main {
      margin-top: 90px;
    }

    section {
      padding: 5rem 0;
      position: relative;
    }

    section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 100px;
      height: 4px;
      background: var(--gradient-1);
      border-radius: 2px;
    }

    .hero-section {
      padding: 8rem 0 6rem;
      background: 
        radial-gradient(circle at 20% 50%, rgba(255,107,53,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0,78,137,0.15) 0%, transparent 50%),
        var(--gradient-dark);
      position: relative;
      overflow: hidden;
    }

    .hero-section::after {
      content: '';
      position: absolute;
      top: -50%;
      right: -10%;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(247,147,30,0.1) 0%, transparent 70%);
      animation: pulse 8s ease-in-out infinite;
    }

    @keyframes pulse {
      0%, 100% { transform: scale(1); opacity: 0.5; }
      50% { transform: scale(1.2); opacity: 0.8; }
    }

    .hero-section .container {
      position: relative;
      z-index: 1;
    }

    .hero-section h1 {
      text-shadow: 0 0 60px rgba(247,147,30,0.5);
      animation: fadeInUp 1s ease-out;
    }

    .hero-section p {
      font-size: clamp(1.125rem, 2vw, 1.25rem);
      max-width: 900px;
      animation: fadeInUp 1s ease-out 0.2s both;
    }

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

    .overview {
      background: var(--gradient-dark);
    }

    .feature-table {
      width: 100%;
      margin: 2rem 0;
      border-collapse: separate;
      border-spacing: 0;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: var(--shadow-md);
    }

    .feature-table tbody tr {
      background: rgba(255,255,255,0.03);
      transition: all 0.3s ease;
    }

    .feature-table tbody tr:nth-child(even) {
      background: rgba(255,255,255,0.05);
    }

    .feature-table tbody tr:hover {
      background: rgba(255,107,53,0.1);
      transform: scale(1.02);
    }

    .feature-table td {
      padding: 1.25rem 1.5rem;
      border-bottom: 1px solid rgba(255,255,255,0.05);
      font-size: 1.05rem;
    }

    .feature-table td:first-child {
      color: var(--accent);
      font-weight: 600;
      width: 35%;
    }

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

    .registration {
      background: 
        linear-gradient(135deg, rgba(255,107,53,0.05) 0%, rgba(0,78,137,0.05) 100%),
        var(--dark);
    }

    .timeline-item {
      margin-bottom: 3rem;
      padding-left: 3rem;
      position: relative;
    }

    .timeline-item::before {
      content: '';
      position: absolute;
      left: 0;
      top: 0;
      width: 4px;
      height: 100%;
      background: var(--gradient-1);
      border-radius: 2px;
    }

    .timeline-item::after {
      content: '';
      position: absolute;
      left: -6px;
      top: 0;
      width: 16px;
      height: 16px;
      background: var(--accent);
      border: 3px solid var(--dark);
      border-radius: 50%;
      box-shadow: 0 0 0 3px var(--accent);
    }

    .timeline-item h3 {
      margin-bottom: 1rem;
    }

    .game-selection {
      background: var(--gradient-dark);
    }

    .game-category {
      margin-bottom: 4rem;
    }

    .game-category:last-child {
      margin-bottom: 0;
    }

    .game-cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
      margin-top: 2rem;
    }

    .game-card {
      background: rgba(255,255,255,0.05);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 20px;
      overflow: hidden;
      transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .game-card:hover {
      transform: translateY(-15px) scale(1.02);
      box-shadow: var(--shadow-lg);
      border-color: var(--primary);
    }

    .game-card img {
      width: 100%;
      height: 250px;
      object-fit: cover;
      display: block;
      transition: transform 0.4s ease;
    }

    .game-card:hover img {
      transform: scale(1.1);
    }

    .game-card h4,
    .game-card p {
      padding: 0 1.5rem;
    }

    .game-card h4 {
      margin-top: 1.5rem;
      margin-bottom: 1rem;
    }

    .game-card p {
      padding-bottom: 1.5rem;
      font-size: 0.95rem;
    }

    .game-category > img {
      border-radius: 15px;
      box-shadow: var(--shadow-md);
      transition: transform 0.3s ease;
      width: 100%;
      height: auto;
      display: block;
      aspect-ratio: 16 / 9;
    }

    .game-category > img:hover {
      transform: scale(1.05);
    }

    .advantages {
      background: 
        linear-gradient(135deg, rgba(0,78,137,0.08) 0%, rgba(255,107,53,0.08) 100%),
        var(--dark);
    }

    .advantage-box {
      margin-bottom: 3rem;
      padding: 2.5rem;
      background: rgba(255,255,255,0.03);
      border-left: 4px solid var(--accent);
      border-radius: 15px;
      transition: all 0.4s ease;
    }

    .advantage-box:hover {
      background: rgba(255,255,255,0.06);
      border-left-width: 8px;
      transform: translateX(10px);
      box-shadow: var(--shadow-md);
    }

    .advantage-box img {
      border-radius: 15px;
      box-shadow: var(--shadow-md);
      transition: transform 0.3s ease;
    }

    .advantage-box:hover img {
      transform: scale(1.05);
    }

    .support {
      background: var(--gradient-dark);
    }

    .support-feature {
      margin-bottom: 3rem;
      padding: 2rem;
      background: rgba(255,107,53,0.05);
      border-radius: 15px;
      border: 1px solid rgba(255,107,53,0.2);
      transition: all 0.3s ease;
    }

    .support-feature:hover {
      background: rgba(255,107,53,0.08);
      border-color: var(--accent);
      box-shadow: var(--shadow-md);
    }

    .security {
      background: 
        radial-gradient(circle at 50% 0%, rgba(247,147,30,0.1) 0%, transparent 50%),
        var(--dark);
    }

    .security-card {
      margin-bottom: 2.5rem;
    }

    .security-card img {
      width: 100%;
      max-width: 450px;
      height: auto;
      border-radius: 15px;
      box-shadow: var(--shadow-lg);
      margin: 1.5rem 0;
      transition: transform 0.3s ease;
    }

    .security-card:hover img {
      transform: scale(1.05);
    }

    .faq {
      background: var(--gradient-dark);
      padding-bottom: 6rem;
    }

    .accordion-item {
      margin-bottom: 1.5rem;
      border-radius: 15px;
      overflow: hidden;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.1);
      transition: all 0.3s ease;
    }

    .accordion-item:hover {
      background: rgba(255,255,255,0.06);
      border-color: var(--accent);
    }

    .accordion-header {
      width: 100%;
      padding: 1.75rem 2rem;
      background: transparent;
      border: none;
      text-align: left;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: all 0.3s ease;
      position: relative;
    }

    .accordion-header::after {
      content: '+';
      font-size: 2rem;
      color: var(--accent);
      font-weight: 700;
      transition: transform 0.3s ease;
      line-height: 1;
    }

    .accordion-header[aria-expanded="true"]::after {
      transform: rotate(45deg);
    }

    .accordion-header h3 {
      margin: 0;
      font-size: 1.35rem;
      color: var(--light);
      font-weight: 700;
      padding-right: 2rem;
    }

    .accordion-header:hover h3 {
      color: var(--accent);
    }

    .accordion-body {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease, padding 0.4s ease;
      padding: 0 2rem;
    }

    .accordion-body.active {
      max-height: 1000px;
      padding: 0 2rem 1.75rem;
    }

    .accordion-body p {
      margin-bottom: 0;
    }

    @media (max-width: 1024px) {
      section {
        padding: 4rem 0;
      }

      .hero-section {
        padding: 6rem 0 4rem;
      }

      h1 {
        font-size: 3rem;
      }

      h2 {
        font-size: 2.5rem;
      }
    }

    @media (max-width: 767px) {
      main {
        margin-top: 150px;
      }

      section {
        padding: 3rem 0;
      }

      .hero-section {
        padding: 4rem 0 3rem;
      }

      h1 {
        font-size: 2.25rem;
      }

      h2 {
        font-size: 2rem;
      }

      h3 {
        font-size: 1.5rem;
      }

      .btn {
        padding: 15px 30px;
        font-size: 1rem;
      }

      .game-cards {
        grid-template-columns: 1fr;
      }

      .timeline-item {
        padding-left: 2rem;
      }

      .advantage-box,
      .support-feature {
        padding: 1.5rem;
      }

      .accordion-header {
        padding: 1.25rem 1.5rem;
      }

      .accordion-body {
        padding: 0 1.5rem;
      }

      .accordion-body.active {
        padding: 0 1.5rem 1.25rem;
      }

      .feature-table td {
        padding: 1rem;
        font-size: 0.95rem;
        display: block;
        width: 100% !important;
      }

      .feature-table td:first-child {
        border-bottom: none;
        padding-bottom: 0.5rem;
      }

      .feature-table tbody tr {
        display: block;
        margin-bottom: 1rem;
        border-radius: 10px;
        overflow: hidden;
      }

      .hero-section::after {
        display: none;
      }
    }