/* Base Theme Styles */
:root {
  --primary-color: #ff6b35;
  --secondary-color: #f7931e;
  --accent-color: #00d4ff;
  --bg-dark: #0a0a0a;
  --bg-dark-secondary: #1a1a1a;
  --bg-dark-tertiary: #2a2a2a;
  --text-light: #ffffff;
  --text-gray: #cccccc;
  --text-dark-gray: #999999;
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--accent-color) 0%, #0099cc 100%);
  --border-radius: 8px;
  --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Sarabun', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-light);
  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;
  transition: var(--transition);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  font-size: 16px;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

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

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

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

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

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

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

.hero-description {
  font-size: 1.25rem;
  color: var(--text-gray);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image {
  text-align: center;
  animation: fadeInRight 1s ease-out;
}

.hero-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--box-shadow);
  margin: 0 auto;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.feature-item {
  background: var(--bg-dark-secondary);
  padding: 30px;
  border-radius: var(--border-radius);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0.1;
  transition: var(--transition);
}

.feature-item:hover::before {
  left: 0;
}

.feature-item:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
}

.feature-item i {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 16px;
  display: block;
}

.feature-item h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--text-light);
}

.feature-item p {
  color: var(--text-gray);
  font-size: 0.95rem;
}

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

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

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-description {
    font-size: 1.125rem;
  }
  
  .hero-features {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 60px 16px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-features {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 40px;
  }
  
  .feature-item {
    padding: 24px;
  }
  
  .feature-item i {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 40px 12px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 0.95rem;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 250px;
    justify-content: center;
  }
}

/* Header Styles */
.main-header {
  background: var(--bg-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

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

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

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: var(--transition);
}

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

.logo-link i {
  font-size: 2rem;
  color: var(--primary-color);
}

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

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

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

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-light);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition);
  transform: translateX(-50%);
}

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

.nav-link:hover {
  color: var(--primary-color);
  background: rgba(255, 107, 53, 0.1);
}

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

.cta-btn {
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
}

.mobile-menu-toggle {
  display: none;
  flex-shrink: 0;
}

.hamburger-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: var(--transition);
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: var(--text-light);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger-btn:hover .hamburger-line {
  background: var(--primary-color);
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Overlay Styles */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

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

.mobile-menu-content {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 20px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-secondary) 100%);
  overflow-y: auto;
}

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

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 2px solid rgba(255, 107, 53, 0.2);
}

.mobile-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-logo i {
  font-size: 2rem;
  color: var(--primary-color);
}

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

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: var(--transition);
}

.mobile-menu-close:hover {
  background: rgba(255, 107, 53, 0.2);
  color: var(--primary-color);
}

.mobile-nav {
  width: 100%;
}

.mobile-nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-item {
  width: 100%;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  color: var(--text-light);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  border-radius: 12px;
  transition: var(--transition);
  border: 1px solid transparent;
}

.mobile-nav-link:hover {
  background: rgba(255, 107, 53, 0.1);
  border-color: rgba(255, 107, 53, 0.3);
  color: var(--primary-color);
  transform: translateX(8px);
}

.mobile-nav-link i {
  font-size: 1.2rem;
  width: 24px;
  text-align: center;
  color: var(--primary-color);
}

.mobile-nav-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 24px;
  margin-top: 20px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  border-radius: 12px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}

.mobile-nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

.mobile-nav-cta i {
  font-size: 1.3rem;
  color: white;
}

/* Desktop Only Class */
.desktop-only {
  display: block;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .header-container {
    padding: 0 16px;
  }
  
  .nav-menu {
    gap: 30px;
  }
  
  .cta-btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 12px;
    height: 65px;
  }
  
  .main-nav {
    display: none;
  }
  
  .desktop-only {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .logo-link i {
    font-size: 1.8rem;
  }
  
  .logo-text {
    font-size: 1.6rem;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0 8px;
    height: 60px;
  }
  
  .logo-link i {
    font-size: 1.6rem;
  }
  
  .logo-text {
    font-size: 1.4rem;
  }
  
  .mobile-menu-content {
    padding: 16px;
  }
  
  .mobile-nav-link {
    padding: 14px 16px;
    font-size: 1rem;
  }
  
  .mobile-nav-cta {
    padding: 16px 20px;
    font-size: 1.1rem;
  }
}

/* About Section Styles */
.about-section {
  background: var(--bg-dark-secondary);
  padding: 100px 20px;
  position: relative;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(247, 147, 30, 0.05) 100%);
  pointer-events: none;
}

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

.about-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
}

.about-img:hover {
  transform: scale(1.02);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
}

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

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

.about-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 0;
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

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

.about-description p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin-bottom: 24px;
}

.about-description p:last-child {
  margin-bottom: 0;
}

.about-description strong {
  color: var(--text-light);
  font-weight: 600;
}

.about-features {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.feature-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid rgba(255, 107, 53, 0.3);
  padding: 12px 20px;
  border-radius: 25px;
  color: var(--primary-color);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

.feature-badge:hover {
  background: rgba(255, 107, 53, 0.2);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

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

.about-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.1rem;
  padding: 16px 32px;
}

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

/* Responsive Design for About Section */
@media (max-width: 1024px) {
  .about-content {
    gap: 60px;
  }
  
  .about-title {
    font-size: 2.2rem;
  }
  
  .about-description p {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .about-section {
    padding: 80px 16px;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .about-title {
    font-size: 2rem;
  }
  
  .about-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .about-features {
    justify-content: center;
  }
  
  .about-cta {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .about-section {
    padding: 60px 12px;
  }
  
  .about-title {
    font-size: 1.8rem;
  }
  
  .about-description p {
    font-size: 0.95rem;
  }
  
  .feature-badge {
    font-size: 0.85rem;
    padding: 10px 16px;
  }
  
  .about-cta {
    padding: 14px 28px;
    font-size: 1rem;
  }
}

/* Login Register Section Styles */
.login-register-section {
  background: var(--bg-dark);
  padding: 100px 20px;
  position: relative;
}

.login-register-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

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

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-title {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 24px;
  color: var(--text-light);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-gray);
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
}

.section-subtitle strong {
  color: var(--text-light);
  font-weight: 600;
}

.login-register-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
  margin-bottom: 80px;
}

.instructions-card {
  background: var(--bg-dark-secondary);
  border-radius: 16px;
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--box-shadow);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 2px solid rgba(255, 107, 53, 0.2);
}

.card-header i {
  font-size: 2rem;
  color: var(--primary-color);
}

.card-header h3 {
  font-size: 1.5rem;
  color: var(--text-light);
  margin: 0;
}

.card-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin-bottom: 24px;
}

.card-content p:last-child {
  margin-bottom: 0;
}

.card-content strong {
  color: var(--text-light);
  font-weight: 600;
}

.card-content a {
  color: var(--primary-color);
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.card-content a:hover {
  border-bottom-color: var(--primary-color);
}

.steps-visual {
  position: relative;
}

.steps-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  margin-bottom: 40px;
}

.steps-list {
  background: var(--bg-dark-tertiary);
  border-radius: 12px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.step-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.step-item:last-child {
  border-bottom: none;
}

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

.step-content h4 {
  font-size: 1rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.5;
}

.step-content strong {
  color: var(--primary-color);
}

.additional-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.info-card {
  background: var(--bg-dark-secondary);
  padding: 32px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-secondary);
  opacity: 0.05;
  transition: var(--transition);
}

.info-card:hover::before {
  left: 0;
}

.info-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-color);
  box-shadow: 0 12px 40px rgba(0, 212, 255, 0.2);
}

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

.info-card h4 {
  font-size: 1.3rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

.info-card p {
  font-size: 0.95rem;
  color: var(--text-gray);
  line-height: 1.6;
}

.info-card strong {
  color: var(--text-light);
  font-weight: 600;
}

.cta-section {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.large-btn {
  padding: 18px 36px;
  font-size: 1.2rem;
  font-weight: 700;
  min-width: 200px;
  justify-content: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2.4rem;
  }
  
  .login-register-content {
    gap: 60px;
  }
  
  .additional-info {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .login-register-section {
    padding: 80px 16px;
  }
  
  .section-header {
    margin-bottom: 60px;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
  }
  
  .login-register-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .instructions-card {
    padding: 32px;
  }
  
  .card-header {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .steps-list {
    padding: 24px;
  }
  
  .step-item {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .info-card {
    padding: 28px;
  }
  
  .cta-section {
    flex-direction: column;
    align-items: center;
  }
  
  .large-btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .login-register-section {
    padding: 60px 12px;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .section-subtitle {
    font-size: 1rem;
  }
  
  .instructions-card {
    padding: 24px;
  }
  
  .card-content p {
    font-size: 1rem;
  }
  
  .steps-list {
    padding: 20px;
  }
  
  .step-number {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
  
  .step-content h4 {
    font-size: 0.95rem;
  }
  
  .info-card {
    padding: 24px;
  }
  
  .info-card i {
    font-size: 2rem;
  }
  
  .large-btn {
    padding: 16px 32px;
    font-size: 1.1rem;
  }
}

/* Huaysod Platform Section Styles */
.huaysod-platform-section {
  background: var(--bg-dark-secondary);
  padding: 100px 20px;
  position: relative;
}

.huaysod-platform-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(255, 107, 53, 0.03) 0%, rgba(0, 212, 255, 0.03) 50%, rgba(247, 147, 30, 0.03) 100%);
  pointer-events: none;
}

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

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

.section-title {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-light);
  position: relative;
  margin-bottom: 0;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.platform-intro {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.intro-text p {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin: 0;
}

.intro-text strong {
  color: var(--text-light);
  font-weight: 600;
}

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

.intro-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.intro-img:hover {
  transform: scale(1.02);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.popularity-reasons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 80px;
}

.reason-card {
  background: var(--bg-dark);
  padding: 32px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.reason-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0.05;
  transition: var(--transition);
}

.reason-card:hover::before {
  left: 0;
}

.reason-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-color);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
}

.reason-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.reason-header i {
  font-size: 2rem;
  color: var(--primary-color);
  flex-shrink: 0;
}

.reason-header h3 {
  font-size: 1.4rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.3;
}

.reason-card p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-gray);
  margin: 0;
}

.reason-card strong {
  color: var(--text-light);
  font-weight: 600;
}

.features-benefits {
  background: var(--bg-dark);
  padding: 50px;
  border-radius: 16px;
  margin-bottom: 80px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.benefits-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

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

.benefit-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: rgba(0, 212, 255, 0.05);
  border-radius: 8px;
  border: 1px solid rgba(0, 212, 255, 0.2);
  transition: var(--transition);
}

.benefit-item:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--accent-color);
  transform: translateX(8px);
}

.benefit-item i {
  font-size: 1.5rem;
  color: var(--accent-color);
  flex-shrink: 0;
}

.benefit-item span {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.5;
}

.security-transaction {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 80px;
}

.security-content h3 {
  font-size: 2rem;
  color: var(--text-light);
  margin-bottom: 24px;
  position: relative;
}

.security-content h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.security-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin-bottom: 20px;
}

.security-content p:last-child {
  margin-bottom: 0;
}

.security-content strong {
  color: var(--text-light);
  font-weight: 600;
}

.security-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.security-feature {
  background: var(--bg-dark);
  padding: 24px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.security-feature:hover {
  transform: translateY(-4px);
  border-color: var(--primary-color);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.2);
}

.security-feature i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 16px;
  display: block;
}

.security-feature h4 {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 8px;
}

.security-feature p {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin: 0;
}

.conclusion {
  background: var(--bg-dark-tertiary);
  padding: 50px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.conclusion-content h3 {
  font-size: 2rem;
  color: var(--text-light);
  margin-bottom: 24px;
}

.conclusion-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.conclusion-content strong {
  color: var(--text-light);
  font-weight: 600;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-buttons .btn {
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 700;
  min-width: 180px;
  justify-content: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2.4rem;
  }
  
  .platform-intro {
    gap: 40px;
  }
  
  .popularity-reasons {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .security-transaction {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .huaysod-platform-section {
    padding: 80px 16px;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .platform-intro {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .intro-text p {
    font-size: 1.1rem;
  }
  
  .reason-card {
    padding: 24px;
  }
  
  .reason-header {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .features-benefits {
    padding: 40px 24px;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .benefit-item {
    justify-content: center;
    text-align: center;
  }
  
  .security-transaction {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .conclusion {
    padding: 40px 24px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-buttons .btn {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 480px) {
  .huaysod-platform-section {
    padding: 60px 12px;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .intro-text p {
    font-size: 1rem;
  }
  
  .reason-card {
    padding: 20px;
  }
  
  .reason-header h3 {
    font-size: 1.2rem;
  }
  
  .reason-header i {
    font-size: 1.8rem;
  }
  
  .features-benefits {
    padding: 32px 20px;
  }
  
  .benefits-title {
    font-size: 1.6rem;
  }
  
  .benefit-item {
    padding: 16px;
    flex-direction: column;
    gap: 12px;
  }
  
  .security-feature {
    padding: 20px;
  }
  
  .security-feature i {
    font-size: 2rem;
  }
  
  .conclusion {
    padding: 32px 20px;
  }
  
  .conclusion-content h3 {
    font-size: 1.6rem;
  }
  
  .conclusion-content p {
    font-size: 1rem;
  }
  
  .cta-buttons .btn {
    padding: 14px 28px;
    font-size: 1rem;
  }
}

/* Huaysod Features Section Styles */
.huaysod-features-section {
  background: var(--bg-dark);
  padding: 100px 20px;
  position: relative;
}

.huaysod-features-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at top, rgba(247, 147, 30, 0.06) 0%, transparent 60%), 
              radial-gradient(ellipse at bottom, rgba(0, 212, 255, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.huaysod-features-container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.section-title {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-light);
  position: relative;
  margin-bottom: 0;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.features-intro {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 50px;
  align-items: center;
  margin-bottom: 80px;
}

.intro-content p {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin: 0;
}

.intro-content strong {
  color: var(--text-light);
  font-weight: 600;
}

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

.intro-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.intro-img:hover {
  transform: scale(1.02);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.main-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 80px;
}

.feature-card {
  background: var(--bg-dark-secondary);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0.03;
  transition: var(--transition);
}

.feature-card:hover::before {
  left: 0;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-color);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
}

.feature-card.featured {
  border-color: var(--primary-color);
  background: linear-gradient(135deg, var(--bg-dark-secondary) 0%, rgba(255, 107, 53, 0.05) 100%);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

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

.feature-content h3 {
  font-size: 1.5rem;
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.3;
}

.feature-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-gray);
  margin: 0;
}

.feature-content strong {
  color: var(--text-light);
  font-weight: 600;
}

.access-channels {
  background: var(--bg-dark-tertiary);
  padding: 50px;
  border-radius: 16px;
  margin-bottom: 80px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.channels-title {
  font-size: 2rem;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 32px;
  position: relative;
}

.channels-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

.channels-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin-bottom: 32px;
  text-align: center;
}

.channels-content strong {
  color: var(--text-light);
  font-weight: 600;
}

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

.channel-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 8px;
  border: 1px solid rgba(0, 212, 255, 0.3);
  transition: var(--transition);
}

.channel-item:hover {
  background: rgba(0, 212, 255, 0.2);
  border-color: var(--accent-color);
  transform: translateX(8px);
}

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

.channel-item span {
  font-size: 0.95rem;
  color: var(--text-light);
  font-weight: 500;
}

.special-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 80px;
}

.sodsod-feature {
  background: var(--bg-dark-secondary);
  padding: 40px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid rgba(255, 107, 53, 0.2);
}

.feature-header i {
  font-size: 2.5rem;
  color: var(--primary-color);
}

.feature-header h3 {
  font-size: 1.4rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.3;
}

.feature-description p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-gray);
  margin: 0;
}

.feature-description strong {
  color: var(--text-light);
  font-weight: 600;
}

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

.feature-item-list {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--bg-dark-secondary);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.feature-item-list:hover {
  transform: translateX(8px);
  border-color: var(--accent-color);
}

.list-number {
  width: 35px;
  height: 35px;
  background: var(--gradient-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.list-content h4 {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 8px;
  line-height: 1.4;
}

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

.list-content strong {
  color: var(--text-light);
  font-weight: 600;
}

.trust-section {
  background: var(--bg-dark-secondary);
  padding: 50px;
  border-radius: 16px;
  margin-bottom: 80px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-content h3 {
  font-size: 2rem;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 24px;
  position: relative;
}

.trust-content h3::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.trust-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-gray);
  text-align: center;
  margin-bottom: 40px;
}

.trust-content strong {
  color: var(--text-light);
  font-weight: 600;
}

.trust-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.trust-item {
  text-align: center;
  padding: 24px;
  background: var(--bg-dark);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.trust-item:hover {
  transform: translateY(-4px);
  border-color: var(--primary-color);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.2);
}

.trust-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 16px;
  display: block;
}

.trust-item h4 {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 12px;
}

.trust-item p {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin: 0;
  line-height: 1.5;
}

.lottery-types {
  margin-bottom: 80px;
}

.types-title {
  font-size: 2.2rem;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.types-title::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

.types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.type-card {
  background: var(--bg-dark-secondary);
  padding: 32px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.type-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-secondary);
  opacity: 0.05;
  transition: var(--transition);
}

.type-card:hover::before {
  left: 0;
}

.type-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-color);
  box-shadow: 0 12px 40px rgba(0, 212, 255, 0.2);
}

.type-card i {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 20px;
  display: block;
}

.type-card h4 {
  font-size: 1.3rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

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

.type-card strong {
  color: var(--text-light);
  font-weight: 600;
}

.flexibility-section {
  background: var(--bg-dark-tertiary);
  padding: 50px;
  border-radius: 16px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.flexibility-content p {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-buttons .btn {
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 700;
  min-width: 180px;
  justify-content: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2.4rem;
  }
  
  .features-intro {
    gap: 40px;
  }
  
  .main-features {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .special-features {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .trust-features {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .huaysod-features-section {
    padding: 80px 16px;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .features-intro {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .intro-content p {
    font-size: 1.1rem;
  }
  
  .feature-card {
    padding: 28px;
  }
  
  .access-channels {
    padding: 40px 24px;
  }
  
  .channels-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .channel-item {
    justify-content: center;
  }
  
  .sodsod-feature {
    padding: 32px;
  }
  
  .feature-header {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .feature-item-list {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .trust-section {
    padding: 40px 24px;
  }
  
  .types-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .flexibility-section {
    padding: 40px 24px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-buttons .btn {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 480px) {
  .huaysod-features-section {
    padding: 60px 12px;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .intro-content p {
    font-size: 1rem;
  }
  
  .feature-card {
    padding: 24px;
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
  }
  
  .feature-icon i {
    font-size: 1.8rem;
  }
  
  .feature-content h3 {
    font-size: 1.3rem;
  }
  
  .access-channels {
    padding: 32px 20px;
  }
  
  .channels-title {
    font-size: 1.6rem;
  }
  
  .sodsod-feature {
    padding: 24px;
  }
  
  .feature-header i {
    font-size: 2rem;
  }
  
  .feature-header h3 {
    font-size: 1.2rem;
  }
  
  .list-number {
    width: 30px;
    height: 30px;
    font-size: 0.9rem;
  }
  
  .list-content h4 {
    font-size: 1rem;
  }
  
  .trust-section {
    padding: 32px 20px;
  }
  
  .trust-content h3 {
    font-size: 1.6rem;
  }
  
  .trust-item {
    padding: 20px;
  }
  
  .trust-item i {
    font-size: 2rem;
  }
  
  .types-title {
    font-size: 1.8rem;
  }
  
  .type-card {
    padding: 28px;
  }
  
  .type-card i {
    font-size: 2.5rem;
  }
  
  .flexibility-section {
    padding: 32px 20px;
  }
  
  .flexibility-content p {
    font-size: 1rem;
  }
  
  .cta-buttons .btn {
    padding: 14px 28px;
    font-size: 1rem;
  }
}

/* Huaysod Plus Section Styles */
.huaysod-plus-section {
  background: var(--bg-dark-secondary);
  padding: 100px 20px;
  position: relative;
}

.huaysod-plus-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center top, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
              radial-gradient(ellipse at center bottom, rgba(247, 147, 30, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.huaysod-plus-container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.section-title {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-light);
  position: relative;
  margin-bottom: 0;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 160px;
  height: 4px;
  background: linear-gradient(135deg, #FFD700 0%, var(--primary-color) 100%);
  border-radius: 2px;
}

.plus-intro {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.intro-content p {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin-bottom: 24px;
}

.intro-content p:last-child {
  margin-bottom: 0;
}

.intro-content strong {
  color: var(--text-light);
  font-weight: 600;
}

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

.intro-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 15px 50px rgba(255, 215, 0, 0.2);
  transition: var(--transition);
  border: 2px solid rgba(255, 215, 0, 0.3);
}

.intro-img:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 60px rgba(255, 215, 0, 0.3);
}

.premium-benefits {
  margin-bottom: 80px;
}

.benefits-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.benefits-title::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  background: linear-gradient(135deg, #FFD700 0%, var(--primary-color) 100%);
  border-radius: 2px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.benefit-card {
  background: var(--bg-dark);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
  transition: var(--transition);
}

.benefit-card:hover::before {
  left: 0;
}

.benefit-card:hover {
  transform: translateY(-8px);
  border-color: #FFD700;
  box-shadow: 0 15px 40px rgba(255, 215, 0, 0.2);
}

.benefit-card.premium {
  border-color: #FFD700;
  background: linear-gradient(135deg, var(--bg-dark) 0%, rgba(255, 215, 0, 0.05) 100%);
}

.benefit-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #FFD700 0%, var(--primary-color) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

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

.benefit-content h4 {
  font-size: 1.4rem;
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.3;
}

.benefit-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-gray);
  margin: 0;
}

.benefit-content strong {
  color: var(--text-light);
  font-weight: 600;
}

.benefit-content a {
  color: #FFD700;
  font-weight: 600;
  transition: var(--transition);
}

.benefit-content a:hover {
  color: var(--primary-color);
}

.plus-features {
  background: var(--bg-dark-tertiary);
  padding: 50px;
  border-radius: 16px;
  margin-bottom: 80px;
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.feature-highlight {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: rgba(255, 215, 0, 0.1);
  border-radius: 12px;
  border: 1px solid rgba(255, 215, 0, 0.3);
  transition: var(--transition);
}

.feature-highlight:hover {
  background: rgba(255, 215, 0, 0.15);
  border-color: #FFD700;
  transform: translateX(8px);
}

.feature-highlight i {
  font-size: 1.5rem;
  color: #FFD700;
  flex-shrink: 0;
}

.feature-highlight span {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.5;
  font-weight: 500;
}

.feature-highlight strong {
  color: #FFD700;
  font-weight: 600;
}

.membership-info {
  background: var(--bg-dark);
  padding: 50px;
  border-radius: 16px;
  margin-bottom: 80px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.membership-content h3 {
  font-size: 2rem;
  color: var(--text-light);
  margin-bottom: 24px;
  position: relative;
}

.membership-content h3::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(135deg, #FFD700 0%, var(--primary-color) 100%);
  border-radius: 2px;
}

.membership-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-gray);
  margin: 0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.membership-content strong {
  color: var(--text-light);
  font-weight: 600;
}

.membership-content a {
  color: #FFD700;
  font-weight: 600;
  transition: var(--transition);
}

.membership-content a:hover {
  color: var(--primary-color);
}

.exclusive-activities {
  margin-bottom: 80px;
}

.activities-title {
  font-size: 2.2rem;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.activities-title::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.activity-card {
  background: var(--bg-dark);
  padding: 32px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.activity-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-secondary);
  opacity: 0.05;
  transition: var(--transition);
}

.activity-card:hover::before {
  left: 0;
}

.activity-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-color);
  box-shadow: 0 12px 40px rgba(0, 212, 255, 0.2);
}

.activity-card i {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 20px;
  display: block;
}

.activity-card h4 {
  font-size: 1.3rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

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

.activity-card strong {
  color: var(--text-light);
  font-weight: 600;
}

.activity-card a {
  color: #FFD700;
  font-weight: 600;
  transition: var(--transition);
}

.activity-card a:hover {
  color: var(--primary-color);
}

.satisfaction-stats {
  background: var(--bg-dark-secondary);
  padding: 60px;
  border-radius: 16px;
  margin-bottom: 80px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.stats-content h3 {
  font-size: 2rem;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 24px;
  position: relative;
}

.stats-content h3::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.stats-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-gray);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.stats-content strong {
  color: var(--text-light);
  font-weight: 600;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-item {
  text-align: center;
  padding: 24px;
  background: var(--bg-dark);
  border-radius: 12px;
  border: 1px solid rgba(255, 215, 0, 0.2);
  transition: var(--transition);
}

.stat-item:hover {
  transform: translateY(-4px);
  border-color: #FFD700;
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.2);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #FFD700;
  margin-bottom: 8px;
  display: block;
}

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

.upgrade-section {
  background: linear-gradient(135deg, var(--bg-dark-tertiary) 0%, rgba(255, 215, 0, 0.05) 100%);
  padding: 60px;
  border-radius: 20px;
  text-align: center;
  border: 2px solid rgba(255, 215, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.upgrade-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.03) 0%, transparent 70%);
  animation: pulse 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

.upgrade-content {
  position: relative;
  z-index: 2;
}

.upgrade-content h3 {
  font-size: 2.2rem;
  color: var(--text-light);
  margin-bottom: 20px;
  background: linear-gradient(135deg, #FFD700 0%, var(--primary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.upgrade-content p {
  font-size: 1.2rem;
  color: var(--text-gray);
  margin-bottom: 40px;
  line-height: 1.6;
}

.upgrade-buttons {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.btn-premium {
  background: linear-gradient(135deg, #FFD700 0%, var(--primary-color) 100%);
  color: white;
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.3);
  padding: 18px 36px;
  font-size: 1.2rem;
  font-weight: 700;
  min-width: 200px;
  justify-content: center;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-premium::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: var(--transition);
}

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

.btn-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(255, 215, 0, 0.4);
}

.upgrade-buttons .btn-secondary {
  padding: 18px 36px;
  font-size: 1.2rem;
  font-weight: 700;
  min-width: 200px;
  justify-content: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2.4rem;
  }
  
  .plus-intro {
    gap: 40px;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
  }
  
  .features-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .huaysod-plus-section {
    padding: 80px 16px;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .plus-intro {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .intro-content p {
    font-size: 1.1rem;
  }
  
  .benefit-card {
    padding: 28px;
  }
  
  .plus-features {
    padding: 40px 24px;
  }
  
  .feature-highlight {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .membership-info {
    padding: 40px 24px;
  }
  
  .activities-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .satisfaction-stats {
    padding: 50px 24px;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .upgrade-section {
    padding: 50px 24px;
  }
  
  .upgrade-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .upgrade-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .huaysod-plus-section {
    padding: 60px 12px;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .intro-content p {
    font-size: 1rem;
  }
  
  .benefit-card {
    padding: 24px;
  }
  
  .benefit-icon {
    width: 60px;
    height: 60px;
  }
  
  .benefit-icon i {
    font-size: 1.8rem;
  }
  
  .benefit-content h4 {
    font-size: 1.2rem;
  }
  
  .plus-features {
    padding: 32px 20px;
  }
  
  .feature-highlight {
    padding: 16px;
  }
  
  .membership-info {
    padding: 32px 20px;
  }
  
  .membership-content h3 {
    font-size: 1.6rem;
  }
  
  .activity-card {
    padding: 28px;
  }
  
  .activity-card i {
    font-size: 2.5rem;
  }
  
  .satisfaction-stats {
    padding: 40px 20px;
  }
  
  .stats-content h3 {
    font-size: 1.6rem;
  }
  
  .stats-content p {
    font-size: 1rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .upgrade-section {
    padding: 40px 20px;
  }
  
  .upgrade-content h3 {
    font-size: 1.8rem;
  }
  
  .upgrade-content p {
    font-size: 1rem;
  }
  
  .btn-premium {
    padding: 16px 32px;
    font-size: 1.1rem;
  }
  
  .upgrade-buttons .btn-secondary {
    padding: 16px 32px;
    font-size: 1.1rem;
  }
}

/* Footer Styles */
.main-footer {
  background: linear-gradient(135deg, var(--bg-dark-tertiary) 0%, var(--bg-dark-secondary) 50%, var(--bg-dark) 100%);
  border-top: 2px solid rgba(255, 107, 53, 0.2);
  position: relative;
  overflow: hidden;
}

.main-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at top, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

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

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding: 60px 20px 40px;
}

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

.footer-brand {
  max-width: 100%;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-logo i {
  font-size: 2.5rem;
  color: var(--primary-color);
}

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

.footer-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-gray);
  margin-bottom: 24px;
}

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

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

.contact-item i {
  font-size: 1rem;
  color: var(--primary-color);
  width: 16px;
  text-align: center;
}

.contact-item span {
  font-weight: 500;
}

.footer-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

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

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

.footer-links li {
  transition: var(--transition);
}

.footer-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-gray);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 6px 0;
  transition: var(--transition);
  border-radius: 4px;
}

.footer-links a:hover {
  color: var(--primary-color);
  transform: translateX(4px);
}

.footer-links a i {
  font-size: 0.9rem;
  color: var(--primary-color);
  width: 16px;
  text-align: center;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.social-link {
  width: 45px;
  height: 45px;
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid rgba(255, 107, 53, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.social-link i {
  font-size: 1.1rem;
}

.payment-methods {
  margin-top: 16px;
}

.payment-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 12px;
}

.payment-icons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.payment-icon {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 6px;
  border: 1px solid rgba(0, 212, 255, 0.2);
  transition: var(--transition);
}

.payment-icon:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: var(--accent-color);
}

.payment-icon i {
  font-size: 1rem;
  color: var(--accent-color);
  width: 16px;
  text-align: center;
}

.payment-icon span {
  font-size: 0.85rem;
  color: var(--text-gray);
  font-weight: 500;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 20px;
  background: rgba(0, 0, 0, 0.3);
}

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

.copyright p {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin: 0;
  font-weight: 500;
}

.footer-legal {
  text-align: right;
}

.legal-text {
  font-size: 0.8rem;
  color: var(--text-dark-gray);
  font-weight: 400;
  line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 32px;
    padding: 50px 16px 32px;
  }
  
  .footer-section:last-child {
    grid-column: 1 / -1;
    margin-top: 20px;
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .payment-icons {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    padding: 40px 12px 28px;
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    text-align: center;
    margin-bottom: 20px;
  }
  
  .footer-contact {
    align-items: center;
  }
  
  .footer-section:last-child {
    grid-column: 1 / -1;
    margin-top: 16px;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .footer-legal {
    text-align: center;
  }
  
  .footer-logo i {
    font-size: 2.2rem;
  }
  
  .footer-logo-text {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 32px 8px 24px;
  }
  
  .footer-brand {
    grid-column: 1;
    margin-bottom: 16px;
  }
  
  .footer-description {
    font-size: 0.9rem;
    text-align: center;
  }
  
  .footer-title {
    font-size: 1.2rem;
    text-align: center;
  }
  
  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-links {
    align-items: center;
  }
  
  .footer-links a {
    justify-content: center;
    padding: 8px 16px;
  }
  
  .social-links {
    justify-content: center;
    gap: 16px;
  }
  
  .social-link {
    width: 50px;
    height: 50px;
  }
  
  .payment-icons {
    gap: 12px;
  }
  
  .payment-icon {
    justify-content: center;
    padding: 10px 16px;
  }
  
  .footer-bottom {
    padding: 20px 8px;
  }
  
  .copyright p {
    font-size: 0.8rem;
    text-align: center;
  }
  
  .legal-text {
    font-size: 0.75rem;
    text-align: center;
  }
  
  .footer-logo i {
    font-size: 2rem;
  }
  
  .footer-logo-text {
    font-size: 1.6rem;
  }
}

/* Sticky Bottom Buttons */
.sticky-bottom-buttons {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  padding: 0;
  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: white;
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
  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: var(--transition);
}

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

.sticky-btn i {
  font-size: 1.2rem;
  margin-bottom: 4px;
  transition: var(--transition);
}

.sticky-btn span {
  font-size: 0.8rem;
  line-height: 1.2;
  text-align: center;
  transition: var(--transition);
}

.sticky-btn-login {
  background: linear-gradient(135deg, var(--accent-color) 0%, #0099cc 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.sticky-btn-login:hover {
  background: linear-gradient(135deg, #0099cc 0%, var(--accent-color) 100%);
  color: white;
}

.sticky-btn-register {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #e67e00 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.sticky-btn-register:hover {
  background: linear-gradient(135deg, #e67e00 0%, var(--secondary-color) 100%);
  color: white;
}

.sticky-btn-credit {
  background: var(--gradient-primary);
  position: relative;
}

.sticky-btn-credit:hover {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  color: white;
}

.sticky-btn-credit::after {
  content: '';
  position: absolute;
  top: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: #FFD700;
  border-radius: 50%;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% {
    transform: translateX(-50%) scale(1);
    opacity: 1;
  }
  50% {
    transform: translateX(-50%) scale(1.3);
    opacity: 0.7;
  }
}

.sticky-btn:active {
  transform: scale(0.95);
}

/* Hover effects for better interaction */
.sticky-btn:hover i {
  transform: scale(1.1);
}

.sticky-btn:hover span {
  transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .sticky-bottom-buttons {
    padding: 0;
  }
  
  .sticky-btn {
    padding: 10px 6px;
    font-size: 0.8rem;
    min-height: 56px;
  }
  
  .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: 0.75rem;
    min-height: 52px;
  }
  
  .sticky-btn i {
    font-size: 1rem;
    margin-bottom: 2px;
  }
  
  .sticky-btn span {
    font-size: 0.7rem;
    line-height: 1.1;
  }
}

/* Ensure content doesn't overlap with sticky buttons */
body {
  padding-bottom: 60px;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 56px;
  }
}

@media (max-width: 480px) {
  body {
    padding-bottom: 52px;
  }
}

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

.login-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.1) 0%, transparent 70%),
              radial-gradient(ellipse at top left, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
              radial-gradient(ellipse at bottom right, rgba(247, 147, 30, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.login-container {
  max-width: 450px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.login-card {
  background: var(--bg-dark-secondary);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  position: relative;
}

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

.login-header {
  text-align: center;
  padding: 40px 30px 30px;
  position: relative;
}

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

.logo-image {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
  border: 3px solid rgba(255, 107, 53, 0.2);
  transition: var(--transition);
}

.logo-image:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.login-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 8px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-subtitle {
  font-size: 0.95rem;
  color: var(--text-gray);
  margin: 0;
  font-weight: 500;
}

.login-form {
  padding: 0 30px 30px;
}

.error-message {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  color: #dc3545;
  font-size: 0.9rem;
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

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

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

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 8px;
}

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

.form-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-dark);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: var(--text-light);
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

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

.form-input:focus + .input-border {
  width: 100%;
}

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

.input-border {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}

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

.password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-gray);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: var(--transition);
}

.password-toggle:hover {
  color: var(--primary-color);
  background: rgba(255, 107, 53, 0.1);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.remember-me {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-gray);
  cursor: pointer;
  user-select: none;
}

.remember-me input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 18px;
  height: 18px;
  background: var(--bg-dark);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  position: relative;
  transition: var(--transition);
}

.remember-me input[type="checkbox"]:checked + .checkmark {
  background: var(--gradient-primary);
  border-color: var(--primary-color);
}

.remember-me input[type="checkbox"]:checked + .checkmark::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.forgot-password {
  font-size: 0.9rem;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.forgot-password:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

.login-btn {
  width: 100%;
  padding: 16px;
  background: var(--gradient-primary);
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}

.login-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: var(--transition);
}

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

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.4);
}

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

.btn-loader {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.divider {
  text-align: center;
  position: relative;
  margin: 20px 0;
}

.divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
}

.divider span {
  background: var(--bg-dark-secondary);
  padding: 0 16px;
  color: var(--text-gray);
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

.register-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px;
  background: transparent;
  border: 2px solid var(--accent-color);
  border-radius: 10px;
  color: var(--accent-color);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
}

.register-btn:hover {
  background: var(--accent-color);
  color: var(--bg-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.login-footer {
  padding: 20px 30px 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.2);
}

.security-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-gray);
  margin-bottom: 16px;
  text-align: center;
  justify-content: center;
}

.security-info i {
  color: #28a745;
  font-size: 0.9rem;
}

.login-benefits {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 12px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-gray);
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .login-section {
    padding: 20px 16px;
  }
  
  .login-container {
    max-width: 400px;
  }
  
  .login-header {
    padding: 32px 24px 24px;
  }
  
  .login-form {
    padding: 0 24px 24px;
  }
  
  .login-footer {
    padding: 16px 24px 24px;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
  
  .login-title {
    font-size: 1.6rem;
  }
  
  .form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .login-benefits {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .login-section {
    padding: 16px 12px;
  }
  
  .login-container {
    max-width: 100%;
  }
  
  .login-header {
    padding: 28px 20px 20px;
  }
  
  .login-form {
    padding: 0 20px 20px;
  }
  
  .login-footer {
    padding: 16px 20px 20px;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .login-title {
    font-size: 1.4rem;
  }
  
  .login-subtitle {
    font-size: 0.9rem;
  }
  
  .form-input {
    padding: 12px 14px;
    font-size: 0.95rem;
  }
  
  .login-btn {
    padding: 14px;
    font-size: 1rem;
  }
  
  .register-btn {
    padding: 12px;
    font-size: 0.95rem;
  }
  
  .security-info {
    font-size: 0.75rem;
  }
  
  .benefit-item {
    font-size: 0.75rem;
  }
}

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

.register-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%),
              radial-gradient(ellipse at top right, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
              radial-gradient(ellipse at bottom left, rgba(247, 147, 30, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.register-container {
  max-width: 450px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.register-card {
  background: var(--bg-dark-secondary);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  position: relative;
}

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

.register-header {
  text-align: center;
  padding: 40px 30px 30px;
  position: relative;
}

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

.logo-image {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
  border: 3px solid rgba(0, 212, 255, 0.2);
  transition: var(--transition);
}

.logo-image:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

.register-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 8px;
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.register-subtitle {
  font-size: 0.95rem;
  color: var(--text-gray);
  margin: 0;
  font-weight: 500;
}

.register-form {
  padding: 0 30px 30px;
}

.error-message {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  color: #dc3545;
  font-size: 0.9rem;
  animation: shake 0.5s ease-in-out;
}

.success-message {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(40, 167, 69, 0.1);
  border: 1px solid rgba(40, 167, 69, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  color: #28a745;
  font-size: 0.9rem;
  animation: fadeIn 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

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

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

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

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 8px;
}

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

.form-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-dark);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: var(--text-light);
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-input:focus + .input-border {
  width: 100%;
}

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

.input-border {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-secondary);
  transition: width 0.3s ease;
}

.input-help {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--text-dark-gray);
}

.input-help i {
  font-size: 0.8rem;
  color: var(--accent-color);
}

.terms-agreement {
  margin-bottom: 24px;
}

.checkbox-container {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-gray);
  cursor: pointer;
  user-select: none;
  line-height: 1.5;
}

.checkbox-container input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  background: var(--bg-dark);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  position: relative;
  transition: var(--transition);
  flex-shrink: 0;
  margin-top: 2px;
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
  background: var(--gradient-secondary);
  border-color: var(--accent-color);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.terms-text {
  flex: 1;
}

.terms-link {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.terms-link:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.register-btn {
  width: 100%;
  padding: 16px;
  background: var(--gradient-secondary);
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}

.register-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: var(--transition);
}

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

.register-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.4);
}

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

.btn-text {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-loader {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.divider {
  text-align: center;
  position: relative;
  margin: 20px 0;
}

.divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
}

.divider span {
  background: var(--bg-dark-secondary);
  padding: 0 16px;
  color: var(--text-gray);
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px;
  background: transparent;
  border: 2px solid var(--primary-color);
  border-radius: 10px;
  color: var(--primary-color);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
}

.login-btn:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.register-footer {
  padding: 20px 30px 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.2);
}

.security-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-gray);
  margin-bottom: 16px;
  text-align: center;
  justify-content: center;
}

.security-info i {
  color: #28a745;
  font-size: 0.9rem;
}

.register-benefits {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 12px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-gray);
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .register-section {
    padding: 20px 16px;
  }
  
  .register-container {
    max-width: 400px;
  }
  
  .register-header {
    padding: 32px 24px 24px;
  }
  
  .register-form {
    padding: 0 24px 24px;
  }
  
  .register-footer {
    padding: 16px 24px 24px;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
  
  .register-title {
    font-size: 1.6rem;
  }
  
  .register-benefits {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .register-section {
    padding: 16px 12px;
  }
  
  .register-container {
    max-width: 100%;
  }
  
  .register-header {
    padding: 28px 20px 20px;
  }
  
  .register-form {
    padding: 0 20px 20px;
  }
  
  .register-footer {
    padding: 16px 20px 20px;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .register-title {
    font-size: 1.4rem;
  }
  
  .register-subtitle {
    font-size: 0.9rem;
  }
  
  .form-input {
    padding: 12px 14px;
    font-size: 0.95rem;
  }
  
  .register-btn {
    padding: 14px;
    font-size: 1rem;
  }
  
  .login-btn {
    padding: 12px;
    font-size: 0.95rem;
  }
  
  .security-info {
    font-size: 0.75rem;
  }
  
  .benefit-item {
    font-size: 0.75rem;
  }
  
  .checkbox-container {
    font-size: 0.85rem;
  }
  
  .input-help {
    font-size: 0.75rem;
  }
}

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

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.15) 0%, transparent 70%),
              radial-gradient(ellipse at top left, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
              radial-gradient(ellipse at bottom right, rgba(247, 147, 30, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

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

.hero-content {
  margin: 0 auto;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 1s ease-out;
}

.hero-description {
  font-size: 1.3rem;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 40px;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 40px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  font-size: 1.3rem;
  font-weight: 700;
  border-radius: 50px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-cta::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: var(--transition);
}

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

.hero-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(255, 107, 53, 0.4);
}

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

/* Promotion Section Styles */
.promotion-section {
  padding: 80px 20px;
  position: relative;
}

.promotion-section:nth-child(even) {
  background: var(--bg-dark-secondary);
}

.promotion-section:nth-child(odd) {
  background: var(--bg-dark);
}

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

.promotion-card {
  background: var(--bg-dark-tertiary);
  border-radius: 20px;
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.promotion-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.03), transparent);
  transition: var(--transition);
}

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

.promotion-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.promotion-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}

.promotion-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-light);
  line-height: 1.3;
  flex: 1;
  min-width: 300px;
}

.promotion-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: rgba(255, 107, 53, 0.15);
  border: 1px solid rgba(255, 107, 53, 0.3);
  border-radius: 25px;
  color: var(--primary-color);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
}

.promotion-badge.special {
  background: rgba(255, 215, 0, 0.15);
  border-color: rgba(255, 215, 0, 0.3);
  color: #FFD700;
}

.promotion-badge.weekly {
  background: rgba(0, 212, 255, 0.15);
  border-color: rgba(0, 212, 255, 0.3);
  color: var(--accent-color);
}

.promotion-badge.referral {
  background: rgba(140, 82, 255, 0.15);
  border-color: rgba(140, 82, 255, 0.3);
  color: #8c52ff;
}

.promotion-content {
  margin-bottom: 32px;
}

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

.promotion-details li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1.1rem;
  color: var(--text-gray);
  line-height: 1.6;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.promotion-details li:last-child {
  border-bottom: none;
}

.promotion-details li:hover {
  color: var(--text-light);
  padding-left: 8px;
}

.promotion-details li i {
  font-size: 1.2rem;
  color: var(--primary-color);
  width: 20px;
  text-align: center;
  margin-top: 2px;
  flex-shrink: 0;
}

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

.promotion-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 12px;
  transition: var(--transition);
  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: var(--transition);
}

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

.promotion-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

/* Service Section Styles */
.service-section {
  background: linear-gradient(135deg, var(--bg-dark-secondary) 0%, var(--bg-dark) 100%);
  padding: 100px 20px;
  text-align: center;
  position: relative;
}

.service-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

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

.service-content {
  max-width: 900px;
  margin: 0 auto;
}

.service-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 24px;
  position: relative;
}

.service-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

.service-description {
  font-size: 1.2rem;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 48px;
}

.service-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 12px;
  transition: var(--transition);
}

.feature-item:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: var(--accent-color);
  transform: translateY(-2px);
}

.feature-item i {
  font-size: 1.5rem;
  color: var(--accent-color);
  flex-shrink: 0;
}

.feature-item span {
  font-size: 1rem;
  color: var(--text-light);
  font-weight: 600;
}

.service-cta {
  margin-top: 32px;
}

.service-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 36px;
  background: var(--gradient-secondary);
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  border-radius: 15px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-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: var(--transition);
}

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

.service-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(0, 212, 255, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-description {
    font-size: 1.2rem;
  }
  
  .promotion-title {
    font-size: 2rem;
  }
  
  .service-title {
    font-size: 2.4rem;
  }
  
  .service-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 100px 16px;
  }
  
  .hero-title {
    font-size: 2.4rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
  }
  
  .hero-cta {
    padding: 16px 32px;
    font-size: 1.2rem;
  }
  
  .promotion-section {
    padding: 60px 16px;
  }
  
  .promotion-card {
    padding: 32px;
  }
  
  .promotion-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .promotion-title {
    font-size: 1.8rem;
    min-width: auto;
  }
  
  .promotion-badge {
    align-self: flex-start;
  }
  
  .service-section {
    padding: 80px 16px;
  }
  
  .service-features {
    grid-template-columns: 1fr;
  }
  
  .feature-item {
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 80px 12px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .hero-cta {
    padding: 14px 28px;
    font-size: 1.1rem;
  }
  
  .promotion-section {
    padding: 50px 12px;
  }
  
  .promotion-card {
    padding: 24px;
  }
  
  .promotion-title {
    font-size: 1.6rem;
  }
  
  .promotion-details li {
    font-size: 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    text-align: left;
  }
  
  .promotion-details li i {
    width: auto;
  }
  
  .promotion-btn {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 1rem;
  }
  
  .service-section {
    padding: 60px 12px;
  }
  
  .service-title {
    font-size: 2rem;
  }
  
  .service-description {
    font-size: 1rem;
  }
  
  .service-btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
    padding: 16px 28px;
    font-size: 1.1rem;
  }
}