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

body {
  font-family: 'Sarabun', sans-serif;
  background: linear-gradient(135deg, #0f0f23, #1a1a2e, #16213e);
  color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
}

/* Hero Section Styles */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, #0f0f23, #1a1a2e, #16213e);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.3" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>')
  opacity: 0.3;
  z-index: 1;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 20px;
  position: relative;
  z-index: 2;
  width: 100%;
}

.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;
  margin-bottom: 20px;
  background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.hero-description {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #e0e0e0;
  line-height: 1.8;
}

.hero-features {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #4CAF50;
  font-weight: 600;
}

.feature-item i {
  font-size: 1.2rem;
  color: #ff6b35;
}

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

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

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  transform: perspective(1000px) rotateY(-5deg);
  transition: transform 0.3s ease;
}

.hero-image:hover img {
  transform: perspective(1000px) rotateY(0deg);
}

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

.floating-card {
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  padding: 15px 20px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
  animation: float 3s ease-in-out infinite;
}

.floating-card i {
  font-size: 1.5rem;
}

/* Animations */
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
  .hero-container {
    padding: 60px 15px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
  }
  
  .hero-features {
    justify-content: center;
    gap: 20px;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  .hero-image img {
    transform: none;
  }
  
  .floating-card {
    padding: 12px 16px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .hero-features {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* Header Styles */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 15, 35, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 107, 53, 0.2);
  transition: all 0.3s ease;
}

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

.logo-section {
  flex-shrink: 0;
}

.logo-link {
  display: flex;
  align-items: baseline;
  gap: 2px;
  text-decoration: none;
  transition: all 0.3s ease;
}

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

.logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-subtitle {
  font-family: 'Prompt', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: #4CAF50;
}

.desktop-nav {
  display: flex;
  flex: 1;
  justify-content: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 40px;
  margin: 0;
  padding: 0;
}

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

.nav-link:hover {
  color: #ff6b35;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  transition: width 0.3s ease;
}

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

.header-actions {
  flex-shrink: 0;
}

.cta-button,
.desktop-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: #ffffff;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 700;
  font-size: 14px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cta-button:hover,
.desktop-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.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: 0;
  gap: 4px;
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: #ffffff;
  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;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 35, 0.98);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.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: linear-gradient(135deg, #0f0f23, #1a1a2e, #16213e);
}

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

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid rgba(255, 107, 53, 0.2);
}

.mobile-logo {
  font-family: 'Prompt', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.mobile-menu-close {
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.mobile-menu-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ff6b35;
}

.mobile-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 20px;
}

.mobile-nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.mobile-nav-link {
  color: #ffffff;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 600;
  padding: 15px 20px;
  border-radius: 10px;
  transition: all 0.3s ease;
  display: block;
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-link:hover {
  background: rgba(255, 107, 53, 0.1);
  border-color: rgba(255, 107, 53, 0.3);
  color: #ff6b35;
  transform: translateX(5px);
}

.mobile-cta-section {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 107, 53, 0.2);
}

.mobile-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: #ffffff;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mobile-cta-button:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .header-container {
    padding: 0 15px;
  }
  
  .nav-menu {
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .desktop-nav,
  .desktop-cta {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .header-container {
    height: 60px;
  }
  
  .logo-text {
    font-size: 1.5rem;
  }
  
  .logo-subtitle {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0 10px;
  }
  
  .logo-text {
    font-size: 1.3rem;
  }
  
  .logo-subtitle {
    font-size: 0.8rem;
  }
  
  .mobile-nav {
    padding: 20px 15px;
  }
  
  .mobile-nav-link {
    font-size: 1.1rem;
    padding: 12px 15px;
  }
  
  .mobile-cta-button {
    font-size: 1rem;
    padding: 12px 25px;
  }
}

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

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

/* Why Popular Section Styles */
.why-popular-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #16213e, #1a1a2e);
  position: relative;
}

.why-popular-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(247, 147, 30, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

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

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.3;
}

.why-popular-content {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.main-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 50px;
  align-items: flex-start;
}

.content-text {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.content-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  text-align: justify;
}

.content-text strong {
  color: #ff6b35;
  font-weight: 700;
}

.content-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.content-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

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

.image-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: linear-gradient(45deg, #4CAF50, #45a049);
  padding: 12px 16px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: white;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.image-badge i {
  font-size: 1.2rem;
}

.checklist-section {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(10px);
}

.checklist-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ff6b35;
  margin-bottom: 30px;
  text-align: center;
}

.checklist {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.checklist-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.checklist-item i {
  font-size: 1.2rem;
  color: #4CAF50;
  margin-top: 2px;
  flex-shrink: 0;
}

.checklist-item span {
  font-size: 1rem;
  line-height: 1.6;
  color: #e0e0e0;
}

.checklist-item strong {
  color: #ff6b35;
  font-weight: 700;
}

.conclusion-text {
  text-align: center;
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.8), rgba(26, 26, 46, 0.8));
  border-radius: 20px;
  padding: 40px;
  border: 1px solid rgba(255, 107, 53, 0.1);
}

.conclusion-text p {
  font-size: 1.2rem;
  line-height: 1.8;
  color: #e0e0e0;
  margin: 0;
}

.conclusion-text strong {
  color: #ff6b35;
  font-weight: 700;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .main-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .content-image {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {
  .why-popular-section {
    padding: 80px 0;
  }
  
  .why-popular-container {
    padding: 0 15px;
  }
  
  .section-title {
    font-size: 2rem;
    line-height: 1.4;
  }
  
  .content-text p {
    font-size: 1rem;
    text-align: left;
  }
  
  .checklist-section {
    padding: 30px 20px;
  }
  
  .checklist-title {
    font-size: 1.5rem;
  }
  
  .checklist {
    grid-template-columns: 1fr;
  }
  
  .checklist-item {
    padding: 15px;
  }
  
  .conclusion-text {
    padding: 30px 20px;
  }
  
  .conclusion-text p {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .checklist-title {
    font-size: 1.3rem;
  }
  
  .content-text p {
    font-size: 0.95rem;
  }
  
  .checklist-item span {
    font-size: 0.9rem;
  }
  
  .conclusion-text p {
    font-size: 1rem;
  }
}

/* User Reviews Section Styles */
.user-reviews-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #1a1a2e, #0f0f23);
  position: relative;
}

.user-reviews-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 70% 30%, rgba(76, 175, 80, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 30% 80%, rgba(255, 193, 7, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

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

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.3;
}

.reviews-content {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.main-review-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 50px;
  align-items: flex-start;
}

.review-text {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.review-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  text-align: justify;
}

.review-text strong {
  color: #ff6b35;
  font-weight: 700;
}

.review-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.review-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

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

.rating-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: linear-gradient(45deg, #4CAF50, #45a049);
  padding: 15px 20px;
  border-radius: 15px;
  text-align: center;
  color: white;
  box-shadow: 0 8px 25px rgba(76, 175, 80, 0.3);
}

.stars {
  display: flex;
  gap: 2px;
  margin-bottom: 5px;
  justify-content: center;
}

.stars i {
  font-size: 1rem;
  color: #ffd700;
}

.rating-text {
  font-size: 12px;
  font-weight: 600;
}

.backlink-section {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 15px;
  padding: 30px;
  text-align: center;
}

.backlink-section p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  margin: 0;
}

.backlink-section strong {
  color: #ff6b35;
  font-weight: 700;
}

.backlink {
  color: #4CAF50;
  font-weight: 700;
  text-decoration: underline;
  transition: all 0.3s ease;
}

.backlink:hover {
  color: #66bb6a;
  text-shadow: 0 0 5px rgba(76, 175, 80, 0.3);
}

.additional-info {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.additional-info p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  margin: 0;
}

.additional-info strong {
  color: #ff6b35;
  font-weight: 700;
}

.key-insights {
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.8), rgba(26, 26, 46, 0.8));
  border-radius: 20px;
  padding: 40px;
  border: 1px solid rgba(255, 107, 53, 0.1);
}

.insights-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ff6b35;
  margin-bottom: 30px;
  text-align: center;
}

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

.insight-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 25px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.insight-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.insight-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.insight-icon i {
  font-size: 1.5rem;
  color: white;
}

.insight-content h4 {
  font-size: 1rem;
  line-height: 1.5;
  color: #e0e0e0;
  margin: 0;
}

.insight-content strong {
  color: #ff6b35;
  font-weight: 700;
}

.warning-section {
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 152, 0, 0.1));
  border: 1px solid rgba(255, 193, 7, 0.3);
  border-radius: 15px;
  padding: 30px;
}

.warning-content {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.warning-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, #ff9800, #f57c00);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.warning-icon i {
  font-size: 1.2rem;
  color: white;
}

.warning-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  margin: 0;
}

.warning-text strong {
  color: #ff9800;
  font-weight: 700;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .main-review-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .review-image {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .insights-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .user-reviews-section {
    padding: 80px 0;
  }
  
  .user-reviews-container {
    padding: 0 15px;
  }
  
  .section-title {
    font-size: 2rem;
    line-height: 1.4;
  }
  
  .review-text p,
  .backlink-section p,
  .additional-info p,
  .warning-text p {
    font-size: 1rem;
    text-align: left;
  }
  
  .key-insights {
    padding: 30px 20px;
  }
  
  .insights-title {
    font-size: 1.5rem;
  }
  
  .insights-grid {
    grid-template-columns: 1fr;
  }
  
  .insight-card {
    padding: 20px;
  }
  
  .warning-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .warning-text p {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .insights-title {
    font-size: 1.3rem;
  }
  
  .insight-card {
    flex-direction: column;
    text-align: center;
    padding: 20px 15px;
  }
  
  .insight-content h4 {
    font-size: 0.95rem;
  }
  
  .backlink-section,
  .additional-info,
  .warning-section {
    padding: 20px 15px;
  }
}

/* Registration Guide Section Styles */
.registration-guide-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #0f0f23, #16213e);
  position: relative;
}

.registration-guide-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 40% 70%, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(76, 175, 80, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

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

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.3;
}

.guide-content {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.main-guide-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 50px;
  align-items: flex-start;
}

.guide-text {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.guide-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  text-align: justify;
}

.guide-text strong {
  color: #ff6b35;
  font-weight: 700;
}

.guide-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.guide-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

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

.steps-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: linear-gradient(45deg, #4CAF50, #45a049);
  padding: 12px 16px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: white;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.steps-badge i {
  font-size: 1.2rem;
}

.problems-solutions {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(10px);
}

.problems-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ff6b35;
  margin-bottom: 30px;
  text-align: center;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.problem-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 25px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.problem-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.problem-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.problem-header i {
  font-size: 1.5rem;
  color: #ff6b35;
  flex-shrink: 0;
}

.problem-header h4 {
  font-size: 1rem;
  color: #ffffff;
  margin: 0;
  line-height: 1.4;
  word-break: break-word;
}

.problem-header strong {
  color: #ff6b35;
  font-weight: 700;
}

.solution {
  font-size: 1rem;
  line-height: 1.6;
  color: #4CAF50;
  margin: 0;
  font-weight: 600;
}

.registration-link {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(69, 160, 73, 0.1));
  border: 1px solid rgba(76, 175, 80, 0.2);
  border-radius: 15px;
  padding: 30px;
  text-align: center;
}

.registration-link p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  margin: 0;
}

.registration-link strong {
  color: #ff6b35;
  font-weight: 700;
}

.registration-btn {
  color: #4CAF50;
  font-weight: 700;
  text-decoration: underline;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.registration-btn:hover {
  color: #66bb6a;
  text-shadow: 0 0 5px rgba(76, 175, 80, 0.3);
}

.additional-guidance {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.additional-guidance p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  margin: 0;
}

.additional-guidance strong {
  color: #ff6b35;
  font-weight: 700;
}

.best-practices {
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.8), rgba(26, 26, 46, 0.8));
  border-radius: 20px;
  padding: 40px;
  border: 1px solid rgba(255, 107, 53, 0.1);
}

.practices-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ff6b35;
  margin-bottom: 30px;
  text-align: center;
}

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

.practice-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.practice-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.practice-item i {
  font-size: 1.2rem;
  color: #4CAF50;
  flex-shrink: 0;
}

.practice-item span {
  font-size: 1rem;
  line-height: 1.6;
  color: #e0e0e0;
  font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .main-guide-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .guide-image {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .problems-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  
  .practices-content {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (max-width: 768px) {
  .registration-guide-section {
    padding: 80px 0;
  }
  
  .registration-guide-container {
    padding: 0 15px;
  }
  
  .section-title {
    font-size: 2rem;
    line-height: 1.4;
  }
  
  .guide-text p,
  .registration-link p,
  .additional-guidance p {
    font-size: 1rem;
    text-align: left;
  }
  
  .problems-solutions,
  .best-practices {
    padding: 30px 20px;
  }
  
  .problems-title,
  .practices-title {
    font-size: 1.5rem;
  }
  
  .problems-grid {
    grid-template-columns: 1fr;
  }
  
  .practices-content {
    grid-template-columns: 1fr;
  }
  
  .problem-card {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .problems-title,
  .practices-title {
    font-size: 1.3rem;
  }
  
  .problem-header h4 {
    font-size: 0.9rem;
  }
  
  .problem-card,
  .practice-item {
    padding: 15px;
  }
  
  .registration-link,
  .additional-guidance {
    padding: 20px 15px;
  }
}

/* Login Guide Section Styles */
.login-guide-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #16213e, #0f0f23);
  position: relative;
}

.login-guide-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 60% 40%, rgba(76, 175, 80, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(255, 193, 7, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

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

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.3;
}

.login-content {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.main-login-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 50px;
  align-items: flex-start;
}

.login-text {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.login-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  text-align: justify;
}

.login-text strong {
  color: #ff6b35;
  font-weight: 700;
}

.login-link {
  color: #4CAF50;
  font-weight: 700;
  text-decoration: underline;
  transition: all 0.3s ease;
}

.login-link:hover {
  color: #66bb6a;
  text-shadow: 0 0 5px rgba(76, 175, 80, 0.3);
}

.login-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.login-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

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

.security-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: linear-gradient(45deg, #4CAF50, #45a049);
  padding: 12px 16px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: white;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.security-badge i {
  font-size: 1.2rem;
}

.safety-tips {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(10px);
}

.tips-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ff6b35;
  margin-bottom: 30px;
  text-align: center;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.tip-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 25px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.tip-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.tip-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, #4CAF50, #45a049);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tip-icon i {
  font-size: 1.5rem;
  color: white;
}

.tip-content h4 {
  font-size: 1rem;
  line-height: 1.5;
  color: #e0e0e0;
  margin: 0;
  font-weight: 600;
}

.mobile-usage {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.mobile-usage p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  margin: 0;
}

.mobile-usage strong {
  color: #ff6b35;
  font-weight: 700;
}

.common-issues {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(69, 160, 73, 0.1));
  border: 1px solid rgba(76, 175, 80, 0.2);
  border-radius: 20px;
  padding: 40px;
}

.issues-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #4CAF50;
  margin-bottom: 30px;
  text-align: center;
}

.issues-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.issue-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 25px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  transition: all 0.3s ease;
}

.issue-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(5px);
}

.issue-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, #ff9800, #f57c00);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.issue-icon i {
  font-size: 1.2rem;
  color: white;
}

.issue-content h4 {
  font-size: 1.1rem;
  color: #ff9800;
  margin: 0 0 8px 0;
  font-weight: 700;
}

.issue-content p {
  font-size: 1rem;
  line-height: 1.6;
  color: #e0e0e0;
  margin: 0;
}

.wallet-support {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.wallet-support p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  margin: 0;
}

.wallet-support strong {
  color: #ff6b35;
  font-weight: 700;
}

.security-recommendations {
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.8), rgba(26, 26, 46, 0.8));
  border-radius: 20px;
  padding: 40px;
  border: 1px solid rgba(255, 107, 53, 0.1);
}

.recommendation-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-bottom: 25px;
}

.recommendation-header i {
  font-size: 2rem;
  color: #ff6b35;
}

.recommendation-header h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ff6b35;
  margin: 0;
}

.recommendation-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.recommendation-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  text-align: justify;
  margin: 0;
}

.recommendation-content strong {
  color: #ff6b35;
  font-weight: 700;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .main-login-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .login-image {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .tips-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .login-guide-section {
    padding: 80px 0;
  }
  
  .login-guide-container {
    padding: 0 15px;
  }
  
  .section-title {
    font-size: 2rem;
    line-height: 1.4;
  }
  
  .login-text p,
  .mobile-usage p,
  .wallet-support p,
  .recommendation-content p {
    font-size: 1rem;
    text-align: left;
  }
  
  .safety-tips,
  .common-issues,
  .security-recommendations {
    padding: 30px 20px;
  }
  
  .tips-title,
  .issues-title {
    font-size: 1.5rem;
  }
  
  .tips-grid {
    grid-template-columns: 1fr;
  }
  
  .tip-card,
  .issue-item {
    padding: 20px;
  }
  
  .recommendation-header {
    flex-direction: column;
    text-align: center;
  }
  
  .recommendation-content p {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .tips-title,
  .issues-title,
  .recommendation-header h3 {
    font-size: 1.3rem;
  }
  
  .tip-card {
    flex-direction: column;
    text-align: center;
  }
  
  .tip-content h4,
  .issue-content h4 {
    font-size: 0.95rem;
  }
  
  .mobile-usage,
  .wallet-support {
    padding: 20px 15px;
  }
}

/* Promotions Comparison Section Styles */
.promotions-comparison-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  position: relative;
}

.promotions-comparison-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255, 193, 7, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(255, 107, 53, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

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

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.3;
}

.comparison-content {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.main-comparison-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 50px;
  align-items: flex-start;
}

.comparison-text {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.comparison-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  text-align: justify;
}

.comparison-text strong {
  color: #ff6b35;
  font-weight: 700;
}

.free-credit-link {
  color: #4CAF50;
  font-weight: 700;
  text-decoration: underline;
  transition: all 0.3s ease;
}

.free-credit-link:hover {
  color: #66bb6a;
  text-shadow: 0 0 5px rgba(76, 175, 80, 0.3);
}

.comparison-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.comparison-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

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

.bonus-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  padding: 12px 16px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: white;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.bonus-badge i {
  font-size: 1.2rem;
}

.promotion-structure {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(10px);
}

.structure-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ff6b35;
  margin-bottom: 30px;
  text-align: center;
}

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

.promotion-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 25px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 20px;
}

.promotion-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.promotion-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, #ffd700, #ffb700);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.promotion-icon i {
  font-size: 1.5rem;
  color: #0f0f23;
}

.promotion-content h4 {
  font-size: 1.1rem;
  color: #ffd700;
  margin: 0 0 8px 0;
  font-weight: 700;
}

.promotion-content p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #e0e0e0;
  margin: 0;
}

.advantages {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.advantage-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-bottom: 20px;
}

.advantage-header i {
  font-size: 1.8rem;
  color: #ffd700;
}

.advantage-header h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #ffd700;
  margin: 0;
}

.advantages p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  text-align: center;
  margin: 0;
}

.advantages strong {
  color: #ff6b35;
  font-weight: 700;
}

.detailed-comparison {
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.8), rgba(26, 26, 46, 0.8));
  border-radius: 20px;
  padding: 40px;
  border: 1px solid rgba(255, 107, 53, 0.1);
}

.comparison-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ff6b35;
  margin-bottom: 30px;
  text-align: center;
}

.comparison-categories {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.category-section {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 25px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.category-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #4CAF50;
  margin-bottom: 20px;
  text-align: center;
}

.comparison-items {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.comparison-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 20px;
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  border-left: 4px solid rgba(255, 255, 255, 0.2);
  align-items: center;
}

.comparison-item.winner {
  background: rgba(76, 175, 80, 0.1);
  border-left-color: #4CAF50;
}

.site-name {
  font-weight: 700;
  font-size: 1rem;
  color: #ff6b35;
}

.comparison-item.winner .site-name {
  color: #4CAF50;
}

.details {
  font-size: 0.95rem;
  line-height: 1.5;
  color: #e0e0e0;
}

.unique-features {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(69, 160, 73, 0.1));
  border: 1px solid rgba(76, 175, 80, 0.2);
  border-radius: 15px;
  padding: 40px;
}

.features-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #4CAF50;
  margin-bottom: 25px;
  text-align: center;
}

.features-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.features-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #e0e0e0;
  text-align: justify;
  margin: 0;
}

.features-content strong {
  color: #ff6b35;
  font-weight: 700;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .main-comparison-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .comparison-image {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .promotion-cards {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .promotions-comparison-section {
    padding: 80px 0;
  }
  
  .promotions-comparison-container {
    padding: 0 15px;
  }
  
  .section-title {
    font-size: 2rem;
    line-height: 1.4;
  }
  
  .comparison-text p,
  .advantages p,
  .features-content p {
    font-size: 1rem;
    text-align: left;
  }
  
  .promotion-structure,
  .detailed-comparison,
  .unique-features {
    padding: 30px 20px;
  }
  
  .structure-title,
  .comparison-title,
  .features-title {
    font-size: 1.5rem;
  }
  
  .promotion-cards {
    grid-template-columns: 1fr;
  }
  
  .promotion-card {
    padding: 20px;
  }
  
  .comparison-item {
    grid-template-columns: 1fr;
    gap: 10px;
    text-align: center;
  }
  
  .advantages p,
  .features-content p {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .structure-title,
  .comparison-title,
  .features-title {
    font-size: 1.3rem;
  }
  
  .promotion-card {
    flex-direction: column;
    text-align: center;
    padding: 20px 15px;
  }
  
  .promotion-content h4 {
    font-size: 1rem;
  }
  
  .category-title {
    font-size: 1.1rem;
  }
  
  .comparison-item {
    padding: 15px;
  }
  
  .advantages,
  .unique-features {
    padding: 25px 15px;
  }
}

/* Footer Styles */
.main-footer {
  background: linear-gradient(135deg, #0f0f23, #1a1a2e, #16213e);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.main-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 40%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(76, 175, 80, 0.05) 0%, transparent 50%);
  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 1.5fr;
  gap: 40px;
  padding: 60px 0 40px 0;
  border-bottom: 1px solid rgba(255, 107, 53, 0.2);
}

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

.footer-logo {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 20px;
}

.footer-logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-logo-subtitle {
  font-family: 'Prompt', sans-serif;
  font-size: 1.2rem;
  font-weight: 400;
  color: #4CAF50;
}

.footer-description {
  font-size: 1rem;
  line-height: 1.6;
  color: #e0e0e0;
  margin-bottom: 20px;
  text-align: justify;
}

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

.footer-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #4CAF50;
  font-weight: 600;
  font-size: 0.9rem;
}

.footer-feature i {
  font-size: 1rem;
  color: #ff6b35;
  width: 16px;
}

.footer-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ff6b35;
  margin-bottom: 20px;
  font-family: 'Prompt', sans-serif;
}

.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: #e0e0e0;
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  padding: 5px 0;
  position: relative;
}

.footer-link:hover {
  color: #ff6b35;
  transform: translateX(5px);
}

.footer-link::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 2px;
  background: #ff6b35;
  transition: width 0.3s ease;
}

.footer-link:hover::before {
  width: 6px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 25px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #e0e0e0;
  font-size: 0.95rem;
}

.contact-item i {
  font-size: 1.1rem;
  color: #4CAF50;
  width: 16px;
  text-align: center;
}

.social-links {
  display: flex;
  gap: 15px;
}

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

.social-link:hover {
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.social-link i {
  font-size: 1.2rem;
}

.footer-bottom {
  padding: 30px 0;
}

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

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 15px;
  flex: 1;
}

.legal-links {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.legal-link {
  color: #e0e0e0;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.legal-link:hover {
  color: #4CAF50;
}

.copyright {
  margin: 0;
}

.copyright p {
  color: #a0a0a0;
  font-size: 0.85rem;
  margin: 0;
}

.footer-disclaimer {
  flex-shrink: 0;
}

.disclaimer-text {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #ffd700;
  background: rgba(255, 193, 7, 0.1);
  padding: 10px 15px;
  border-radius: 20px;
  border: 1px solid rgba(255, 193, 7, 0.3);
  margin: 0;
}

.disclaimer-text i {
  font-size: 1rem;
  color: #ff9800;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  
  .footer-about {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .footer-container {
    padding: 0 15px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 40px 0 30px 0;
  }
  
  .footer-about {
    text-align: center;
    grid-column: auto;
  }
  
  .footer-description {
    text-align: center;
  }
  
  .footer-features {
    align-items: center;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .legal-links {
    justify-content: center;
    gap: 20px;
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .footer-content {
    padding: 30px 0 20px 0;
    gap: 30px;
  }
  
  .footer-logo-text {
    font-size: 1.8rem;
  }
  
  .footer-logo-subtitle {
    font-size: 1.1rem;
  }
  
  .footer-title {
    font-size: 1.2rem;
    text-align: center;
  }
  
  .footer-menu {
    align-items: center;
  }
  
  .contact-info {
    align-items: center;
  }
  
  .legal-links {
    flex-direction: column;
    gap: 15px;
  }
  
  .disclaimer-text {
    font-size: 0.8rem;
    padding: 8px 12px;
    text-align: center;
  }
  
  .social-link {
    width: 45px;
    height: 45px;
  }
}

/* Sticky Bottom Buttons */
.sticky-bottom-buttons {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: rgba(15, 15, 35, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 107, 53, 0.2);
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.sticky-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  text-decoration: none;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  min-height: 60px;
  position: relative;
  overflow: hidden;
}

.sticky-btn:last-child {
  border-right: none;
}

.sticky-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sticky-btn:hover::before {
  opacity: 1;
}

.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-text {
  font-size: 0.75rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
  position: relative;
  z-index: 1;
}

/* Individual button styles */
.sticky-btn-login {
  background: linear-gradient(135deg, #4CAF50, #45a049);
}

.sticky-btn-login:hover {
  background: linear-gradient(135deg, #45a049, #3d8b40);
  transform: translateY(-2px);
}

.sticky-btn-register {
  background: linear-gradient(135deg, #2196F3, #1976D2);
}

.sticky-btn-register:hover {
  background: linear-gradient(135deg, #1976D2, #1565C0);
  transform: translateY(-2px);
}

.sticky-btn-bonus {
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  position: relative;
}

.sticky-btn-bonus::after {
  content: '🎁';
  position: absolute;
  top: -5px;
  right: -5px;
  font-size: 1rem;
  animation: bounce 2s infinite;
}

.sticky-btn-bonus:hover {
  background: linear-gradient(135deg, #f7931e, #e8831a);
  transform: translateY(-2px);
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .sticky-btn {
    padding: 10px 6px;
    min-height: 55px;
  }
  
  .sticky-btn i {
    font-size: 1.1rem;
    margin-bottom: 3px;
  }
  
  .sticky-btn-text {
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .sticky-btn {
    padding: 8px 4px;
    min-height: 50px;
  }
  
  .sticky-btn i {
    font-size: 1rem;
    margin-bottom: 2px;
  }
  
  .sticky-btn-text {
    font-size: 0.65rem;
    line-height: 1.1;
  }
  
  .sticky-btn-bonus::after {
    font-size: 0.9rem;
    top: -3px;
    right: -3px;
  }
}

@media (max-width: 360px) {
  .sticky-btn-text {
    font-size: 0.6rem;
  }
  
  .sticky-btn i {
    font-size: 0.9rem;
  }
}

/* Add bottom padding to body to prevent content overlap */
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, #0f0f23, #1a1a2e, #16213e);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
}

.login-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(76, 175, 80, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.login-container {
  max-width: 420px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.login-box {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.login-box:hover {
  transform: translateY(-5px);
}

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

.logo-image {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  box-shadow: 0 8px 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: 30px;
}

.login-title {
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  font-family: 'Prompt', sans-serif;
}

.login-subtitle {
  color: #e0e0e0;
  font-size: 1rem;
  margin: 0;
}

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

.error-message {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(244, 67, 54, 0.1);
  border: 1px solid rgba(244, 67, 54, 0.3);
  border-radius: 8px;
  color: #f44336;
  font-size: 0.9rem;
  animation: slideDown 0.3s ease;
}

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

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

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

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

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

.input-icon {
  position: absolute;
  left: 16px;
  color: #a0a0a0;
  font-size: 1rem;
  z-index: 1;
  pointer-events: none;
}

.form-input {
  width: 100%;
  padding: 14px 16px 14px 48px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  color: #ffffff;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: #ff6b35;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
}

.form-input::placeholder {
  color: #a0a0a0;
}

.form-input:invalid {
  border-color: rgba(244, 67, 54, 0.5);
}

.form-input.error {
  border-color: #f44336;
  background: rgba(244, 67, 54, 0.1);
}

.password-toggle {
  position: absolute;
  right: 16px;
  background: none;
  border: none;
  color: #a0a0a0;
  cursor: pointer;
  padding: 8px;
  transition: color 0.3s ease;
  z-index: 1;
}

.password-toggle:hover {
  color: #ff6b35;
}

.field-error {
  color: #f44336;
  font-size: 0.8rem;
  margin-top: 5px;
  min-height: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.field-error:before {
  content: '⚠️';
  font-size: 0.7rem;
}

.login-btn {
  width: 100%;
  padding: 16px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-btn:hover {
  background: linear-gradient(45deg, #f7931e, #e8831a);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

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

.login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-text {
  transition: opacity 0.3s ease;
}

.btn-loader {
  position: absolute;
}

.register-section {
  text-align: center;
  margin-bottom: 24px;
}

.register-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: #ffffff;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.register-btn:hover {
  background: linear-gradient(45deg, #45a049, #3d8b40);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
}

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

.security-notice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #4CAF50;
  font-size: 0.85rem;
  padding: 12px;
  background: rgba(76, 175, 80, 0.1);
  border-radius: 8px;
  border: 1px solid rgba(76, 175, 80, 0.2);
}

.security-notice i {
  font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .login-section {
    padding: 15px;
  }
  
  .login-box {
    padding: 30px 24px;
  }
  
  .login-title {
    font-size: 1.8rem;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
}

@media (max-width: 480px) {
  .login-section {
    padding: 10px;
  }
  
  .login-box {
    padding: 24px 20px;
  }
  
  .login-title {
    font-size: 1.6rem;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .form-input {
    padding: 12px 14px 12px 44px;
  }
  
  .login-btn,
  .register-btn {
    padding: 14px 20px;
    font-size: 1rem;
  }
  
  .security-notice {
    font-size: 0.8rem;
    padding: 10px;
  }
}

/* Register Section Styles */
.register-section {
  background: linear-gradient(135deg, #0f0f23, #1a1a2e, #16213e);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
}

.register-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(76, 175, 80, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.register-container {
  max-width: 420px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.register-box {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.register-box:hover {
  transform: translateY(-5px);
}

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

.logo-image {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(76, 175, 80, 0.3);
  transition: transform 0.3s ease;
}

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

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

.register-title {
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  font-family: 'Prompt', sans-serif;
}

.register-subtitle {
  color: #e0e0e0;
  font-size: 1rem;
  margin: 0;
}

.error-container,
.success-container {
  margin-bottom: 20px;
}

.error-message,
.success-message {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  animation: slideDown 0.3s ease;
}

.error-message {
  background: rgba(244, 67, 54, 0.1);
  border: 1px solid rgba(244, 67, 54, 0.3);
  color: #f44336;
}

.success-message {
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid rgba(76, 175, 80, 0.3);
  color: #4CAF50;
}

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

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

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

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

.form-label {
  display: block;
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

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

.input-icon {
  position: absolute;
  left: 16px;
  color: #a0a0a0;
  font-size: 1rem;
  z-index: 1;
  pointer-events: none;
}

.form-input {
  width: 100%;
  padding: 16px 16px 16px 48px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: #ffffff;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: #4CAF50;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2);
}

.form-input::placeholder {
  color: #a0a0a0;
}

.form-input:invalid {
  border-color: rgba(244, 67, 54, 0.5);
}

.form-input.error {
  border-color: #f44336;
  background: rgba(244, 67, 54, 0.1);
}

.field-error {
  color: #f44336;
  font-size: 0.8rem;
  margin-top: 5px;
  min-height: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.field-error:before {
  content: '⚠️';
  font-size: 0.7rem;
}

.register-btn {
  width: 100%;
  padding: 18px;
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.register-btn:hover {
  background: linear-gradient(45deg, #45a049, #3d8b40);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(76, 175, 80, 0.4);
}

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

.register-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-text {
  transition: opacity 0.3s ease;
}

.btn-loader {
  position: absolute;
}

.login-section {
  text-align: center;
  margin-bottom: 24px;
}

.login-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: transparent;
  color: #ffffff;
  text-decoration: none;
  border: 2px solid #ff6b35;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.login-btn:hover {
  background: #ff6b35;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.3);
}

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

.security-notice,
.terms-notice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.8rem;
  padding: 10px;
  border-radius: 8px;
  text-align: center;
}

.security-notice {
  color: #4CAF50;
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid rgba(76, 175, 80, 0.2);
}

.terms-notice {
  color: #ffd700;
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.2);
}

.security-notice i,
.terms-notice i {
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .register-section {
    padding: 15px;
  }
  
  .register-box {
    padding: 30px 24px;
  }
  
  .register-title {
    font-size: 1.8rem;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
  
  .form-input {
    padding: 14px 14px 14px 44px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .register-section {
    padding: 10px;
  }
  
  .register-box {
    padding: 24px 20px;
  }
  
  .register-title {
    font-size: 1.6rem;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .form-input {
    padding: 12px 14px 12px 44px;
  }
  
  .register-btn,
  .login-btn {
    padding: 14px 20px;
    font-size: 1rem;
  }
  
  .security-notice,
  .terms-notice {
    font-size: 0.75rem;
    padding: 8px;
  }
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #0f0f23, #1a1a2e, #16213e);
  padding: 120px 0 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 30% 40%, rgba(255, 107, 53, 0.15) 0%, transparent 60%),
              radial-gradient(circle at 80% 20%, rgba(76, 175, 80, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(255, 193, 7, 0.08) 0%, transparent 40%);
  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-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 30px;
  background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: 'Prompt', sans-serif;
}

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

.hero-description p {
  font-size: 1.3rem;
  line-height: 1.6;
  color: #e0e0e0;
  margin: 0;
}

.hero-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 40px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: #ffffff;
  text-decoration: none;
  border-radius: 50px;
  font-size: 1.3rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.4);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.5);
  background: linear-gradient(45deg, #f7931e, #e8831a);
}

.hero-cta-button i {
  font-size: 1.4rem;
}

/* Promotion Sections */
.promotion-section {
  padding: 80px 0;
  position: relative;
}

.promotion-section:nth-child(even) {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
}

.promotion-section:nth-child(odd) {
  background: linear-gradient(135deg, #16213e, #0f0f23);
}

.promotion-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 70% 30%, rgba(255, 107, 53, 0.05) 0%, transparent 40%),
              radial-gradient(circle at 30% 70%, rgba(76, 175, 80, 0.05) 0%, transparent 40%);
  pointer-events: none;
}

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

.promotion-header {
  text-align: center;
  margin-bottom: 50px;
}

.promotion-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.3;
  font-family: 'Prompt', sans-serif;
}

.promotion-content {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 50px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  border-left: 4px solid #ff6b35;
}

.promotion-features {
  display: flex;
  flex-direction: column;
  gap: 25px;
  margin-bottom: 40px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.feature-item:hover {
  background: rgba(255, 107, 53, 0.1);
  border-color: rgba(255, 107, 53, 0.2);
  transform: translateX(5px);
}

.feature-item i {
  font-size: 1.3rem;
  color: #ff6b35;
  margin-top: 2px;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.feature-item span {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #e0e0e0;
  font-weight: 500;
}

.promotion-cta {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.promotion-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: #ffffff;
  text-decoration: none;
  border-radius: 25px;
  font-size: 1.1rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.promotion-btn:hover {
  background: linear-gradient(45deg, #45a049, #3d8b40);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(76, 175, 80, 0.4);
}

.promotion-btn i {
  font-size: 1.2rem;
}

/* Special styling for different promotions */
#new-member-promotion .promotion-content {
  border-left-color: #4CAF50;
}

#new-member-promotion .feature-item i {
  color: #4CAF50;
}

#first-deposit-bonus .promotion-content {
  border-left-color: #ff6b35;
}

#first-deposit-bonus .feature-item i {
  color: #ff6b35;
}

#vip-weekly-credit .promotion-content {
  border-left-color: #ffd700;
}

#vip-weekly-credit .feature-item i {
  color: #ffd700;
}

#monthly-cashback .promotion-content {
  border-left-color: #2196F3;
}

#monthly-cashback .feature-item i {
  color: #2196F3;
}

#monthly-cashback .promotion-btn {
  background: linear-gradient(45deg, #2196F3, #1976D2);
  box-shadow: 0 6px 20px rgba(33, 150, 243, 0.3);
}

#monthly-cashback .promotion-btn:hover {
  background: linear-gradient(45deg, #1976D2, #1565C0);
  box-shadow: 0 8px 25px rgba(33, 150, 243, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-description p {
    font-size: 1.2rem;
  }
  
  .promotion-title {
    font-size: 2.2rem;
  }
  
  .promotion-content {
    padding: 40px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 100px 0 60px 0;
  }
  
  .hero-container,
  .promotion-container {
    padding: 0 15px;
  }
  
  .hero-title {
    font-size: 2.5rem;
    line-height: 1.3;
  }
  
  .hero-description p {
    font-size: 1.1rem;
  }
  
  .hero-cta-button {
    padding: 16px 32px;
    font-size: 1.1rem;
  }
  
  .promotion-section {
    padding: 60px 0;
  }
  
  .promotion-title {
    font-size: 2rem;
    line-height: 1.4;
  }
  
  .promotion-content {
    padding: 30px 25px;
  }
  
  .feature-item {
    padding: 15px;
  }
  
  .feature-item span {
    font-size: 1rem;
  }
  
  .promotion-btn {
    padding: 14px 28px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-description p {
    font-size: 1rem;
  }
  
  .hero-cta-button {
    padding: 14px 28px;
    font-size: 1rem;
  }
  
  .promotion-title {
    font-size: 1.8rem;
  }
  
  .promotion-content {
    padding: 25px 20px;
  }
  
  .feature-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 15px;
  }
  
  .feature-item i {
    margin-bottom: 8px;
  }
  
  .feature-item span {
    font-size: 0.95rem;
  }
  
  .promotion-btn {
    padding: 12px 24px;
    font-size: 0.95rem;
  }
}