:root {
      --primary: #7c3aed;
      --primary-dark: #5b21b6;
      --primary-light: #a78bfa;
      --accent: #06b6d4;
      --accent-dark: #0891b2;
      --bg: #0f0f1a;
      --bg-card: #1a1a2e;
      --bg-card-hover: #242445;
      --text: #f1f5f9;
      --text-muted: #94a3b8;
      --success: #10b981;
      --warning: #f59e0b;
      --border: rgba(124, 58, 237, 0.25);
      --shadow: 0 10px 40px -10px rgba(124, 58, 237, 0.4);
      --radius: 16px;
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Vazirmatn', system-ui, sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.7;
      overflow-x: hidden;
    }

    /* Background decoration */
    body::before {
      content: '';
      position: fixed;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: 
        radial-gradient(circle at 20% 30%, rgba(124, 58, 237, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.1) 0%, transparent 40%);
      z-index: -1;
      pointer-events: none;
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition);
    }

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

    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* ========== HEADER & NAV ========== */
    header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(15, 15, 26, 0.85);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
      transition: var(--transition);
    }

    header.scrolled {
      box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.4rem;
      color: var(--text);
    }

    .logo svg {
      width: 36px;
      height: 36px;
    }

    .logo span {
      background: linear-gradient(135deg, var(--primary-light), var(--accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      list-style: none;
    }

    .nav-links a {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 8px 16px;
      border-radius: 10px;
      font-weight: 500;
      font-size: 0.95rem;
      color: var(--text-muted);
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--text);
      background: rgba(124, 58, 237, 0.15);
    }

    .nav-links a svg {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
    }

    .menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      color: var(--text);
    }

    .menu-toggle svg {
      width: 28px;
      height: 28px;
    }

    /* ========== HERO ========== */
    .hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding: 120px 0 80px;
      position: relative;
      overflow: hidden;
    }

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

    .hero-text h1 {
      font-size: clamp(2.2rem, 5vw, 3.5rem);
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 20px;
    }

    .hero-text h1 .highlight {
      background: linear-gradient(135deg, var(--primary-light), var(--accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-text p {
      font-size: 1.15rem;
      color: var(--text-muted);
      margin-bottom: 32px;
      max-width: 480px;
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 28px;
      border-radius: 12px;
      font-weight: 600;
      font-size: 1rem;
      border: none;
      cursor: pointer;
      transition: var(--transition);
      font-family: inherit;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: white;
      box-shadow: var(--shadow);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 15px 40px -10px rgba(124, 58, 237, 0.6);
    }

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

    .btn-outline:hover {
      border-color: var(--primary);
      background: rgba(124, 58, 237, 0.1);
    }

    .btn svg {
      width: 20px;
      height: 20px;
    }

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

    .hero-card {
      width: 280px;
      height: 360px;
      background: linear-gradient(145deg, var(--bg-card), #16213e);
      border-radius: 24px;
      border: 1px solid var(--border);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 20px;
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
      animation: float 6s ease-in-out infinite;
    }

    .hero-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), transparent 60%);
      pointer-events: none;
    }

    .hero-card .card-icon {
      width: 100px;
      height: 100px;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      border-radius: 24px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .hero-card .card-icon svg {
      width: 56px;
      height: 56px;
      color: white;
    }

    .hero-card h3 {
      font-size: 1.4rem;
      font-weight: 700;
    }

    .hero-card .badge {
      background: var(--success);
      color: white;
      padding: 4px 14px;
      border-radius: 20px;
      font-size: 0.8rem;
      font-weight: 600;
    }

    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-18px); }
    }

    /* ========== SECTION COMMON ========== */
    section {
      padding: 90px 0;
    }

    .section-header {
      text-align: center;
      margin-bottom: 50px;
    }

    .section-header .label {
      display: inline-block;
      background: rgba(124, 58, 237, 0.15);
      color: var(--primary-light);
      padding: 6px 16px;
      border-radius: 20px;
      font-size: 0.85rem;
      font-weight: 600;
      margin-bottom: 12px;
    }

    .section-header h2 {
      font-size: clamp(1.8rem, 4vw, 2.5rem);
      font-weight: 800;
      margin-bottom: 12px;
    }

    .section-header p {
      color: var(--text-muted);
      max-width: 560px;
      margin: 0 auto;
      font-size: 1.05rem;
    }

    /* ========== GAMES SECTION ========== */
    .games-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 28px;
    }

    .game-card {
      background: var(--bg-card);
      border-radius: var(--radius);
      border: 1px solid var(--border);
      overflow: hidden;
      transition: var(--transition);
      position: relative;
    }

    .game-card:hover {
      transform: translateY(-8px);
      border-color: var(--primary);
      box-shadow: var(--shadow);
      background: var(--bg-card-hover);
    }

    .game-card.coming-soon {
      opacity: 0.85;
    }

    .game-card.coming-soon:hover {
      opacity: 1;
    }

    .game-card-header {
      height: 160px;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      overflow: hidden;
    }

    .game-card-header.hokm {
      background: linear-gradient(135deg, #7c3aed 0%, #4c1d95 100%);
    }

    .game-card-header.xo {
      background: linear-gradient(135deg, #06b6d4 0%, #0e7490 100%);
    }

    .game-card-header.persino {
      background: linear-gradient(135deg, #f59e0b 0%, #b45309 100%);
    }

    .game-card-header svg {
      width: 72px;
      height: 72px;
      color: white;
      opacity: 0.95;
    }

    .status-badge {
      position: absolute;
      top: 14px;
      left: 14px;
      padding: 5px 12px;
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .status-badge.active {
      background: rgba(16, 185, 129, 0.95);
      color: white;
    }

    .status-badge.soon {
      background: rgba(245, 158, 11, 0.95);
      color: white;
    }

    .game-card-body {
      padding: 24px;
    }

    .game-card-body h3 {
      font-size: 1.3rem;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .game-card-body p {
      color: var(--text-muted);
      font-size: 0.95rem;
      margin-bottom: 20px;
      line-height: 1.6;
    }

    .game-card-body .btn {
      width: 100%;
      justify-content: center;
    }

    .btn-disabled {
      background: #334155;
      color: var(--text-muted);
      cursor: not-allowed;
    }

    /* ========== ABOUT SECTION ========== */
    .about {
      background: linear-gradient(180deg, transparent, rgba(124, 58, 237, 0.05), transparent);
    }

    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      align-items: center;
    }

    .about-content h2 {
      font-size: clamp(1.8rem, 4vw, 2.4rem);
      font-weight: 800;
      margin-bottom: 20px;
    }

    .about-content p {
      color: var(--text-muted);
      margin-bottom: 16px;
      font-size: 1.05rem;
    }

    .features {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-top: 28px;
    }

    .feature-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      background: var(--bg-card);
      padding: 16px;
      border-radius: 12px;
      border: 1px solid var(--border);
    }

    .feature-item .icon-box {
      width: 42px;
      height: 42px;
      border-radius: 10px;
      background: rgba(124, 58, 237, 0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .feature-item .icon-box svg {
      width: 22px;
      height: 22px;
      color: var(--primary-light);
    }

    .feature-item h4 {
      font-size: 0.95rem;
      font-weight: 600;
      margin-bottom: 2px;
    }

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

    .about-visual {
      display: flex;
      justify-content: center;
    }

    .about-illustration {
      width: 100%;
      max-width: 380px;
      aspect-ratio: 1;
      background: var(--bg-card);
      border-radius: 24px;
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      overflow: hidden;
    }

    .about-illustration svg {
      width: 70%;
      height: 70%;
      opacity: 0.9;
    }

    /* ========== CONTACT SECTION ========== */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 40px;
    }

    .contact-info {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 16px;
      background: var(--bg-card);
      padding: 20px;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      transition: var(--transition);
    }

    .contact-item:hover {
      border-color: var(--primary);
      transform: translateX(-4px);
    }

    .contact-item .icon-box {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .contact-item .icon-box svg {
      width: 24px;
      height: 24px;
      color: white;
    }

    .contact-item h4 {
      font-weight: 600;
      margin-bottom: 4px;
    }

    .contact-item p {
      color: var(--text-muted);
      font-size: 0.95rem;
    }

    .contact-form {
      background: var(--bg-card);
      padding: 32px;
      border-radius: var(--radius);
      border: 1px solid var(--border);
    }

    .form-group {
      margin-bottom: 20px;
    }

    .form-group label {
      display: block;
      font-weight: 500;
      margin-bottom: 8px;
      font-size: 0.95rem;
    }

    .form-group input,
    .form-group textarea {
      width: 100%;
      padding: 14px 16px;
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: 10px;
      color: var(--text);
      font-family: inherit;
      font-size: 1rem;
      transition: var(--transition);
      outline: none;
    }

    .form-group input:focus,
    .form-group textarea:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
    }

    .form-group textarea {
      resize: vertical;
      min-height: 120px;
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder {
      color: #64748b;
    }

    /* ========== FOOTER ========== */
    footer {
      background: #0a0a14;
      border-top: 1px solid var(--border);
      padding: 50px 0 30px;
    }

    .footer-content {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 20px;
    }

    .footer-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.3rem;
    }

    .footer-logo svg {
      width: 32px;
      height: 32px;
    }

    .footer-logo span {
      background: linear-gradient(135deg, var(--primary-light), var(--accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .footer-links {
      display: flex;
      gap: 24px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .footer-links a {
      color: var(--text-muted);
      font-size: 0.95rem;
    }

    .footer-links a:hover {
      color: var(--primary-light);
    }

    .footer-bottom {
      margin-top: 30px;
      padding-top: 24px;
      border-top: 1px solid var(--border);
      color: var(--text-muted);
      font-size: 0.9rem;
    }

    .footer-bottom p {
      margin-bottom: 6px;
    }

    /* ========== RESPONSIVE ========== */
    @media (max-width: 900px) {
      .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
      }

      .hero-text p {
        margin-left: auto;
        margin-right: auto;
      }

      .hero-buttons {
        justify-content: center;
      }

      .about-grid {
        grid-template-columns: 1fr;
      }

      .about-visual {
        order: -1;
      }

      .contact-grid {
        grid-template-columns: 1fr;
      }

      .features {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .menu-toggle {
        display: block;
      }

      .nav-links {
        position: fixed;
        top: 72px;
        right: 0;
        left: 0;
        background: rgba(15, 15, 26, 0.98);
        backdrop-filter: blur(16px);
        flex-direction: column;
        padding: 20px;
        gap: 4px;
        border-bottom: 1px solid var(--border);
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
      }

      .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
      }

      .nav-links a {
        width: 100%;
        padding: 14px 16px;
        justify-content: flex-start;
      }

      .hero {
        padding: 100px 0 60px;
        min-height: auto;
      }

      .hero-card {
        width: 240px;
        height: 300px;
      }

      section {
        padding: 70px 0;
      }
    }

    @media (max-width: 480px) {
      .hero-text h1 {
        font-size: 1.9rem;
      }

      .btn {
        padding: 12px 20px;
        font-size: 0.95rem;
      }

      .games-grid {
        grid-template-columns: 1fr;
      }

      .contact-form {
        padding: 24px 18px;
      }
    }