:root {
  /* ════════════════════════════════════════
     ✏️  SCHRIFTGRÖSSEN – hier anpassen
     ════════════════════════════════════════ */
  --yba-uf-fs:         17px;   /* Basis-Text (Formularfelder, Fließtext) */
  --yba-uf-fs-label:   13px;   /* Feldbezeichnungen (VORNAME, E-MAIL etc.) */
  --yba-uf-fs-section: 14px;   /* Section-Labels (UNTERNEHMEN, ANSPRECHPARTNER) */
  --yba-uf-fs-small:   15px;   /* Kleine Texte (Links, Hinweise) */
  --yba-uf-fs-box:     16px;   /* Interesse-Box Titel (Markenvoting etc.) */
  --yba-uf-fs-box-sub: 14px;   /* Interesse-Box Beschreibung */

  /* ════════════════════════════════════════
     ✏️  FARBEN – hier anpassen
     ════════════════════════════════════════ */
  --yba-uf-color-text:    #111111;   /* Haupttextfarbe */
  --yba-uf-color-label:   #555555;   /* Feldbezeichnungen */
  --yba-uf-color-section: #1ABBA8;   /* Section-Labels (Türkis) */
  --yba-uf-color-bg:      #ffffff;   /* Hintergrund Formular */
  --yba-uf-color-input:   #ffffff;   /* Hintergrund Eingabefelder */
  --yba-uf-color-border:  #e0e0e0;   /* Rahmen Eingabefelder */
  --yba-uf-color-btn:     #C9A84C;   /* Button-Farbe (Gold) */
  --yba-uf-color-btn-text:#0D0D0D;   /* Button-Textfarbe */
}

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@300;400;500;700&display=swap');

.yba-uf-wrap { max-width: 860px; margin: 2rem auto; font-family: 'DM Sans', sans-serif; font-size: 16px; color: var(--yba-uf-color-text); background: var(--yba-uf-color-bg); padding: 0 1.5rem; }
.yba-uf-h2 { font-family: 'Bebas Neue', sans-serif; font-size: 2.4rem; letter-spacing: 2px; color: var(--yba-uf-color-text); margin: 0 0 0.5rem; }
.yba-uf-sub { color: #999; font-size: 1rem; margin-bottom: 2rem; line-height: 1.5; }
.yba-uf-section-label { font-size: var(--yba-uf-fs-section); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--yba-uf-color-section); margin: 24px 0 12px; }
.yba-uf-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.yba-uf-field { margin-bottom: 1.1rem; }
.yba-uf-field label { display: block; font-size: var(--yba-uf-fs-label); font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: #888; margin-bottom: 0.45rem; }
.yba-uf-field input[type="text"],
.yba-uf-field input[type="email"],
.yba-uf-field select,
.yba-uf-field textarea { width: 100%; padding: 0.85rem 1rem; background: #fff; border: 1.5px solid #e0e0e0; border-radius: 8px; color: var(--yba-uf-color-text); font-family: 'DM Sans', sans-serif; font-size: var(--yba-uf-fs); transition: border-color 0.2s; box-sizing: border-box; }
.yba-uf-field input:focus, .yba-uf-field select:focus, .yba-uf-field textarea:focus { outline: none; border-color: #1ABBA8; box-shadow: 0 0 0 3px rgba(26,187,168,0.1); }
.yba-uf-field input::placeholder, .yba-uf-field textarea::placeholder { color: #ccc; }
.yba-uf-field textarea { resize: vertical; min-height: 90px; }

.yba-uf-interest-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }
.yba-uf-interest-opt { cursor: pointer; }
.yba-uf-interest-opt input { display: none; }
.yba-uf-interest-box { border: 1.5px solid #e0e0e0; border-radius: 8px; padding: 1.3rem 1.5rem; transition: all 0.2s; background: #ffffff; }
.yba-uf-interest-box strong { display: block; font-size: var(--yba-uf-fs-box); font-weight: 700; color: var(--yba-uf-color-text); margin-bottom: 6px; }
.yba-uf-interest-box span { font-size: var(--yba-uf-fs-box-sub); color: var(--yba-uf-color-label); line-height: 1.5; }
.yba-uf-interest-opt.selected .yba-uf-interest-box { border-color: #C9A84C; background: #fffdf5; }

.yba-uf-dsgvo { display: flex; gap: 0.8rem; align-items: flex-start; margin: 1.5rem 0 0.5rem; font-size: 0.88rem; color: #888; line-height: 1.55; }
.yba-uf-dsgvo input[type="checkbox"] { width: 20px; height: 20px; min-width: 20px; margin-top: 2px; accent-color: #1ABBA8; cursor: pointer; }
.yba-uf-dsgvo a { color: #1ABBA8; text-decoration: none; font-weight: 600; }

.yba-uf-btn { display: block; width: 100%; padding: 0.95rem; background: var(--yba-uf-color-btn); border: none; border-radius: 8px; font-family: 'DM Sans', sans-serif; font-size: 1rem; font-weight: 700; color: var(--yba-uf-color-btn-text); cursor: pointer; transition: background 0.2s, transform 0.1s; margin-top: 0.6rem; }
.yba-uf-btn:hover { background: #E8D08A; transform: translateY(-1px); }
.yba-uf-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.yba-uf-msg { margin-bottom: 1.2rem; padding: 1rem 1.2rem; border-radius: 8px; display: none; font-size: 0.95rem; font-weight: 500; }
.yba-uf-msg.error { background: #fff0f0; border: 1.5px solid #ffcccc; color: #cc0000; display: block; }
.yba-uf-msg.success { background: #f0fdf9; border: 1.5px solid #1ABBA8; color: #0D8A7A; display: block; }

.yba-uf-switch { margin-top: 1.2rem; font-size: 0.88rem; color: #999; text-align: center; }
.yba-uf-switch a { color: #1ABBA8; text-decoration: none; font-weight: 600; }

@media (max-width: 640px) {
  .yba-uf-grid-2, .yba-uf-interest-grid { grid-template-columns: 1fr; }
}