/* === FORMULIER STIJL: ALLES ONDER ELKAAR === */

/* Offerte formulier container */
.offerte-formulier-container,
.form-section.container { 
  max-width: 800px;
  margin: 60px auto;
  padding: 40px;
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.offerte-formulier-container:hover,
.form-section.container:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.offerte-form {
  /* Dwingt strikt verticale stapeling af */
  display: flex;
  flex-direction: column; 
  gap: 20px; /* Ruimte tussen de form-groups */
}

.form-group {
  /* Zorgt ervoor dat elke form-group de volledige breedte inneemt */
  width: 100%; 
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  width: 100%;
}

.form-group label {
  font-weight: 600;
  margin-bottom: 8px;
  color: #333;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #ffd700;
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.3);
  outline: none;
}

.form-group select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg fill="%23222" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M9.293 12.95l-.707.707L5 10.707l-.707.707L0 16.414l1.414 1.414L5 13.586l4.293 4.293L10 16.414l-4.293-4.293z"/></svg>');
  background-repeat: no-repeat;
  background-position: right 1em top 50%;
  background-size: 1.5em;
  padding-right: 2.5em;
}

.form-group textarea {
  resize: vertical;
}

/* Info tekst onder de file upload */
.file-info-text {
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 5px;
}

/* Opvallende verzendknop */
.offerte-form button[type="submit"] {
  width: 100%;
  padding: 16px 20px;
  background-color: #222;
  color: #ffd700;
  border: 3px solid #ffd700;
  border-radius: 8px;
  font-size: 1.2rem;
  font-weight: 800;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease, border-color 0.3s;
  margin-top: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.offerte-form button[type="submit"]:hover {
  background-color: #ffd700;
  color: #222;
  border-color: #222;
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}