:root {
      --navy-900: #080f1e;
      --navy-800: #0d1527;
      --navy-700: #131e34;
      --navy-600: #1a2744;
      --navy-500: #233358;
      --blue-primary: #2563EB;
      --blue-hover: #1d4ed8;
      --blue-light: #3b82f6;
      --blue-glow: rgba(37,99,235,0.25);
      --green-chatgpt: #10a37f;
      --blue-gemini: #4285f4;
      --orange-claude: #d97706;
      --white: #ffffff;
      --gray-50: #f8fafc;
      --gray-100: #f1f5f9;
      --gray-200: #e2e8f0;
      --gray-300: #cbd5e1;
      --gray-400: #94a3b8;
      --gray-500: #64748b;
      --text-primary: #f8fafc;
      --text-secondary: #94a3b8;
      --text-muted: #64748b;
      --lt-text-heading: #0f172a;
      --lt-text-body: #475569;
      --lt-text-muted: #94a3b8;
      --lt-border: #e2e8f0;
      --lt-card-bg: #ffffff;
      --lt-card-hover-shadow: 0 8px 32px rgba(0,0,0,0.08);
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
      background: #ffffff;
      color: var(--lt-text-heading);
      line-height: 1.6;
      overflow-x: hidden;
    }

    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 1000;
      background: rgba(8, 15, 30, 0.92);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(255,255,255,0.06);
      padding: 0 2rem;
      height: 64px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .nav-logo {
      color: var(--white);
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .nav-logo img {
      width: 200px;
      height: auto;
      display: block;
      max-width: none;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 2rem;
      list-style: none;
    }
    .nav-links a {
      color: var(--text-secondary);
      text-decoration: none;
      font-size: 0.9rem;
      font-weight: 500;
      transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--white); }
    .lang-switch {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      color: var(--text-muted);
      font-size: 0.8rem;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }
    .lang-switch .lang-link {
      color: var(--text-secondary);
      font-size: 0.78rem;
      font-weight: 700;
      text-decoration: none;
      opacity: 0.8;
      transition: opacity 0.2s, color 0.2s;
    }
    .lang-switch .lang-link:hover {
      color: var(--white);
      opacity: 1;
    }
    .lang-switch .lang-link.active {
      color: var(--white);
      opacity: 1;
    }
    .lang-switch .lang-sep {
      color: rgba(148,163,184,0.75);
      font-size: 0.72rem;
      line-height: 1;
    }

    .nav-cta {
      background: var(--blue-primary);
      color: var(--white) !important;
      padding: 0.55rem 1.25rem;
      border-radius: 8px;
      font-weight: 600 !important;
      font-size: 0.875rem !important;
      transition: background 0.2s, transform 0.15s, box-shadow 0.2s !important;
      box-shadow: 0 0 0 0 var(--blue-glow);
    }
    .nav-cta:hover {
      background: var(--blue-hover) !important;
      transform: translateY(-1px);
      box-shadow: 0 4px 16px var(--blue-glow) !important;
    }

    .nav-login {
      border: 1px solid rgba(148,163,184,0.45);
      color: var(--white) !important;
      padding: 0.5rem 1rem;
      border-radius: 8px;
      font-weight: 600 !important;
      font-size: 0.875rem !important;
      transition: border-color 0.2s, background 0.2s !important;
    }
    .nav-login:hover {
      border-color: rgba(148,163,184,0.75);
      background: rgba(255,255,255,0.06);
    }

    .hero {
      min-height: 100vh;
      padding: 120px 2rem 80px;
      display: flex;
      align-items: center;
      background:
        radial-gradient(ellipse 80% 60% at 50% -10%, rgba(37,99,235,0.18) 0%, transparent 70%),
        linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
      position: relative;
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232563EB' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
      pointer-events: none;
    }

    .hero-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
      width: 100%;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: rgba(37,99,235,0.12);
      border: 1px solid rgba(37,99,235,0.3);
      padding: 0.35rem 0.9rem;
      border-radius: 100px;
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--blue-light);
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-bottom: 1.5rem;
    }
    .hero-badge::before {
      content: '';
      width: 6px; height: 6px;
      background: var(--blue-light);
      border-radius: 50%;
      animation: pulse 2s ease-in-out infinite;
    }

    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.3); }
    }

    .hero h1 {
      font-size: clamp(2.2rem, 4vw, 3.4rem);
      font-weight: 800;
      line-height: 1.15;
      letter-spacing: -0.03em;
      margin-bottom: 1.25rem;
      color: var(--white);
    }
    .hero h1 .blue { color: #60a5fa; }
    .hero h1 .green { color: #34d399; }
    .hero h1 .orange { color: #fbbf24; }

    .hero-desc {
      font-size: 1.05rem;
      color: var(--text-secondary);
      line-height: 1.75;
      margin-bottom: 2rem;
      max-width: 480px;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: var(--blue-primary);
      color: var(--white);
      padding: 0.85rem 1.75rem;
      border-radius: 10px;
      font-weight: 700;
      font-size: 1rem;
      text-decoration: none;
      transition: all 0.2s;
      box-shadow: 0 4px 24px rgba(37,99,235,0.35);
    }
    .btn-primary:hover {
      background: var(--blue-hover);
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(37,99,235,0.5);
    }
    .btn-primary svg { transition: transform 0.2s; }
    .btn-primary:hover svg { transform: translateX(3px); }

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: rgba(255,255,255,0.07);
      color: var(--text-primary);
      padding: 0.85rem 1.5rem;
      border-radius: 10px;
      font-weight: 600;
      font-size: 1rem;
      text-decoration: none;
      border: 1px solid rgba(255,255,255,0.12);
      transition: all 0.2s;
    }
    .btn-secondary:hover {
      background: rgba(255,255,255,0.12);
      border-color: rgba(255,255,255,0.2);
    }

    .hero-checks {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      margin-top: 1.5rem;
      flex-wrap: wrap;
    }
    .hero-check {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.85rem;
      color: var(--text-secondary);
    }
    .hero-check svg { color: var(--green-chatgpt); flex-shrink: 0; }

    .hero-visual {
      position: relative;
      max-width: 680px;
      margin-left: auto;
      isolation: isolate;
    }
    .hero-visual::before {
      content: '';
      position: absolute;
      inset: 8% -8% -10% -8%;
      z-index: -1;
      background:
        radial-gradient(circle at 20% 30%, rgba(37,99,235,0.36), transparent 58%),
        radial-gradient(circle at 80% 70%, rgba(16,163,127,0.24), transparent 55%);
      filter: blur(26px);
      opacity: 0.9;
      pointer-events: none;
    }

    .hero-showcase {
      margin: 0;
      border-radius: 22px;
      border: 1px solid rgba(148,163,184,0.22);
      background: linear-gradient(180deg, rgba(30,41,59,0.88), rgba(15,23,42,0.9));
      box-shadow:
        0 34px 110px rgba(0,0,0,0.62),
        0 0 0 1px rgba(255,255,255,0.04) inset,
        0 0 45px rgba(37,99,235,0.25);
      transform: perspective(1200px) rotateY(-7deg) rotateX(2.5deg);
      transform-origin: center left;
      transition: transform 0.45s ease, box-shadow 0.35s ease;
      overflow: hidden;
    }
    .hero-showcase:hover {
      transform: perspective(1200px) rotateY(-1deg) rotateX(1deg);
      box-shadow:
        0 30px 96px rgba(0,0,0,0.56),
        0 0 0 1px rgba(255,255,255,0.07) inset,
        0 0 56px rgba(37,99,235,0.34);
    }
    .hero-showcase-shell {
      border-radius: 18px;
      overflow: hidden;
      background: #0b1220;
    }
    .hero-showcase-topbar {
      height: 42px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 14px;
      border-bottom: 1px solid rgba(148,163,184,0.14);
      background: linear-gradient(180deg, #1a2439 0%, #121b2f 100%);
      color: #93a3bf;
      font-size: 0.76rem;
      font-weight: 600;
    }
    .hero-showcase-topbar-left {
      display: inline-flex;
      align-items: center;
      gap: 7px;
    }
    .hero-showcase-status {
      font-size: 0.68rem;
      color: #34d399;
      background: rgba(16,185,129,0.16);
      border: 1px solid rgba(16,185,129,0.35);
      border-radius: 999px;
      padding: 2px 8px;
      letter-spacing: 0.01em;
      white-space: nowrap;
    }
    .hero-showcase-screen {
      background: linear-gradient(180deg, #0f172a 0%, #0b1220 100%);
      padding: 10px;
    }
    .hero-showcase img {
      display: block;
      width: 100%;
      height: auto;
      border-radius: 12px;
      border: 1px solid rgba(148,163,184,0.14);
      object-fit: cover;
    }
    .dashboard-mockup {
      display: none !important;
    }

    .mockup-topbar {
      background: #1f2937;
      padding: 0.6rem 1rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .dot { width: 10px; height: 10px; border-radius: 50%; }
    .dot.red { background: #ef4444; }
    .dot.yellow { background: #f59e0b; }
    .dot.green { background: #10b981; }
    .mockup-title {
      font-size: 0.75rem;
      color: var(--text-muted);
      margin-left: 0.5rem;
    }

    .mockup-body { padding: 1.25rem; }

    .mockup-header-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 1rem;
    }
    .mockup-page-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--white);
    }
    .mockup-date {
      font-size: 0.72rem;
      color: var(--text-muted);
      background: rgba(255,255,255,0.05);
      padding: 0.25rem 0.6rem;
      border-radius: 6px;
    }

    .stat-cards {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0.65rem;
      margin-bottom: 1rem;
    }
    .stat-card {
      background: #1f2937;
      border-radius: 8px;
      padding: 0.75rem;
      border: 1px solid rgba(255,255,255,0.05);
    }
    .stat-label {
      font-size: 0.65rem;
      color: var(--text-muted);
      margin-bottom: 0.25rem;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .stat-value {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--white);
    }
    .stat-delta {
      font-size: 0.65rem;
      margin-top: 0.15rem;
    }
    .stat-delta.up { color: #10b981; }
    .stat-delta.down { color: #ef4444; }

    .mockup-table {
      background: #1f2937;
      border-radius: 8px;
      border: 1px solid rgba(255,255,255,0.05);
      overflow: hidden;
    }
    .table-header {
      display: grid;
      grid-template-columns: 2fr 0.5fr 0.8fr 0.8fr;
      gap: 0.5rem;
      padding: 0.5rem 0.75rem;
      background: rgba(255,255,255,0.03);
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .th {
      font-size: 0.62rem;
      font-weight: 600;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .table-row {
      display: grid;
      grid-template-columns: 2fr 0.5fr 0.8fr 0.8fr;
      gap: 0.5rem;
      padding: 0.55rem 0.75rem;
      border-bottom: 1px solid rgba(255,255,255,0.04);
      align-items: center;
    }
    .table-row:last-child { border-bottom: none; }
    .td { font-size: 0.72rem; color: var(--text-secondary); }
    .td.keyword { color: var(--text-primary); font-weight: 500; }
    .td.score {
      color: var(--white);
      font-weight: 700;
      font-size: 0.78rem;
    }
    .trend-badge {
      font-size: 0.65rem;
      font-weight: 600;
      padding: 0.15rem 0.4rem;
      border-radius: 4px;
    }
    .trend-badge.up { background: rgba(16,185,129,0.15); color: #10b981; }
    .trend-badge.down { background: rgba(239,68,68,0.15); color: #ef4444; }
    .ki-badges { display: flex; gap: 3px; }
    .ki-dot {
      width: 14px; height: 14px;
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 0.55rem;
      font-weight: 700;
    }
    .ki-dot.gpt { background: #10a37f; color: white; }
    .ki-dot.gem { background: #4285f4; color: white; }
    .ki-dot.cla { background: #d97706; color: white; }

    .ai-bar {
      background: var(--white);
      border-top: 1px solid var(--gray-200);
      border-bottom: 1px solid var(--gray-200);
      padding: 1.25rem 2rem;
    }
    .ai-bar-inner {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 3rem;
      flex-wrap: wrap;
    }
    .ai-bar-label {
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--gray-400);
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }
    .ai-badge {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.95rem;
      font-weight: 600;
      color: #334155;
    }
    .ai-badge-icon {
      width: 30px; height: 30px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .ai-badge-icon img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }

    section { padding: 100px 2rem; }

    .section-inner { max-width: 1200px; margin: 0 auto; }

    .section-eyebrow {
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--blue-primary);
      margin-bottom: 0.75rem;
    }

    .section-title {
      font-size: clamp(1.8rem, 3vw, 2.5rem);
      font-weight: 800;
      letter-spacing: -0.03em;
      line-height: 1.2;
      color: var(--lt-text-heading);
      margin-bottom: 1rem;
    }

    .section-desc {
      font-size: 1rem;
      color: var(--lt-text-body);
      line-height: 1.75;
      max-width: 560px;
    }

    .what-is {
      background: var(--white);
    }

    .what-is-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: center;
    }

    .what-is-content .section-desc { max-width: 100%; }

    .link-text {
      color: var(--blue-primary);
      text-decoration: none;
      font-weight: 600;
    }
    .link-text:hover { text-decoration: underline; }

    .stats-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
      margin-top: 2rem;
    }

    .stat-box {
      background: var(--gray-50);
      border: 1px solid var(--lt-border);
      border-radius: 12px;
      padding: 1.1rem 1.25rem;
    }
    .stat-number {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--lt-text-heading);
      letter-spacing: -0.04em;
      line-height: 1;
    }
    .stat-number.blue { color: var(--blue-primary); }
    .stat-desc {
      font-size: 0.82rem;
      color: var(--lt-text-body);
      margin-top: 0.35rem;
      line-height: 1.4;
    }

    .sov-mockup {
      background: #111827;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,0.08);
      overflow: hidden;
      box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    }
    .sov-tabs {
      display: flex;
      gap: 0;
      background: #1f2937;
      border-bottom: 1px solid rgba(255,255,255,0.07);
    }
    .sov-tab {
      padding: 0.65rem 1.25rem;
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--text-muted);
      cursor: pointer;
      border-bottom: 2px solid transparent;
    }
    .sov-tab.active { color: var(--white); border-bottom-color: var(--blue-primary); }

    .sov-body { padding: 1.25rem; }

    .sov-bars { display: flex; flex-direction: column; gap: 0.9rem; }
    .sov-bar-row { display: grid; grid-template-columns: 120px 1fr 48px; gap: 0.75rem; align-items: center; }
    .sov-bar-label { font-size: 0.78rem; color: var(--text-secondary); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .sov-bar-track { height: 8px; background: rgba(255,255,255,0.06); border-radius: 4px; overflow: hidden; }
    .sov-bar-fill { height: 100%; border-radius: 4px; background: var(--blue-primary); transition: width 1s ease; }
    .sov-bar-fill.second { background: #3b82f6; }
    .sov-bar-fill.third { background: rgba(59,130,246,0.55); }
    .sov-bar-fill.fourth { background: rgba(59,130,246,0.3); }
    .sov-bar-pct { font-size: 0.78rem; font-weight: 700; color: var(--white); text-align: right; }
    .sov-footer { margin-top: 1.25rem; padding-top: 0.75rem; border-top: 1px solid rgba(255,255,255,0.06); font-size: 0.68rem; color: var(--text-muted); }
    .sov-ai-row { display: flex; gap: 0.5rem; margin-top: 0.35rem; }
    .sov-ai-chip {
      font-size: 0.65rem; font-weight: 600; padding: 0.2rem 0.5rem;
      border-radius: 4px;
    }
    .sov-ai-chip.gpt { background: rgba(16,163,127,0.15); color: #10a37f; }
    .sov-ai-chip.gem { background: rgba(66,133,244,0.15); color: #4285f4; }
    .sov-ai-chip.cla { background: rgba(217,119,6,0.15); color: #d97706; }

    .feature-section {
      padding: 80px 2rem;
    }

    .feature-grid {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: center;
    }

    .feature-grid.reverse { direction: rtl; }
    .feature-grid.reverse > * { direction: ltr; }

    .feature-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
      margin-top: 1.5rem;
    }
    .feature-list li {
      display: flex;
      align-items: flex-start;
      gap: 0.6rem;
      font-size: 0.88rem;
      color: var(--lt-text-body);
    }
    .feature-list li::before {
      content: '';
      width: 16px; height: 16px;
      flex-shrink: 0;
      margin-top: 2px;
      background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2310b981'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E") no-repeat center;
      background-size: contain;
    }

    .trend-mockup {
      background: #111827;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,0.08);
      overflow: hidden;
      box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    }
    .trend-top { padding: 1.25rem; border-bottom: 1px solid rgba(255,255,255,0.06); }
    .trend-top-row { display: flex; align-items: center; justify-content: space-between; }
    .big-number { font-size: 2.8rem; font-weight: 900; color: var(--white); letter-spacing: -0.05em; }
    .big-number .pct { font-size: 1rem; color: #10b981; }
    .trend-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 0.15rem; }
    .trend-right { text-align: right; }
    .trend-count { font-size: 1.75rem; font-weight: 800; color: var(--white); }
    .trend-body { padding: 1.25rem; }
    .sparkline { width: 100%; height: 80px; }

    .comp-mockup {
      background: #111827;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,0.08);
      overflow: hidden;
      box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    }
    .comp-body { padding: 1.25rem; }
    .comp-row {
      display: grid;
      grid-template-columns: 1.5fr 0.6fr;
      gap: 0.75rem;
      align-items: center;
      padding: 0.65rem 0;
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .comp-row:last-child { border-bottom: none; }
    .comp-mine .comp-name { color: var(--blue-light); font-weight: 700; }
    .comp-name { font-size: 0.82rem; color: var(--text-secondary); font-weight: 500; }
    .comp-bar-wrap { position: relative; }
    .comp-bar-track { height: 6px; background: rgba(255,255,255,0.06); border-radius: 4px; overflow: hidden; margin-bottom: 0.2rem; }
    .comp-bar-fill { height: 100%; border-radius: 4px; }
    .comp-bar-fill.me { background: var(--blue-primary); }
    .comp-bar-fill.other { background: rgba(148,163,184,0.3); }
    .comp-pct { font-size: 0.72rem; font-weight: 600; }
    .comp-pct.me { color: var(--blue-light); }
    .comp-pct.other { color: var(--text-muted); }

    .how-it-works {
      background: var(--white);
    }

    .how-header { text-align: center; margin-bottom: 4rem; }
    .how-header .section-desc { margin: 0 auto; }

    .steps-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
    }

    .step-card {
      background: var(--white);
      border: 1px solid var(--lt-border);
      border-radius: 14px;
      padding: 1.75rem 1.5rem;
      position: relative;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }
    .step-card:hover {
      border-color: rgba(37,99,235,0.25);
      transform: translateY(-4px);
      box-shadow: var(--lt-card-hover-shadow);
    }

    .step-number {
      width: 36px; height: 36px;
      background: var(--blue-primary);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.9rem;
      font-weight: 800;
      color: white;
      margin-bottom: 1.25rem;
    }

    .step-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--lt-text-heading);
      margin-bottom: 0.6rem;
    }
    .step-desc {
      font-size: 0.84rem;
      color: var(--lt-text-body);
      line-height: 1.65;
    }

    .why-section { background: var(--gray-50); }

    .why-header { text-align: center; margin-bottom: 4rem; }
    .why-header .section-desc { margin: 0 auto; }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
    }

    .feature-card {
      background: var(--white);
      border: 1px solid var(--lt-border);
      border-radius: 14px;
      padding: 1.75rem;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }
    .feature-card:hover {
      border-color: rgba(37,99,235,0.2);
      transform: translateY(-3px);
      box-shadow: var(--lt-card-hover-shadow);
    }

    .feature-icon {
      width: 44px; height: 44px;
      background: rgba(37,99,235,0.08);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.1rem;
      color: var(--blue-primary);
    }

    .feature-card-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--lt-text-heading);
      margin-bottom: 0.5rem;
    }
    .feature-card-desc {
      font-size: 0.84rem;
      color: var(--lt-text-body);
      line-height: 1.65;
    }

    .pricing {
      background: var(--white);
    }

    .pricing-header { text-align: center; margin-bottom: 2.5rem; }
    .pricing-header .section-desc { margin: 0 auto; }

    .pricing-badges {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 2rem;
      margin-bottom: 3rem;
      flex-wrap: wrap;
    }
    .pricing-badge {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.82rem;
      color: var(--lt-text-body);
    }
    .pricing-badge svg { color: var(--blue-primary); }

    .pricing-trial-warning {
      margin: 0 auto 2rem;
      max-width: 1000px;
      border: 1px solid rgba(37, 99, 235, 0.22);
      background: rgba(37, 99, 235, 0.08);
      border-radius: 10px;
      padding: 0.75rem 1rem;
      color: var(--blue-light);
      font-size: 0.98rem;
      line-height: 1.5;
      text-align: center;
    }
    .pricing-trial-warning strong {
      color: var(--blue-primary);
      font-weight: 700;
    }

    .plans-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      max-width: 1000px;
      margin: 0 auto;
    }

    .plan-card {
      background: var(--white);
      border: 1px solid var(--lt-border);
      border-radius: 16px;
      padding: 2rem;
      display: flex;
      flex-direction: column;
      position: relative;
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .plan-card:hover { transform: translateY(-4px); box-shadow: var(--lt-card-hover-shadow); }

    .plan-card.featured {
      border-color: var(--blue-primary);
      background: linear-gradient(180deg, rgba(37,99,235,0.04) 0%, var(--white) 100%);
      box-shadow: 0 4px 24px rgba(37,99,235,0.12);
    }

    .plan-popular {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--blue-primary);
      color: white;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 0.25rem 0.9rem;
      border-radius: 100px;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      white-space: nowrap;
    }

    .plan-tier {
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--lt-text-muted);
      margin-bottom: 0.75rem;
    }

    .plan-price {
      display: flex;
      align-items: baseline;
      gap: 0.25rem;
      margin-bottom: 0.25rem;
    }
    .plan-price-amount {
      font-size: 2.8rem;
      font-weight: 900;
      color: var(--lt-text-heading);
      letter-spacing: -0.04em;
    }
    .plan-price-period {
      font-size: 0.85rem;
      color: var(--lt-text-muted);
    }
    .plan-price-note { font-size: 0.72rem; color: var(--lt-text-muted); margin-bottom: 0.75rem; }

    .plan-trial-bar {
      background: rgba(37,99,235,0.12);
      border: 1px solid rgba(37,99,235,0.2);
      border-radius: 6px;
      padding: 0.4rem 0.7rem;
      font-size: 0.75rem;
      color: var(--blue-light);
      font-weight: 600;
      text-align: center;
      margin-bottom: 0.75rem;
    }

    .plan-tagline {
      font-size: 0.82rem;
      color: var(--lt-text-muted);
      margin-bottom: 1.25rem;
      padding-bottom: 1.25rem;
      border-bottom: 1px solid var(--lt-border);
    }

    .plan-specs { margin-bottom: 1.25rem; }
    .plan-spec {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0.35rem 0;
    }
    .plan-spec-label { font-size: 0.82rem; color: var(--lt-text-muted); }
    .plan-spec-value { font-size: 0.82rem; font-weight: 600; color: var(--lt-text-body); }

    .plan-ai-badges {
      display: flex;
      gap: 0.4rem;
      padding: 0.75rem 0;
      border-top: 1px solid var(--lt-border);
      border-bottom: 1px solid var(--lt-border);
      margin-bottom: 1rem;
    }
    .plan-ai-badge {
      font-size: 0.7rem;
      font-weight: 600;
      padding: 0.2rem 0.5rem;
      border-radius: 5px;
      border: 1px solid;
    }
    .plan-ai-badge.gpt { background: rgba(16,163,127,0.1); border-color: rgba(16,163,127,0.3); color: #10a37f; }
    .plan-ai-badge.gem { background: rgba(66,133,244,0.1); border-color: rgba(66,133,244,0.3); color: #4285f4; }
    .plan-ai-badge.cla { background: rgba(217,119,6,0.1); border-color: rgba(217,119,6,0.3); color: #d97706; }

    .plan-features {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.45rem;
      margin-bottom: 1.5rem;
      flex: 1;
    }
    .plan-features li {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.82rem;
      color: var(--lt-text-body);
    }
    .plan-features li.disabled { opacity: 0.35; }
    .plan-features li svg.check { color: #10b981; flex-shrink: 0; }
    .plan-features li svg.cross { color: var(--text-muted); flex-shrink: 0; }

    .plan-btn {
      display: block;
      text-align: center;
      padding: 0.8rem 1rem;
      border-radius: 10px;
      font-weight: 700;
      font-size: 0.95rem;
      text-decoration: none;
      transition: all 0.2s;
      cursor: pointer;
      border: none;
    }
    .plan-btn.outline {
      background: transparent;
      border: 1.5px solid var(--lt-border);
      color: var(--lt-text-heading);
    }
    .plan-btn.outline:hover { background: var(--gray-50); border-color: var(--gray-300); }
    .plan-btn.solid {
      background: var(--blue-primary);
      color: white;
      box-shadow: 0 4px 16px rgba(37,99,235,0.35);
    }
    .plan-btn.solid:hover { background: var(--blue-hover); box-shadow: 0 6px 24px rgba(37,99,235,0.5); transform: translateY(-1px); }

    .faq { background: var(--white); }
    .faq-header { text-align: center; margin-bottom: 3rem; }

    .faq-list {
      max-width: 720px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }

    .faq-item {
      background: var(--white);
      border: 1px solid var(--lt-border);
      border-radius: 12px;
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      background: none;
      border: none;
      padding: 1.25rem 1.5rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      color: var(--lt-text-heading);
      font-size: 0.95rem;
      font-weight: 600;
      text-align: left;
      font-family: 'Inter', sans-serif;
      transition: background 0.2s;
    }
    .faq-question:hover { background: var(--gray-50); }

    .faq-icon {
      width: 22px; height: 22px;
      flex-shrink: 0;
      border: 1.5px solid var(--lt-border);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--lt-text-muted);
      transition: transform 0.3s, border-color 0.2s;
      margin-left: 1rem;
    }
    .faq-item.open .faq-icon { transform: rotate(45deg); border-color: var(--blue-primary); color: var(--blue-primary); }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
    }
    .faq-item.open .faq-answer { max-height: 300px; }
    .faq-answer-inner {
      padding: 0 1.5rem 1.25rem;
      font-size: 0.88rem;
      color: var(--lt-text-body);
      line-height: 1.75;
    }

    .cta-banner {
      background: linear-gradient(135deg, #1e3a8a 0%, #2563EB 60%, #3b82f6 100%);
      padding: 80px 2rem;
      text-align: center;
    }
    .cta-banner h2 {
      font-size: clamp(1.8rem, 3vw, 2.5rem);
      font-weight: 800;
      letter-spacing: -0.03em;
      color: var(--white);
      margin-bottom: 1rem;
    }
    .cta-banner p {
      color: rgba(255,255,255,0.82);
      font-size: 1rem;
      margin-bottom: 2rem;
      max-width: 480px;
      margin-left: auto;
      margin-right: auto;
    }
    .cta-banner .btn-primary {
      background: white;
      color: var(--blue-primary);
      box-shadow: 0 4px 24px rgba(0,0,0,0.15);
    }
    .cta-banner .btn-primary:hover {
      background: var(--gray-100);
      color: var(--blue-hover);
    }
    .cta-banner .btn-secondary {
      background: rgba(255,255,255,0.15);
      border-color: rgba(255,255,255,0.35);
      color: white;
    }
    .cta-banner .btn-secondary:hover {
      background: rgba(255,255,255,0.25);
      border-color: rgba(255,255,255,0.5);
    }
    .cta-banner-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

    footer {
      background: var(--navy-900);
      border-top: 1px solid rgba(255,255,255,0.06);
      padding: 3rem 2rem 2rem;
    }
    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 3rem;
      margin-bottom: 3rem;
    }
    .footer-brand-desc {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-top: 0.75rem;
      line-height: 1.7;
      max-width: 260px;
    }
    .footer-top .nav-logo img {
      width: 170px;
      height: auto;
    }
    .footer-col-title {
      font-size: 0.8rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.07em;
      color: var(--text-secondary);
      margin-bottom: 1.25rem;
    }
    .footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
    .footer-links a { font-size: 0.85rem; color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
    .footer-links a:hover { color: var(--text-primary); }

    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.05);
      padding-top: 1.5rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 1rem;
    }
    .footer-copy { font-size: 0.8rem; color: var(--text-muted); }
    .footer-legal { display: flex; gap: 1.5rem; }
    .footer-legal a { font-size: 0.8rem; color: var(--text-muted); text-decoration: none; }
    .footer-legal a:hover { color: var(--text-primary); }

    @media (max-width: 1024px) {
      .steps-grid { grid-template-columns: repeat(2, 1fr); }
      .features-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
    }

    @media (max-width: 768px) {
      nav { padding: 0 1rem; }
      .nav-links { display: none; }
      .nav-hamburger { display: flex; }
      .nav-logo img { width: 122px; }

      .hero { padding: 100px 1.5rem 60px; }
      .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
      .hero-visual { max-width: 100%; margin: 0; }
      .hero-showcase { transform: none; }
      .hero-showcase:hover { transform: none; }

      section { padding: 60px 1.5rem; }
      .what-is-grid,
      .feature-grid,
      .feature-grid.reverse { grid-template-columns: 1fr; direction: ltr; }
      .plans-grid { grid-template-columns: 1fr; max-width: 400px; }
      .steps-grid { grid-template-columns: 1fr; }
      .features-grid { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr; }
      .footer-top .nav-logo img { width: 150px; }
      .ai-bar-inner { gap: 1.5rem; }

      #funktionen.feature-section {
        padding-left: 1.5rem !important;
        padding-right: 1.5rem !important;
      }
      #funktionen .feature-grid,
      #funktionen .feature-grid > div {
        width: 100%;
        max-width: 100%;
        min-width: 0;
      }
      #funktionen .section-title,
      #funktionen .section-desc,
      #funktionen .feature-list li {
        overflow-wrap: anywhere;
        word-break: break-word;
      }
      #funktionen .sov-mockup {
        width: 100%;
        max-width: 100%;
      }
    }

    @media (max-width: 480px) {
      .stat-cards { grid-template-columns: repeat(2, 1fr); }
    }

    .nav-hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
      background: none;
      border: none;
    }
    .nav-hamburger span {
      display: block;
      width: 22px; height: 2px;
      background: var(--text-secondary);
      border-radius: 2px;
      transition: all 0.3s;
    }
    .mobile-menu {
      display: none;
      position: fixed;
      top: 64px; left: 0; right: 0;
      background: rgba(8,15,30,0.97);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(255,255,255,0.08);
      padding: 1.5rem 1.5rem 2rem;
      z-index: 999;
      flex-direction: column;
      gap: 0;
    }
    .mobile-menu.open { display: flex; }
    .mobile-menu a {
      color: var(--text-secondary);
      text-decoration: none;
      font-size: 1rem;
      font-weight: 500;
      padding: 0.85rem 0;
      border-bottom: 1px solid rgba(255,255,255,0.06);
      transition: color 0.2s;
    }
    .mobile-menu a:hover { color: var(--white); }
    .mobile-menu .mobile-cta {
      display: block;
      text-align: center;
      margin-top: 1.25rem;
      background: var(--blue-primary);
      color: white;
      padding: 0.85rem;
      border-radius: 10px;
      font-weight: 700;
      font-size: 1rem;
      text-decoration: none;
      border: none;
    }
    .mobile-menu .mobile-login {
      display: block;
      text-align: center;
      margin-top: 1rem;
      border: 1px solid rgba(148,163,184,0.45);
      color: var(--white);
      padding: 0.75rem;
      border-radius: 10px;
      font-weight: 700;
      font-size: 1rem;
      text-decoration: none;
    }
    .mobile-lang-switch {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      margin-top: 1rem;
      padding-top: 1rem;
      border-top: 1px solid rgba(255,255,255,0.08);
    }
    .mobile-lang-switch .lang-link {
      color: var(--text-secondary);
      text-decoration: none;
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .mobile-lang-switch .lang-link.active {
      color: var(--white);
    }
    .mobile-lang-switch .lang-sep {
      color: rgba(148,163,184,0.75);
      font-size: 0.72rem;
      line-height: 1;
    }

    @media (max-width: 768px) {
      .nav-hamburger {
        display: flex;
        align-items: center;
        justify-content: center;
      }
    }

    .what-is,
    .feature-section,
    .how-it-works,
    .why-section,
    .pricing,
    .geo-article,
    .faq {
      border-top: 1px solid var(--lt-border);
    }

    .geo-article {
      background: var(--gray-50);
      padding: 100px 2rem;
    }

    .geo-grid {
      display: grid;
      grid-template-columns: 1fr 340px;
      gap: 4rem;
      align-items: flex-start;
    }

    .geo-text {
      font-size: 0.95rem;
      color: #4f6788;
      line-height: 1.8;
      margin-bottom: 1.1rem;
    }
    .geo-text strong { color: #3f5d86; }

    .geo-article .section-eyebrow {
      display: inline-flex;
      align-items: center;
      background: #e9eef8;
      border: 1px solid #dbe5f4;
      color: #2f57c4;
      border-radius: 999px;
      padding: 0.32rem 0.8rem;
      margin-bottom: 1rem;
      letter-spacing: 0.13em;
    }

    .geo-article .section-title {
      color: #0a1f46;
    }

    .geo-sidebar {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      position: sticky;
      top: 84px;
    }

    .geo-card {
      background: var(--white);
      border: 1px solid var(--lt-border);
      border-radius: 12px;
      padding: 1.25rem 1.4rem;
      transition: box-shadow 0.2s, transform 0.2s;
    }
    .geo-card:hover {
      box-shadow: 0 6px 24px rgba(0,0,0,0.07);
      transform: translateY(-2px);
    }

    .geo-card-title {
      font-size: 0.9rem;
      font-weight: 700;
      color: #0a1f46;
      margin-bottom: 0.5rem;
    }

    .geo-card-text {
      font-size: 0.92rem;
      color: #5a7397;
      line-height: 1.75;
    }

    .faq { background: var(--white); }

    .faq-header {
      text-align: center;
      margin-bottom: 3rem;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1.25rem;
      max-width: 1000px;
      margin: 0 auto;
    }

    .faq-card {
      background: #f7fbff;
      border: 1px solid #d8e3ef;
      border-radius: 14px;
      padding: 1.5rem 1.75rem;
      transition: box-shadow 0.2s, transform 0.2s;
    }
    .faq-card:hover {
      box-shadow: 0 8px 28px rgba(0,0,0,0.07);
      transform: translateY(-2px);
    }

    .faq-card-q {
      font-size: 1.03rem;
      font-weight: 700;
      color: #0a1f46;
      margin-bottom: 0.65rem;
      line-height: 1.35;
    }

    .faq-card-a {
      font-size: 0.96rem;
      color: #5a7397;
      line-height: 1.75;
    }

    @media (max-width: 900px) {
      .geo-grid { grid-template-columns: 1fr; }
      .geo-sidebar { position: static; }
      .faq-grid { grid-template-columns: 1fr; }
    }