:root {
      --bg: #0b1120;
      --bg-card: rgba(17, 24, 39, 0.75);
      --bg-card-hover: rgba(30, 41, 59, 0.85);
      --border: rgba(56, 189, 248, 0.18);
      --border-highlight: #38bdf8;
      --text: #f1f5f9;
      --text-muted: #94a3b8;
      --primary: #0284c7;
      --primary-glow: #38bdf8;
      --accent: #22c55e;
      --danger: #ef4444;
      --gold: #f59e0b;
      --radius: 16px;
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background-color: var(--bg);
      color: var(--text);
      line-height: 1.6;
      background-image: 
        radial-gradient(circle at 15% 10%, rgba(14, 165, 233, 0.14) 0%, transparent 45%),
        radial-gradient(circle at 85% 30%, rgba(37, 99, 235, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 85%, rgba(56, 189, 248, 0.08) 0%, transparent 60%);
      background-attachment: fixed;
      padding-bottom: 60px;
    }

    a { color: var(--primary-glow); text-decoration: none; transition: 0.2s; }
    a:hover { text-decoration: underline; }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* HEADER */
    header {
      position: sticky;
      top: 0;
      z-index: 100;
      backdrop-filter: blur(16px);
      background: rgba(11, 17, 32, 0.82);
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      padding: 14px 0;
    }
    .nav-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 24px;
      font-weight: 800;
      color: #fff;
      text-decoration: none !important;
    }
    .brand img {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      box-shadow: 0 0 16px rgba(56, 189, 248, 0.4);
    }
    .brand span span { color: var(--primary-glow); }
    .nav-links {
      display: flex;
      gap: 24px;
      align-items: center;
      font-size: 15px;
      font-weight: 500;
    }
    .nav-links a { color: var(--text-muted); }
    .nav-links a:hover { color: #fff; text-decoration: none; }
    .nav-cta {
      display: flex;
      gap: 12px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 20px;
      border-radius: 10px;
      font-weight: 650;
      font-size: 14px;
      cursor: pointer;
      text-decoration: none !important;
      transition: all 0.25s ease;
      border: 1px solid transparent;
    }
    .btn-primary {
      background: linear-gradient(135deg, #0284c7, #2563eb);
      color: #fff;
      box-shadow: 0 4px 18px rgba(2, 132, 199, 0.4);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 24px rgba(2, 132, 199, 0.6);
      color: #fff;
    }
    .btn-secondary {
      background: rgba(255, 255, 255, 0.06);
      border-color: rgba(255, 255, 255, 0.15);
      color: #fff;
    }
    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: var(--primary-glow);
      transform: translateY(-2px);
    }

    /* HERO SECTION */
    .hero {
      text-align: center;
      padding: 80px 0 50px;
    }
    .pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(56, 189, 248, 0.12);
      border: 1px solid rgba(56, 189, 248, 0.35);
      color: #38bdf8;
      padding: 6px 16px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 24px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .hero h1 {
      font-size: clamp(34px, 5.5vw, 56px);
      font-weight: 900;
      line-height: 1.15;
      letter-spacing: -1px;
      margin-bottom: 22px;
      max-width: 980px;
      margin-left: auto;
      margin-right: auto;
    }
    .gradient-text {
      background: linear-gradient(135deg, #ffffff 30%, #38bdf8 70%, #60a5fa 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero p {
      font-size: clamp(16px, 2vw, 20px);
      color: var(--text-muted);
      max-width: 800px;
      margin: 0 auto 36px;
      font-weight: 400;
    }
    .hero-actions {
      display: flex;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 50px;
    }
    .hero-actions .btn {
      padding: 14px 28px;
      font-size: 16px;
      border-radius: 12px;
    }
    .hero-banner-img {
      max-width: 140px;
      margin: 0 auto 20px;
      display: block;
      filter: drop-shadow(0 0 35px rgba(14, 165, 233, 0.55));
      animation: float 4s ease-in-out infinite;
    }
    @keyframes float {
      0%, 100% { transform: translateY(0px); }
      50% { transform: translateY(-8px); }
    }

    /* BADGES STRIP */
    .badges-strip {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 16px;
      margin-bottom: 70px;
    }
    .badge-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 20px;
      text-align: center;
      backdrop-filter: blur(10px);
      transition: 0.3s;
    }
    .badge-card:hover {
      border-color: var(--border-highlight);
      transform: translateY(-4px);
    }
    .badge-card .icon {
      font-size: 28px;
      margin-bottom: 8px;
    }
    .badge-card h4 {
      font-size: 16px;
      color: #fff;
      margin-bottom: 4px;
    }
    .badge-card p {
      font-size: 13px;
      color: var(--text-muted);
    }

    /* 3-WAY COMPARISON CARDS */
    .section-title {
      text-align: center;
      margin-bottom: 40px;
    }
    .section-title h2 {
      font-size: clamp(26px, 4vw, 38px);
      font-weight: 800;
      color: #fff;
      margin-bottom: 12px;
    }
    .section-title p {
      font-size: 16px;
      color: var(--text-muted);
      max-width: 650px;
      margin: auto;
    }

    .trio-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 24px;
      margin-bottom: 80px;
      align-items: stretch;
    }
    .trio-card {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 20px;
      padding: 32px;
      display: flex;
      flex-direction: column;
      position: relative;
      transition: 0.3s;
    }
    .trio-card.featured {
      background: linear-gradient(180deg, rgba(2, 132, 199, 0.22) 0%, rgba(15, 23, 42, 0.85) 100%);
      border: 2px solid var(--border-highlight);
      box-shadow: 0 0 35px rgba(14, 165, 233, 0.25);
      transform: scale(1.03);
      z-index: 2;
    }
    .winner-tag {
      position: absolute;
      top: -14px;
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(90deg, #0284c7, #38bdf8);
      color: #0b1120;
      font-weight: 800;
      font-size: 12px;
      padding: 4px 16px;
      border-radius: 20px;
      text-transform: uppercase;
      letter-spacing: 0.7px;
      box-shadow: 0 4px 12px rgba(56, 189, 248, 0.4);
    }
    .trio-card .brand-header {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 18px;
    }
    .trio-card .brand-header img {
      width: 48px;
      height: 48px;
      border-radius: 12px;
    }
    .trio-card h3 {
      font-size: 22px;
      color: #fff;
    }
    .trio-card .price {
      font-size: 32px;
      font-weight: 900;
      color: #fff;
      margin-bottom: 6px;
    }
    .trio-card .price-subtitle {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 24px;
      padding-bottom: 20px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .feature-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 14px;
      font-size: 14px;
      flex-grow: 1;
      margin-bottom: 28px;
    }
    .feature-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }
    .feature-list .check { color: var(--accent); font-weight: bold; }
    .feature-list .cross { color: var(--danger); font-weight: bold; }
    .feature-list .warn { color: var(--gold); font-weight: bold; }

    /* COMPARISON TABLE */
    .table-section {
      margin-bottom: 90px;
    }
    .table-wrap {
      overflow-x: auto;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 8px;
      box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    }
    table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 14px;
    }
    thead th {
      padding: 18px 20px;
      color: #fff;
      font-size: 15px;
      font-weight: 700;
      border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    }
    thead th.col-4upass {
      background: rgba(2, 132, 199, 0.25);
      color: #38bdf8;
      border-top-left-radius: 14px;
      border-top-right-radius: 14px;
      border-bottom-color: #38bdf8;
      text-align: center;
      position: relative;
    }
    tbody tr {
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      transition: background 0.15s;
    }
    tbody tr:hover {
      background: rgba(255, 255, 255, 0.03);
    }
    tbody td {
      padding: 16px 20px;
      color: var(--text-muted);
    }
    tbody td.feat-name {
      color: #fff;
      font-weight: 600;
      width: 32%;
    }
    tbody td.col-4upass {
      background: rgba(2, 132, 199, 0.12);
      color: #fff;
      font-weight: 600;
      text-align: center;
    }
    tbody td.center {
      text-align: center;
    }
    .badge-yes {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      color: #4ade80;
      font-weight: 700;
    }
    .badge-no {
      color: #f87171;
      font-weight: 600;
    }
    .badge-warn {
      color: #fbbf24;
      font-weight: 600;
    }

    /* FEATURES TOUR GRID */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
      gap: 24px;
      margin-bottom: 90px;
    }
    .feature-box {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.07);
      border-radius: 18px;
      padding: 28px;
      transition: 0.3s;
    }
    .feature-box:hover {
      border-color: rgba(56, 189, 248, 0.4);
      background: var(--bg-card-hover);
      transform: translateY(-3px);
    }
    .feature-box .feat-icon {
      font-size: 32px;
      margin-bottom: 16px;
      display: inline-block;
      padding: 12px;
      background: rgba(56, 189, 248, 0.1);
      border-radius: 12px;
      border: 1px solid rgba(56, 189, 248, 0.2);
    }
    .feature-box h3 {
      font-size: 19px;
      color: #fff;
      margin-bottom: 10px;
    }
    .feature-box p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* URL TOOL HIGHLIGHT */
    .highlight-banner {
      background: linear-gradient(135deg, rgba(2, 132, 199, 0.2), rgba(15, 23, 42, 0.9));
      border: 1px solid var(--border-highlight);
      border-radius: 20px;
      padding: 40px;
      margin-bottom: 90px;
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 32px;
      align-items: center;
    }
    .highlight-content h3 {
      font-size: 26px;
      color: #fff;
      margin-bottom: 14px;
    }
    .highlight-content p {
      font-size: 15px;
      color: var(--text-muted);
      margin-bottom: 20px;
    }
    .code-preview {
      background: rgba(0, 0, 0, 0.5);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 12px;
      padding: 20px;
      font-family: monospace;
      font-size: 13px;
      color: #38bdf8;
      line-height: 1.7;
    }
    .code-preview span { color: #a5b4fc; }
    .code-preview b { color: #4ade80; }

    /* MIGRATION STEPS */
    .migration-section {
      margin-bottom: 90px;
      text-align: center;
    }
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 20px;
      margin-top: 36px;
      text-align: left;
    }
    .step-card {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 16px;
      padding: 24px;
      position: relative;
    }
    .step-num {
      position: absolute;
      top: -12px;
      left: 20px;
      width: 28px;
      height: 28px;
      background: #0284c7;
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 13px;
      box-shadow: 0 0 10px rgba(2, 132, 199, 0.8);
    }
    .step-card h4 {
      font-size: 16px;
      color: #fff;
      margin: 8px 0 6px;
    }
    .step-card p {
      font-size: 13px;
      color: var(--text-muted);
    }

    /* FAQ ACCORDION */
    .faq-section {
      max-width: 850px;
      margin: 0 auto 90px;
    }
    .faq-item {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 12px;
      margin-bottom: 12px;
      overflow: hidden;
    }
    .faq-question {
      padding: 18px 24px;
      font-size: 16px;
      font-weight: 600;
      color: #fff;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      user-select: none;
    }
    .faq-question:hover {
      background: rgba(255, 255, 255, 0.02);
    }
    .faq-answer {
      padding: 0 24px 20px;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* FINAL CTA */
    .final-cta {
      text-align: center;
      padding: 60px 30px;
      background: linear-gradient(180deg, rgba(2, 132, 199, 0.15) 0%, rgba(11, 17, 32, 0.9) 100%);
      border: 1px solid var(--border);
      border-radius: 24px;
      margin-bottom: 60px;
    }
    .final-cta h2 {
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 800;
      color: #fff;
      margin-bottom: 14px;
    }
    .final-cta p {
      font-size: 16px;
      color: var(--text-muted);
      max-width: 600px;
      margin: 0 auto 30px;
    }

    /* FOOTER */
    footer {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding: 30px 0;
      font-size: 13px;
      color: var(--text-muted);
      text-align: center;
    }
    footer a { color: var(--text-muted); margin: 0 8px; }
    footer a:hover { color: #fff; }

    /* RESPONSIVE */
    @media (max-width: 860px) {
      .nav-links { display: none; }
      .highlight-banner { grid-template-columns: 1fr; }
      .trio-card.featured { transform: none; }
    }
  
.faq-question{width:100%;border:0;background:transparent;text-align:left;font-family:inherit}.faq-answer[hidden]{display:none!important}.faq-item.open .faq-answer{display:block}.faq-question:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid #38bdf8;outline-offset:3px}.landing-language{display:flex;gap:10px;align-items:center}.comparison-sources{font-size:12px;color:var(--text-muted);margin-top:16px}.fourupass-social-links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:20px}.fourupass-social-links a,.fourupass-social-links button{display:inline-flex;align-items:center;margin:0;padding:6px 12px;border:1px solid #7890ab55;border-radius:8px;background:rgba(17,24,39,.55);color:var(--text-muted);font:inherit;line-height:1.4;cursor:pointer;text-decoration:none;transition:all .2s ease}.fourupass-social-links a:hover,.fourupass-social-links button:hover{color:#fff;border-color:var(--border-highlight);background:rgba(56,189,248,.12);text-decoration:none;transform:translateY(-1px)}.table-wrap{max-width:100%;overflow-x:auto}@media(max-width:650px){.trio-card{min-width:0}.nav-inner{flex-wrap:wrap;gap:12px}.nav-cta{flex-wrap:wrap;justify-content:center}.hero-banner-img{max-width:160px}.feature-list li{overflow-wrap:anywhere}.highlight-content,.code-preview{min-width:0}.fourupass-social-links{gap:8px}.fourupass-social-links a,.fourupass-social-links button{font-size:12px}.faq-question{font-size:15px;gap:12px}}