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

:root {
  --bg-dark: #0a0e1a;
  --bg-secondary: #151a2e;
  --bg-card: #1a2038;
  --accent-purple: #a855f7;
  --accent-pink: #ec4899;
  --accent-cyan: #06b6d4;
  --accent-orange: #f97316;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border-color: #334155;
  --gradient-1: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
  --gradient-2: linear-gradient(135deg, #06b6d4 0%, #a855f7 100%);
  --gradient-3: linear-gradient(135deg, #f97316 0%, #ec4899 100%);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Header Styles */
header {
  background: var(--bg-secondary);
  border-bottom: 2px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(168, 85, 247, 0.1);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo {
  height: 50px;
  width: auto;
  transition: transform 0.3s ease;
}

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

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  align-items: center;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

nav a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-1);
  transition: width 0.3s ease;
}

nav a:hover {
  color: var(--text-primary);
  background: rgba(168, 85, 247, 0.1);
}

nav a:hover::before {
  width: 80%;
}

nav a.active {
  color: var(--accent-purple);
  background: rgba(168, 85, 247, 0.15);
}

.mobile-menu-toggle {
  display: none;
  background: var(--gradient-1);
  border: none;
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.mobile-menu-toggle:hover {
  transform: scale(1.05);
}

/* Main Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

/* Promo Timer */
.promo-timer-wrapper {
  max-width: 1400px;
  margin: 1.5rem auto;
  padding: 0 2rem;
}

.promo-timer {
  background: linear-gradient(135deg, #1a2038 0%, #0f1525 100%);
  border: 2px solid transparent;
  border-image: var(--gradient-1);
  border-image-slice: 1;
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.3);
  position: relative;
  overflow: hidden;
}

.promo-timer::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
  animation: pulse-glow 3s ease-in-out infinite;
}

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

.promo-timer-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.promo-timer-icon {
  font-size: 2rem;
  animation: fire-flicker 1.5s ease-in-out infinite;
}

@keyframes fire-flicker {
  0%, 100% {
    transform: scale(1) rotate(0deg);
  }
  25% {
    transform: scale(1.1) rotate(-5deg);
  }
  75% {
    transform: scale(1.1) rotate(5deg);
  }
}

.promo-timer-title {
  font-size: 1.75rem;
  font-weight: 700;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  position: relative;
  z-index: 1;
}

.promo-timer-title::before {
  display: none;
}

.promo-timer-description {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.timer-display {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin: 2rem 0;
  position: relative;
  z-index: 1;
}

.timer-block {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  min-width: 90px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.timer-block:hover {
  transform: translateY(-5px);
  border-color: var(--accent-purple);
  box-shadow: 0 8px 25px rgba(168, 85, 247, 0.4);
}

.timer-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  font-family: 'Courier New', monospace;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.timer-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 0.5rem;
  letter-spacing: 1px;
}

.timer-separator {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-pink);
  animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

.promo-button-container {
  margin-top: 1.5rem;
  position: relative;
  z-index: 1;
}

.promo-timer-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--gradient-1);
  color: white;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  box-shadow: 0 6px 25px rgba(168, 85, 247, 0.5);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  border: 2px solid transparent;
  opacity: 0;
  transform: translateY(20px);
}

.promo-timer-button.visible {
  opacity: 1;
  transform: translateY(0);
}

.promo-timer-button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 35px rgba(168, 85, 247, 0.7);
  border-color: rgba(255, 255, 255, 0.3);
}

.promo-timer-button:active {
  transform: translateY(-1px) scale(1.02);
}

.button-icon {
  font-size: 1.5rem;
  animation: bounce-icon 2s ease-in-out infinite;
}

@keyframes bounce-icon {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

/* Responsive Design for Promo Timer */
@media (max-width: 968px) {
  .promo-timer-wrapper {
    padding: 0 1.5rem;
  }

  .promo-timer {
    padding: 1.5rem;
  }

  .promo-timer-title {
    font-size: 1.5rem;
  }

  .promo-timer-description {
    font-size: 1rem;
  }

  .timer-display {
    gap: 0.25rem;
  }

  .timer-block {
    padding: 0.75rem 1rem;
    min-width: 70px;
  }

  .timer-value {
    font-size: 2rem;
  }

  .timer-label {
    font-size: 0.75rem;
  }

  .timer-separator {
    font-size: 1.5rem;
  }
}

@media (max-width: 640px) {
  .promo-timer-wrapper {
    margin: 1rem auto;
    padding: 0 1rem;
  }

  .promo-timer {
    padding: 1.25rem;
  }

  .promo-timer-header {
    flex-direction: column;
    gap: 0.5rem;
  }

  .promo-timer-icon {
    font-size: 1.75rem;
  }

  .promo-timer-title {
    font-size: 1.25rem;
  }

  .promo-timer-description {
    font-size: 0.9rem;
    margin-bottom: 1rem;
  }

  .timer-display {
    gap: 0.15rem;
    margin: 1.25rem 0;
  }

  .timer-block {
    padding: 0.5rem 0.5rem;
    min-width: 60px;
  }

  .timer-value {
    font-size: 1.5rem;
  }

  .timer-label {
    font-size: 0.65rem;
    margin-top: 0.25rem;
  }

  .timer-separator {
    font-size: 1.25rem;
  }

  .promo-button-container {
    margin-top: 1rem;
  }

  .promo-timer-button {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    width: 100%;
    justify-content: center;
  }

  .button-icon {
    font-size: 1.25rem;
  }
}

@media (max-width: 380px) {
  .timer-block {
    padding: 0.4rem 0.3rem;
    min-width: 50px;
  }

  .timer-value {
    font-size: 1.25rem;
  }

  .timer-label {
    font-size: 0.6rem;
  }

  .timer-separator {
    font-size: 1rem;
  }
}

/* Banner Styles */
.banner {
  width: 100%;
  max-width: 1400px;
  margin: 2rem auto 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.2);
  position: relative;
}

.banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-1);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.banner:hover::after {
  opacity: 0.1;
}

.banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* Section Styles */
section {
  background: var(--bg-card);
  margin: 2rem 0;
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

section:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.2);
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

h2 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

h2::before {
  content: '';
  width: 4px;
  height: 2rem;
  background: var(--gradient-2);
  border-radius: 2px;
}

p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* Link Styles */
a {
  color: var(--accent-purple);
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

a:hover {
  color: var(--accent-pink);
  text-decoration: underline;
}

a:active {
  color: var(--accent-cyan);
}

/* List Styles */
li {
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  padding-left: 0.5rem;
}

li::marker {
  color: var(--accent-purple);
}

/* Table Styles */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  margin: 2rem 0;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.table-wrapper::-webkit-scrollbar {
  height: 8px;
}

.table-wrapper::-webkit-scrollbar-track {
  background: var(--bg-dark);
  border-radius: 4px;
}

.table-wrapper::-webkit-scrollbar-thumb {
  background: var(--gradient-1);
  border-radius: 4px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
  background: var(--bg-secondary);
  border-radius: 12px;
  overflow: hidden;
  min-width: 600px;
}

thead {
  background: var(--gradient-1);
}

th {
  padding: 1.25rem;
  text-align: left;
  font-weight: 600;
  color: white;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

td {
  padding: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}

tbody tr {
  transition: background 0.3s ease;
}

tbody tr:hover {
  background: rgba(168, 85, 247, 0.05);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* FAQ Styles */
dl {
  margin-top: 1.5rem;
}

dt {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  padding-left: 1rem;
  border-left: 3px solid var(--accent-cyan);
}

dd {
  color: var(--text-secondary);
  margin-left: 1rem;
  margin-bottom: 1rem;
  padding-left: 1rem;
  font-size: 1.05rem;
}

/* Footer Styles */
footer {
  background: var(--bg-secondary);
  border-top: 2px solid var(--border-color);
  margin-top: 4rem;
  padding: 3rem 2rem 2rem;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 2rem;
}

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

.footer-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-section p,
.footer-section a {
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--accent-purple);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-logo {
  height: 60px;
  width: 60px;
  margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 968px) {
  nav ul {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: flex-start;
    padding: 2rem;
    gap: 1rem;
    transition: left 0.3s ease;
    border-top: 2px solid var(--border-color);
  }

  nav ul.active {
    left: 0;
  }

  .mobile-menu-toggle {
    display: block;
  }

  nav a {
    width: 100%;
    text-align: center;
    padding: 1rem;
    font-size: 1.1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .container {
    padding: 1rem;
  }

  section {
    padding: 1.5rem;
  }

  .header-container {
    padding: 1rem;
  }

  table {
    font-size: 0.9rem;
  }

  th, td {
    padding: 0.75rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  .logo {
    height: 40px;
  }

  section {
    padding: 1.25rem;
  }

  .banner {
    margin: 1rem auto;
    border-radius: 12px;
  }

  table {
    font-size: 0.85rem;
  }

  th, td {
    padding: 0.5rem;
  }
}

/* Scrollbar Styles */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-1);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gradient-2);
}

/* Bonus Banner */
.bonus-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #a855f7 0%, #ec4899 50%, #f97316 100%);
  padding: 0.875rem 1.5rem;
  box-shadow: 0 -4px 20px rgba(168, 85, 247, 0.4);
  z-index: 998;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  border-top: 2px solid rgba(255, 255, 255, 0.3);
}

.bonus-banner.visible {
  transform: translateY(0);
}

.bonus-banner-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.bonus-banner-text {
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bonus-banner-text::before {
  content: '🎁';
  font-size: 1.5rem;
  animation: pulse 2s ease-in-out infinite;
}

.bonus-banner-button {
  background: white;
  color: #a855f7;
  padding: 0.625rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  white-space: nowrap;
  border: 2px solid transparent;
}

.bonus-banner-button:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.5);
  background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
}

.bonus-banner-button:active {
  transform: translateY(-1px) scale(1.01);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
}

@media (max-width: 768px) {
  .bonus-banner {
    padding: 0.625rem 1rem;
  }

  .bonus-banner-content {
    flex-direction: column;
    gap: 0.625rem;
    text-align: center;
  }

  .bonus-banner-text {
    font-size: 0.9rem;
    gap: 0.375rem;
  }

  .bonus-banner-text::before {
    font-size: 1.25rem;
  }

  .bonus-banner-button {
    width: 100%;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
  }
}

@media (max-width: 480px) {
  .bonus-banner {
    padding: 0.5rem 0.75rem;
  }

  .bonus-banner-text {
    font-size: 0.8rem;
  }

  .bonus-banner-text::before {
    font-size: 1.1rem;
  }

  .bonus-banner-button {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 5rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--gradient-1);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(168, 85, 247, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.6);
}

.scroll-to-top:active {
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .scroll-to-top {
    bottom: 5.5rem;
  }
}

@media (max-width: 640px) {
  .scroll-to-top {
    width: 45px;
    height: 45px;
    bottom: 5rem;
    right: 1.5rem;
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .scroll-to-top {
    bottom: 4.5rem;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

section {
  animation: fadeIn 0.6s ease-out;
}