/* =========================================================
   SamenVoordelig — form.css
   Aanvraag, afmelding en bevestiging binnen het donkere
   glasontwerp.
   ========================================================= */

.form-shell { display: grid; grid-template-columns: 1fr 340px; gap: clamp(24px, 3.4vw, 44px); align-items: start; }
/* Zonder min-width:0 krimpen rasteritems niet onder hun min-content; een knop
   met een lang label duwde de kolom dan breder dan het scherm. */
.form-shell > * { min-width: 0; }
@media (max-width: 1000px) { .form-shell { grid-template-columns: 1fr; } .form-aside { order: -1; } }

.form-card {
  background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 38px); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.form-card > h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin-bottom: .3em; }
.form-sub { color: var(--text-muted); font-size: .94rem; }

.form-aside { position: sticky; top: 110px; display: grid; gap: 18px; }
@media (max-width: 1000px) { .form-aside { position: static; } }

/* ---------------------------------------------------------
   Klanttype — segmentschakelaar in pilvorm
   --------------------------------------------------------- */
.segment {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 26px 0 30px;
  background: rgba(5,19,17,.5); border: 1px solid var(--card-border); border-radius: 999px; padding: 6px;
}
.segment input { position: absolute; opacity: 0; pointer-events: none; }
.segment label {
  display: flex; align-items: center; justify-content: center; gap: 9px; padding: 12px 16px;
  border-radius: 999px; cursor: pointer; font-family: var(--font-display); font-weight: 700;
  font-size: .94rem; color: var(--text-muted); transition: background .25s ease, color .25s ease;
}
.segment label:hover { color: var(--text-light); }
.segment input:checked + label { background: linear-gradient(135deg, var(--accent-bright), var(--accent-deep)); color: #04120E; }
.segment input:focus-visible + label { outline: 2px solid var(--accent-bright); outline-offset: 2px; }

/* ---------------------------------------------------------
   Velden
   --------------------------------------------------------- */
.fieldset { border: 0; padding: 0; margin: 0 0 30px; }
.fieldset > legend {
  font-family: var(--font-display); font-weight: 700; font-size: .72rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--accent); padding: 0 0 10px; margin-bottom: 20px;
  width: 100%; border-bottom: 1px solid var(--card-border);
}
.fieldset[hidden] { display: none; }

.f-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .f-grid { grid-template-columns: 1fr; } }
.f-full { grid-column: 1 / -1; }

.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-family: var(--font-display); font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); }
.field label .req { color: var(--red); letter-spacing: 0; }
.field .hint { font-size: .8rem; color: var(--text-dim); }

.field input[type="text"], .field input[type="tel"], .field input[type="email"],
.field select, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: .96rem; color: var(--text-light);
  background: rgba(5,19,17,.5); border: 1px solid var(--card-border); border-radius: 12px;
  padding: 12px 14px; transition: border-color .2s ease, background .2s ease;
}
.field textarea { resize: vertical; min-height: 104px; }
.field select {
  appearance: none; cursor: pointer; padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239BB5AE' stroke-width='2' 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 13px center; background-size: 16px;
}
.field select option { background: var(--bg-dark); color: var(--text-light); }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--accent); background: rgba(5,19,17,.72); }
.field input::placeholder, .field textarea::placeholder { color: var(--text-dim); }
.field input.invalid, .field select.invalid, .field textarea.invalid { border-color: var(--red); background: rgba(240,138,128,.07); }
.field input:disabled, .field select:disabled, .field textarea:disabled { color: var(--text-dim); opacity: .6; }

/* ---------------------------------------------------------
   Meerkeuze als tegels
   --------------------------------------------------------- */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (max-width: 700px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .tiles { grid-template-columns: 1fr; } }
.tile { position: relative; }
.tile input { position: absolute; opacity: 0; pointer-events: none; }
.tile label {
  display: flex; align-items: center; gap: 10px; height: 100%;
  background: rgba(5,19,17,.4); border: 1px solid var(--card-border); border-radius: 14px;
  padding: 13px 15px; font-size: .9rem; color: var(--text-muted); cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.tile label:hover { border-color: var(--card-border-hover); color: var(--text-light); }
.tile label .icon { color: var(--text-dim); transition: color .2s ease; }
.tile input:checked + label { border-color: var(--accent); background: rgba(104,198,176,.13); color: var(--text-light); }
.tile input:checked + label .icon { color: var(--accent-bright); }
.tile input:focus-visible + label { outline: 2px solid var(--accent-bright); outline-offset: 2px; }

/* ---------------------------------------------------------
   Toestemming — per kanaal, standaard uit
   --------------------------------------------------------- */
.consent-box {
  background: rgba(104,198,176,.07); border: 1px solid var(--card-border);
  border-left: 2px solid var(--accent); border-radius: var(--radius); padding: 24px 26px; margin-bottom: 28px;
}
.consent-box > h3 { font-size: 1.1rem; margin-bottom: .4em; display: flex; align-items: center; gap: 10px; }
.consent-box > h3 .icon { color: var(--accent-bright); }
.consent-intro { font-size: .9rem; color: var(--text-muted); margin-bottom: 18px; }

.check {
  display: flex; gap: 13px; align-items: flex-start; padding: 15px 17px; margin-bottom: 12px;
  background: rgba(5,19,17,.45); border: 1px solid var(--card-border); border-radius: 14px; cursor: pointer;
  transition: border-color .2s ease;
}
.check:hover { border-color: var(--card-border-hover); }
.check.invalid { border-color: var(--red); background: rgba(240,138,128,.08); }
.check:last-of-type { margin-bottom: 0; }
.check input { width: 19px; height: 19px; margin: 3px 0 0; accent-color: var(--accent); cursor: pointer; flex: none; }
.check .txt { font-size: .89rem; line-height: 1.58; color: var(--text-muted); }
.check .txt b { display: block; font-family: var(--font-display); color: var(--text-light); font-size: .96rem; margin-bottom: 3px; }
.check .opt { font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-dim); margin-left: 8px; }

.consent-meta { font-size: .82rem; color: var(--text-dim); margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--card-border); }

/* ---------------------------------------------------------
   Meldingen en verzenden
   --------------------------------------------------------- */
.form-error {
  display: none; gap: 11px; align-items: flex-start; margin-bottom: 20px;
  background: rgba(240,138,128,.1); border: 1px solid rgba(240,138,128,.32);
  border-radius: 14px; padding: 14px 17px; color: #F5B3AC; font-size: .91rem;
}
.form-error.show { display: flex; }
.form-error .icon { margin-top: 3px; }

.submit-row { display: grid; gap: 12px; }
.submit-note { font-size: .82rem; color: var(--text-dim); text-align: center; }

.form-success { display: none; }
.form-success.show { display: block; animation: riseUp .6s cubic-bezier(.22,1,.36,1) forwards; }
.success-head {
  display: flex; gap: 16px; align-items: flex-start;
  background: rgba(132,214,162,.09); border: 1px solid rgba(132,214,162,.28);
  border-left: 2px solid var(--green); border-radius: var(--radius); padding: 24px 26px;
}
.success-head > .icon {
  width: 44px; height: 44px; border-radius: 50%; padding: 11px; flex: none; box-sizing: border-box;
  color: var(--green); background: rgba(132,214,162,.14); border: 1px solid rgba(132,214,162,.3); stroke-width: 2.4;
}
.form-success h3 { font-size: 1.28rem; margin-bottom: .3em; }
.form-success p { font-size: .96rem; color: var(--text-muted); }

/* Zijkolom */
.aside-steps { list-style: none; padding: 0; margin: 0; counter-reset: a; }
.aside-steps li { counter-increment: a; display: grid; grid-template-columns: 30px 1fr; gap: 13px; padding: 12px 0; border-bottom: 1px solid var(--card-border); font-size: .89rem; color: var(--text-muted); margin: 0; }
.aside-steps li:last-child { border-bottom: 0; }
.aside-steps li::before { content: '0' counter(a); font-family: var(--font-serif); font-style: italic; font-weight: 600; font-size: 1.06rem; color: var(--accent-bright); }
.aside-steps b { display: block; color: var(--text-light); font-family: var(--font-display); font-weight: 700; }