, 166, 255, 0.1);
  transition: all 0.3s ease;
}

.promotion-list li:hover {
  background: rgba(88, 166, 255, 0.05);
  border-color: rgba(88, 166, 255, 0.2);
  transform: translateX(5px);
}

.promotion-list li i {
  color: #39d353;
  font-size: 1.2rem;
  margin-top: 2px;
  flex-shrink: 0;
}

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

.promotion-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 36px;
  background: linear-gradient(135deg, #58a6ff, #79c0ff);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 30px rgba(88, 166, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.promotion-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;
}

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

.promotion-btn:hover {
  background: linear-gradient(135deg, #79c0ff, #a5d8ff);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(88, 166, 255, 0.4);
  color: white;
}

#first-deposit-bonus .promotion-btn {
  background: linear-gradient(135deg, #39d353, #56d364);
  box-shadow: 0 8px 30px rgba(57, 211, 83, 0.3);
}

#first-deposit-bonus .promotion-btn:hover {
  background: linear-gradient(135deg, #56d364, #7ee787);
  box-shadow: 0 12px 40px rgba(57, 211, 83, 0.4);
}

#refer-friend .promotion-btn {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.3);
}

#refer-friend .promotion-btn:hover {
  background: linear-gradient(135deg, #8b5cf6, #c084fc);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.4);
}

#daily-cashback .promotion-btn {
  background: linear-gradient(135deg, #ffd700, #ff6b35);
  color: #0d1117;
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.3);
}

#daily-cashback .promotion-btn:hover {
  background: linear-gradient(135deg, #ffed4a, #ff8a65);
  box-shadow: 0 12px 40px rgba(255, 215, 0, 0.4);
  color: #0d1117;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description p {
    font-size: 1.2rem;
  }
  
  .hero-btn {
    padding: 18px 35px;
    font-size: 1.2rem;
  }
  
  .promotion-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 80px 0 60px;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-description p {
    font-size: 1.1rem;
  }
  
  .hero-btn {
    padding: 16px 30px;
    font-size: 1.1rem;
  }
  
  .promotion-section {
    padding: 50px 0;
  }
  
  .promotion-card {
    padding: 30px 25px;
  }
  
  .promotion-header {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
  
  .promotion-icon {
    width: 60px;
    height: 60px;
  }
  
  .promotion-icon i {
    font-size: 1.8rem;
  }
  
  .promotion-title {
    font-size: 1.6rem;
    text-align: center;
  }
  
  .promotion-list li {
    font-size: 1rem;
    padding: 12px 15px;
  }
  
  .promotion-btn {
    padding: 16px 30px;
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .hero-container,
  .promotion-container {
    padding: 0 15px;
  }
  
  .hero-title {
    font-size: 1.9rem;
  }
  
  .hero-description p {
    font-size: 1rem;
  }
  
  .hero-btn {
    padding: 14px 25px;
    font-size: 1rem;
  }
  
  .promotion-card {
    padding: 25px 20px;
    border-radius: 16px;
  }
  
  .promotion-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
  }
  
  .promotion-icon i {
    font-size: 1.5rem;
  }
  
  .promotion-title {
    font-size: 1.4rem;
  }
  
  .promotion-list li {
    font-size: 0.95rem;
    padding: 10px 12px;
    gap: 10px;
  }
  
  .promotion-list li i {
    font-size: 1.1rem;
  }
  
  .promotion-btn {
    padding: 14px 25px;
    font-size: 1rem;
    gap: 8px;
  }
}

@media (max-width: 360px) {
  .hero-title {
    font-size: 1.7rem;
  }
  
  .promotion-title {
    font-size: 1.3rem;
  }
  
  .promotion-list li {
    font-size: 0.9rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}