/* === BASE STYLES === */:root {
      --color-brand-primary: #c8a84b;
      --color-brand-secondary: #8b0000;
      --color-brand-accent: #f0c060;
      --color-brand-gold-light: #fde68a;
      --color-bg-dark: #0a0a0f;
      --color-bg-card: #13111a;
      --color-bg-card-2: #1a1625;
      --color-bg-section: #0e0c15;
      --color-bg-section-alt: #12101a;
      --color-text-primary: #f5f0e8;
      --color-text-secondary: #c9b99a;
      --color-text-muted: #7a6e5e;
      --color-border: rgba(200, 168, 75, 0.2);
      --color-border-hover: rgba(200, 168, 75, 0.6);
      --color-shadow-gold: rgba(200, 168, 75, 0.25);
      --color-shadow-dark: rgba(0, 0, 0, 0.6);
      --color-crimson: #9b1a1a;
      --color-crimson-light: #c0392b;
      --spacing-xs: 4px;
      --spacing-sm: 8px;
      --spacing-md: 16px;
      --spacing-lg: 24px;
      --spacing-xl: 40px;
      --spacing-2xl: 64px;
      --spacing-3xl: 96px;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --radius-xl: 32px;
      --radius-full: 999px;
      --font-display: 'Georgia', serif;
      --font-body: 'Segoe UI', system-ui, sans-serif;
      --transition-fast: 0.2s ease;
      --transition-base: 0.35s ease;
      --transition-slow: 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    }

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

    html, body {
      overflow-x: hidden;
      max-width: 100vw;
      background-color: var(--color-bg-dark);
      color: var(--color-text-primary);
      font-family: var(--font-body);
      font-size: 16px;
      line-height: 1.7;
      scroll-behavior: smooth;
    }

    .container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 var(--spacing-md);
    }

    h1, h2, h3, h4 {
      font-family: var(--font-display);
      color: var(--color-text-primary);
      line-height: 1.2;
    }

    h2 {
      font-size: clamp(28px, 4vw, 48px);
      font-weight: 700;
      margin-bottom: var(--spacing-xl);
      position: relative;
      display: inline-block;
    }

    h2::after {
      content: '';
      display: block;
      width: 60%;
      height: 3px;
      background: linear-gradient(90deg, var(--color-brand-primary), transparent);
      margin-top: 10px;
      border-radius: var(--radius-full);
    }

    h3 {
      font-size: clamp(18px, 2.5vw, 26px);
      font-weight: 600;
      margin-bottom: var(--spacing-md);
      color: var(--color-brand-accent);
    }

    p {
      color: var(--color-text-secondary);
      margin-bottom: var(--spacing-md);
      font-size: 15px;
    }

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

    a { color: var(--color-brand-primary); text-decoration: none; transition: color var(--transition-fast); }
    a:hover { color: var(--color-brand-accent); }

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

    ul, ol { padding-left: 0; list-style: none; }

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: var(--spacing-sm);
      padding: 14px 32px;
      font-size: 15px;
      font-weight: 700;
      border: none;
      border-radius: var(--radius-full);
      cursor: pointer;
      transition: all var(--transition-base);
      text-decoration: none;
      letter-spacing: 0.5px;
      position: relative;
      overflow: hidden;
      white-space: nowrap;
    }

    .btn::before {
      content: '';
      position: absolute;
      inset: 0;
      background: rgba(255,255,255,0.1);
      opacity: 0;
      transition: opacity var(--transition-fast);
    }

    .btn:hover::before { opacity: 1; }

    .btn-primary {
      background: linear-gradient(135deg, var(--color-brand-primary) 0%, var(--color-brand-accent) 50%, var(--color-brand-primary) 100%);
      background-size: 200% auto;
      color: #0a0a0f;
      box-shadow: 0 4px 20px var(--color-shadow-gold);
    }

    .btn-primary:hover {
      background-position: right center;
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(200, 168, 75, 0.45);
      color: #0a0a0f;
    }

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

    .btn-secondary:hover {
      background: var(--color-brand-primary);
      color: #0a0a0f;
      transform: translateY(-2px);
    }

    /* Cards */
    .card {
      background: var(--color-bg-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: var(--spacing-xl);
      transition: all var(--transition-base);
      position: relative;
      overflow: hidden;
    }

    .card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--color-brand-primary), transparent);
      opacity: 0;
      transition: opacity var(--transition-base);
    }

    .card:hover {
      border-color: var(--color-border-hover);
      transform: translateY(-4px);
      box-shadow: 0 12px 40px var(--color-shadow-dark), 0 0 0 1px var(--color-border-hover);
    }

    .card:hover::before { opacity: 1; }

    /* Images */
    .content-image {
      display: table;
      margin: var(--spacing-lg) auto;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--color-border);
    }

    .content-image img {
      width: 100%;
      height: auto;
      display: block;
    }

    /* Table */
    .table-responsive {
      overflow-x: auto;
      border-radius: var(--radius-md);
      border: 1px solid var(--color-border);
    }

    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
    }

    .comparison-table thead {
      background: linear-gradient(90deg, var(--color-crimson), var(--color-brand-secondary));
    }

    .comparison-table thead th {
      padding: 16px 20px;
      color: var(--color-brand-accent);
      font-weight: 700;
      text-align: left;
      letter-spacing: 0.5px;
      white-space: nowrap;
    }

    .comparison-table tbody tr {
      border-bottom: 1px solid var(--color-border);
      transition: background var(--transition-fast);
    }

    .comparison-table tbody tr:hover { background: rgba(200, 168, 75, 0.06); }

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

    .comparison-table tbody td {
      padding: 16px 20px;
      color: var(--color-text-secondary);
      vertical-align: top;
    }

    .comparison-table tbody td strong { color: var(--color-text-primary); }

    /* Checklists */
    .checklist li, .feature-list li {
      position: relative;
      padding-left: 24px;
      margin-bottom: 10px;
      color: var(--color-text-secondary);
      font-size: 15px;
    }

    .checklist li::before {
      content: '✓';
      position: absolute;
      left: 0;
      color: var(--color-brand-primary);
      font-weight: 700;
    }

    .feature-list li::before {
      content: '▸';
      position: absolute;
      left: 0;
      color: var(--color-brand-primary);
    }

    dl.feature-list dt {
      color: var(--color-text-primary);
      font-weight: 600;
      margin-top: 12px;
    }

    dl.feature-list dd {
      padding-left: 16px;
      color: var(--color-text-secondary);
      margin-bottom: 4px;
    }

    /* Section layout */
    section { padding: var(--spacing-3xl) 0; }

    section:nth-child(even) { background-color: var(--color-bg-section-alt); }
    section:nth-child(odd) { background-color: var(--color-bg-section); }

    /* === LAYOUT STYLES === */

    /* Header */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(10, 10, 15, 0.96);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--color-border);
      padding: 0;
    }

    .header-inner {
      display: flex;
      align-items: center;
      gap: var(--spacing-lg);
      min-height: 70px;
      padding-top: 0;
      padding-bottom: 0;
    }

    .logo {
      flex-shrink: 0;
      display: flex;
      align-items: center;
    }

    .logo-text {
      font-family: var(--font-display);
      font-size: 28px;
      font-weight: 700;
      background: linear-gradient(135deg, var(--color-brand-primary), var(--color-brand-accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      letter-spacing: 2px;
    }

    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      width: 44px;
      height: 44px;
      background: none;
      border: 1px solid var(--color-border);
      border-radius: var(--radius-sm);
      cursor: pointer;
      gap: 5px;
      padding: 8px;
      transition: border-color var(--transition-fast);
      margin-left: auto;
    }

    .hamburger:hover { border-color: var(--color-brand-primary); }

    .hamburger-icon,
    .hamburger-icon::before,
    .hamburger-icon::after {
      display: block;
      width: 20px;
      height: 2px;
      background: var(--color-brand-primary);
      border-radius: var(--radius-full);
      transition: all var(--transition-base);
      position: relative;
    }

    .hamburger-icon::before,
    .hamburger-icon::after {
      content: '';
      position: absolute;
    }

    .hamburger-icon::before { top: -6px; }
    .hamburger-icon::after { top: 6px; }

    .hamburger[aria-expanded="true"] .hamburger-icon { background: transparent; }
    .hamburger[aria-expanded="true"] .hamburger-icon::before { transform: rotate(45deg); top: 0; }
    .hamburger[aria-expanded="true"] .hamburger-icon::after { transform: rotate(-45deg); top: 0; }

    .main-nav {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: flex-end;
    }

    .nav-list {
      display: flex;
      align-items: center;
      gap: var(--spacing-md);
      list-style: none;
    }

    .nav-link {
      color: var(--color-text-secondary);
      font-weight: 500;
      font-size: 15px;
      padding: 8px 16px;
      border-radius: var(--radius-full);
      transition: all var(--transition-fast);
      text-decoration: none;
      display: block;
    }

    .nav-link:hover {
      color: var(--color-brand-primary);
      background: rgba(200, 168, 75, 0.1);
    }

    .cta-button {
      background: linear-gradient(135deg, var(--color-brand-primary), var(--color-brand-accent));
      color: #0a0a0f;
      padding: 10px 24px;
      border-radius: var(--radius-full);
      font-weight: 700;
      font-size: 14px;
      text-decoration: none;
      transition: all var(--transition-base);
      flex-shrink: 0;
      white-space: nowrap;
      max-width: 200px;
      overflow: hidden;
      text-overflow: ellipsis;
      display: inline-block;
      box-shadow: 0 2px 12px var(--color-shadow-gold);
    }

    .cta-button:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 24px rgba(200, 168, 75, 0.45);
      color: #0a0a0f;
    }

    /* Footer */
    .site-footer {
      background: #06060a;
      border-top: 1px solid var(--color-border);
      padding: var(--spacing-2xl) 0 var(--spacing-xl);
    }

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

    .footer-logo .logo-text { font-size: 32px; }

    .footer-nav-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: var(--spacing-md) var(--spacing-xl);
      list-style: none;
    }

    .footer-nav-list a {
      color: var(--color-text-muted);
      font-size: 14px;
      transition: color var(--transition-fast);
    }

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

    .footer-copy {
      color: var(--color-text-muted);
      font-size: 13px;
      margin: 0;
    }

    @media (max-width: 767px) {
      .header-inner {
        flex-wrap: wrap;
        padding-top: var(--spacing-sm);
        padding-bottom: var(--spacing-sm);
        gap: var(--spacing-sm);
        min-height: auto;
      }

      .hamburger { display: flex; }

      .main-nav {
        order: 3;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
      }

      .main-nav.is-open { max-height: 300px; }

      .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: var(--spacing-sm) 0;
      }

      .nav-link {
        padding: 12px 16px;
        border-radius: var(--radius-sm);
        font-size: 16px;
      }

      .cta-button {
        order: 2;
        width: 100%;
        max-width: 100%;
        text-align: center;
        padding: 12px 24px;
        font-size: 16px;
      }
    }

    @media (min-width: 768px) {
      .hamburger { display: none; }
      .main-nav { max-height: none; overflow: visible; }
    }

@media (max-width: 767px) {
      .header-inner {
        flex-wrap: wrap;
        padding-top: var(--spacing-sm);
        padding-bottom: var(--spacing-sm);
        gap: var(--spacing-sm);
        min-height: auto;
      }

      .hamburger { display: flex; }

      .main-nav {
        order: 3;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
      }

      .main-nav.is-open { max-height: 300px; }

      .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: var(--spacing-sm) 0;
      }

      .nav-link {
        padding: 12px 16px;
        border-radius: var(--radius-sm);
        font-size: 16px;
      }

      .cta-button {
        order: 2;
        width: 100%;
        max-width: 100%;
        text-align: center;
        padding: 12px 24px;
        font-size: 16px;
      }
    }

@media (min-width: 768px) {
      .hamburger { display: none; }
      .main-nav { max-height: none; overflow: visible; }
    }

@media (max-width: 767px) {
      section { padding: var(--spacing-2xl) 0; }

      .hero-section {
        min-height: auto;
        padding: 48px 0;
      }

      .hero-stats {
        gap: var(--spacing-lg);
      }

      .hero-actions .btn {
        width: 100%;
        justify-content: center;
      }

      .accordion-header {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 14px;
      }

      .timeline-item,
      .info-card,
      .feature-block,
      .card {
        padding: var(--spacing-lg);
      }

      .comparison-table thead th,
      .comparison-table tbody td {
        padding: 12px 14px;
        font-size: 13px;
      }
    }