/* === BASE STYLES === */:root {
      --color-1: #0a0e1a;
      --color-2: #0d1f3c;
      --color-3: #1a3a6b;
      --color-4: #00c8ff;
      --color-5: #ff6b00;
      --color-6: #00e5a0;
      --color-7: #ffffff;
      --color-8: #b0c4de;
      --color-9: #162040;
      --color-10: #0b1628;
      --color-11: rgba(0,200,255,0.08);
      --color-12: rgba(255,107,0,0.12);

      --space-1: 0.5rem;
      --space-2: 1rem;
      --space-3: 1.5rem;
      --space-4: 2rem;
      --space-5: 3rem;
      --space-6: 4rem;
      --space-7: 6rem;

      --radius-1: 8px;
      --radius-2: 16px;
      --radius-3: 24px;
      --radius-4: 50px;

      --shadow-1: 0 4px 20px rgba(0,200,255,0.15);
      --shadow-2: 0 8px 40px rgba(0,0,0,0.4);
      --shadow-3: 0 0 60px rgba(0,200,255,0.2);
      --shadow-4: 0 20px 60px rgba(0,0,0,0.6);

      --font-1: 'Segoe UI', system-ui, -apple-system, sans-serif;
      --transition-1: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    html, body {
      overflow-x: hidden;
      max-width: 100vw;
      font-family: var(--font-1);
      background-color: var(--color-1);
      color: var(--color-7);
      line-height: 1.7;
    }

    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 var(--space-4);
    }

    /* Buttons */
    .btn-primary {
      display: inline-block;
      padding: 0.85rem 2rem;
      background: linear-gradient(135deg, var(--color-5) 0%, #ff9500 100%);
      color: var(--color-7);
      font-weight: 700;
      font-size: 1rem;
      text-decoration: none;
      border-radius: var(--radius-4);
      border: none;
      cursor: pointer;
      transition: var(--transition-1);
      box-shadow: 0 4px 20px rgba(255,107,0,0.45);
      letter-spacing: 0.02em;
      position: relative;
      overflow: hidden;
      white-space: nowrap;
    }

    .btn-primary::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: left 0.5s ease;
    }

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

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 30px rgba(255,107,0,0.6);
      color: var(--color-7);
      text-decoration: none;
    }

    .btn-secondary {
      display: inline-block;
      padding: 0.85rem 2rem;
      background: transparent;
      color: var(--color-4);
      font-weight: 700;
      font-size: 1rem;
      text-decoration: none;
      border-radius: var(--radius-4);
      border: 2px solid var(--color-4);
      cursor: pointer;
      transition: var(--transition-1);
      letter-spacing: 0.02em;
    }

    .btn-secondary:hover {
      background: var(--color-4);
      color: var(--color-1);
      transform: translateY(-2px);
      box-shadow: var(--shadow-1);
    }

    /* Info cards */
    .info-card {
      background: linear-gradient(135deg, var(--color-9) 0%, var(--color-2) 100%);
      border: 1px solid rgba(0,200,255,0.2);
      border-radius: var(--radius-2);
      padding: var(--space-4);
      transition: var(--transition-1);
      position: relative;
      overflow: hidden;
    }

    .info-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--color-4), var(--color-6));
    }

    .info-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-3);
      border-color: rgba(0,200,255,0.4);
    }

    .info-card h3 {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--color-4);
      margin-bottom: var(--space-2);
    }

    .info-card p {
      color: var(--color-8);
      font-size: 0.95rem;
      margin: 0;
    }

    /* Highlight box */
    .highlight-box {
      background: linear-gradient(135deg, rgba(0,200,255,0.08) 0%, rgba(0,229,160,0.05) 100%);
      border: 1px solid rgba(0,200,255,0.25);
      border-radius: var(--radius-2);
      padding: var(--space-4);
      position: relative;
    }

    .highlight-box h3 {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--color-6);
      margin-bottom: var(--space-2);
    }

    .highlight-box p {
      color: var(--color-8);
      margin-bottom: var(--space-2);
      font-size: 0.95rem;
    }

    .highlight-box p:last-child {
      margin-bottom: 0;
    }

    /* Cards grid */
    .cards-grid-3 {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--space-3);
      margin: var(--space-4) 0;
    }

    .cards-grid-2 {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--space-3);
      margin: var(--space-4) 0;
    }

    /* Images */
    .content-image {
      margin: var(--space-4) 0;
      border-radius: var(--radius-2);
      overflow: hidden;
    }

    .content-image img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      border-radius: var(--radius-2);
    }

    .content-image.wide img {
      max-height: 400px;
      object-fit: cover;
    }

    /* Section headings */
    .section-heading {
      font-size: clamp(1.6rem, 3vw, 2.2rem);
      font-weight: 800;
      color: var(--color-7);
      margin-bottom: var(--space-3);
      line-height: 1.2;
    }

    .section-heading span {
      color: var(--color-4);
    }

    p {
      color: var(--color-8);
      margin-bottom: var(--space-3);
      font-size: 1rem;
    }

    p:last-child {
      margin-bottom: 0;
    }

    a {
      color: var(--color-4);
      text-decoration: none;
      transition: var(--transition-1);
    }

    a:hover {
      color: var(--color-6);
    }

    /* Table responsive */
    .table-responsive {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }

    /* Divider */
    .section-divider {
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(0,200,255,0.3), transparent);
      margin: 0;
    }

    /* === LAYOUT STYLES === */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(10,14,26,0.97);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(0,200,255,0.15);
      box-shadow: 0 4px 30px rgba(0,0,0,0.5);
    }

    .header-inner {
      display: flex;
      align-items: center;
      gap: var(--space-3);
      padding-top: 0.85rem;
      padding-bottom: 0.85rem;
      flex-wrap: wrap;
    }

    .logo {
      flex-shrink: 0;
    }

    .logo a {
      text-decoration: none;
    }

    .logo .logo-text {
      font-size: 1.6rem;
      font-weight: 900;
      letter-spacing: -0.02em;
      background: linear-gradient(135deg, var(--color-4), var(--color-6));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      width: 44px;
      height: 44px;
      background: rgba(0,200,255,0.1);
      border: 1px solid rgba(0,200,255,0.25);
      border-radius: var(--radius-1);
      cursor: pointer;
      padding: 0;
      gap: 5px;
      margin-left: auto;
      transition: var(--transition-1);
    }

    .hamburger span {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--color-4);
      border-radius: 2px;
      transition: var(--transition-1);
    }

    .hamburger:hover {
      background: rgba(0,200,255,0.2);
    }

    .hamburger.active span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .hamburger.active span:nth-child(2) {
      opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    .main-nav {
      margin-left: auto;
    }

    .main-nav .nav-list {
      display: flex;
      align-items: center;
      gap: var(--space-3);
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .main-nav .nav-list a {
      color: var(--color-8);
      text-decoration: none;
      font-weight: 600;
      font-size: 0.95rem;
      padding: 0.4rem 0.8rem;
      border-radius: var(--radius-1);
      transition: var(--transition-1);
      letter-spacing: 0.01em;
    }

    .main-nav .nav-list a:hover {
      color: var(--color-4);
      background: rgba(0,200,255,0.08);
    }

    .header-inner .cta-button {
      font-size: 0.9rem;
      padding: 0.65rem 1.4rem;
      flex-shrink: 0;
    }

    .site-footer {
      background: var(--color-10);
      border-top: 1px solid rgba(0,200,255,0.15);
      padding: var(--space-5) 0;
    }

    .footer-inner {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: var(--space-3);
      text-align: center;
    }

    .footer-logo .logo-text {
      font-size: 1.4rem;
      font-weight: 900;
      background: linear-gradient(135deg, var(--color-4), var(--color-6));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .footer-nav .nav-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: var(--space-3);
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .footer-nav .nav-list a {
      color: var(--color-8);
      text-decoration: none;
      font-size: 0.9rem;
      transition: var(--transition-1);
    }

    .footer-nav .nav-list a:hover {
      color: var(--color-4);
    }

    .footer-disclaimer p {
      color: rgba(176,196,222,0.55);
      font-size: 0.82rem;
      max-width: 600px;
      margin: 0 auto;
      line-height: 1.6;
    }

    @media (max-width: 767px) {
      .hamburger {
        display: flex;
      }

      .main-nav {
        display: none;
        width: 100%;
        order: 99;
        margin-left: 0;
      }

      .main-nav.open {
        display: block;
      }

      .main-nav .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--color-9);
        border: 1px solid rgba(0,200,255,0.15);
        border-radius: var(--radius-2);
        padding: var(--space-2);
        margin-top: var(--space-2);
      }

      .main-nav .nav-list li {
        border-bottom: 1px solid rgba(0,200,255,0.08);
      }

      .main-nav .nav-list li:last-child {
        border-bottom: none;
      }

      .main-nav .nav-list a {
        display: block;
        padding: 0.75rem var(--space-2);
        font-size: 1rem;
      }

      .header-inner .cta-button {
        width: 100%;
        text-align: center;
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .header-inner {
        flex-wrap: wrap;
      }

      .logo {
        flex: 1;
      }
    }

    @media (min-width: 768px) {
      .hamburger {
        display: none;
      }

      .main-nav {
        display: block !important;
      }

      .header-inner .cta-button {
        max-width: 220px;
        overflow: hidden;
        text-overflow: ellipsis;
      }
    }

@media (max-width: 767px) {
      .hamburger {
        display: flex;
      }

      .main-nav {
        display: none;
        width: 100%;
        order: 99;
        margin-left: 0;
      }

      .main-nav.open {
        display: block;
      }

      .main-nav .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--color-9);
        border: 1px solid rgba(0,200,255,0.15);
        border-radius: var(--radius-2);
        padding: var(--space-2);
        margin-top: var(--space-2);
      }

      .main-nav .nav-list li {
        border-bottom: 1px solid rgba(0,200,255,0.08);
      }

      .main-nav .nav-list li:last-child {
        border-bottom: none;
      }

      .main-nav .nav-list a {
        display: block;
        padding: 0.75rem var(--space-2);
        font-size: 1rem;
      }

      .header-inner .cta-button {
        width: 100%;
        text-align: center;
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .header-inner {
        flex-wrap: wrap;
      }

      .logo {
        flex: 1;
      }
    }

@media (min-width: 768px) {
      .hamburger {
        display: none;
      }

      .main-nav {
        display: block !important;
      }

      .header-inner .cta-button {
        max-width: 220px;
        overflow: hidden;
        text-overflow: ellipsis;
      }
    }