/* ═══════════════════════════════════════════════════════════════════════
   /demo - Form + reassurance + success state
   ═══════════════════════════════════════════════════════════════════════ */

.demo-section {
  padding-top: 80px;
  padding-bottom: 40px;
  border-top: none;
}
.demo-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.demo-title {
  font-size: clamp(36px, 4.4vw, 56px);
  margin: 24px 0 24px;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.demo-sub {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0 0 40px;
  max-width: 480px;
}

.demo-promises {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.demo-promises li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.demo-promise-icon {
  width: 36px; height: 36px;
  display: inline-grid; place-items: center;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
}
.demo-promises h4 {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}
.demo-promises p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0;
}
.demo-trust {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  padding: 16px 20px;
  background: color-mix(in oklab, var(--positive) 8%, transparent);
  border: 1px solid color-mix(in oklab, var(--positive) 20%, transparent);
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-2);
}
.demo-trust .check {
  width: 22px; height: 22px;
  display: inline-grid; place-items: center;
  border-radius: 50%;
  background: var(--positive);
  color: white;
}

/* ─── Form ──────────────────────────────────────────────────────────────── */
.demo-form {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 96px;
}
.form-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 6px;
}
.form-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0;
}
.form-progress {
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.f-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.f-row label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink-2);
}
.f-row .req { color: var(--accent); margin-left: 1px; }
.field {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  letter-spacing: -0.005em;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}
textarea.field {
  resize: vertical;
  min-height: 96px;
  font-family: inherit;
  line-height: 1.5;
}
.f-row.f-err .field {
  border-color: var(--negative);
  background: color-mix(in oklab, var(--negative) 5%, transparent);
}
.f-msg {
  font-size: 11px;
  color: var(--negative);
  letter-spacing: 0.02em;
}

/* Segmented profile choice */
.seg {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 4px;
}
.seg-opt {
  cursor: pointer;
  padding: 10px 8px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  color: var(--ink-2);
  transition: background .15s ease, color .15s ease;
}
.seg-opt input { position: absolute; opacity: 0; pointer-events: none; }
.seg-opt:hover { color: var(--ink); }
.seg-opt.on {
  background: var(--ink);
  color: var(--bg);
}
@media (max-width: 600px) { .seg { grid-template-columns: repeat(2, 1fr); } }

/* RGPD */
.rgpd {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  padding: 14px 0;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-2);
  cursor: pointer;
}
.rgpd input {
  width: 18px; height: 18px;
  margin: 1px 0 0;
  accent-color: var(--accent);
  cursor: pointer;
}
.rgpd a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.rgpd.err span { color: var(--negative); }

.form-submit {
  width: 100%;
  margin-top: 4px;
  height: 50px;
  font-size: 15px;
}
.form-foot {
  margin-top: 8px;
  text-align: center;
  font-size: 11px;
  color: var(--ink-4);
}

@media (max-width: 980px) {
  .demo-grid { grid-template-columns: 1fr; gap: 56px; }
  .demo-form { position: static; }
}
@media (max-width: 600px) {
  .demo-form { padding: 24px; }
}

/* ─── Success state ─────────────────────────────────────────────────────── */
.demo-success {
  padding-top: 80px;
  padding-bottom: 80px;
  border-top: none;
}
.success-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 80px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.success-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 240px at 50% 0%, var(--accent-soft), transparent 60%);
  pointer-events: none;
}
.success-card > * { position: relative; }
.success-tick {
  width: 80px; height: 80px;
  display: inline-grid; place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  margin: 0 auto 32px;
}
.success-title {
  font-size: clamp(36px, 4vw, 52px);
  margin: 18px 0 20px;
  font-weight: 600;
  letter-spacing: -0.035em;
}
.success-sub {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0 auto 40px;
  max-width: 560px;
}
.success-sub a, .success-sub strong {
  color: var(--ink);
}
.success-sub a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.success-next {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: left;
}
.success-next > div {
  padding: 20px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.success-next .mono {
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
}
.success-next p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
}
.success-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
@media (max-width: 800px) {
  .success-card { padding: 40px 28px; }
  .success-next { grid-template-columns: 1fr; }
}

/* ── Réservation Cal.com (embed) ─────────────────────────────────────────── */
.booking-embed {
  position: sticky; top: 24px;
  border: 1px solid var(--border); border-radius: 16px;
  background: var(--surface); padding: 18px 18px 8px;
}
.booking-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.booking-sub { color: var(--ink-3); font-size: 11.5px; }
#bv-cal-inline { border-radius: 10px; position: relative; }
.bv-cal-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--ink-3,#52525b);font-size:12px}
.bv-cal-spin{width:26px;height:26px;border-radius:50%;border:2.5px solid var(--line,#e4e4e7);border-top-color:var(--accent,#FBBF24);animation:bv-cal-spin .7s linear infinite}
@keyframes bv-cal-spin{to{transform:rotate(360deg)}}
@media (max-width: 900px) {
  .booking-embed { position: static; padding: 14px; }
}

/* Réservation self-service (créneaux) */
.bv-slots{display:flex;flex-direction:column;gap:10px;margin-top:4px}
.bv-day{border:1px solid var(--line,#e4e4e7);border-radius:12px;padding:10px 12px;background:var(--bg-soft,#fafafa)}
.bv-day-label{font-size:.72rem;text-transform:capitalize;color:var(--ink-3,#52525b);margin-bottom:7px;letter-spacing:.02em}
.bv-day-slots{display:flex;gap:7px;flex-wrap:wrap}
.bv-slot{font-family:'JetBrains Mono',monospace;font-size:.82rem;padding:6px 12px;border-radius:999px;border:1px solid var(--line,#e4e4e7);background:#fff;color:var(--ink,#0a0a0a);cursor:pointer;transition:all .15s ease}
.bv-slot:hover{border-color:var(--accent,#FBBF24)}
.bv-slot.on{background:var(--accent,#FBBF24);border-color:var(--accent,#FBBF24);color:#0a0a0a;font-weight:600}
.bv-slot.taken{opacity:.4;text-decoration:line-through;cursor:not-allowed;background:var(--bg-soft,#fafafa)}
.bv-slot.taken:hover{border-color:var(--line,#e4e4e7)}
.bv-slots-note{font-size:.72rem;color:var(--ink-4,#a1a1aa);margin-top:8px}