/* Base Theme Styles */
:root {
  --primary-color: #ff6b35;
  --secondary-color: #4ecdc4;
  --accent-color: #ffd93d;
  --bg-primary: #0a0a0a;
  --bg-secondary: #1a1a1a;
  --bg-tertiary: #2a2a2a;
  --text-primary: #ffffff;
  --text-secondary: #b3b3b3;
  --text-muted: #888888;
  --border-color: #333333;
  --shadow-color: rgba(0, 0, 0, 0.5);
  --gradient-primary: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  --gradient-secondary: linear-gradient(135deg, #4ecdc4 0%, #44a08d 100%);
}

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

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

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

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

/* Button Base Styles */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.3s ease;
  text-decoration: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

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

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

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

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

/* Hero Section Styles */
.hero-section {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  padding: 80px 20px 60px;
  position: relative;
  overflow: hidden;
}

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

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

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

.hero-text {
  padding-right: 40px;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 40px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--bg-secondary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.feature-item:hover {
  background: var(--bg-tertiary);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 1.2rem;
  color: var(--primary-color);
  width: 20px;
  text-align: center;
}

.feature-item span {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

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

.hero-image {
  position: relative;
  text-align: center;
}

.hero-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: transform 0.3s ease;
}

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

.hero-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: var(--gradient-primary);
  color: white;
  padding: 12px 16px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
  animation: pulse 2s infinite;
}

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

.hero-badge i {
  color: var(--accent-color);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 40px;
  background: var(--bg-secondary);
  border-radius: 16px;
  border: 1px solid var(--border-color);
}

.stat-item {
  text-align: center;
  padding: 16px;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
  font-family: 'Prompt', sans-serif;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-section {
    padding: 60px 20px 40px;
  }
  
  .hero-content {
    gap: 40px;
  }
  
  .hero-text {
    padding-right: 20px;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 40px 16px 30px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-text {
    padding-right: 0;
    order: 2;
  }
  
  .hero-image {
    order: 1;
  }
  
  .hero-title {
    font-size: 1.8rem;
    margin-bottom: 16px;
  }
  
  .hero-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }
  
  .hero-features {
    grid-template-columns: 1fr;
    margin-bottom: 30px;
  }
  
  .feature-item {
    justify-content: center;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
    gap: 16px;
  }
  
  .btn {
    padding: 14px 28px;
    font-size: 16px;
    min-width: 150px;
    justify-content: center;
  }
  
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 30px 20px;
  }
  
  .stat-number {
    font-size: 1.6rem;
  }
  
  .hero-badge {
    position: static;
    margin: 20px auto 0;
    width: fit-content;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 30px 12px 20px;
  }
  
  .hero-title {
    font-size: 1.6rem;
  }
  
  .hero-description {
    font-size: 0.95rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
    padding: 16px 24px;
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    padding: 20px 16px;
  }
  
  .stat-number {
    font-size: 1.4rem;
  }
  
  .feature-item {
    padding: 12px;
  }
}

@media (max-width: 360px) {
  .hero-container {
    padding: 0 8px;
  }
  
  .hero-title {
    font-size: 1.4rem;
  }
  
  .hero-description {
    font-size: 0.9rem;
  }
}

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

.main-header.scrolled {
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.header-nav {
  padding: 0;
}

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

/* Brand Styles */
.nav-brand {
  display: flex;
  align-items: center;
  z-index: 1002;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

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

.brand-link i {
  font-size: 2rem;
  color: var(--primary-color);
  animation: rotate 4s linear infinite;
}

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

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

/* Desktop Navigation */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  transition: left 0.3s ease;
  z-index: -1;
  opacity: 0.1;
}

.nav-link:hover::before {
  left: 0;
}

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

/* Navigation Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 25px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
  position: relative;
  overflow: hidden;
}

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

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

.cta-button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

.cta-button i {
  font-size: 1rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
  background: var(--bg-tertiary);
}

.hamburger-line {
  width: 24px;
  height: 3px;
  background: var(--text-primary);
  margin: 2px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

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

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

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

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(15px);
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.mobile-menu-content {
  width: 100%;
  height: 100%;
  padding: 20px;
  transform: translateY(-100px);
  transition: transform 0.3s ease;
}

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

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 30px;
}

.mobile-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  font-family: 'Prompt', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
}

.mobile-brand i {
  font-size: 1.8rem;
  color: var(--primary-color);
}

.mobile-menu-close {
  width: 44px;
  height: 44px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-close:hover {
  background: var(--primary-color);
  color: white;
  transform: rotate(90deg);
}

.mobile-menu-close i {
  font-size: 1.2rem;
}

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

.mobile-nav-item {
  opacity: 0;
  transform: translateX(-30px);
  animation: slideInLeft 0.3s ease forwards;
}

.mobile-nav-item:nth-child(1) { animation-delay: 0.1s; }
.mobile-nav-item:nth-child(2) { animation-delay: 0.15s; }
.mobile-nav-item:nth-child(3) { animation-delay: 0.2s; }
.mobile-nav-item:nth-child(4) { animation-delay: 0.25s; }
.mobile-nav-item:nth-child(5) { animation-delay: 0.3s; }

@keyframes slideInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 12px;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.mobile-nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
  border-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 CTA Button */
.cta-item {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.mobile-cta-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 24px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 12px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
  border: none;
  text-align: center;
}

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

.mobile-cta-button i {
  font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .nav-container {
    padding: 16px;
  }
  
  .nav-list {
    gap: 24px;
  }
  
  .cta-button {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .desktop-only {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-container {
    padding: 12px 16px;
  }
  
  .brand-text {
    font-size: 1.3rem;
  }
  
  .brand-link i {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 10px 12px;
  }
  
  .brand-text {
    font-size: 1.2rem;
  }
  
  .brand-link i {
    font-size: 1.6rem;
  }
  
  .mobile-menu-content {
    padding: 16px;
  }
  
  .mobile-nav-link {
    padding: 14px 16px;
    font-size: 1rem;
  }
  
  .mobile-cta-button {
    padding: 14px 20px;
    font-size: 1rem;
  }
}

@media (max-width: 360px) {
  .brand-link gap {
    gap: 8px;
  }
  
  .brand-text {
    font-size: 1.1rem;
  }
  
  .mobile-menu-header {
    padding: 16px 0;
  }
  
  .mobile-brand {
    font-size: 1.2rem;
  }
}

/* Overview Section Styles */
.overview-section {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  position: relative;
}

.overview-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(78, 205, 196, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.overview-container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

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

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.3;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.overview-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: start;
  margin-bottom: 80px;
}

.overview-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.text-block {
  padding: 24px;
  background: var(--bg-tertiary);
  border-radius: 12px;
  border-left: 4px solid var(--primary-color);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.text-block:hover {
  background: rgba(42, 42, 42, 0.8);
  border-color: var(--primary-color);
  transform: translateX(8px);
}

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

.text-block strong {
  color: var(--text-primary);
  font-weight: 700;
}

.overview-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 15px 35px var(--shadow-color);
}

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

.image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  padding: 30px 20px 20px;
  color: white;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.overview-image:hover .image-overlay {
  transform: translateY(0);
}

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

.overlay-content {
  text-align: center;
}

.overlay-icon {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.overlay-content h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.overlay-content p {
  font-size: 0.9rem;
  margin: 0;
  opacity: 0.9;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

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

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

.feature-card:hover {
  background: rgba(42, 42, 42, 0.8);
  border-color: var(--primary-color);
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
}

.feature-icon-wrapper {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

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

.feature-card h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.feature-card > p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
  z-index: 1;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list i {
  color: var(--secondary-color);
  font-size: 0.8rem;
  width: 16px;
  text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .overview-section {
    padding: 60px 20px;
  }
  
  .overview-content {
    grid-template-columns: 1fr 350px;
    gap: 40px;
    margin-bottom: 60px;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .overview-section {
    padding: 40px 16px;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .overview-content {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 50px;
  }
  
  .overview-image {
    order: -1;
  }
  
  .text-block {
    padding: 20px;
  }
  
  .text-block p {
    font-size: 0.95rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
  }
  
  .feature-card {
    padding: 24px 20px;
  }
  
  .feature-icon-wrapper {
    width: 70px;
    height: 70px;
  }
  
  .feature-icon-wrapper i {
    font-size: 1.8rem;
  }
  
  .image-overlay {
    transform: translateY(0);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
  }
}

@media (max-width: 480px) {
  .overview-section {
    padding: 30px 12px;
  }
  
  .section-title {
    font-size: 1.5rem;
    line-height: 1.4;
  }
  
  .text-block {
    padding: 16px;
  }
  
  .text-block p {
    font-size: 0.9rem;
    line-height: 1.6;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .feature-card {
    padding: 20px 16px;
  }
  
  .feature-card h3 {
    font-size: 1.2rem;
  }
  
  .feature-card > p {
    font-size: 0.95rem;
  }
  
  .feature-list li {
    font-size: 0.9rem;
    padding: 6px 0;
  }
}

@media (max-width: 360px) {
  .overview-container {
    padding: 0 8px;
  }
  
  .section-title {
    font-size: 1.3rem;
  }
  
  .text-block p {
    font-size: 0.85rem;
  }
  
  .feature-card {
    padding: 16px 12px;
  }
}

/* Problems Section Styles */
.problems-section {
  padding: 80px 20px;
  background: var(--bg-primary);
  position: relative;
}

.problems-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at right center, rgba(255, 107, 53, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.problems-container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

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

/* Problem Intro */
.intro-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 30px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

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

.card-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.card-content h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.card-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.card-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* Solutions Grid */
.solutions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.solution-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 30px;
  transition: all 0.3s ease;
}

.solution-card:hover {
  background: rgba(42, 42, 42, 0.8);
  border-color: var(--primary-color);
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.15);
}

.solution-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.solution-header i {
  font-size: 1.5rem;
  color: var(--primary-color);
  width: 24px;
  text-align: center;
}

.solution-header h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin: 0;
}

.solution-content p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.solution-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

.solution-content a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.solution-content a:hover {
  color: var(--secondary-color);
}

/* Techniques Section */
.techniques-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
}

.techniques-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border-color);
}

.techniques-header i {
  font-size: 1.8rem;
  color: var(--secondary-color);
}

.techniques-header h3 {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin: 0;
}

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

.technique-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 20px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.technique-item:hover {
  background: rgba(42, 42, 42, 0.6);
  border-color: var(--secondary-color);
  transform: translateX(8px);
}

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

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

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

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

/* Support Section */
.support-section {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 40px;
  align-items: start;
}

.support-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

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

.support-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

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

.support-content h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.support-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.support-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

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

.problems-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}

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

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

.image-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 12px 20px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.image-badge i {
  color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .problems-section {
    padding: 60px 20px;
  }
  
  .intro-card {
    gap: 24px;
    padding: 30px;
  }
  
  .solutions-grid {
    gap: 24px;
  }
  
  .support-section {
    grid-template-columns: 1fr 350px;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .problems-section {
    padding: 40px 16px;
  }
  
  .problems-content {
    gap: 40px;
  }
  
  .intro-card {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px;
    text-align: center;
  }
  
  .solutions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .techniques-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .support-section {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .support-buttons {
    justify-content: center;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .problems-section {
    padding: 30px 12px;
  }
  
  .intro-card {
    padding: 20px;
  }
  
  .card-icon {
    width: 70px;
    height: 70px;
  }
  
  .card-icon i {
    font-size: 1.8rem;
  }
  
  .solution-card {
    padding: 24px;
  }
  
  .techniques-section {
    padding: 30px 20px;
  }
  
  .technique-item {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: center;
    padding: 16px;
  }
  
  .support-card {
    padding: 30px 20px;
    text-align: center;
  }
  
  .support-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 250px;
    justify-content: center;
  }
  
  .section-title {
    font-size: 1.5rem;
    line-height: 1.4;
  }
}

@media (max-width: 360px) {
  .problems-container {
    padding: 0 8px;
  }
  
  .intro-card {
    padding: 16px;
  }
  
  .solution-card {
    padding: 20px;
  }
  
  .techniques-section {
    padding: 24px 16px;
  }
  
  .support-card {
    padding: 24px 16px;
  }
  
  .section-title {
    font-size: 1.3rem;
  }
}

/* Review Section Styles */
.review-section {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 50%, var(--bg-secondary) 100%);
  position: relative;
}

.review-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at left center, rgba(78, 205, 196, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.review-container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

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

/* Review Intro */
.review-intro {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 40px;
  align-items: start;
}

.intro-text {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  position: relative;
}

.intro-text::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-secondary);
  border-radius: 16px 16px 0 0;
}

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

.intro-text strong {
  color: var(--text-primary);
  font-weight: 700;
}

.review-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 15px 35px var(--shadow-color);
}

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

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

.trust-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gradient-secondary);
  color: white;
  padding: 10px 16px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 15px rgba(78, 205, 196, 0.3);
}

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

/* Comparison Section */
.comparison-section {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

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

.comparison-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border-color);
}

.comparison-header i {
  font-size: 1.8rem;
  color: var(--primary-color);
}

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

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

.comparison-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* Analysis Grid */
.analysis-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.analysis-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 35px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.analysis-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(78, 205, 196, 0.1), transparent);
  transition: left 0.6s ease;
}

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

.analysis-card:hover {
  background: rgba(26, 26, 26, 0.8);
  border-color: var(--secondary-color);
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(78, 205, 196, 0.2);
}

.analysis-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.analysis-header i {
  font-size: 1.5rem;
  color: var(--secondary-color);
  width: 24px;
  text-align: center;
}

.analysis-header h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin: 0;
}

.analysis-content {
  position: relative;
  z-index: 1;
}

.analysis-content p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.analysis-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

.analysis-content a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.analysis-content a:hover {
  color: var(--secondary-color);
}

/* Advantages List */
.advantages-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.advantage-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.advantage-item:hover {
  background: var(--bg-tertiary);
  border-color: var(--primary-color);
  transform: translateX(8px);
}

.advantage-number {
  width: 32px;
  height: 32px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

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

.advantage-item strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* Conclusion Section */
.conclusion-section {
  display: flex;
  justify-content: center;
}

.conclusion-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  max-width: 800px;
  width: 100%;
  text-align: center;
  position: relative;
}

.conclusion-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 0 0 16px 16px;
}

.conclusion-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
}

.conclusion-header i {
  font-size: 1.8rem;
  color: var(--accent-color);
}

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

.conclusion-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.conclusion-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .review-section {
    padding: 60px 20px;
  }
  
  .review-intro {
    grid-template-columns: 1fr 350px;
    gap: 30px;
  }
  
  .analysis-grid {
    gap: 30px;
  }
  
  .conclusion-card {
    padding: 35px;
  }
}

@media (max-width: 768px) {
  .review-section {
    padding: 40px 16px;
  }
  
  .review-content {
    gap: 40px;
  }
  
  .review-intro {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .review-image {
    order: -1;
  }
  
  .intro-text {
    padding: 30px;
  }
  
  .comparison-section {
    padding: 30px;
  }
  
  .analysis-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .analysis-card {
    padding: 30px;
  }
  
  .conclusion-card {
    padding: 30px;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .review-section {
    padding: 30px 12px;
  }
  
  .intro-text {
    padding: 24px;
  }
  
  .comparison-section {
    padding: 24px;
  }
  
  .analysis-card {
    padding: 24px;
  }
  
  .advantage-item {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: center;
  }
  
  .conclusion-card {
    padding: 24px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 250px;
    justify-content: center;
  }
  
  .section-title {
    font-size: 1.5rem;
    line-height: 1.4;
  }
}

@media (max-width: 360px) {
  .review-container {
    padding: 0 8px;
  }
  
  .intro-text {
    padding: 20px;
  }
  
  .comparison-section {
    padding: 20px;
  }
  
  .analysis-card {
    padding: 20px;
  }
  
  .conclusion-card {
    padding: 20px;
  }
  
  .section-title {
    font-size: 1.3rem;
  }
}

/* User Reviews Section Styles */
.user-reviews-section {
  padding: 80px 20px;
  background: var(--bg-primary);
  position: relative;
}

.user-reviews-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center bottom, rgba(255, 218, 61, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.user-reviews-container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

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

/* Reviews Intro */
.reviews-intro {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 50px;
  align-items: start;
}

.intro-content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  align-items: start;
}

.intro-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.intro-text h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 16px;
}

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

.intro-text strong {
  color: var(--text-primary);
  font-weight: 700;
}

.reviews-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 15px 35px var(--shadow-color);
}

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

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

.review-rating {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.85);
  color: white;
  padding: 12px 24px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(10px);
}

.stars {
  display: flex;
  gap: 4px;
}

.stars i {
  color: var(--accent-color);
  font-size: 1rem;
}

.review-rating span {
  font-weight: 700;
  font-size: 1rem;
}

/* Reviews Analysis */
.reviews-analysis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.review-card {
  border-radius: 16px;
  padding: 35px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.review-card.positive {
  background: var(--bg-secondary);
  border-left: 4px solid var(--secondary-color);
}

.review-card.negative {
  background: var(--bg-tertiary);
  border-left: 4px solid #ff6b6b;
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.positive .review-header i {
  font-size: 1.5rem;
  color: var(--secondary-color);
}

.negative .review-header i {
  font-size: 1.5rem;
  color: #ff6b6b;
}

.review-header h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin: 0;
}

.review-content p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.review-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

.review-content a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.review-content a:hover {
  color: var(--secondary-color);
}

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

.feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
}

.feature i {
  color: var(--secondary-color);
  font-size: 1rem;
  width: 16px;
}

.feature span {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.review-warnings {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.warning {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
}

.warning i {
  color: #ff6b6b;
  font-size: 1rem;
  width: 16px;
}

.warning span {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* User Experience */
.experience-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  position: relative;
}

.experience-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
  border-radius: 16px 16px 0 0;
}

.experience-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.experience-header i {
  font-size: 1.5rem;
  color: var(--secondary-color);
}

.experience-header h3 {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin: 0;
}

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

.experience-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* Safety Tips */
.safety-tips {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
}

.tips-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border-color);
}

.tips-header i {
  font-size: 1.8rem;
  color: var(--accent-color);
}

.tips-header h3 {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin: 0;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.tip-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 24px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.tip-item:hover {
  background: rgba(26, 26, 26, 0.8);
  border-color: var(--accent-color);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 218, 61, 0.15);
}

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

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

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

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

/* Responsive Design */
@media (max-width: 1024px) {
  .user-reviews-section {
    padding: 60px 20px;
  }
  
  .reviews-intro {
    grid-template-columns: 1fr 350px;
    gap: 40px;
  }
  
  .reviews-analysis {
    gap: 30px;
  }
  
  .tips-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .user-reviews-section {
    padding: 40px 16px;
  }
  
  .user-reviews-content {
    gap: 40px;
  }
  
  .reviews-intro {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .reviews-image {
    order: -1;
  }
  
  .intro-content {
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
    padding: 30px;
  }
  
  .reviews-analysis {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .review-card {
    padding: 30px;
  }
  
  .experience-card {
    padding: 30px;
  }
  
  .safety-tips {
    padding: 30px;
  }
  
  .tips-grid {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .user-reviews-section {
    padding: 30px 12px;
  }
  
  .intro-content {
    padding: 24px;
  }
  
  .intro-icon {
    width: 70px;
    height: 70px;
  }
  
  .intro-icon i {
    font-size: 1.8rem;
  }
  
  .review-card {
    padding: 24px;
  }
  
  .experience-card {
    padding: 24px;
  }
  
  .safety-tips {
    padding: 24px;
  }
  
  .tip-item {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: center;
    padding: 20px;
  }
  
  .section-title {
    font-size: 1.5rem;
    line-height: 1.4;
  }
}

@media (max-width: 360px) {
  .user-reviews-container {
    padding: 0 8px;
  }
  
  .intro-content {
    padding: 20px;
  }
  
  .review-card {
    padding: 20px;
  }
  
  .experience-card {
    padding: 20px;
  }
  
  .safety-tips {
    padding: 20px;
  }
  
  .tip-item {
    padding: 16px;
  }
  
  .section-title {
    font-size: 1.3rem;
  }
}

/* Strategies Section Styles */
.strategies-section {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  position: relative;
}

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

.strategies-container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

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

/* Strategies Intro */
.strategies-intro {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 50px;
  align-items: start;
}

.intro-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.intro-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 0 0 16px 16px;
}

.intro-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.intro-header i {
  font-size: 1.8rem;
  color: var(--primary-color);
}

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

.intro-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.intro-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

.strategies-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 15px 35px var(--shadow-color);
}

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

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

.winning-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--gradient-primary);
  color: white;
  padding: 12px 20px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
  animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
  from { box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4); }
  to { box-shadow: 0 6px 25px rgba(255, 107, 53, 0.6); }
}

.winning-badge i {
  color: var(--accent-color);
}

/* Techniques Section */
.techniques-section {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  position: relative;
}

.techniques-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-secondary);
  border-radius: 16px 0 0 16px;
}

.techniques-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border-color);
}

.techniques-header i {
  font-size: 1.8rem;
  color: var(--secondary-color);
}

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

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

.techniques-content strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* Strategy Cards */
.strategy-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.strategy-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 35px;
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

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

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

.strategy-card:hover {
  background: rgba(26, 26, 26, 0.8);
  border-color: var(--primary-color);
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(255, 107, 53, 0.2);
}

.strategy-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

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

.strategy-card h4 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.strategy-card > p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.strategy-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  position: relative;
  z-index: 1;
}

.strategy-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.strategy-list li:last-child {
  border-bottom: none;
}

.strategy-list i {
  color: var(--secondary-color);
  font-size: 0.9rem;
  width: 16px;
  text-align: center;
}

/* Advanced Techniques */
.advanced-techniques {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
}

.advanced-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border-color);
}

.advanced-header i {
  font-size: 1.8rem;
  color: var(--accent-color);
}

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

.advanced-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.technique-block {
  padding: 30px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.technique-block:hover {
  background: rgba(42, 42, 42, 0.8);
  border-color: var(--accent-color);
  transform: translateX(8px);
}

.technique-block h4 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.technique-block p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.technique-block strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* Success Principles */
.success-principles {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  position: relative;
}

.success-principles::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 0 16px 16px 0;
}

.principles-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border-color);
}

.principles-header i {
  font-size: 1.8rem;
  color: var(--accent-color);
}

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

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

.principle-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  padding: 24px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.principle-item:hover {
  background: rgba(26, 26, 26, 0.8);
  border-color: var(--primary-color);
  transform: scale(1.02);
}

.principle-number {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.principle-content h4 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .strategies-section {
    padding: 60px 20px;
  }
  
  .strategies-intro {
    grid-template-columns: 1fr 350px;
    gap: 40px;
  }
  
  .strategy-cards {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
  }
  
  .principles-grid {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .strategies-section {
    padding: 40px 16px;
  }
  
  .strategies-content {
    gap: 40px;
  }
  
  .strategies-intro {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .strategies-image {
    order: -1;
  }
  
  .intro-card {
    padding: 30px;
  }
  
  .techniques-section {
    padding: 30px;
  }
  
  .strategy-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .strategy-card {
    padding: 30px;
  }
  
  .advanced-techniques {
    padding: 30px;
  }
  
  .success-principles {
    padding: 30px;
  }
  
  .principles-grid {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .strategies-section {
    padding: 30px 12px;
  }
  
  .intro-card {
    padding: 24px;
  }
  
  .techniques-section {
    padding: 24px;
  }
  
  .strategy-card {
    padding: 24px;
  }
  
  .strategy-icon {
    width: 70px;
    height: 70px;
  }
  
  .strategy-icon i {
    font-size: 1.8rem;
  }
  
  .advanced-techniques {
    padding: 24px;
  }
  
  .technique-block {
    padding: 20px;
  }
  
  .success-principles {
    padding: 24px;
  }
  
  .principle-item {
    grid-template-columns: 1fr;
    gap: 16px;
    text-align: center;
    padding: 20px;
  }
  
  .principle-number {
    margin: 0 auto;
  }
  
  .section-title {
    font-size: 1.5rem;
    line-height: 1.4;
  }
}

@media (max-width: 360px) {
  .strategies-container {
    padding: 0 8px;
  }
  
  .intro-card {
    padding: 20px;
  }
  
  .techniques-section {
    padding: 20px;
  }
  
  .strategy-card {
    padding: 20px;
  }
  
  .advanced-techniques {
    padding: 20px;
  }
  
  .success-principles {
    padding: 20px;
  }
  
  .principle-item {
    padding: 16px;
  }
  
  .section-title {
    font-size: 1.3rem;
  }
}

/* Footer Styles */
.main-footer {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-color);
  margin-top: 80px;
  position: relative;
  overflow: hidden;
}

.main-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center top, rgba(255, 107, 53, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 200px 200px 280px;
  gap: 50px;
  padding: 60px 20px 40px;
}

/* Brand Section */
.brand-section {
  max-width: 400px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.footer-logo i {
  font-size: 2.2rem;
  color: var(--primary-color);
  animation: pulse 2s ease-in-out infinite;
}

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

.footer-brand-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;
}

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

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

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

.footer-feature i {
  color: var(--secondary-color);
  font-size: 1rem;
  width: 16px;
  text-align: center;
}

/* Links Sections */
.footer-section {
  display: flex;
  flex-direction: column;
}

.footer-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

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

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

.footer-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  padding: 6px 0;
  transition: all 0.3s ease;
  position: relative;
}

.footer-link::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

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

.footer-link:hover {
  color: var(--text-primary);
  transform: translateX(5px);
}

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

/* Contact Section */
.contact-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.contact-item i {
  color: var(--primary-color);
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
  margin-top: 2px;
  flex-shrink: 0;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-value {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.contact-value:hover {
  color: var(--text-primary);
}

a.contact-value:hover {
  color: var(--primary-color);
}

/* Social Links */
.social-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.social-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

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

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

.social-link::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--gradient-primary);
  border-radius: 50%;
  transition: all 0.3s ease;
  transform: translate(-50%, -50%);
  z-index: 0;
}

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

.social-link:hover {
  color: white;
  border-color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.social-link i {
  font-size: 1rem;
  position: relative;
  z-index: 1;
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 30px 20px;
  background: rgba(0, 0, 0, 0.3);
}

.footer-bottom-content {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 30px;
  align-items: center;
}

.footer-legal {
  display: flex;
  justify-content: flex-start;
}

.legal-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.legal-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.3s ease;
  white-space: nowrap;
}

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

.separator {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-copyright {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.copyright-text i {
  color: var(--primary-color);
}

.disclaimer-text {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin: 0;
}

.footer-security {
  display: flex;
  justify-content: flex-end;
}

.security-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  background: var(--bg-tertiary);
  padding: 6px 12px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.security-badge:hover {
  color: var(--text-primary);
  border-color: var(--secondary-color);
  background: rgba(78, 205, 196, 0.1);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 180px 180px 250px;
    gap: 40px;
    padding: 50px 16px 30px;
  }
  
  .footer-bottom-content {
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px 16px 30px;
  }
  
  .brand-section {
    grid-column: 1 / -1;
    max-width: none;
    margin-bottom: 20px;
  }
  
  .footer-bottom-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 20px;
  }
  
  .footer-legal {
    justify-content: center;
    order: 2;
  }
  
  .footer-copyright {
    order: 1;
  }
  
  .footer-security {
    justify-content: center;
    order: 3;
  }
}

@media (max-width: 480px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 30px 12px 20px;
  }
  
  .footer-features {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom-content {
    gap: 16px;
  }
  
  .footer-bottom {
    padding: 20px 12px;
  }
  
  .legal-links {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  
  .separator {
    display: none;
  }
  
  .social-icons {
    justify-content: center;
  }
  
  .security-badges {
    justify-content: center;
    gap: 8px;
  }
  
  .security-badge {
    font-size: 0.75rem;
    padding: 4px 8px;
  }
}

@media (max-width: 360px) {
  .footer-container {
    padding: 0 8px;
  }
  
  .footer-content {
    padding: 24px 8px 16px;
  }
  
  .footer-bottom {
    padding: 16px 8px;
  }
  
  .footer-logo {
    gap: 8px;
  }
  
  .footer-brand-text {
    font-size: 1.5rem;
  }
  
  .social-link {
    width: 36px;
    height: 36px;
  }
}

/* Sticky Bottom Buttons */
.sticky-buttons {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  z-index: 999;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-color);
  padding: 12px 16px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}

.sticky-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 8px;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  min-height: 60px;
  margin: 0 4px;
}

.sticky-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  transition: background 0.3s ease;
  z-index: 0;
}

.sticky-btn:active::before {
  background: rgba(255, 255, 255, 0.1);
}

.sticky-btn i {
  font-size: 1.2rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  margin-bottom: 2px;
}

.sticky-btn span {
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  position: relative;
  z-index: 1;
  text-align: center;
  line-height: 1.2;
}

/* Login Button */
.btn-login {
  background: linear-gradient(135deg, #4ecdc4 0%, #44a08d 100%);
  color: white;
  box-shadow: 0 2px 15px rgba(78, 205, 196, 0.3);
}

.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(78, 205, 196, 0.4);
}

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

/* Register Button */
.btn-register {
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  color: white;
  box-shadow: 0 2px 15px rgba(255, 107, 53, 0.3);
}

.btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
}

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

/* Bonus Button */
.btn-bonus {
  background: linear-gradient(135deg, #ffd93d 0%, #ffb74d 100%);
  color: #2a2a2a;
  box-shadow: 0 2px 15px rgba(255, 217, 61, 0.3);
  position: relative;
}

.btn-bonus::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--accent-color), var(--primary-color));
  border-radius: 14px;
  z-index: -1;
  animation: borderGlow 3s linear infinite;
}

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

.btn-bonus:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 4px 25px rgba(255, 217, 61, 0.5);
}

.btn-bonus:active {
  transform: translateY(0) scale(1.02);
}

.btn-bonus i {
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-4px);
  }
  60% {
    transform: translateY(-2px);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .sticky-buttons {
    padding: 8px 12px;
  }
  
  .sticky-btn {
    padding: 10px 6px;
    min-height: 56px;
    margin: 0 2px;
    gap: 4px;
  }
  
  .sticky-btn i {
    font-size: 1.1rem;
  }
  
  .sticky-btn span {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .sticky-buttons {
    padding: 6px 8px;
  }
  
  .sticky-btn {
    padding: 8px 4px;
    min-height: 50px;
    margin: 0 1px;
    border-radius: 10px;
  }
  
  .sticky-btn i {
    font-size: 1rem;
  }
  
  .sticky-btn span {
    font-size: 0.7rem;
  }
}

@media (max-width: 360px) {
  .sticky-buttons {
    padding: 5px 6px;
  }
  
  .sticky-btn {
    padding: 6px 3px;
    min-height: 46px;
    gap: 3px;
  }
  
  .sticky-btn i {
    font-size: 0.95rem;
  }
  
  .sticky-btn span {
    font-size: 0.65rem;
    line-height: 1.1;
  }
}

/* Ensure sticky buttons don't interfere with main content */
body {
  padding-bottom: 80px;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 75px;
  }
}

@media (max-width: 480px) {
  body {
    padding-bottom: 70px;
  }
}

@media (max-width: 360px) {
  body {
    padding-bottom: 65px;
  }
}

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

.login-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(78, 205, 196, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.login-container {
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 1;
}

.login-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 20px 20px 0 0;
}

/* Login Header */
.login-header {
  text-align: center;
  margin-bottom: 32px;
}

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

.logo-image {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
  transition: transform 0.3s ease;
}

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

.login-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  font-family: 'Prompt', sans-serif;
}

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

/* Error Message */
.error-message {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid #ff6b6b;
  border-radius: 10px;
  color: #ff6b6b;
  margin-bottom: 20px;
  font-size: 0.9rem;
  position: relative;
}

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

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

.close-error {
  background: transparent;
  border: none;
  color: #ff6b6b;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: background 0.3s ease;
  margin-left: auto;
}

.close-error:hover {
  background: rgba(255, 107, 107, 0.2);
}

/* Form Styles */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

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

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

.form-input {
  width: 100%;
  padding: 14px 48px 14px 16px;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
  outline: none;
}

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

.form-input:valid {
  border-color: var(--secondary-color);
}

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

.input-icon {
  position: absolute;
  right: 16px;
  color: var(--text-muted);
  font-size: 0.9rem;
  pointer-events: none;
  transition: color 0.3s ease;
}

.form-input:focus + .input-icon {
  color: var(--primary-color);
}

.toggle-password {
  position: absolute;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

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

.password-shown .toggle-password i::before {
  content: "\f070"; /* fa-eye-slash */
}

/* Field Error Messages */
.field-error {
  color: #ff6b6b;
  font-size: 0.85rem;
  margin-top: 4px;
  min-height: 1.2rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.field-error::before {
  content: "\f071";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.8rem;
}

.field-error:empty {
  display: none;
}

/* Form Actions */
.form-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}

.login-btn {
  position: relative;
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 16px 24px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
  overflow: hidden;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.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: left 0.5s ease;
}

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

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

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

.login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-content {
  display: flex;
  align-items: center;
  gap: 8px;
  transition: opacity 0.3s ease;
}

.btn-loader {
  position: absolute;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.login-btn.loading .btn-loader {
  opacity: 1;
}

.register-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  background: transparent;
  color: var(--text-secondary);
  text-decoration: none;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.register-btn:hover {
  color: var(--text-primary);
  border-color: var(--primary-color);
  background: rgba(255, 107, 53, 0.05);
  transform: translateY(-2px);
}

.register-btn i {
  font-size: 0.9rem;
}

/* Login Footer */
.login-footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
  .login-section {
    padding: 100px 16px;
    min-height: calc(100vh - 140px);
  }
  
  .login-card {
    padding: 32px 24px;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
  
  .login-title {
    font-size: 1.6rem;
  }
  
  .form-input {
    padding: 12px 44px 12px 14px;
    font-size: 16px; /* Prevent zoom on iOS */
  }
  
  .login-btn {
    padding: 14px 20px;
    min-height: 52px;
  }
}

@media (max-width: 480px) {
  .login-section {
    padding: 100px 16px;
  }
  
  .login-card {
    padding: 28px 20px;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .login-title {
    font-size: 1.4rem;
  }
  
  .login-subtitle {
    font-size: 0.9rem;
  }
  
  .form-input {
    padding: 12px 40px 12px 12px;
  }
  
  .input-icon {
    right: 12px;
  }
  
  .toggle-password {
    right: 12px;
  }
}

@media (max-width: 360px) {
  .login-container {
    max-width: 100%;
  }
  
  .login-card {
    padding: 24px 16px;
  }
  
  .login-title {
    font-size: 1.3rem;
  }
}

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

.register-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 30%, rgba(78, 205, 196, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 70%, rgba(255, 107, 53, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.register-container {
  width: 100%;
  max-width: 450px;
  position: relative;
  z-index: 1;
}

.register-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.register-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
  border-radius: 20px 20px 0 0;
}

/* Register Header */
.register-header {
  text-align: center;
  margin-bottom: 32px;
}

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

.logo-image {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(78, 205, 196, 0.3);
  transition: transform 0.3s ease;
}

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

.register-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  font-family: 'Prompt', sans-serif;
}

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

/* Error and Success Messages */
.error-message,
.success-message {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  position: relative;
}

.error-message {
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid #ff6b6b;
  color: #ff6b6b;
}

.success-message {
  background: rgba(78, 205, 196, 0.1);
  border: 1px solid var(--secondary-color);
  color: var(--secondary-color);
}

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

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

.close-error {
  background: transparent;
  border: none;
  color: #ff6b6b;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: background 0.3s ease;
  margin-left: auto;
}

.close-error:hover {
  background: rgba(255, 107, 107, 0.2);
}

/* Form Styles */
.register-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

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

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

.form-input {
  width: 100%;
  padding: 16px 48px 16px 16px;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 1.1rem;
  transition: all 0.3s ease;
  outline: none;
  font-weight: 500;
}

.form-input:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.1);
  background: var(--bg-secondary);
}

.form-input:valid {
  border-color: var(--secondary-color);
}

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

.input-icon {
  position: absolute;
  right: 16px;
  color: var(--text-muted);
  font-size: 1rem;
  pointer-events: none;
  transition: color 0.3s ease;
}

.form-input:focus + .input-icon {
  color: var(--secondary-color);
}

/* Input Help Text */
.input-help {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 4px;
}

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

/* Field Error Messages */
.field-error {
  color: #ff6b6b;
  font-size: 0.85rem;
  margin-top: 4px;
  min-height: 1.2rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.field-error::before {
  content: "\f071";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.8rem;
}

.field-error:empty {
  display: none;
}

/* Privacy Notice */
.privacy-notice {
  background: rgba(78, 205, 196, 0.05);
  border: 1px solid rgba(78, 205, 196, 0.2);
  border-radius: 12px;
  padding: 20px;
}

.notice-content {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.notice-content i {
  color: var(--secondary-color);
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.notice-text h4 {
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 8px;
  font-weight: 600;
}

.notice-text p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
}

/* Form Actions */
.form-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}

.register-btn {
  position: relative;
  background: var(--gradient-secondary);
  color: white;
  border: none;
  padding: 16px 24px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(78, 205, 196, 0.3);
  overflow: hidden;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.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: left 0.5s ease;
}

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

.register-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(78, 205, 196, 0.4);
}

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

.register-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
  box-shadow: 0 4px 15px rgba(78, 205, 196, 0.3);
}

.btn-content {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: opacity 0.3s ease;
}

.btn-loader {
  position: absolute;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.register-btn.loading .btn-loader {
  opacity: 1;
}

.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  background: transparent;
  color: var(--text-secondary);
  text-decoration: none;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.login-btn:hover {
  color: var(--text-primary);
  border-color: var(--secondary-color);
  background: rgba(78, 205, 196, 0.05);
  transform: translateY(-2px);
}

.login-btn i {
  font-size: 0.9rem;
}

/* Register Footer */
.register-footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

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

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 8px 0;
}

.feature-item i {
  color: var(--secondary-color);
  font-size: 1rem;
  width: 20px;
  text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
  .register-section {
    padding: 100px 16px;
    min-height: calc(100vh - 140px);
  }
  
  .register-card {
    padding: 32px 24px;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
  
  .register-title {
    font-size: 1.6rem;
  }
  
  .form-input {
    padding: 14px 44px 14px 14px;
    font-size: 16px; /* Prevent zoom on iOS */
  }
  
  .register-btn {
    padding: 14px 20px;
    min-height: 52px;
    font-size: 1rem;
  }
  
  .features-list {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }
  
  .feature-item {
    flex: 0 1 auto;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .register-section {
    padding: 100px 16px;
  }
  
  .register-card {
    padding: 28px 20px;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .register-title {
    font-size: 1.4rem;
  }
  
  .register-subtitle {
    font-size: 0.9rem;
  }
  
  .form-input {
    padding: 12px 40px 12px 12px;
    font-size: 16px;
  }
  
  .input-icon {
    right: 12px;
  }
  
  .privacy-notice {
    padding: 16px;
  }
  
  .notice-content {
    gap: 12px;
  }
  
  .features-list {
    flex-direction: column;
    gap: 8px;
  }
  
  .feature-item {
    font-size: 0.85rem;
    justify-content: center;
  }
}

@media (max-width: 360px) {
  .register-container {
    max-width: 100%;
  }
  
  .register-card {
    padding: 24px 16px;
  }
  
  .register-title {
    font-size: 1.3rem;
  }
  
  .btn-content {
    gap: 8px;
  }
}

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

.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: 1;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.hero-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.hero-icon {
  font-size: 4rem;
  color: var(--primary-color);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin: 0;
  text-align: center;
  max-width: 900px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 600px;
  line-height: 1.5;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 40px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
  position: relative;
  overflow: hidden;
}

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

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

.hero-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
}

.hero-btn i {
  font-size: 1.3rem;
}

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

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

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

.promotion-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  max-width: 800px;
  margin: 0 auto;
}

.promotion-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 20px 20px 0 0;
}

.promotion-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border-color: var(--primary-color);
}

.promotion-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border-color);
}

.promotion-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.promotion-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.3;
}

.promotion-content {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px;
  align-items: start;
}

.bonus-amount {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--gradient-secondary);
  color: white;
  padding: 20px;
  border-radius: 16px;
  min-width: 120px;
}

.amount {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.currency {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 4px;
  opacity: 0.9;
}

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

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

.promotion-features i {
  color: var(--secondary-color);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.promotion-cta {
  display: flex;
  align-items: center;
  justify-content: center;
}

.promotion-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 24px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 12px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

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

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

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

.promotion-btn i {
  font-size: 1rem;
}

/* Special styling for different sections */
#new-member-bonus .bonus-amount {
  background: var(--gradient-primary);
}

#daily-credit .promotion-card::before {
  background: var(--gradient-secondary);
}

#daily-credit .promotion-icon {
  background: var(--gradient-secondary);
}

#daily-credit .promotion-btn {
  background: var(--gradient-secondary);
  box-shadow: 0 4px 15px rgba(78, 205, 196, 0.3);
}

#daily-credit .promotion-btn:hover {
  box-shadow: 0 6px 20px rgba(78, 205, 196, 0.4);
}

#cashback-promotion .promotion-card::before {
  background: linear-gradient(90deg, #6a11cb 0%, #2575fc 100%);
}

#cashback-promotion .promotion-icon {
  background: linear-gradient(90deg, #6a11cb 0%, #2575fc 100%);
}

#cashback-promotion .bonus-amount {
  background: linear-gradient(90deg, #6a11cb 0%, #2575fc 100%);
}

#cashback-promotion .promotion-btn {
  background: linear-gradient(90deg, #6a11cb 0%, #2575fc 100%);
  box-shadow: 0 4px 15px rgba(106, 17, 203, 0.3);
}

#cashback-promotion .promotion-btn:hover {
  box-shadow: 0 6px 20px rgba(106, 17, 203, 0.4);
}

#referral-credit .promotion-card::before {
  background: linear-gradient(90deg, #f093fb 0%, #f5576c 100%);
}

#referral-credit .promotion-icon {
  background: linear-gradient(90deg, #f093fb 0%, #f5576c 100%);
}

#referral-credit .bonus-amount {
  background: linear-gradient(90deg, #f093fb 0%, #f5576c 100%);
}

#referral-credit .promotion-btn {
  background: linear-gradient(90deg, #f093fb 0%, #f5576c 100%);
  box-shadow: 0 4px 15px rgba(240, 147, 251, 0.3);
}

#referral-credit .promotion-btn:hover {
  box-shadow: 0 6px 20px rgba(240, 147, 251, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-section {
    padding: 80px 20px;
  }
  
  .hero-title {
    font-size: 2.2em;
  }
  
  .promotion-section {
    padding: 50px 16px;
  }
  
  .promotion-card {
    padding: 35px;
  }
  
  .promotion-content {
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 60px 16px;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-btn {
    padding: 16px 32px;
    font-size: 1.1rem;
  }
  
  .promotion-section {
    padding: 40px 16px;
  }
  
  .promotion-card {
    padding: 30px;
  }
  
  .promotion-header {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .promotion-content {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .promotion-features {
    text-align: left;
  }
  
  .promotion-title {
    font-size: 1.4rem;
  }
  
  .promotion-icon {
    width: 60px;
    height: 60px;
  }
  
  .promotion-icon i {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 40px 12px;
  }
  
  .hero-icon {
    font-size: 3rem;
  }
  
  .hero-title {
    font-size: 1.5rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .hero-btn {
    padding: 14px 28px;
    font-size: 1rem;
  }
  
  .promotion-section {
    padding: 30px 12px;
  }
  
  .promotion-card {
    padding: 24px;
  }
  
  .promotion-title {
    font-size: 1.2rem;
  }
  
  .promotion-features li {
    font-size: 0.95rem;
  }
  
  .promotion-btn {
    padding: 14px 20px;
    font-size: 0.95rem;
  }
  
  .bonus-amount {
    padding: 16px;
    min-width: 100px;
  }
  
  .amount {
    font-size: 2rem;
  }
}

@media (max-width: 360px) {
  .hero-title {
    font-size: 1.3rem;
  }
  
  .promotion-card {
    padding: 20px;
  }
  
  .promotion-title {
    font-size: 1.1rem;
  }
}