/* ══════════════════════════════════════
   CADEAUBON — editorial cards + step-flow
   Hergebruikt kleurenpalet uit homepage / arrangementen.
══════════════════════════════════════ */

.cad-section {
  padding: 6rem 4rem;
  background: #fff;
}

.cad-section--cream {
  background: var(--color-cream, #faf7f2);
}

/* ── Intro-strook ── */
.cad-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4rem;
}
.cad-header__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-sea-green);
  margin-bottom: 0.8rem;
}
.cad-header__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 400;
  color: var(--color-deep-navy);
  line-height: 1.15;
  margin: 0;
}
.cad-header__title em {
  font-style: italic;
  display: block;
  color: var(--color-coastal-gold);
}
.cad-header__intro {
  max-width: 640px;
  margin: 1.5rem auto 0;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-driftwood);
}

/* ══════════════════════════════════════
   3-STAPPEN FLOW
══════════════════════════════════════ */
.cad-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  counter-reset: step;
}
.cad-step {
  position: relative;
  text-align: left;
  padding: 2.5rem 2rem 2rem;
  background: #fff;
  border: 1px solid rgba(11, 51, 48, 0.06);
}
.cad-step__num {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--color-coastal-gold);
  line-height: 1;
  margin-bottom: 1rem;
  display: block;
  letter-spacing: -0.02em;
}
.cad-step__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-deep-navy);
  margin: 0 0 0.7rem;
  letter-spacing: 0.01em;
}
.cad-step__tekst {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-driftwood);
  margin: 0;
}
/* Verbindingsstreepje tussen stappen (desktop) */
.cad-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -2.5rem;
  width: 2.5rem;
  height: 1px;
  background: var(--color-coastal-gold);
  opacity: 0.4;
}

/* ══════════════════════════════════════
   VOORDELEN STROOK
══════════════════════════════════════ */
.cad-voordelen {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}
.cad-voordeel {
  text-align: center;
  padding: 1rem;
}
.cad-voordeel__icoon {
  font-size: 1.8rem;
  color: var(--color-coastal-gold);
  margin-bottom: 0.8rem;
  display: block;
  letter-spacing: 0.2em;
}
.cad-voordeel__titel {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-deep-navy);
  margin: 0 0 0.5rem;
}
.cad-voordeel__tekst {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-driftwood);
  margin: 0;
}

/* ══════════════════════════════════════
   FORMULIER-SECTIE (CTA met envelope-illustration)
══════════════════════════════════════ */
.cad-form {
  max-width: 760px;
  margin: 0 auto;
  background: #fff;
  padding: 3rem 3rem 3.5rem;
  border: 1px solid rgba(11, 51, 48, 0.08);
  position: relative;
}
.cad-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    var(--color-coastal-gold) 0%,
    var(--color-sea-green) 50%,
    var(--color-coastal-gold) 100%);
}
.cad-form__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-sea-green);
  margin-bottom: 0.6rem;
}
.cad-form__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  font-weight: 500;
  color: var(--color-deep-navy);
  margin: 0 0 1rem;
  line-height: 1.25;
}
.cad-form__intro {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-driftwood);
  margin: 0 0 1.5rem;
}
.cad-form__fine {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--color-muted);
  font-style: italic;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(11, 51, 48, 0.08);
}

/* ══════════════════════════════════════
   FORMULIER VELDEN
══════════════════════════════════════ */
.cad-formulier {
  margin-top: 1.5rem;
}
.cad-formulier__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.25rem;
  margin-bottom: 1.1rem;
}
.cad-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0 0 1.1rem;
  border: none;
  padding: 0;
}
.cad-field--full {
  grid-column: 1 / -1;
}
.cad-field > span,
.cad-field > legend {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-driftwood);
  margin-bottom: 0.1rem;
}
.cad-field input[type="text"],
.cad-field input[type="email"],
.cad-field input[type="tel"],
.cad-field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-deep-navy);
  background: #fff;
  border: 1px solid rgba(11, 51, 48, 0.18);
  border-radius: 0;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.cad-field input:focus,
.cad-field textarea:focus {
  outline: none;
  border-color: var(--color-coastal-gold);
  box-shadow: 0 0 0 2px rgba(201, 154, 76, 0.15);
}
.cad-field textarea {
  resize: vertical;
  min-height: 4.5rem;
}

/* Checkboxes/radios als chips */
.cad-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
}
.cad-check {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--color-driftwood);
  cursor: pointer;
  padding: 0.5rem 0.85rem;
  border: 1px solid rgba(11, 51, 48, 0.15);
  background: #fff;
  transition: border-color 0.2s, background 0.2s;
}
.cad-check:hover {
  border-color: var(--color-coastal-gold);
}
.cad-check input {
  margin: 0;
  accent-color: var(--color-coastal-gold);
}
.cad-check input:checked + span {
  color: var(--color-deep-navy);
  font-weight: 600;
}
.cad-check--privacy {
  display: flex;
  align-items: flex-start;
  margin: 0.5rem 0 1.5rem;
  font-size: 0.85rem;
  border: none;
  padding: 0;
  background: transparent;
}
.cad-check--privacy a {
  color: var(--color-sea-green);
  text-decoration: underline;
}

/* Submit knop — sweep-style coastal-gold */
.cad-submit {
  position: relative;
  display: inline-block;
  overflow: hidden;
  padding: 0.95rem 2.4rem;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--color-coastal-gold);
  background: linear-gradient(to top,
    var(--color-coastal-gold) 50%,
    transparent 50%);
  background-size: 100% 202%;
  background-position: top;
  color: var(--color-coastal-gold);
  cursor: pointer;
  transition: background-position 0.5s cubic-bezier(0.65, 0, 0.35, 1),
              color 0.4s ease;
  border-radius: 0;
}
.cad-submit:hover {
  background-position: bottom;
  color: #fff;
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .cad-steps { grid-template-columns: 1fr; gap: 1.5rem; }
  .cad-step:not(:last-child)::after { display: none; }
  .cad-voordelen { grid-template-columns: 1fr; gap: 1.5rem; }
}
@media (max-width: 700px) {
  .cad-formulier__grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 600px) {
  .cad-section { padding: 4rem 1.25rem; }
  .cad-form { padding: 2rem 1.5rem 2.5rem; }
}