/* style/winner-stories.css */
:root {
  --primary: #FFD700;
  --secondary: #C41E3A;
  --dark: #0A0E17;
  --light: #f8f9fa;
  --gray: #6c757d;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: var(--dark);
  color: white;
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 50px;
  text-align: center;
  font-weight: 600;
  text-transform: uppercase;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 0.9rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #ffaa00);
  color: var(--dark);
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ffaa00, var(--primary));
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
}

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

.btn-secondary:hover {
  background: rgba(255, 215, 0, 0.1);
  transform: translateY(-3px);
}

.btn-outline {
  background: transparent;
  color: white;
  border: 2px solid var(--secondary);
}

.btn-outline:hover {
  background: rgba(196, 30, 58, 0.1);
  transform: translateY(-3px);
}

.btn-large {
  padding: 15px 40px;
  font-size: 1.1rem;
}

.highlight {
  color: var(--primary);
}

.keyword {
  color: var(--primary);
  font-weight: 600;
}

/* Header Styles */
.header {
  background-color: rgba(10, 14, 23, 0.95);
  padding: 20px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo-accent {
  color: var(--primary);
}

.navbar ul {
  display: flex;
  list-style: none;
}

.navbar ul li {
  margin: 0 15px;
}

.navbar ul li a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  padding: 8px 12px;
  border-radius: 5px;
  transition: var(--transition);
}

.navbar ul li a:hover,
.navbar ul li.active a {
  color: var(--primary);
  background: rgba(255, 215, 0, 0.1);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 150px 0 80px;
  background: linear-gradient(135deg, rgba(10, 14, 23, 0.9), rgba(10, 14, 23, 0.7)), url('assets/hero-bg.jpg') center/cover no-repeat;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-content h1 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 15px;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.trophy-animation {
  width: 300px;
  height: 300px;
  position: relative;
}

.trophy-base {
  width: 150px;
  height: 20px;
  background: #c0c0c0;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 10px;
}

.trophy-cup {
  width: 100px;
  height: 200px;
  background: var(--primary);
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50px 50px 10px 10px;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.7);
}

.sparkle {
  position: absolute;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  animation: sparkle 2s infinite;
}

.sparkle:nth-child(1) {
  top: 30px;
  left: 30px;
  animation-delay: 0s;
}

.sparkle:nth-child(2) {
  top: 80px;
  right: 40px;
  animation-delay: 0.5s;
}

.sparkle:nth-child(3) {
  bottom: 100px;
  left: 40px;
  animation-delay: 1s;
}

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

/* Section Styles */
.section-header {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.section-header p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 20px;
  opacity: 0.8;
}

.hashtag {
  display: inline-block;
  background: rgba(196, 30, 58, 0.2);
  color: var(--secondary);
  padding: 8px 20px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1.1rem;
}

/* Video Testimonials */
.video-testimonials {
  padding: 80px 0;
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 30px;
}

.video-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  overflow: hidden;
  transition: var(--transition);
}

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

.video-thumbnail {
  position: relative;
  height: 280px;
  overflow: hidden;
  cursor: pointer;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.video-thumbnail:hover img {
  transform: scale(1.05);
}

.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70px;
  height: 70px;
  background: rgba(255, 215, 0, 0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.play-icon i {
  color: var(--dark);
  font-size: 1.8rem;
  margin-left: 5px;
}

.video-thumbnail:hover .play-icon {
  background: var(--primary);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-info {
  padding: 25px;
}

.video-info h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--primary);
}

.video-info p {
  margin-bottom: 20px;
  font-style: italic;
}

.game-tag {
  display: inline-block;
  background: rgba(196, 30, 58, 0.2);
  color: var(--secondary);
  padding: 5px 15px;
  border-radius: 20px;
  font-weight: 600;
  margin-bottom: 20px;
}

.social-share {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-share span {
  font-weight: 600;
}

.share-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
  transition: var(--transition);
}

.facebook { background: #3b5998; }
.twitter { background: #1da1f2; }
.zalo { background: #0180c7; }

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Winners Gallery */
.winners-gallery {
  padding: 80px 0;
  background: linear-gradient(to bottom, rgba(10, 14, 23, 0.9), var(--dark));
}

.winner-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  padding: 10px 25px;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--secondary);
}

.winners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 25px;
  margin-bottom: 40px;
}

.winner-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 25px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.winner-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.winner-rank {
  position: absolute;
  top: 15px;
  left: 15px;
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: var(--dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
}

.winner-avatar {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  position: relative;
}

.winner-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--primary);
}

.winner-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--secondary);
  color: white;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
}

.winner-info h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.winner-info p {
  color: var(--primary);
  margin-bottom: 8px;
  font-weight: 500;
}

.winner-location {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Jackpot Journey */
.jackpot-journey {
  padding: 80px 0;
}

.journey-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.step {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 15px;
  padding: 30px 20px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.step:hover {
  background: rgba(255, 215, 0, 0.05);
  transform: translateY(-5px);
}

.step-number {
  position: absolute;
  top: -15px;
  left: -15px;
  width: 40px;
  height: 40px;
  background: var(--secondary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
}

.step-icon {
  width: 70px;
  height: 70px;
  background: rgba(255, 215, 0, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--primary);
}

.step h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
}

.step p {
  font-size: 0.95rem;
  opacity: 0.8;
}

/* CTA Section */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--secondary), #8c0b24);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('assets/pattern.png') repeat;
  opacity: 0.1;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 1.3rem;
  margin-bottom: 30px;
}

.cta-bonus {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.3);
  padding: 12px 25px;
  border-radius: 30px;
  margin-top: 20px;
  font-size: 1.1rem;
}

.cta-bonus i {
  color: var(--primary);
}

/* Footer */
.footer {
  background: #070a12;
  padding-top: 70px;
}

.footer .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.footer-brand {
  max-width: 300px;
}

.footer-brand p {
  margin: 15px 0 20px;
  opacity: 0.7;
}

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

.social-links a {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary);
  color: var(--dark);
  transform: translateY(-3px);
}

.footer-links h4 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--primary);
  position: relative;
  padding-bottom: 10px;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--secondary);
}

.footer-links ul {
  list-style: none;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links ul li a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-app h4 {
  margin-bottom: 15px;
}

.app-download {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.app-btn {
  display: flex;
  align-items: center;
  gap: 15px;
  background: rgba(255, 255, 255, 0.05);
  padding: 12px 20px;
  border-radius: 10px;
  color: white;
  text-decoration: none;
  transition: var(--transition);
}

.app-btn:hover {
  background: rgba(255, 215, 0, 0.1);
  transform: translateY(-3px);
}

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

.footer-bottom {
  margin-top: 60px;
  padding: 25px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-bottom p {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-bottom: 15px;
}

.payment-methods {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.payment-methods img {
  height: 30px;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: var(--transition);
}

.payment-methods img:hover {
  filter: grayscale(0);
  opacity: 1;
}

/* Video Modal */
.video-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.modal-content {
  position: relative;
  width: 80%;
  max-width: 900px;
}

.close-modal {
  position: absolute;
  top: -40px;
  right: 0;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.close-modal:hover {
  color: var(--primary);
}

video {
  width: 100%;
  border-radius: 10px;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-content {
    margin-bottom: 50px;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .videos-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .navbar {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 80%;
    height: calc(100vh - 80px);
    background: var(--dark);
    transition: var(--transition);
    z-index: 1000;
  }
  
  .navbar.active {
    left: 0;
  }
  
  .navbar ul {
    flex-direction: column;
    padding: 30px;
  }
  
  .navbar ul li {
    margin: 10px 0;
  }
  
  .nav-cta {
    margin-left: auto;
    margin-right: 20px;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .winners-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 130px 0 60px;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .winner-filters {
    gap: 5px;
  }
  
  .filter-btn {
    padding: 8px 15px;
    font-size: 0.9rem;
  }
  
  .journey-steps {
    grid-template-columns: 1fr;
  }
  
  .cta-content h2 {
    font-size: 2rem;
  }
  
  .cta-content p {
    font-size: 1.1rem;
  }
}