/* ==========================================================================
   FORM.CSS - CV-KETEL ONDERHOUD
   Gedeelde formulier-styling: contactform, planning, offerte, contract
   ========================================================================== */

/* Container card */
.form-card {
  background: #fff;
  border-radius: 18px;
  padding: 36px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  max-width: 760px;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .form-card { padding: 24px 20px; border-radius: 14px; }
}

.form-card__header { margin-bottom: 28px; }

.form-card__header h2 {
  font-size: 1.6rem;
  margin-bottom: 8px;
  color: var(--color-secondary);
}

.form-card__header p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.6;
}

/* Rijen */
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

@media (min-width: 480px) {
  .form-row--two { grid-template-columns: 1fr 1fr; }
  .form-row--three { grid-template-columns: 1fr 1fr 1fr; }
}

/* Velden */
.form-group {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.form-group label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 13px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  background: #fafafa;
  color: var(--color-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%231E6FB8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 44px;
  cursor: pointer;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(245, 138, 31, 0.15);
  background-color: #fff;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #adb5bd; }

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Sectie */
.form-section {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid #eef2f6;
}

.form-section:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.form-section__title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 18px;
}

.form-section__title-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.8rem;
  font-family: var(--font-display);
  flex-shrink: 0;
}

/* Radio-kaarten (visueel) */
.radio-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (min-width: 600px) {
  .radio-cards--3 { grid-template-columns: repeat(3, 1fr); }
  .radio-cards--4 { grid-template-columns: repeat(4, 1fr); }
}

.radio-card {
  position: relative;
  cursor: pointer;
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-card__box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 10px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  background: #fafafa;
  text-align: center;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.15s ease;
  height: 100%;
}

.radio-card:hover .radio-card__box {
  border-color: var(--color-primary-light);
  background: #fff;
}

.radio-card input[type="radio"]:checked + .radio-card__box {
  border-color: var(--color-primary);
  background: var(--color-primary-bg);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(245, 138, 31, 0.12);
}

.radio-card__icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: rgba(245,138,31,0.12);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
}

.radio-card input[type="radio"]:checked + .radio-card__box .radio-card__icon {
  background: var(--color-primary);
  color: #fff;
}

.radio-card__icon svg { width: 20px; height: 20px; }

.radio-card__label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1.25;
}

.radio-card__price {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Checkbox / spoed */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: #fafafa;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.form-check:hover {
  background: #fff;
  border-color: var(--color-primary-light);
}

.form-check input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 2px;
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.form-check__text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-check__text strong {
  color: var(--color-secondary);
  font-weight: 700;
}

.form-check--spoed {
  background: linear-gradient(135deg, #FFF4E6 0%, #FFFFFF 100%);
  border-color: var(--color-primary-light);
}

/* Hint */
.form-hint {
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-top: 4px;
  line-height: 1.4;
}

/* Verzendknop */
.form-submit { margin-top: 24px; }

.form-submit .btn {
  width: 100%;
  padding: 17px 32px;
  font-size: 1.0625rem;
  border: none;
  cursor: pointer;
  border-radius: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.form-submit .btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-primary-hover);
}

.form-submit__note {
  color: var(--color-text-muted);
  font-size: 0.82rem;
  margin-top: 12px;
  text-align: center;
  line-height: 1.5;
}

/* Form hero (klein, blauw gradient) */
.form-hero {
  background: var(--gradient-hero);
  color: #fff;
  padding: 70px 0 90px;
  position: relative;
  overflow: hidden;
}

.form-hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(245,138,31,0.22) 0%, transparent 70%);
  filter: blur(40px);
  animation: float 12s ease-in-out infinite;
}

.form-hero .container { position: relative; z-index: 1; }

.form-hero__crumbs {
  display: flex;
  gap: 8px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 18px;
  list-style: none;
  padding: 0;
  flex-wrap: wrap;
}

.form-hero__crumbs a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
}

.form-hero__crumbs a:hover { color: #fff; }
.form-hero__crumbs li + li::before { content: '›'; margin-right: 8px; opacity: 0.55; }

.form-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 18px;
  backdrop-filter: blur(8px);
}

.form-hero__badge svg { width: 16px; height: 16px; color: var(--color-primary); }

.form-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4.4vw, 3rem);
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.015em;
}

.form-hero h1 span { color: var(--color-primary); }

.form-hero__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.7;
  max-width: 680px;
  margin: 0;
}

/* Form section wrapper */
.form-page {
  background: var(--color-bg-alt);
  padding: 70px 0 80px;
  position: relative;
}

.form-page__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 1024px) {
  .form-page__layout {
    grid-template-columns: 1.6fr 1fr;
    gap: 40px;
    align-items: start;
  }
}

/* Sidebar info card */
.form-sidebar {
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 100px;
}

@media (max-width: 1023px) {
  .form-sidebar { position: static; }
}

.sidebar-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

.sidebar-card--accent {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
  color: #fff;
  border: none;
}

.sidebar-card h3 {
  font-size: 1.05rem;
  color: var(--color-secondary);
  margin: 0 0 14px;
}

.sidebar-card--accent h3 { color: #fff; }

.sidebar-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-card li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.sidebar-card--accent li { color: rgba(255,255,255,0.9); }

.sidebar-card li svg {
  flex-shrink: 0;
  margin-top: 2px;
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-radius: 50%;
  padding: 2px;
  box-sizing: content-box;
}

.sidebar-card--accent li svg {
  color: var(--color-primary);
  background: rgba(245,138,31,0.18);
}

.sidebar-cta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
}

.sidebar-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.2s ease, background 0.2s ease;
}

.sidebar-cta a:hover { transform: translateY(-2px); }

.sidebar-cta__call {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-btn-primary);
}

.sidebar-cta__call:hover { background: var(--color-primary-dark); color: #fff; }

.sidebar-cta__wa {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #fff;
  border: 1.5px solid transparent;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.32);
}

.sidebar-cta__wa:hover {
  background: linear-gradient(135deg, #1FB955 0%, #0e7a6e 100%);
  color: #fff;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.42);
}

.sidebar-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 16px;
  background: var(--color-primary-light);
  border-radius: 12px;
  margin-bottom: 14px;
}

.sidebar-price__amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.sidebar-price__period {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 600;
}