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

body {
  font-family: 'Sarabun', sans-serif;
  background-color: #0a0a0a;
  color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

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

/* Button Styles */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 16px;
  min-width: 160px;
}

.btn-primary {
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  color: #ffffff;
  border-color: #ff6b35;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ff8c42 0%, #ffa752 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
  background: transparent;
  color: #ffffff;
  border-color: #ffffff;
}

.btn-secondary:hover {
  background: #ffffff;
  color: #0a0a0a;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
  opacity: 0.1;
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

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

.hero-text {
  max-width: 100%;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 50%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 40px;
  color: #b8b8b8;
  line-height: 1.8;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  transition: all 0.3s ease;
}

.feature-item:hover {
  background: rgba(255, 107, 53, 0.1);
  border-color: rgba(255, 107, 53, 0.4);
  transform: translateY(-2px);
}

.feature-item i {
  color: #ff6b35;
  font-size: 1.25rem;
  width: 20px;
  text-align: center;
}

.feature-item span {
  font-weight: 600;
  font-size: 0.95rem;
}

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

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(255, 107, 53, 0.2);
  transition: all 0.3s ease;
}

.hero-img:hover {
  transform: scale(1.02);
  box-shadow: 0 25px 80px rgba(255, 107, 53, 0.3);
  border-color: rgba(255, 107, 53, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-section {
    padding: 60px 0;
  }
  
  .hero-content {
    gap: 40px;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 40px 0;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.4rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-features {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .btn {
    font-size: 15px;
    padding: 10px 20px;
    min-width: 140px;
  }
}

@media (max-width: 480px) {
  .hero-container {
    padding: 0 16px;
  }
  
  .hero-title {
    font-size: 2rem;
    margin-bottom: 20px;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 30px;
  }
  
  .hero-features {
    margin-bottom: 30px;
  }
  
  .feature-item {
    padding: 12px;
  }
  
  .feature-item span {
    font-size: 0.9rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .hero-img {
    max-width: 100%;
    border-radius: 12px;
  }
}

/* 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 rgba(255, 107, 53, 0.2);
  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, 0.3);
}

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

.header-logo .logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all 0.3s ease;
}

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

.desktop-nav {
  display: flex;
  align-items: center;
}

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

.nav-link {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  position: relative;
  padding: 8px 0;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  transition: all 0.3s ease;
}

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

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

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

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.cta-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: all 0.5s ease;
}

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

.cta-btn:hover {
  background: linear-gradient(135deg, #ff8c42 0%, #ffa752 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: #ffffff;
  margin: 3px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
  background: #ff6b35;
}

.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);
  background: #ff6b35;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(10, 10, 10, 0.98);
  backdrop-filter: blur(10px);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 20px;
  transform: translateY(-20px);
  transition: all 0.3s ease;
}

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

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0 30px;
  border-bottom: 1px solid rgba(255, 107, 53, 0.2);
  margin-bottom: 30px;
}

.mobile-logo {
  font-family: 'Prompt', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mobile-menu-close {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-close:hover {
  background: rgba(255, 107, 53, 0.1);
  color: #ff6b35;
}

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

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

.mobile-nav-link {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.2rem;
  padding: 15px 20px;
  border-radius: 10px;
  transition: all 0.3s ease;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
}

.mobile-nav-link:hover {
  background: rgba(255, 107, 53, 0.1);
  border-color: rgba(255, 107, 53, 0.3);
  color: #ff6b35;
  transform: translateX(10px);
}

.mobile-cta {
  padding: 30px 0 20px;
  border-top: 1px solid rgba(255, 107, 53, 0.2);
}

.mobile-cta-btn {
  width: 100%;
  justify-content: center;
  padding: 16px 24px;
  font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .header-container {
    padding: 0 16px;
  }
  
  .nav-menu {
    gap: 24px;
  }
  
  .nav-link {
    font-size: 0.95rem;
  }
  
  .cta-btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .desktop-cta {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .header-container {
    height: 60px;
  }
  
  .logo-text {
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0 16px;
  }
  
  .logo-text {
    font-size: 1.2rem;
  }
  
  .mobile-menu-toggle {
    width: 35px;
    height: 35px;
  }
  
  .hamburger-line {
    width: 20px;
    height: 2px;
    margin: 2px 0;
  }
  
  .mobile-menu-content {
    padding: 16px;
  }
  
  .mobile-nav-link {
    font-size: 1.1rem;
    padding: 12px 16px;
  }
  
  .mobile-cta-btn {
    padding: 14px 20px;
    font-size: 1rem;
  }
}

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

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

/* About Platform Section */
.about-platform-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #0f0f0f 0%, #1a1a1a 100%);
  position: relative;
}

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

.about-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

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

.about-text {
  max-width: 100%;
}

.about-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 30px;
  color: #ffffff;
  line-height: 1.3;
}

.about-title strong {
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.about-description p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: #d0d0d0;
  margin-bottom: 24px;
}

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

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

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px solid rgba(255, 107, 53, 0.15);
  transition: all 0.3s ease;
}

.highlight-item:hover {
  background: rgba(255, 107, 53, 0.08);
  border-color: rgba(255, 107, 53, 0.3);
  transform: translateX(10px);
}

.highlight-item i {
  color: #ff6b35;
  font-size: 1.5rem;
  margin-top: 4px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.highlight-item span {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.5;
}

.about-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-img {
  width: 100%;
  max-width: 480px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5);
  border: 3px solid rgba(255, 107, 53, 0.2);
  transition: all 0.4s ease;
}

.about-img:hover {
  transform: scale(1.03) rotate(1deg);
  box-shadow: 0 30px 90px rgba(255, 107, 53, 0.3);
  border-color: rgba(255, 107, 53, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .about-platform-section {
    padding: 80px 0;
  }
  
  .about-content {
    gap: 60px;
  }
  
  .about-title {
    font-size: 2.2rem;
  }
  
  .about-description p {
    font-size: 1.05rem;
  }
  
  .highlight-item span {
    font-size: 1.05rem;
  }
}

@media (max-width: 768px) {
  .about-platform-section {
    padding: 60px 0;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: left;
  }
  
  .about-title {
    font-size: 2rem;
    margin-bottom: 25px;
  }
  
  .about-description p {
    font-size: 1rem;
    margin-bottom: 20px;
  }
  
  .about-highlights {
    gap: 16px;
  }
  
  .highlight-item {
    padding: 16px;
  }
  
  .highlight-item:hover {
    transform: translateY(-5px);
  }
  
  .highlight-item i {
    font-size: 1.3rem;
  }
  
  .highlight-item span {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .about-container {
    padding: 0 16px;
  }
  
  .about-platform-section {
    padding: 50px 0;
  }
  
  .about-content {
    gap: 30px;
  }
  
  .about-title {
    font-size: 1.75rem;
    margin-bottom: 20px;
  }
  
  .about-description {
    margin-bottom: 30px;
  }
  
  .about-description p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 18px;
  }
  
  .highlight-item {
    padding: 14px;
    gap: 12px;
  }
  
  .highlight-item i {
    font-size: 1.2rem;
    width: 20px;
  }
  
  .highlight-item span {
    font-size: 0.95rem;
  }
  
  .about-img {
    border-radius: 16px;
    border-width: 2px;
  }
}

/* Modern System Section */
.modern-system-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
}

.modern-system-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ff6b35" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>') repeat;
  pointer-events: none;
}

.modern-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

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

.modern-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.modern-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  border: 3px solid rgba(255, 107, 53, 0.3);
  transition: all 0.4s ease;
  position: relative;
}

.modern-img:hover {
  transform: scale(1.05) rotate(-2deg);
  box-shadow: 0 40px 100px rgba(255, 107, 53, 0.4);
  border-color: rgba(255, 107, 53, 0.5);
}

.modern-text {
  max-width: 100%;
}

.modern-title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 30px;
  color: #ffffff;
  line-height: 1.3;
}

.modern-title strong {
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.modern-description p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #d0d0d0;
  margin-bottom: 24px;
}

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

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

.modern-features {
  margin-bottom: 40px;
}

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

.feature-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 24px;
  border-radius: 16px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

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

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

.feature-card:hover {
  background: rgba(255, 107, 53, 0.1);
  border-color: rgba(255, 107, 53, 0.4);
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
}

.feature-card i {
  font-size: 2.5rem;
  color: #ff6b35;
  margin-bottom: 16px;
  display: block;
}

.feature-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  font-family: 'Prompt', sans-serif;
}

.feature-card p {
  font-size: 0.95rem;
  color: #b8b8b8;
  line-height: 1.5;
  margin: 0;
}

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

.btn-large {
  padding: 16px 32px;
  font-size: 1.1rem;
  min-width: 280px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .modern-system-section {
    padding: 80px 0;
  }
  
  .modern-content {
    gap: 60px;
  }
  
  .modern-title {
    font-size: 2.1rem;
  }
  
  .modern-description p {
    font-size: 1.05rem;
  }
  
  .feature-card {
    padding: 20px;
  }
  
  .feature-card i {
    font-size: 2.2rem;
  }
  
  .feature-card h4 {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .modern-system-section {
    padding: 60px 0;
  }
  
  .modern-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: left;
  }
  
  .modern-title {
    font-size: 1.9rem;
    margin-bottom: 25px;
  }
  
  .modern-description p {
    font-size: 1rem;
    margin-bottom: 20px;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .feature-card {
    padding: 18px;
  }
  
  .feature-card:hover {
    transform: translateY(-5px);
  }
  
  .modern-cta {
    text-align: center;
  }
  
  .btn-large {
    width: 100%;
    max-width: 350px;
  }
}

@media (max-width: 480px) {
  .modern-container {
    padding: 0 16px;
  }
  
  .modern-system-section {
    padding: 50px 0;
  }
  
  .modern-content {
    gap: 30px;
  }
  
  .modern-title {
    font-size: 1.7rem;
    margin-bottom: 20px;
  }
  
  .modern-description {
    margin-bottom: 30px;
  }
  
  .modern-description p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 18px;
  }
  
  .modern-features {
    margin-bottom: 30px;
  }
  
  .feature-card {
    padding: 16px;
  }
  
  .feature-card i {
    font-size: 2rem;
    margin-bottom: 12px;
  }
  
  .feature-card h4 {
    font-size: 1rem;
    margin-bottom: 8px;
  }
  
  .feature-card p {
    font-size: 0.9rem;
  }
  
  .modern-img {
    border-radius: 20px;
    border-width: 2px;
  }
  
  .btn-large {
    padding: 14px 24px;
    font-size: 1rem;
    min-width: 240px;
  }
}

/* Premium Service Section */
.premium-service-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
  position: relative;
}

.premium-service-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255, 140, 66, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.premium-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

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

.premium-text {
  max-width: 100%;
}

.premium-title {
  font-size: 2.3rem;
  font-weight: 700;
  margin-bottom: 30px;
  color: #ffffff;
  line-height: 1.3;
}

.premium-title strong {
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.premium-description p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #d0d0d0;
  margin-bottom: 24px;
}

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

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

.premium-benefits {
  margin-top: 20px;
}

.benefit-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(255, 107, 53, 0.02) 100%);
  border-radius: 12px;
  border: 1px solid rgba(255, 107, 53, 0.15);
  transition: all 0.3s ease;
}

.benefit-item:hover {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 107, 53, 0.05) 100%);
  border-color: rgba(255, 107, 53, 0.3);
  transform: translateX(10px);
}

.benefit-item i {
  color: #ff6b35;
  font-size: 1.4rem;
  margin-top: 2px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.benefit-item span {
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.5;
}

.premium-image {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.premium-img {
  width: 100%;
  max-width: 480px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5);
  border: 3px solid rgba(255, 107, 53, 0.2);
  transition: all 0.4s ease;
}

.premium-img:hover {
  transform: scale(1.03) rotate(-1deg);
  box-shadow: 0 30px 90px rgba(255, 107, 53, 0.3);
  border-color: rgba(255, 107, 53, 0.4);
}

.premium-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: 100%;
  max-width: 480px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: all 0.3s ease;
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card:hover {
  border-color: rgba(255, 107, 53, 0.4);
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
}

.stat-card i {
  font-size: 2rem;
  color: #ff6b35;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.stat-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  font-family: 'Prompt', sans-serif;
  position: relative;
  z-index: 1;
}

.stat-card p {
  font-size: 0.9rem;
  color: #b8b8b8;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .premium-service-section {
    padding: 80px 0;
  }
  
  .premium-content {
    gap: 60px;
  }
  
  .premium-title {
    font-size: 2.1rem;
  }
  
  .premium-description p {
    font-size: 1.05rem;
  }
  
  .benefit-item {
    padding: 16px 18px;
  }
  
  .benefit-item span {
    font-size: 1rem;
  }
  
  .premium-stats {
    gap: 12px;
  }
  
  .stat-card {
    padding: 18px 14px;
  }
}

@media (max-width: 768px) {
  .premium-service-section {
    padding: 60px 0;
  }
  
  .premium-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .premium-title {
    font-size: 1.9rem;
    margin-bottom: 25px;
  }
  
  .premium-description p {
    font-size: 1rem;
    margin-bottom: 20px;
  }
  
  .benefit-list {
    gap: 12px;
  }
  
  .benefit-item {
    padding: 14px 16px;
  }
  
  .benefit-item:hover {
    transform: translateY(-3px);
  }
  
  .benefit-item i {
    font-size: 1.3rem;
  }
  
  .benefit-item span {
    font-size: 0.95rem;
  }
  
  .premium-stats {
    grid-template-columns: 1fr;
    max-width: 300px;
    margin: 0 auto;
  }
  
  .stat-card {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .premium-container {
    padding: 0 16px;
  }
  
  .premium-service-section {
    padding: 50px 0;
  }
  
  .premium-content {
    gap: 30px;
  }
  
  .premium-title {
    font-size: 1.7rem;
    margin-bottom: 20px;
  }
  
  .premium-description {
    margin-bottom: 30px;
  }
  
  .premium-description p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 18px;
  }
  
  .benefit-item {
    padding: 12px 14px;
    gap: 12px;
  }
  
  .benefit-item i {
    font-size: 1.2rem;
    width: 18px;
  }
  
  .benefit-item span {
    font-size: 0.9rem;
  }
  
  .premium-img {
    border-radius: 16px;
    border-width: 2px;
  }
  
  .stat-card {
    padding: 14px 12px;
  }
  
  .stat-card i {
    font-size: 1.8rem;
    margin-bottom: 10px;
  }
  
  .stat-card h4 {
    font-size: 1rem;
    margin-bottom: 6px;
  }
  
  .stat-card p {
    font-size: 0.85rem;
  }
}

/* Registration Section */
.registration-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
}

.registration-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="10" cy="10" r="0.5" fill="%23ff6b35" opacity="0.2"/><circle cx="40" cy="15" r="0.3" fill="%23ffa752" opacity="0.15"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>') repeat;
  pointer-events: none;
}

.registration-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

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

.registration-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.registration-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 24px;
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.6);
  border: 3px solid rgba(255, 107, 53, 0.3);
  transition: all 0.4s ease;
  position: relative;
}

.registration-img::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.2) 0%, rgba(255, 167, 82, 0.1) 100%);
  border-radius: 30px;
  z-index: -1;
  opacity: 0;
  transition: all 0.4s ease;
}

.registration-img:hover {
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 45px 120px rgba(255, 107, 53, 0.4);
  border-color: rgba(255, 107, 53, 0.5);
}

.registration-img:hover::before {
  opacity: 1;
}

.registration-text {
  max-width: 100%;
}

.registration-title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 30px;
  color: #ffffff;
  line-height: 1.3;
}

.registration-title strong {
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.registration-description p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #d0d0d0;
  margin-bottom: 24px;
}

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

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

.registration-description a {
  color: #ff6b35;
  text-decoration: underline;
  transition: all 0.3s ease;
}

.registration-description a:hover {
  color: #ffa752;
  text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

.registration-features {
  margin-bottom: 40px;
}

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

.feature-box {
  background: rgba(255, 255, 255, 0.05);
  padding: 24px;
  border-radius: 16px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 45deg, transparent, rgba(255, 107, 53, 0.1), transparent);
  animation: rotate 6s linear infinite;
  opacity: 0;
  transition: all 0.3s ease;
}

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

.feature-box:hover::before {
  opacity: 1;
}

.feature-box:hover {
  background: rgba(255, 107, 53, 0.08);
  border-color: rgba(255, 107, 53, 0.4);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(255, 107, 53, 0.2);
}

.feature-box i {
  font-size: 2.5rem;
  color: #ff6b35;
  margin-bottom: 16px;
  display: block;
  position: relative;
  z-index: 1;
}

.feature-box h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  font-family: 'Prompt', sans-serif;
  position: relative;
  z-index: 1;
}

.feature-box p {
  font-size: 0.95rem;
  color: #b8b8b8;
  line-height: 1.4;
  margin: 0;
  position: relative;
  z-index: 1;
}

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

.btn-large {
  padding: 18px 36px;
  font-size: 1.2rem;
  min-width: 320px;
  position: relative;
  overflow: hidden;
}

.btn-large i {
  margin-right: 12px;
  font-size: 1.3rem;
}

.btn-large::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: all 0.5s ease;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .registration-section {
    padding: 80px 0;
  }
  
  .registration-content {
    gap: 60px;
  }
  
  .registration-title {
    font-size: 2.1rem;
  }
  
  .registration-description p {
    font-size: 1.05rem;
  }
  
  .feature-box {
    padding: 20px;
  }
  
  .feature-box i {
    font-size: 2.2rem;
  }
  
  .btn-large {
    min-width: 280px;
  }
}

@media (max-width: 768px) {
  .registration-section {
    padding: 60px 0;
  }
  
  .registration-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .registration-title {
    font-size: 1.9rem;
    margin-bottom: 25px;
  }
  
  .registration-description p {
    font-size: 1rem;
    margin-bottom: 20px;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .feature-box {
    padding: 18px;
  }
  
  .feature-box:hover {
    transform: translateY(-5px);
  }
  
  .registration-cta {
    text-align: center;
  }
  
  .btn-large {
    width: 100%;
    max-width: 350px;
    font-size: 1.1rem;
    padding: 16px 28px;
  }
}

@media (max-width: 480px) {
  .registration-container {
    padding: 0 16px;
  }
  
  .registration-section {
    padding: 50px 0;
  }
  
  .registration-content {
    gap: 30px;
  }
  
  .registration-title {
    font-size: 1.7rem;
    margin-bottom: 20px;
  }
  
  .registration-description {
    margin-bottom: 30px;
  }
  
  .registration-description p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 18px;
  }
  
  .registration-features {
    margin-bottom: 30px;
  }
  
  .feature-box {
    padding: 16px;
  }
  
  .feature-box i {
    font-size: 2rem;
    margin-bottom: 12px;
  }
  
  .feature-box h4 {
    font-size: 1rem;
    margin-bottom: 8px;
  }
  
  .feature-box p {
    font-size: 0.9rem;
  }
  
  .registration-img {
    border-radius: 20px;
    border-width: 2px;
  }
  
  .btn-large {
    padding: 14px 24px;
    font-size: 1rem;
    min-width: 260px;
  }
  
  .btn-large i {
    margin-right: 8px;
    font-size: 1.1rem;
  }
}

/* Customer Support Section */
.customer-support-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #121212 100%);
  position: relative;
}

.customer-support-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(255, 107, 53, 0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 30% 80%, rgba(255, 140, 66, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.support-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

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

.support-text {
  max-width: 100%;
}

.support-title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 30px;
  color: #ffffff;
  line-height: 1.3;
}

.support-title strong {
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.support-description p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #d0d0d0;
  margin-bottom: 24px;
}

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

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

.support-features {
  margin-bottom: 30px;
}

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

.feature-support {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(255, 107, 53, 0.02) 100%);
  border-radius: 12px;
  border: 1px solid rgba(255, 107, 53, 0.15);
  transition: all 0.3s ease;
}

.feature-support:hover {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 107, 53, 0.05) 100%);
  border-color: rgba(255, 107, 53, 0.3);
  transform: translateX(10px);
}

.feature-support i {
  color: #ff6b35;
  font-size: 1.4rem;
  margin-top: 2px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.feature-support span {
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.5;
}

.support-closing {
  padding: 20px;
  background: rgba(255, 107, 53, 0.08);
  border-radius: 12px;
  border: 1px solid rgba(255, 107, 53, 0.2);
}

.support-closing p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #d0d0d0;
  margin: 0;
}

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

.support-closing a {
  color: #ff6b35;
  text-decoration: underline;
  transition: all 0.3s ease;
}

.support-closing a:hover {
  color: #ffa752;
  text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

.support-image {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.support-img {
  width: 100%;
  max-width: 480px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5);
  border: 3px solid rgba(255, 107, 53, 0.2);
  transition: all 0.4s ease;
}

.support-img:hover {
  transform: scale(1.03) rotate(-1deg);
  box-shadow: 0 30px 90px rgba(255, 107, 53, 0.3);
  border-color: rgba(255, 107, 53, 0.4);
}

.contact-channels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  width: 100%;
  max-width: 480px;
}

.channel-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.channel-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: all 0.3s ease;
}

.channel-card:hover::before {
  opacity: 1;
}

.channel-card:hover {
  border-color: rgba(255, 107, 53, 0.4);
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
}

.channel-card i {
  font-size: 2rem;
  color: #ff6b35;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.channel-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  font-family: 'Prompt', sans-serif;
  position: relative;
  z-index: 1;
}

.channel-card p {
  font-size: 0.9rem;
  color: #b8b8b8;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .customer-support-section {
    padding: 80px 0;
  }
  
  .support-content {
    gap: 60px;
  }
  
  .support-title {
    font-size: 2.1rem;
  }
  
  .support-description p {
    font-size: 1.05rem;
  }
  
  .feature-support {
    padding: 16px 18px;
  }
  
  .feature-support span {
    font-size: 1rem;
  }
  
  .support-closing p {
    font-size: 1.05rem;
  }
  
  .contact-channels {
    gap: 12px;
  }
  
  .channel-card {
    padding: 18px 14px;
  }
}

@media (max-width: 768px) {
  .customer-support-section {
    padding: 60px 0;
  }
  
  .support-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .support-title {
    font-size: 1.9rem;
    margin-bottom: 25px;
  }
  
  .support-description p {
    font-size: 1rem;
    margin-bottom: 20px;
  }
  
  .features-list {
    gap: 12px;
  }
  
  .feature-support {
    padding: 14px 16px;
  }
  
  .feature-support:hover {
    transform: translateY(-3px);
  }
  
  .feature-support i {
    font-size: 1.3rem;
  }
  
  .feature-support span {
    font-size: 0.95rem;
  }
  
  .support-closing {
    padding: 18px;
  }
  
  .support-closing p {
    font-size: 1rem;
  }
  
  .contact-channels {
    grid-template-columns: 1fr;
    max-width: 300px;
    margin: 0 auto;
  }
  
  .channel-card {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .support-container {
    padding: 0 16px;
  }
  
  .customer-support-section {
    padding: 50px 0;
  }
  
  .support-content {
    gap: 30px;
  }
  
  .support-title {
    font-size: 1.7rem;
    margin-bottom: 20px;
  }
  
  .support-description {
    margin-bottom: 30px;
  }
  
  .support-description p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 18px;
  }
  
  .support-features {
    margin-bottom: 25px;
  }
  
  .feature-support {
    padding: 12px 14px;
    gap: 12px;
  }
  
  .feature-support i {
    font-size: 1.2rem;
    width: 18px;
  }
  
  .feature-support span {
    font-size: 0.9rem;
  }
  
  .support-closing {
    padding: 16px;
  }
  
  .support-closing p {
    font-size: 0.95rem;
    line-height: 1.7;
  }
  
  .support-img {
    border-radius: 16px;
    border-width: 2px;
  }
  
  .channel-card {
    padding: 14px 12px;
  }
  
  .channel-card i {
    font-size: 1.8rem;
    margin-bottom: 10px;
  }
  
  .channel-card h4 {
    font-size: 1rem;
    margin-bottom: 6px;
  }
  
  .channel-card p {
    font-size: 0.85rem;
  }
}

/* Footer Styles */
.main-footer {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
  color: #ffffff;
  padding: 60px 0 20px;
  margin-top: 80px;
  position: relative;
}

.main-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="footerPattern" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="%23ff6b35" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23footerPattern)"/></svg>') repeat;
  pointer-events: none;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

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

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

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

.footer-logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-description {
  font-size: 1rem;
  line-height: 1.6;
  color: #b8b8b8;
  margin-bottom: 24px;
}

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

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: #d0d0d0;
}

.contact-item i {
  color: #ff6b35;
  width: 16px;
  text-align: center;
}

.footer-title {
  font-family: 'Prompt', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
}

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

.footer-links a {
  color: #b8b8b8;
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  padding: 4px 0;
  position: relative;
}

.footer-links a::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 1px;
  background: #ff6b35;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: #ff6b35;
  padding-left: 12px;
}

.footer-links a:hover::before {
  width: 8px;
}

.footer-social {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #b8b8b8;
  text-decoration: none;
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

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

.social-link i {
  font-size: 1.2rem;
  width: 20px;
  text-align: center;
}

.footer-cta {
  margin-top: 4px;
}

.footer-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 180px;
  position: relative;
  overflow: hidden;
}

.footer-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: all 0.5s ease;
}

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

.footer-btn:hover {
  background: linear-gradient(135deg, #ff8c42 0%, #ffa752 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 107, 53, 0.2);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright p,
.footer-disclaimer p {
  margin: 0;
  font-size: 0.9rem;
  color: #888888;
}

.footer-disclaimer p {
  font-weight: 600;
  color: #ff6b35;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
  }
  
  .footer-section:nth-child(4) {
    grid-column: span 2;
  }
  
  .footer-section:nth-child(5) {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .main-footer {
    padding: 40px 0 20px;
    margin-top: 60px;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  
  .footer-section {
    grid-column: span 1;
  }
  
  .footer-section:nth-child(1) {
    grid-column: span 2;
  }
  
  .footer-logo-text {
    font-size: 1.6rem;
  }
  
  .footer-description {
    font-size: 0.95rem;
  }
  
  .footer-title {
    font-size: 1.1rem;
    margin-bottom: 16px;
  }
  
  .footer-links {
    gap: 10px;
  }
  
  .footer-social {
    gap: 12px;
    margin-bottom: 20px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .footer-container {
    padding: 0 16px;
  }
  
  .main-footer {
    padding: 30px 0 16px;
    margin-top: 40px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 30px;
  }
  
  .footer-section {
    grid-column: span 1;
  }
  
  .footer-logo-text {
    font-size: 1.4rem;
  }
  
  .footer-description {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
  
  .footer-contact {
    gap: 10px;
  }
  
  .contact-item {
    font-size: 0.9rem;
  }
  
  .footer-title {
    font-size: 1rem;
    margin-bottom: 14px;
  }
  
  .footer-links {
    gap: 8px;
  }
  
  .footer-links a {
    font-size: 0.9rem;
  }
  
  .footer-social {
    gap: 10px;
    margin-bottom: 16px;
  }
  
  .social-link {
    font-size: 0.9rem;
    padding: 6px 10px;
  }
  
  .social-link i {
    font-size: 1.1rem;
    width: 18px;
  }
  
  .footer-btn {
    padding: 10px 16px;
    font-size: 0.9rem;
    max-width: 160px;
  }
  
  .footer-btn i {
    font-size: 0.9rem;
  }
  
  .footer-bottom {
    padding-top: 16px;
  }
  
  .footer-copyright p,
  .footer-disclaimer p {
    font-size: 0.85rem;
  }
}

/* Sticky Bottom Buttons */
.sticky-bottom-buttons {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 107, 53, 0.2);
  z-index: 999;
  padding: 8px;
  gap: 4px;
}

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

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

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

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

.sticky-btn span {
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
  transition: all 0.3s ease;
}

.sticky-btn-login {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #ffffff;
}

.sticky-btn-login:hover {
  background: linear-gradient(135deg, #357abd 0%, #2968a3 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
}

.sticky-btn-register {
  background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%);
  color: #ffffff;
}

.sticky-btn-register:hover {
  background: linear-gradient(135deg, #1e7e34 0%, #155724 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.sticky-btn-credit {
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  color: #ffffff;
  position: relative;
}

.sticky-btn-credit::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -2px;
  width: 8px;
  height: 8px;
  background: #ff0000;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.7;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.sticky-btn-credit:hover {
  background: linear-gradient(135deg, #ff8c42 0%, #ffa752 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

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

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

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

@media (max-width: 480px) {
  .sticky-bottom-buttons {
    padding: 4px;
    gap: 2px;
  }
  
  .sticky-btn {
    padding: 8px 4px;
    min-height: 50px;
    border-radius: 6px;
  }
  
  .sticky-btn i {
    font-size: 1rem;
    margin-bottom: 2px;
  }
  
  .sticky-btn span {
    font-size: 0.7rem;
    line-height: 1.1;
  }
  
  .sticky-btn-credit::after {
    width: 6px;
    height: 6px;
    top: -1px;
    right: -1px;
  }
}

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

/* Add padding to body to account for sticky buttons */
body {
  padding-bottom: 76px;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 67px;
  }
}

@media (max-width: 480px) {
  body {
    padding-bottom: 58px;
  }
}

/* Login Section Styles */
.login-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
}

.login-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="loginPattern" width="30" height="30" patternUnits="userSpaceOnUse"><circle cx="15" cy="15" r="1" fill="%23ffffff" opacity="0.05"/><circle cx="5" cy="5" r="0.5" fill="%23ff6b35" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23loginPattern)"/></svg>') repeat;
  pointer-events: none;
}

.login-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.login-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  padding: 40px;
  width: 100%;
  max-width: 450px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #ff6b35 0%, #ffa752 50%, #ff6b35 100%);
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

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

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

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

.login-form-wrapper {
  width: 100%;
}

.login-title {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-subtitle {
  text-align: center;
  color: #b8b8b8;
  font-size: 1rem;
  margin-bottom: 30px;
}

.error-message {
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ff6b6b;
  font-size: 0.9rem;
}

.error-message i {
  color: #dc3545;
}

.login-form {
  width: 100%;
}

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

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.form-label i {
  color: #ff6b35;
  width: 16px;
  text-align: center;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: #ffffff;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: 'Sarabun', sans-serif;
}

.form-input::placeholder {
  color: #888888;
}

.form-input:focus {
  outline: none;
  border-color: #ff6b35;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-input:valid {
  border-color: rgba(40, 167, 69, 0.5);
}

.form-input.error {
  border-color: #dc3545;
  background: rgba(220, 53, 69, 0.05);
}

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

.password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: #888888;
  font-size: 1rem;
  cursor: pointer;
  padding: 4px;
  transition: all 0.3s ease;
}

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

.input-error {
  color: #dc3545;
  font-size: 0.85rem;
  margin-top: 4px;
  min-height: 18px;
}

.login-submit-btn {
  width: 100%;
  padding: 16px 20px;
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-family: 'Prompt', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.login-submit-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: all 0.5s ease;
}

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

.login-submit-btn:hover {
  background: linear-gradient(135deg, #ff8c42 0%, #ffa752 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.login-submit-btn:disabled {
  background: rgba(255, 107, 53, 0.5);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.loading-spinner {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.login-divider {
  margin: 24px 0;
  position: relative;
  text-align: center;
}

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

.login-divider span {
  background: rgba(255, 255, 255, 0.05);
  padding: 0 16px;
  color: #888888;
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

.register-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.register-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: #ff6b35;
  color: #ff6b35;
  transform: translateY(-2px);
}

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

.login-footer p {
  color: #b8b8b8;
  font-size: 0.9rem;
  margin: 0;
}

.login-footer a {
  color: #ff6b35;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.login-footer a:hover {
  color: #ffa752;
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
  .login-section {
    padding: 20px 0;
  }
  
  .login-container {
    padding: 0 16px;
  }
  
  .login-card {
    padding: 30px;
    border-radius: 20px;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
  
  .login-title {
    font-size: 1.8rem;
  }
  
  .login-subtitle {
    font-size: 0.95rem;
  }
  
  .form-input {
    padding: 12px 14px;
  }
  
  .login-submit-btn {
    padding: 14px 18px;
    font-size: 1rem;
  }
  
  .register-btn {
    padding: 12px 18px;
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .login-card {
    padding: 24px;
    margin: 10px;
    border-radius: 16px;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .login-title {
    font-size: 1.6rem;
  }
  
  .login-subtitle {
    font-size: 0.9rem;
    margin-bottom: 24px;
  }
  
  .form-group {
    margin-bottom: 20px;
  }
  
  .form-input {
    padding: 10px 12px;
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  .login-submit-btn {
    padding: 12px 16px;
    font-size: 0.95rem;
  }
  
  .register-btn {
    padding: 10px 16px;
    font-size: 0.9rem;
  }
  
  .form-label {
    font-size: 0.9rem;
  }
  
  .error-message {
    padding: 10px 12px;
    font-size: 0.85rem;
  }
}

/* Register Section Styles */
.register-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
}

.register-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="registerPattern" width="35" height="35" patternUnits="userSpaceOnUse"><circle cx="17.5" cy="17.5" r="1" fill="%23ffffff" opacity="0.05"/><circle cx="5" cy="25" r="0.5" fill="%23ff6b35" opacity="0.1"/><circle cx="30" cy="10" r="0.3" fill="%23ffa752" opacity="0.08"/></pattern></defs><rect width="100" height="100" fill="url(%23registerPattern)"/></svg>') repeat;
  pointer-events: none;
}

.register-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.register-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  padding: 40px;
  width: 100%;
  max-width: 450px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.register-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #ff6b35 0%, #ffa752 50%, #ff6b35 100%);
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

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

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

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

.register-form-wrapper {
  width: 100%;
}

.register-title {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.register-subtitle {
  text-align: center;
  color: #b8b8b8;
  font-size: 1rem;
  margin-bottom: 30px;
  line-height: 1.5;
}

.error-message {
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ff6b6b;
  font-size: 0.9rem;
}

.error-message i {
  color: #dc3545;
}

.success-message {
  background: rgba(40, 167, 69, 0.1);
  border: 1px solid rgba(40, 167, 69, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #6bcf7f;
  font-size: 0.9rem;
}

.success-message i {
  color: #28a745;
}

.register-form {
  width: 100%;
}

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

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.form-label i {
  color: #ff6b35;
  width: 16px;
  text-align: center;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: #ffffff;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: 'Sarabun', sans-serif;
}

.form-input::placeholder {
  color: #888888;
}

.form-input:focus {
  outline: none;
  border-color: #ff6b35;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-input:valid {
  border-color: rgba(40, 167, 69, 0.5);
}

.form-input.error {
  border-color: #dc3545;
  background: rgba(220, 53, 69, 0.05);
}

.input-error {
  color: #dc3545;
  font-size: 0.85rem;
  margin-top: 4px;
  min-height: 18px;
}

.input-help {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #888888;
  font-size: 0.8rem;
  margin-top: 4px;
}

.input-help i {
  color: #ff6b35;
  font-size: 0.75rem;
}

.register-submit-btn {
  width: 100%;
  padding: 16px 20px;
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-family: 'Prompt', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.register-submit-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: all 0.5s ease;
}

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

.register-submit-btn:hover {
  background: linear-gradient(135deg, #ff8c42 0%, #ffa752 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.register-submit-btn:disabled {
  background: rgba(255, 107, 53, 0.5);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.loading-spinner {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.register-divider {
  margin: 24px 0;
  position: relative;
  text-align: center;
}

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

.register-divider span {
  background: rgba(255, 255, 255, 0.05);
  padding: 0 16px;
  color: #888888;
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

.login-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.login-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: #ff6b35;
  color: #ff6b35;
  transform: translateY(-2px);
}

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

.register-footer p {
  color: #b8b8b8;
  font-size: 0.9rem;
  margin: 0;
}

.register-footer a {
  color: #ff6b35;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.register-footer a:hover {
  color: #ffa752;
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
  .register-section {
    padding: 20px 0;
  }
  
  .register-container {
    padding: 0 16px;
  }
  
  .register-card {
    padding: 30px;
    border-radius: 20px;
  }
  
  .logo-image {
    width: 70px;
    height: 70px;
  }
  
  .register-title {
    font-size: 1.8rem;
  }
  
  .register-subtitle {
    font-size: 0.95rem;
  }
  
  .form-input {
    padding: 12px 14px;
  }
  
  .register-submit-btn {
    padding: 14px 18px;
    font-size: 1rem;
  }
  
  .login-btn {
    padding: 12px 18px;
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .register-card {
    padding: 24px;
    margin: 10px;
    border-radius: 16px;
  }
  
  .logo-image {
    width: 60px;
    height: 60px;
  }
  
  .register-title {
    font-size: 1.6rem;
  }
  
  .register-subtitle {
    font-size: 0.9rem;
    margin-bottom: 24px;
  }
  
  .form-group {
    margin-bottom: 20px;
  }
  
  .form-input {
    padding: 10px 12px;
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  .register-submit-btn {
    padding: 12px 16px;
    font-size: 0.95rem;
  }
  
  .login-btn {
    padding: 10px 16px;
    font-size: 0.9rem;
  }
  
  .form-label {
    font-size: 0.9rem;
  }
  
  .error-message, .success-message {
    padding: 10px 12px;
    font-size: 0.85rem;
  }
  
  .input-help {
    font-size: 0.75rem;
  }
}

/* Base Styles for Promotion Pages */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border: none;
  border-radius: 25px;
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.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: all 0.5s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  color: #ffffff;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ff8c42 0%, #ffa752 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.btn-gold {
  background: linear-gradient(135deg, #ffd700 0%, #ffed4a 100%);
  color: #333333;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #ffed4a 0%, #fff59d 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

.btn-blue {
  background: linear-gradient(135deg, #4267b2 0%, #365899 100%);
  color: #ffffff;
}

.btn-blue:hover {
  background: linear-gradient(135deg, #365899 0%, #2d4373 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(66, 103, 178, 0.4);
}

.btn-green {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
  color: #ffffff;
}

.btn-green:hover {
  background: linear-gradient(135deg, #20c997 0%, #17a2b8 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(40, 167, 69, 0.4);
}

.btn-hero {
  font-size: 1.2rem;
  padding: 18px 36px;
  min-width: 280px;
}

/* Hero Section */
.hero-section {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="heroPattern" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="%23ffffff" opacity="0.08"/><circle cx="5" cy="15" r="0.5" fill="%23ff6b35" opacity="0.15"/><circle cx="35" cy="10" r="0.3" fill="%23ffa752" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23heroPattern)"/></svg>') repeat;
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

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

.hero-title {
  font-family: 'Prompt', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.2;
  background: linear-gradient(135deg, #ff6b35 0%, #ffa752 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: #d0d0d0;
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero-cta {
  margin-top: 20px;
}

/* Promotion Sections */
.promotion-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #0f0f0f 0%, #1a1a1a 100%);
  position: relative;
}

.promotion-section.promotion-alt {
  background: linear-gradient(180deg, #1a1a1a 0%, #0f0f0f 100%);
}

.promotion-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.promotion-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.promotion-card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  padding: 40px;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.promotion-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #ff6b35 0%, #ffa752 50%, #ff6b35 100%);
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

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

.promotion-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.promotion-icon::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: rotate 4s linear infinite;
}

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

.promotion-icon i {
  font-size: 2rem;
  color: #ffffff;
  position: relative;
  z-index: 1;
}

.promotion-icon-gold {
  background: linear-gradient(135deg, #ffd700 0%, #ffed4a 100%);
}

.promotion-icon-gold i {
  color: #333333;
}

.promotion-icon-blue {
  background: linear-gradient(135deg, #4267b2 0%, #365899 100%);
}

.promotion-icon-green {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.promotion-title {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  line-height: 1.3;
  flex: 1;
}

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

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

.promotion-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
  border: 1px solid rgba(255, 107, 53, 0.1);
  transition: all 0.3s ease;
}

.promotion-list li:hover {
  background: rgba(255, 107, 53, 0.05);
  border-color: rgba(255, 107, 53, 0.2);
  transform: translateX(8px);
}

.promotion-list li i {
  color: #28a745;
  font-size: 1.2rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.promotion-list li span {
  font-size: 1.05rem;
  color: #d0d0d0;
  line-height: 1.6;
  font-weight: 500;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-section {
    padding: 100px 0 60px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .promotion-section {
    padding: 60px 0;
  }
  
  .promotion-card {
    padding: 32px;
  }
  
  .promotion-header {
    gap: 16px;
  }
  
  .promotion-icon {
    width: 60px;
    height: 60px;
  }
  
  .promotion-icon i {
    font-size: 1.8rem;
  }
  
  .promotion-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 80px 0 50px;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .btn-hero {
    font-size: 1.1rem;
    padding: 16px 32px;
    min-width: 260px;
  }
  
  .promotion-section {
    padding: 50px 0;
  }
  
  .promotion-card {
    padding: 28px;
  }
  
  .promotion-header {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .promotion-title {
    font-size: 1.6rem;
  }
  
  .promotion-list {
    gap: 12px;
  }
  
  .promotion-list li {
    padding: 14px;
  }
  
  .promotion-list li span {
    font-size: 1rem;
  }
  
  .btn {
    padding: 12px 24px;
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .hero-container,
  .promotion-container {
    padding: 0 16px;
  }
  
  .hero-section {
    padding: 60px 0 40px;
  }
  
  .hero-title {
    font-size: 1.9rem;
    margin-bottom: 16px;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 32px;
  }
  
  .btn-hero {
    font-size: 1rem;
    padding: 14px 28px;
    min-width: 240px;
  }
  
  .promotion-section {
    padding: 40px 0;
  }
  
  .promotion-card {
    padding: 24px;
    margin: 0 8px;
  }
  
  .promotion-header {
    margin-bottom: 24px;
    gap: 16px;
  }
  
  .promotion-icon {
    width: 50px;
    height: 50px;
  }
  
  .promotion-icon i {
    font-size: 1.5rem;
  }
  
  .promotion-title {
    font-size: 1.4rem;
  }
  
  .promotion-content {
    margin-bottom: 32px;
  }
  
  .promotion-list {
    gap: 10px;
  }
  
  .promotion-list li {
    padding: 12px;
    gap: 10px;
  }
  
  .promotion-list li i {
    font-size: 1.1rem;
  }
  
  .promotion-list li span {
    font-size: 0.95rem;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
    gap: 6px;
  }
}