/* ============================================================
   funnel.css — the application funnel modal (signature feature).
   Theme-aware via tokens; full form states.
   ============================================================ */

.funnel[hidden] { display: none; }
.funnel {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
}
body.funnel-open, body.modal-open { overflow: hidden; }

.funnel-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 9, 10, .6);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity var(--dur-mid) var(--ease-out);
}
.funnel.open .funnel-overlay { opacity: 1; }

.funnel-dialog {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  max-height: min(92vh, 780px);
  overflow: auto;
  background: var(--surface);
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 28px;
  opacity: 0;
  transform: translateY(12px) scale(.985);
  transition: opacity var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out);
}
.funnel.open .funnel-dialog { opacity: 1; transform: none; }

/* Header */
.funnel-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.funnel-title {
  font-variation-settings: 'opsz' 24, 'wght' 700;
  font-size: clamp(24px, 5vw, 32px);
  text-transform: none;
  margin-top: 4px;
}
.funnel-x {
  flex: none;
  width: 40px; height: 40px;
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--fg);
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: border-color var(--dur-fast), transform var(--dur-fast);
}
.funnel-x:hover { border-color: var(--fg); transform: translateY(-1px); }
.funnel-x:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

/* Progress */
.funnel-progress {
  height: 3px;
  background: var(--surface-2);
  border-radius: var(--radius-pill);
  margin: 20px 0 8px;
  overflow: hidden;
}
.funnel-bar {
  display: block;
  height: 100%;
  width: 0;
  background: var(--red);
  border-radius: var(--radius-pill);
  transition: width var(--dur-mid) var(--ease-out);
}
.funnel-count {
  font-size: var(--text-xs);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 22px;
  min-height: 1em;
}

/* Steps */
.funnel-steps { min-height: 180px; }
.funnel-steps .fstep { display: none; border: 0; padding: 0; margin: 0; min-inline-size: 0; }
.funnel-steps .fstep.active { display: block; animation: fstep-in var(--dur-mid) var(--ease-out); }
@keyframes fstep-in { from { opacity: 0; transform: translateX(10px); } to { opacity: 1; transform: none; } }

.fstep-eyebrow {
  font-size: var(--text-xs);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--red-fg);
  font-weight: 600;
  margin-bottom: 12px;
}
.fstep-q {
  font-family: var(--disp);
  font-variation-settings: 'opsz' 24, 'wght' 600;
  font-weight: 600;
  font-size: clamp(20px, 4.4vw, 26px);
  letter-spacing: -.01em;
  line-height: 1.12;
  margin-bottom: 20px;
}

/* Options (custom radio / checkbox) */
.fopts { display: flex; flex-direction: column; gap: 10px; }
.fopt {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 16px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--dur-fast), background var(--dur-fast);
}
.fopt:hover { border-color: var(--fg); }
.fopt:has(input:checked) { border-color: var(--red); background: color-mix(in srgb, var(--red) 7%, transparent); }
.fopt input { position: absolute; opacity: 0; width: 0; height: 0; }
.fopt-box {
  flex: none;
  width: 20px; height: 20px;
  border: 1px solid var(--line-2);
  position: relative;
  transition: border-color var(--dur-fast), background var(--dur-fast);
}
.fopt input[type="radio"] ~ .fopt-box { border-radius: 50%; }
.fopt input[type="checkbox"] ~ .fopt-box { border-radius: 3px; }
.fopt input:checked ~ .fopt-box { border-color: var(--red); background: var(--red); }
.fopt input[type="radio"]:checked ~ .fopt-box { background: radial-gradient(circle, #fff 0 34%, var(--red) 40%); }
.fopt input[type="checkbox"]:checked ~ .fopt-box::after {
  content: "";
  position: absolute;
  left: 6px; top: 2px;
  width: 5px; height: 10px;
  border: 2px solid #fff;
  border-top: 0; border-left: 0;
  transform: rotate(45deg);
}
.fopt input:focus-visible ~ .fopt-box { outline: 2px solid var(--red); outline-offset: 2px; }
.fopt-label { font-size: var(--text-md); }

/* Fit + success (centered) */
.fstep-center, .funnel-success { text-align: center; padding: 10px 0; }
.fbig-ic {
  display: inline-grid;
  place-items: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--red) 12%, transparent);
  color: var(--red-fg);
  margin-bottom: 18px;
}
.fit-text { color: var(--fg-2); font-size: var(--text-md); max-width: 42ch; margin: 0 auto; }
.funnel-success { padding: 20px 0; }
.funnel-success .fstep-q { margin-bottom: 12px; }
.funnel-success .btn { margin-top: 24px; }

/* Form fields */
.ffields { display: flex; flex-direction: column; gap: 16px; }
.ffield label { display: block; font-size: var(--text-sm); color: var(--fg-2); font-weight: 500; margin-bottom: 6px; }
.ffield .req { color: var(--red-fg); }
.ffield input, .ffield textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--fg);
  font: inherit;
  font-size: var(--text-md);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.ffield textarea { resize: vertical; min-height: 92px; }
.ffield input::placeholder, .ffield textarea::placeholder { color: var(--muted); }
.ffield input:focus, .ffield textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(255, 25, 38, .16);
}
.ffield.has-error input, .ffield.has-error textarea { border-color: var(--red); }
.fstep-err { color: var(--red-fg); font-size: var(--text-sm); margin-top: 8px; }
.ffoot-note { margin-top: 16px; font-size: var(--text-xs); color: var(--muted); }

/* Footer + errors */
.funnel-error {
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--red);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--red) 8%, transparent);
  color: var(--red-fg);
  font-size: var(--text-sm);
}
.funnel-foot { display: flex; gap: 12px; margin-top: 26px; }
.funnel-next { margin-left: auto; }
.funnel-next[disabled] { opacity: .7; cursor: progress; }

@media (max-width: 520px) {
  .funnel-dialog { padding: 22px 18px; }
  .funnel-foot { flex-direction: column-reverse; }
  .funnel-next, .funnel-back { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  .funnel-overlay, .funnel-dialog { transition: none; }
  .funnel-steps .fstep.active { animation: none; }
}

/* ============================================================
   Info ("Mehr erfahren") modal — shares the funnel look.
   ============================================================ */
.imodal[hidden] { display: none; }
.imodal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
}
.imodal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 9, 10, .6);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity var(--dur-mid) var(--ease-out);
}
.imodal.open .imodal-overlay { opacity: 1; }
.imodal-dialog {
  position: relative;
  z-index: 1;
  width: min(500px, 100%);
  max-height: min(92vh, 700px);
  overflow: auto;
  background: var(--surface);
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 34px 28px 30px;
  text-align: center;
  opacity: 0;
  transform: translateY(12px) scale(.985);
  transition: opacity var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out);
}
.imodal.open .imodal-dialog { opacity: 1; transform: none; }
.imodal .funnel-x { position: absolute; top: 16px; right: 16px; }
.imodal .fbig-ic { margin: 4px auto 18px; }
.imodal .ey { display: block; }
.imodal h2 {
  font-variation-settings: 'opsz' 24, 'wght' 700;
  font-size: clamp(26px, 5vw, 36px);
  text-transform: none;
  margin: 8px 0 14px;
}
.imodal-text { color: var(--fg-2); font-size: var(--text-md); max-width: 44ch; margin: 0 auto 26px; }
.imodal-text strong { color: var(--fg); }
.imodal .cta-row { justify-content: center; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) {
  .imodal-overlay, .imodal-dialog { transition: none; }
}