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

    :root {
      --ink: #0d0d0f;
      --ink2: #14141a;
      --bg: #ffffff;
      --bg2: #f4f6fb;
      --bg3: #eef1f8;
      --indigo: #4f46e5;
      --indigo2: #6366f1;
      --indigo3: #eeeeff;
      --amber: #f59e0b;
      --green: #10b981;
      --text: #0d0d0f;
      --text2: #4a4857;
      --text3: #8b8a9a;
      --border: rgba(0,0,0,0.07);
      --radius: 12px;
      --radius-lg: 20px;
    }

    body.dark {
      --ink: #f0eff5;
      --ink2: #dddbe8;
      --bg: #0a0a0f;
      --bg2: #111118;
      --bg3: #18181f;
      --text: #f0eff5;
      --text2: #9e9cb0;
      --text3: #6a6880;
      --border: rgba(255,255,255,0.07);
    }

    html { scroll-behavior: smooth; }
    body {
      font-family: "Inter", sans-serif;
      background: var(--bg);
      color: var(--text);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
      transition: background 0.3s, color 0.3s;
    }

    /* NAV */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      height: 64px; display: flex; align-items: center; justify-content: space-between;
      padding: 0 48px;
      background: rgba(255,255,255,0.85);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
      transition: background 0.3s;
    }
    body.dark nav { background: rgba(10,10,15,0.9); }

    .nav-logo { font-family: "Syne", sans-serif; font-weight: 800; font-size: 20px; color: var(--ink); text-decoration: none; letter-spacing: -0.5px; }
    .nav-logo span { color: var(--indigo); }
    .nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
    .nav-links a { font-size: 14px; font-weight: 500; color: var(--text2); text-decoration: none; transition: color 0.2s; }
    .nav-links a:hover { color: var(--indigo); }
    .nav-right { display: flex; align-items: center; gap: 12px; }

    .lang-toggle { display: flex; background: var(--bg2); border-radius: 8px; overflow: hidden; border: 1px solid var(--border); }
    .lang-btn { padding: 6px 14px; font-size: 13px; font-weight: 500; color: var(--text2); background: none; border: none; cursor: pointer; transition: all 0.2s; }
    .lang-btn.active { background: var(--indigo); color: white; }

    .theme-btn { width: 36px; height: 36px; border-radius: 8px; background: var(--bg2); border: 1px solid var(--border); color: var(--text2); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 16px; transition: all 0.2s; }
    .theme-btn:hover { border-color: var(--indigo); color: var(--indigo); }

    .nav-cta { background: var(--ink); color: var(--bg); padding: 9px 20px; border-radius: 8px; font-size: 14px; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: background 0.2s, color 0.2s; }
    .nav-cta:hover { background: var(--indigo); color: #fff; }

    /* HERO */
    .hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; flex-direction: column; text-align: center; padding: 120px 48px 80px; position: relative; overflow: hidden; }
    .orb { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; }
    .orb-1 { width: 700px; height: 700px; background: #4f46e5; opacity: 0.1; top: -250px; right: -150px; }
    .orb-2 { width: 500px; height: 500px; background: #f59e0b; opacity: 0.07; bottom: -100px; left: -100px; }

    .hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; background: white; border: 1px solid rgba(79,70,229,0.2); color: var(--indigo); font-size: 12px; font-weight: 500; padding: 6px 16px; border-radius: 100px; margin-bottom: 32px; opacity: 0; animation: fadeUp 0.7s 0.1s forwards; }
    body.dark .hero-eyebrow { background: rgba(79,70,229,0.15); }
    .eyebrow-dot { width: 7px; height: 7px; background: var(--indigo); border-radius: 50%; animation: pulse 2s infinite; }
    @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(1.4)} }

    .hero h1 { font-family: "Syne", sans-serif; font-weight: 800; font-size: clamp(48px, 7vw, 80px); line-height: 1.04; letter-spacing: -3px; color: var(--ink); max-width: 860px; margin-bottom: 28px; opacity: 0; animation: fadeUp 0.7s 0.25s forwards; }
    .hero h1 em { color: var(--indigo); font-style: normal; }
    .hero-sub { font-size: 19px; color: var(--text2); max-width: 560px; line-height: 1.7; margin-bottom: 48px; opacity: 0; animation: fadeUp 0.7s 0.4s forwards; }
    .hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.7s 0.55s forwards; }

    .btn-primary { background: var(--ink); color: var(--bg); padding: 15px 30px; border-radius: 10px; font-size: 15px; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: background 0.2s, color 0.2s, transform 0.15s; }
    .btn-primary:hover { background: var(--indigo); color: #fff; transform: translateY(-2px); }
    .btn-secondary { background: var(--bg2); color: var(--ink); padding: 15px 30px; border-radius: 10px; font-size: 15px; font-weight: 500; text-decoration: none; border: 1px solid var(--border); display: inline-flex; align-items: center; gap: 8px; transition: border-color 0.2s, transform 0.15s; }
    .btn-secondary:hover { border-color: var(--indigo); color: var(--indigo); transform: translateY(-2px); }

    .hero-metrics { display: flex; gap: 40px; margin-top: 64px; padding-top: 48px; border-top: 1px solid var(--border); opacity: 0; animation: fadeUp 0.7s 0.7s forwards; }
    .metric-val { font-family: "Syne", sans-serif; font-weight: 800; font-size: 32px; color: var(--ink); letter-spacing: -1px; line-height: 1; }
    .metric-val span { color: var(--indigo); }
    .metric-label { font-size: 13px; color: var(--text3); margin-top: 6px; }

    /* TRUST BAR */
    .trust-bar { background: var(--ink2); padding: 20px 48px; display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
    body.dark .trust-bar { background: #111118; }
    .trust-item { display: flex; align-items: center; gap: 10px; font-size: 13px; color: rgba(255,255,255,0.6); }
    .trust-item i { font-size: 18px; color: var(--indigo2); }

    /* SECTIONS */
    section { padding: 110px 48px; }
    section[id] { scroll-margin-top: 84px; }
    .service-card[id] { scroll-margin-top: 104px; }
    .container { max-width: 1140px; margin: 0 auto; }
    .section-label { font-size: 11px; font-weight: 600; color: var(--indigo); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 14px; display: block; }
    .section-title { font-family: "Syne", sans-serif; font-weight: 800; font-size: clamp(30px,4vw,48px); letter-spacing: -1.5px; color: var(--ink); line-height: 1.08; margin-bottom: 20px; }
    .section-sub { font-size: 17px; color: var(--text2); line-height: 1.75; max-width: 520px; }
    .section-header { text-align: center; margin-bottom: 64px; }
    .section-header .section-sub { margin: 0 auto; }

    /* PRODUCT PROOF */
    .proof-section { padding: 0 48px 100px; background: var(--bg); }
    .proof-shot { max-width: 980px; margin: 0 auto; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: 0 30px 80px rgba(15,15,25,0.12); background: var(--bg); }
    body.dark .proof-shot { box-shadow: 0 30px 80px rgba(0,0,0,0.45); }
    .proof-shot-bar { display: flex; gap: 6px; padding: 12px 16px; background: var(--bg2); border-bottom: 1px solid var(--border); }
    .proof-shot-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
    .proof-shot img { display: block; width: 100%; height: auto; }
    .proof-shot-narrow { max-width: 460px; }
    .proof-caption { text-align: center; font-size: 13px; color: var(--text3); margin-top: 18px; }
    @media (max-width: 600px) { .proof-section { padding: 0 20px 60px; } }

    /* PLATFORM TOUR */
    #tour { background: var(--bg2); }
    .tour-list { display: flex; flex-direction: column; gap: 90px; }
    .tour-item { display: flex; align-items: center; gap: 64px; }
    .tour-item.reverse { flex-direction: row-reverse; }
    .tour-text { flex: 0 0 320px; }
    .tour-num { font-family: "Syne", sans-serif; font-weight: 800; font-size: 13px; color: var(--indigo); display: block; margin-bottom: 14px; }
    .tour-text h3 { font-family: "Syne", sans-serif; font-weight: 700; font-size: 24px; color: var(--ink); letter-spacing: -0.5px; margin-bottom: 12px; }
    .tour-text p { font-size: 15px; color: var(--text2); line-height: 1.7; }
    .tour-shot { flex: 1; min-width: 0; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: 0 20px 60px rgba(15,15,25,0.1); background: var(--bg); }
    body.dark .tour-shot { box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
    .tour-shot img { display: block; width: 100%; height: auto; }
    @media (max-width: 900px) {
      .tour-item, .tour-item.reverse { flex-direction: column; gap: 24px; }
      .tour-text { flex: 0 0 auto; }
      .tour-list { gap: 56px; }
    }

    /* ARTICLES (blog index) */
    #artikel { padding-top: 20px; }
    .article-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 20px; }
    .article-card { display: block; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; text-decoration: none; transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s; }
    .article-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); border-color: rgba(79,70,229,0.3); }
    body.dark .article-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
    .article-tag { display: inline-block; font-size: 11px; font-weight: 600; color: var(--indigo); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
    .article-card h2 { font-family: "Syne", sans-serif; font-weight: 700; font-size: 20px; color: var(--ink); line-height: 1.3; margin-bottom: 10px; letter-spacing: -0.3px; }
    .article-card p { font-size: 14px; color: var(--text2); line-height: 1.65; margin-bottom: 18px; }
    .article-meta { font-size: 12px; color: var(--text3); }

    /* ARTICLE (single post) */
    .article-body { max-width: 720px; margin: 0 auto; }
    .article-header { max-width: 720px; margin: 0 auto 40px; }
    .article-header .article-tag { margin-bottom: 18px; }
    .article-header h1 { font-family: "Syne", sans-serif; font-weight: 800; font-size: clamp(32px,4.5vw,46px); letter-spacing: -1.5px; color: var(--ink); line-height: 1.12; margin-bottom: 18px; }
    .article-header .article-meta { font-size: 13px; }
    .article-body p { font-size: 16.5px; line-height: 1.85; color: var(--text2); margin-bottom: 22px; }
    .article-body h2 { font-family: "Syne", sans-serif; font-weight: 700; font-size: 26px; color: var(--ink); letter-spacing: -0.5px; margin: 44px 0 18px; }
    .article-body h3 { font-family: "Syne", sans-serif; font-weight: 700; font-size: 19px; color: var(--ink); margin: 32px 0 12px; }
    .article-body ul, .article-body ol { margin: 0 0 22px; padding-left: 22px; }
    .article-body li { font-size: 16.5px; line-height: 1.8; color: var(--text2); margin-bottom: 8px; }
    .article-body strong { color: var(--ink); font-weight: 600; }
    .article-body a { color: var(--indigo); text-decoration: underline; text-decoration-color: rgba(79,70,229,0.3); }
    .article-cta { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 32px; margin: 36px 0; }
    .article-cta p { margin-bottom: 16px; }
    .article-cta a.btn-primary { display: inline-flex; }

    /* SERVICES */
    #leistungen { background: var(--bg2); }
    .tabs-nav { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 36px; }
    .tab-btn { font-family: "Inter", sans-serif; font-size: 14px; font-weight: 500; color: var(--text2); background: var(--bg); border: 1px solid var(--border); padding: 10px 20px; border-radius: 100px; cursor: pointer; transition: all 0.2s; }
    .tab-btn:hover { border-color: var(--indigo); color: var(--indigo); }
    .tab-btn.active { background: var(--indigo); border-color: var(--indigo); color: #fff; }
    .services-grid { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--bg3); }
    .tab-panel { display: none; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 1px; }
    .tab-panel.active { display: grid; }
    .service-card { background: var(--bg); padding: 36px 32px; position: relative; overflow: hidden; cursor: default; transition: background 0.25s; }
    .service-card:hover { background: #fafaff; }
    body.dark .service-card:hover { background: #1a1a2e; }
    .service-card::after { content: ""; position: absolute; bottom: 0; left: 32px; right: 32px; height: 2px; background: linear-gradient(90deg, var(--indigo), var(--indigo2)); transform: scaleX(0); transform-origin: left; transition: transform 0.35s; }
    .service-card:hover::after { transform: scaleX(1); }
    .service-badge { position: absolute; top: 18px; right: 18px; background: rgba(245,158,11,0.12); color: #92400e; font-size: 10px; font-weight: 600; padding: 3px 10px; border-radius: 100px; letter-spacing: 0.8px; }
    body.dark .service-badge { color: #fcd34d; }
    .service-icon { width: 46px; height: 46px; background: var(--indigo3); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: background 0.25s, transform 0.25s; }
    body.dark .service-icon { background: rgba(99,102,241,0.15); }
    .service-card:hover .service-icon { background: var(--indigo); transform: scale(1.05); }
    .service-icon i { font-size: 22px; color: var(--indigo); transition: color 0.25s; }
    .service-card:hover .service-icon i { color: white; }
    .service-name { font-family: "Syne", sans-serif; font-weight: 700; font-size: 17px; color: var(--ink); margin-bottom: 10px; }
    .service-desc { font-size: 14px; color: var(--text2); line-height: 1.7; }

    /* HOW */
    #wie-es-funktioniert { background: var(--bg); }
    .how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
    .step { display: flex; gap: 22px; padding: 26px 0; border-bottom: 1px solid var(--border); transition: padding-left 0.3s; cursor: default; }
    .step:last-child { border-bottom: none; }
    .step:hover { padding-left: 10px; }
    .step-num { font-family: "Syne", sans-serif; font-weight: 800; font-size: 13px; color: var(--indigo); min-width: 30px; padding-top: 2px; }
    .step-title { font-weight: 500; font-size: 16px; color: var(--ink); margin-bottom: 6px; }
    .step-body { font-size: 14px; color: var(--text2); line-height: 1.65; }
    .how-visual { background: var(--ink2); border-radius: var(--radius-lg); padding: 36px; display: flex; flex-direction: column; gap: 14px; }
    body.dark .how-visual { background: #111118; }
    .visual-label { font-size: 10px; color: rgba(255,255,255,0.3); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 4px; }
    .stat-row { display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.07); border-radius: 10px; padding: 16px 20px; }
    .stat-label { font-size: 11px; color: rgba(255,255,255,0.4); margin-bottom: 5px; }
    .stat-value { font-family: "Syne", sans-serif; font-weight: 700; font-size: 24px; color: white; letter-spacing: -0.5px; }
    .stat-value sub { font-family: "Inter", sans-serif; font-size: 13px; font-weight: 400; color: rgba(255,255,255,0.35); }
    .stat-pill { font-size: 11px; font-weight: 600; padding: 4px 12px; border-radius: 100px; }
    .stat-pill.green { background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.25); color: #34d399; }
    .stat-pill.indigo { background: rgba(79,70,229,0.2); border: 1px solid rgba(99,102,241,0.3); color: #a5b4fc; }
    .live-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.2); border-radius: 100px; padding: 5px 12px; font-size: 11px; color: #34d399; font-weight: 500; margin-bottom: 20px; }
    .live-dot { width: 6px; height: 6px; background: #10b981; border-radius: 50%; animation: pulse 2s infinite; }

    /* PRICING */
    #preise { background: var(--ink); }
    body.dark #preise { background: #0a0a0f; }
    #preise .section-label { color: var(--indigo2); }
    #preise .section-title { color: white; }
    #preise .section-sub { color: rgba(255,255,255,0.45); }
    .pricing-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 16px; max-width: 980px; margin: 0 auto; }
    .plan-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.09); border-radius: var(--radius-lg); padding: 36px 28px; transition: border-color 0.25s, transform 0.25s; position: relative; }
    .plan-card:hover { border-color: rgba(99,102,241,0.4); transform: translateY(-4px); }
    .plan-card.featured { border-color: var(--indigo); background: rgba(79,70,229,0.1); }
    .plan-chip { display: inline-block; background: var(--indigo); color: white; font-size: 10px; font-weight: 600; padding: 4px 12px; border-radius: 100px; letter-spacing: 0.8px; margin-bottom: 24px; }
    .plan-name { font-family: "Syne", sans-serif; font-weight: 700; font-size: 22px; color: white; margin-bottom: 8px; }
    .plan-price { font-family: "Syne", sans-serif; font-weight: 800; font-size: 42px; color: white; letter-spacing: -2px; line-height: 1; margin-bottom: 6px; }
    .plan-price sup { font-size: 20px; font-weight: 500; vertical-align: super; }
    .plan-price sub { font-family: "Inter", sans-serif; font-size: 14px; font-weight: 400; color: rgba(255,255,255,0.35); }
    .plan-setup { font-size: 12px; color: rgba(255,255,255,0.3); margin-bottom: 10px; }
    .plan-desc { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.6; margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,0.07); }
    .plan-features { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
    .plan-features li { font-size: 14px; color: rgba(255,255,255,0.7); display: flex; align-items: flex-start; gap: 10px; line-height: 1.5; }
    .plan-features li i { font-size: 16px; color: var(--green); flex-shrink: 0; margin-top: 1px; }
    .plan-btn { display: block; text-align: center; padding: 13px; border-radius: 9px; font-size: 14px; font-weight: 500; text-decoration: none; border: 1px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.8); transition: background 0.2s, border-color 0.2s; }
    .plan-btn:hover, .plan-card.featured .plan-btn { background: var(--indigo); border-color: var(--indigo); color: white; }

    /* TESTIMONIALS */
    #referenzen { background: var(--bg2); }
    .testi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 20px; }
    .testi-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; display: flex; flex-direction: column; gap: 20px; transition: transform 0.25s, box-shadow 0.25s; }
    .testi-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
    body.dark .testi-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
    .testi-stars { display: flex; gap: 3px; }
    .testi-stars i { font-size: 15px; color: var(--amber); }
    .testi-quote { font-size: 16px; color: var(--ink); line-height: 1.75; flex: 1; }
    .testi-quote::before { content: "„"; font-family: "Syne", sans-serif; font-size: 32px; color: var(--indigo); line-height: 0; vertical-align: -12px; margin-right: 4px; opacity: 0.6; }
    .testi-author { display: flex; align-items: center; gap: 14px; padding-top: 16px; border-top: 1px solid var(--border); }
    .testi-avatar { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: "Syne", sans-serif; font-weight: 700; font-size: 14px; color: white; flex-shrink: 0; }
    .testi-name { font-weight: 500; font-size: 14px; color: var(--ink); }
    .testi-role { font-size: 12px; color: var(--text3); margin-top: 2px; }

    /* INDUSTRIES */
    #branchen { background: var(--bg); }
    .industries-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 12px; }
    .industry-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 20px; display: flex; align-items: center; gap: 14px; transition: border-color 0.2s, transform 0.2s; cursor: default; }
    .industry-card:hover { border-color: var(--indigo); transform: translateY(-2px); }
    .industry-icon { width: 40px; height: 40px; background: var(--indigo3); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
    body.dark .industry-icon { background: rgba(99,102,241,0.15); }
    .industry-icon i { font-size: 20px; color: var(--indigo); }
    .industry-name { font-weight: 500; font-size: 14px; color: var(--ink); }

    /* FAQ */
    #faq { background: var(--bg2); }
    .faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 900px; margin: 0 auto; }
    .faq-item { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; cursor: pointer; transition: border-color 0.2s; }
    .faq-item:hover { border-color: rgba(79,70,229,0.3); }
    .faq-item.open { border-color: var(--indigo); }
    .faq-question { font-weight: 500; font-size: 15px; color: var(--ink); display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
    .faq-question i { font-size: 18px; color: var(--text3); flex-shrink: 0; transition: transform 0.25s, color 0.2s; }
    .faq-item.open .faq-question i { transform: rotate(45deg); color: var(--indigo); }
    .faq-answer { font-size: 14px; color: var(--text2); line-height: 1.7; margin-top: 12px; display: none; }
    .faq-item.open .faq-answer { display: block; }

    /* CTA */
    #kontakt { background: var(--bg); }
    .cta-box { background: var(--ink); border-radius: 28px; padding: 90px 64px; text-align: center; position: relative; overflow: hidden; }
    body.dark .cta-box { background: #111118; border: 1px solid rgba(255,255,255,0.06); }
    .cta-box::before { content: ""; position: absolute; top: -150px; right: -80px; width: 500px; height: 500px; background: var(--indigo); border-radius: 50%; opacity: 0.12; filter: blur(80px); }
    .cta-title { font-family: "Syne", sans-serif; font-weight: 800; font-size: clamp(30px,4.5vw,52px); color: white; letter-spacing: -1.5px; margin-bottom: 18px; position: relative; z-index: 1; }
    .cta-sub { font-size: 17px; color: rgba(255,255,255,0.45); max-width: 460px; margin: 0 auto 44px; line-height: 1.7; position: relative; z-index: 1; }
    .cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }
    .cta-btn-white { background: white; color: #0d0d0f; padding: 15px 32px; border-radius: 10px; font-size: 15px; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: background 0.2s, transform 0.15s; }
    .cta-btn-white:hover { background: var(--indigo3); transform: translateY(-2px); }
    .cta-btn-outline { border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.8); padding: 15px 32px; border-radius: 10px; font-size: 15px; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: border-color 0.2s, color 0.2s; }
    .cta-btn-outline:hover { border-color: rgba(255,255,255,0.5); color: white; }
    .guarantee { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 24px; font-size: 13px; color: rgba(255,255,255,0.3); position: relative; z-index: 1; }

    /* FOOTER */
    footer { background: var(--ink2); padding: 56px 48px 32px; }
    body.dark footer { background: #0a0a0f; border-top: 1px solid rgba(255,255,255,0.05); }
    .footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06); margin-bottom: 32px; }
    .footer-logo { font-family: "Syne", sans-serif; font-weight: 800; font-size: 18px; color: white; text-decoration: none; display: inline-block; margin-bottom: 16px; }
    .footer-logo span { color: var(--indigo2); }
    .footer-tagline { font-size: 14px; color: rgba(255,255,255,0.35); line-height: 1.65; max-width: 260px; }
    .footer-col-title { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
    .footer-col-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-col-links a { font-size: 14px; color: rgba(255,255,255,0.35); text-decoration: none; transition: color 0.2s; }
    .footer-col-links a:hover { color: white; }
    .footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
    .footer-legal { font-size: 12px; color: rgba(255,255,255,0.2); }
    .footer-legal-links { display: flex; gap: 20px; }
    .footer-legal-links a { font-size: 12px; color: rgba(255,255,255,0.25); text-decoration: none; transition: color 0.2s; }
    .footer-legal-links a:hover { color: rgba(255,255,255,0.6); }

    @keyframes fadeUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
    .reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.65s cubic-bezier(0.16,1,0.3,1), transform 0.65s cubic-bezier(0.16,1,0.3,1); }
    .reveal.visible { opacity: 1; transform: none; }
    .delay-1 { transition-delay: 0.1s; } .delay-2 { transition-delay: 0.2s; } .delay-3 { transition-delay: 0.3s; }

    @media (max-width: 900px) {
      nav { padding: 0 24px; }
      .nav-links { display: none; }
      section { padding: 80px 24px; }
      .hero { padding: 120px 24px 80px; }
      .hero-metrics { gap: 24px; flex-wrap: wrap; }
      .how-grid { grid-template-columns: 1fr; gap: 48px; }
      .faq-grid { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; }
      .cta-box { padding: 60px 32px; }
    }
    @media (max-width: 600px) {
      .hero h1 { font-size: 42px; letter-spacing: -2px; }
      .hero-metrics { display: none; }
      .footer-top { grid-template-columns: 1fr; }
    }

    /* MOBILE MENU */
    .hamburger { display: none; flex-direction: column; gap: 4px; width: 32px; height: 32px; background: none; border: none; cursor: pointer; padding: 6px; align-items: center; justify-content: center; }
    .hamburger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
    .hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

    .mobile-menu {
      position: fixed; top: 64px; left: 0; right: 0; bottom: 0; z-index: 999;
      background: var(--bg); padding: 32px 24px;
      transform: translateY(-100%); opacity: 0; pointer-events: none;
      transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), opacity 0.3s;
      display: flex; flex-direction: column; gap: 4px;
      overflow-y: auto;
    }
    .mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: all; }
    .mobile-menu a { font-size: 20px; font-weight: 600; color: var(--ink); text-decoration: none; padding: 16px 4px; border-bottom: 1px solid var(--border); font-family: "Syne", sans-serif; }
    .mobile-menu .mobile-cta { margin-top: 24px; background: var(--indigo); color: white; text-align: center; padding: 16px; border-radius: 12px; font-size: 16px; font-weight: 600; border-bottom: none; }
    .mobile-menu-controls { display: flex; gap: 10px; margin-top: 24px; }
    .mobile-menu-controls .lang-toggle, .mobile-menu-controls .theme-btn { flex: 1; height: 44px; }
    .mobile-menu-controls .lang-toggle { display: flex; }
    .mobile-menu-controls .lang-btn { flex: 1; }

    /* CHAT DEMO ANIMATION */
    .chat-demo { background: var(--ink2); border-radius: var(--radius-lg); padding: 20px; display: flex; flex-direction: column; height: 340px; }
    body.dark .chat-demo { background: #111118; }
    .chat-demo-head { display: flex; align-items: center; gap: 10px; padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 16px; }
    .chat-demo-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--indigo); display: flex; align-items: center; justify-content: center; font-size: 15px; flex-shrink: 0; }
    .chat-demo-name { font-size: 13px; font-weight: 600; color: white; }
    .chat-demo-status { font-size: 11px; color: rgba(255,255,255,0.4); display: flex; align-items: center; gap: 5px; }
    .chat-demo-status::before { content: ""; width: 6px; height: 6px; background: #4ade80; border-radius: 50%; }
    .chat-demo-body { flex: 1; display: flex; flex-direction: column; gap: 10px; overflow: hidden; }
    .cd-msg { max-width: 82%; padding: 10px 14px; border-radius: 12px; font-size: 13px; line-height: 1.5; opacity: 0; transform: translateY(8px); animation: cdRise 0.4s forwards; }
    .cd-msg.bot { align-self: flex-start; background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.85); border-bottom-left-radius: 3px; }
    .cd-msg.user { align-self: flex-end; background: var(--indigo); color: white; border-bottom-right-radius: 3px; }
    .cd-typing { align-self: flex-start; display: flex; gap: 4px; padding: 10px 14px; background: rgba(255,255,255,0.06); border-radius: 12px; border-bottom-left-radius: 3px; opacity: 0; animation: cdRise 0.3s forwards; }
    .cd-typing span { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,0.4); animation: cdBounce 1.1s infinite; }
    .cd-typing span:nth-child(2) { animation-delay: 0.15s; }
    .cd-typing span:nth-child(3) { animation-delay: 0.3s; }
    @keyframes cdBounce { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-4px); } }
    @keyframes cdRise { to { opacity: 1; transform: translateY(0); } }
    .cd-confirm { align-self: flex-start; background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.3); color: #6ee7b7; border-radius: 12px; padding: 10px 14px; font-size: 12.5px; opacity: 0; animation: cdRise 0.4s forwards; }

    @media (max-width: 900px) {
      .hamburger { display: flex; }
      .nav-cta { display: none; }
      .lang-toggle, .theme-btn { display: none; }
      .tab-panel { grid-template-columns: 1fr; }
      .pricing-grid { grid-template-columns: 1fr; }
      .testi-grid { grid-template-columns: 1fr; }
      .industries-grid { grid-template-columns: repeat(2, 1fr); }
      .chat-demo { height: 380px; }
    }
    @media (max-width: 600px) {
      nav { padding: 0 16px; height: 60px; }
      .mobile-menu { top: 60px; }
      .hero { padding: 100px 20px 60px; }
      .hero h1 { font-size: 36px; letter-spacing: -1.5px; }
      .hero-sub { font-size: 16px; }
      .hero-actions { flex-direction: column; width: 100%; }
      .hero-actions a { width: 100%; justify-content: center; }
      .trust-bar { flex-direction: column; gap: 14px; padding: 20px; }
      section { padding: 60px 20px; }
      .section-title { font-size: 28px; letter-spacing: -1px; }
      .section-sub { font-size: 15px; }
      .service-card { padding: 28px 22px; }
      .industries-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
      .industry-card { padding: 18px 14px; }
      .plan-card { padding: 28px 22px; }
      .cta-box { padding: 48px 24px; border-radius: 20px; }
      .cta-title { font-size: 30px; }
      .cta-actions { flex-direction: column; }
      .cta-actions a { width: 100%; justify-content: center; }
      .footer-top { grid-template-columns: 1fr; gap: 32px; }
      .footer-bottom { flex-direction: column; align-items: flex-start; gap: 16px; }
      .chat-demo { height: 360px; padding: 16px; }
      .cd-msg { max-width: 90%; font-size: 12.5px; }
    }

    /* BOOKING MODAL */
    .booking-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 2000; display: none; align-items: center; justify-content: center; padding: 20px; backdrop-filter: blur(4px); }
    .booking-overlay.open { display: flex; }
    .booking-modal { background: var(--bg); border-radius: 20px; max-width: 880px; width: 100%; max-height: 88vh; overflow-y: auto; position: relative; }
    .booking-close { position: absolute; top: 16px; right: 16px; width: 34px; height: 34px; border-radius: 50%; background: var(--bg2); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--text2); z-index: 10; }
    .booking-grid { display: grid; grid-template-columns: 1.1fr 1fr; min-height: 480px; }
    .booking-cal-side { padding: 32px; border-right: 1px solid var(--border); }
    .booking-form-side { padding: 32px; display: flex; flex-direction: column; }
    .booking-title { font-family: "Syne", sans-serif; font-weight: 800; font-size: 22px; color: var(--ink); margin-bottom: 6px; }
    .booking-sub { font-size: 13px; color: var(--text2); margin-bottom: 24px; }
    .booking-cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
    .booking-cal-head span { font-weight: 600; font-size: 14px; color: var(--ink); }
    .booking-cal-nav { display: flex; gap: 6px; }
    .booking-cal-nav button { width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); cursor: pointer; color: var(--text2); display: flex; align-items: center; justify-content: center; }
    .booking-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
    .booking-cal-dow { text-align: center; font-size: 10px; color: var(--text3); font-weight: 600; padding: 6px 0; }
    .booking-cal-day { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-size: 13px; border-radius: 8px; cursor: pointer; color: var(--text); background: none; border: none; transition: background 0.15s; }
    .booking-cal-day:hover:not(:disabled) { background: var(--bg3); }
    .booking-cal-day.selected { background: var(--indigo); color: white; font-weight: 600; }
    .booking-cal-day:disabled { color: var(--text3); opacity: 0.3; cursor: not-allowed; }
    .booking-cal-day.empty { visibility: hidden; }
    .booking-slots { margin-top: 20px; }
    .booking-slots-label { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
    .booking-slots-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; max-height: 160px; overflow-y: auto; }
    .booking-slot-btn { padding: 9px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); font-size: 13px; color: var(--text); cursor: pointer; transition: all 0.15s; }
    .booking-slot-btn:hover:not(:disabled) { border-color: var(--indigo); color: var(--indigo); }
    .booking-slot-btn.selected { background: var(--indigo); border-color: var(--indigo); color: white; }
    .booking-slot-btn:disabled { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }
    .booking-empty { font-size: 13px; color: var(--text3); padding: 20px 0; text-align: center; }
    .booking-input { width: 100%; padding: 11px 14px; border: 1px solid var(--border); border-radius: 10px; font-size: 14px; background: var(--bg); color: var(--text); margin-bottom: 10px; font-family: "Inter", sans-serif; }
    .booking-input:focus { outline: none; border-color: var(--indigo); }
    textarea.booking-input { resize: none; min-height: 70px; }
    .booking-submit { margin-top: auto; background: var(--ink); color: var(--bg); border: none; padding: 14px; border-radius: 10px; font-size: 14px; font-weight: 600; cursor: pointer; transition: background 0.2s, color 0.2s; }
    .booking-submit:hover:not(:disabled) { background: var(--indigo); color: #fff; }
    .booking-submit:disabled { opacity: 0.5; cursor: not-allowed; }
    .booking-success { text-align: center; padding: 60px 40px; }
    .booking-success i { font-size: 48px; color: var(--green); margin-bottom: 16px; display: block; }
    .booking-picked { background: var(--bg2); border-radius: 10px; padding: 12px 16px; font-size: 13px; color: var(--text2); margin-bottom: 16px; }
    .booking-picked b { color: var(--ink); }

    @media (max-width: 700px) {
      .booking-grid { grid-template-columns: 1fr; }
      .booking-cal-side { border-right: none; border-bottom: 1px solid var(--border); }
      .booking-modal { max-height: 92vh; }
    }