:root {
    --green:      #2ecc71;
    --green-dark: #1a9e53;
    --green-pale: #e8fdf1;
    --ink:        #111a14;
    --ink-soft:   #3a4a3e;
    --muted:      #7a8c80;
    --border:     #ddeee3;
    --white:      #ffffff;
    --card-bg:    #f7fcf9;
    --radius-lg:  18px;
  }
 
  .kontakt-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 64px 24px 96px;
  }
 
  /* ── Page Header ──────────────────────────────────── */
  .kontakt-header {
    margin-bottom: 64px;
    margin-top: 60px;
  }

  .kontakt-header h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--ink);
    line-height: 1.15;
    margin-bottom: 16px;
  }
  .kontakt-header h1 span { color: var(--green); }
  .kontakt-header p {
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.65;
    max-width: 480px;
    font-weight: 300;
  }
 
  /* ── Layout Grid ──────────────────────────────────── */
  .kontakt-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 32px;
    align-items: start;
  }
 
  /* ── Info Cards ───────────────────────────────────── */
  .kontakt-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
 
  .info-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow .2s, transform .18s;
  }
  a.info-card:hover {
    box-shadow: 0 8px 28px rgba(0,0,0,.07);
    transform: translateY(-2px);
  }
 
  .info-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--green-pale);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-dark);
    font-size: 17px;
    flex-shrink: 0;
  }
 
  .info-text h3 {
    font-family: 'Syne', sans-serif;
    font-size: .9rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 5px;
  }
  .info-text p,
  .info-text a {
    font-size: .88rem;
    color: var(--muted);
    line-height: 1.55;
    text-decoration: none;
  }
  a.info-card:hover .info-text a,
  .info-text a:hover { color: var(--green-dark); }
 
  /* ── Form Card ────────────────────────────────────── */
  .kontakt-form-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
  }
 
  .kontakt-form-card h2 {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--ink);
    margin-bottom: 28px;
  }
 
  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
 
  .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
  }
  .form-group.full { grid-column: 1 / -1; }
 
  .form-group label {
    font-size: .8rem;
    font-weight: 600;
    color: var(--ink-soft);
    letter-spacing: .03em;
  }
 
  .form-group input,
  .form-group textarea,
  .form-group select {
    font-family: 'DM Sans', sans-serif;
    font-size: .9rem;
    color: var(--ink);
    background: var(--card-bg);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    padding: 11px 14px;
    outline: none;
    transition: border-color .18s, box-shadow .18s;
    resize: none;
    width: 100%;
  }
  .form-group input::placeholder,
  .form-group textarea::placeholder { color: var(--muted); }
  .form-group input:focus,
  .form-group textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(46,204,113,.12);
    background: #fff;
  }
 
  .form-group textarea { min-height: 130px; }
 
  .btn-submit {
    width: 100%;
    height: 48px;
    background: var(--green);
    color: #fff;
    border: none;
    border-radius: 999px;
    font-family: 'DM Sans', sans-serif;
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
    transition: background .18s, transform .15s;
  }
  .btn-submit:hover { background: var(--green-dark); transform: translateY(-1px); }
 
  /* success message */
  .form-success {
    background: var(--green-pale);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .9rem;
    color: var(--green-dark);
    font-weight: 500;
    margin-bottom: 20px;
  }
  .form-success i { font-size: 18px; }
 
  /* ── Responsive ───────────────────────────────────── */
  @media (max-width: 820px) {
    .kontakt-grid { grid-template-columns: 1fr; }
    .kontakt-form-card { padding: 24px 20px; }
  }
  @media (max-width: 520px) {
    .form-row { grid-template-columns: 1fr; }
    .kontakt-page { padding: 40px 16px 72px; }
  }