:root {
            --fg: #1c1c1c;
            --muted: #6b6b6b;
            --line: #dcdcdc;
            --accent: #b3261e;        /* Widerruf = deutliche, eigene Farbe */
            --accent-dark: #8c1d17;
            --bg: #f5f5f5;
            --card: #ffffff;
            --ok: #1b7a3d;
        }
        * { box-sizing: border-box; }
        body {
            margin: 0;
            font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
            color: var(--fg);
            background: var(--bg);
        }
        .wrap { max-width: 640px; margin: 0 auto; padding: 32px 20px 64px; }
        header.brand {
            display: flex; align-items: center; gap: 16px;
            margin-bottom: 28px;
        }
        /* ====== LOGO HIER EINFÜGEN ======================================
           Ersetze den Platzhalter unten durch z. B.:
           <img src="/pfad/zum/logo.svg" alt="Firmenname" class="logo">
        ================================================================= */
        .logo {
            max-height: 180px; width: auto;
            /*width: 120px; height: 48px;*/
            /*border: 1px dashed var(--line);*/
            /*border-radius: 6px;*/
            display: flex; align-items: center; justify-content: center;
            /*color: var(--muted); font-size: 12px;*/
        }
        .card {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: 10px;
            padding: 28px;
        }
        h1 { font-size: 22px; margin: 0 0 6px; }
        .lead { color: var(--muted); margin: 0 0 24px; }
        label { display: block; font-weight: 600; margin: 18px 0 6px; }
        .opt { font-weight: 400; color: var(--muted); }
        input[type=text], input[type=email], textarea {
            width: 100%; padding: 10px 12px;
            border: 1px solid var(--line); border-radius: 6px;
            font: inherit; color: inherit; background: #fff;
        }
        input:focus, textarea:focus {
            outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent);
        }
        textarea { min-height: 90px; resize: vertical; }
        .err { color: var(--accent); font-size: 14px; margin-top: 4px; }
        .field-err input, .field-err textarea { border-color: var(--accent); }
        .btn {
            display: inline-block; cursor: pointer;
            border: 0; border-radius: 6px;
            padding: 13px 22px; font: inherit; font-weight: 600;
            background: var(--accent); color: #fff;
        }
        .btn:hover { background: var(--accent-dark); }
        .btn.secondary {
            background: #fff; color: var(--fg); border: 1px solid var(--line);
        }
        .btn.secondary:hover { background: #f0f0f0; }
        .actions { margin-top: 28px; display: flex; gap: 12px; flex-wrap: wrap; }
        .summary { width: 100%; border-collapse: collapse; margin: 8px 0 4px; }
        .summary th, .summary td {
            text-align: left; padding: 9px 0; vertical-align: top;
            border-bottom: 1px solid var(--line);
        }
        .summary th { width: 42%; font-weight: 600; }
        .note {
            background: #fbf3f2; border: 1px solid #efd6d4;
            border-radius: 8px; padding: 14px 16px; margin: 22px 0 0;
            font-size: 14px; color: #5a3330;
        }
        .ok-icon { color: var(--ok); }
        footer { margin-top: 28px; font-size: 13px; color: var(--muted); text-align: center; }
        /* Honeypot: für echte Nutzer unsichtbar, für Bots ein Köder. */
        .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }