/* Pflegegrad-Rechner as a wizard (2026-09-29): start screen → questions → calculating → contact → result.
   One centred card on a soft stage; the result widens to two columns on desktop. */
.calc-page { background: var(--color-bg); }
.calc-stage { min-height: calc(100svh - 4.5rem); padding-block: clamp(1.25rem, 5vw, 4rem); background: radial-gradient(120% 70% at 50% 0%, var(--color-brand-soft) 0, var(--color-brand-soft) 38%, var(--color-bg) 70%); }
.calc-stage__inner { max-width: 42rem; }
.calc-page.is-result .calc-stage__inner { max-width: 68rem; }
.calc-privacy { margin: 1rem .25rem 0; text-align: center; color: var(--color-text-soft); font-size: .8rem; }
.calc-below { padding-block: var(--space-xl) var(--space-2xl); }
.calc-page.is-running .calc-below { display: none; }
.calc-method { max-width: 42rem; margin-inline: auto; border-top: 1px solid var(--color-line); padding-top: .75rem; color: var(--color-text-soft); font-size: .85rem; }
.calc-method summary { cursor: pointer; padding: .5rem 0; color: var(--color-text); font-weight: 700; }

/* Start screen */
.calc-start { display: grid; gap: 1rem; text-align: center; justify-items: center; }
.calc-eyebrow { margin: 0; padding: .3rem .8rem; border-radius: var(--radius-pill); background: var(--color-brand-soft); color: var(--color-brand); font-size: .8rem; font-weight: 800; letter-spacing: .02em; }
.calc-start h1 { margin: 0; max-width: 14ch; font-size: clamp(2.2rem, 8vw, 3.4rem); line-height: 1.04; letter-spacing: -.04em; text-wrap: balance; }
.calc-start h1:focus { outline: none; }
.calc-start__lead { margin: 0; max-width: 32rem; color: var(--color-text-soft); font-size: var(--text-md); line-height: 1.55; }
.calc-benefits { display: grid; gap: .55rem; margin: .5rem 0; padding: 0; list-style: none; text-align: left; font-weight: 700; font-size: .98rem; }
.calc-benefits li { display: flex; gap: .65rem; align-items: center; }
.calc-benefits span { display: inline-grid; place-items: center; flex: none; width: 1.4rem; height: 1.4rem; border-radius: 50%; background: var(--color-brand); color: var(--color-brand-ink); font-size: .75rem; }
.calc-start__button { width: 100%; max-width: 22rem; min-height: 58px; font-size: 1.1rem; }
.calc-expert { display: flex; gap: .85rem; align-items: center; margin-top: .75rem; padding-top: 1.1rem; border-top: 1px solid var(--color-line); text-align: left; }
.calc-expert img { width: 3.25rem; height: 3.25rem; flex: none; border-radius: 50%; object-fit: cover; }
.calc-expert p { display: grid; gap: .1rem; margin: 0; font-size: .85rem; line-height: 1.45; color: var(--color-text-soft); }
.calc-expert strong { color: var(--color-text); font-size: .95rem; }

/* Calculating animation */
.calc-calculating { display: grid; gap: 1.25rem; justify-items: center; text-align: center; padding-block: clamp(2.5rem, 8vw, 4rem); }
.calc-ring { width: 4.5rem; height: 4.5rem; border-radius: 50%; border: 5px solid var(--color-brand-soft); border-top-color: var(--color-brand); animation: calc-spin 900ms linear infinite; }
.calc-checks { display: grid; gap: .6rem; margin: 0; padding: 0; list-style: none; text-align: left; }
.calc-checks li { display: flex; gap: .6rem; align-items: center; color: var(--color-text-soft); opacity: .35; animation: calc-tick 400ms var(--ease-out) forwards; animation-delay: calc(var(--i) * 700ms + 300ms); }
.calc-checks li::before { content: "✓"; display: inline-grid; place-items: center; width: 1.35rem; height: 1.35rem; border-radius: 50%; background: var(--color-line); color: var(--color-surface); font-size: .75rem; font-weight: 800; transition: background 200ms; }
@keyframes calc-spin { to { transform: rotate(360deg); } }
@keyframes calc-tick { to { opacity: 1; color: var(--color-text); } }
.calc-checks li { --done: 0; }
.calc-calculating .calc-checks li::before { animation: calc-dot 300ms forwards; animation-delay: calc(var(--i) * 700ms + 300ms); }
@keyframes calc-dot { to { background: var(--color-brand); } }

/* Gate */
.calc-ready { display: grid; place-items: center; width: 3.25rem; height: 3.25rem; margin-bottom: .75rem; border-radius: 50%; background: var(--color-brand); color: var(--color-brand-ink); font-size: 1.4rem; font-weight: 800; animation: calc-pop 450ms var(--ease-out); }
@keyframes calc-pop { from { transform: scale(.6); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* Pflegegrad-Rechner – layout and components (rewritten 2026-09-29).
   Page: hero with intro (left) and the tool card (right) on desktop; stacked on phones.
   After the last question the intro steps aside and the finish uses the full width. */

/* Card */
.calc-card { min-width: 0; padding: clamp(1.4rem, 5vw, 2.75rem); border: 1px solid var(--color-line); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: 0 1.25rem 3rem color-mix(in oklch, var(--color-text) 8%, transparent); }
.calc-card h2 { margin: 0 0 .5rem; font-size: clamp(1.45rem, 5.5vw, 2rem); line-height: 1.18; letter-spacing: -.03em; }
.calc-card h2:focus { outline: none; }
.calc-help { margin: 0 0 var(--space-md); color: var(--color-text-soft); font-size: .95rem; line-height: 1.5; }
.calc-kicker { margin: 0 0 .35rem; color: var(--color-text-soft); font-size: .8rem; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; }

/* Progress */
.calc-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: .6rem; }
.calc-chip { padding: .25rem .65rem; border-radius: var(--radius-pill); background: var(--color-brand-soft); color: var(--color-brand); font-size: .78rem; font-weight: 800; }
.calc-count { color: var(--color-text-soft); font-size: .8rem; font-variant-numeric: tabular-nums; }
.calc-bar { height: 6px; margin-bottom: var(--space-lg); border-radius: 6px; background: var(--color-line); overflow: hidden; }
.calc-bar span { display: block; height: 100%; border-radius: inherit; background: var(--color-brand); transition: width 300ms var(--ease-out); }

/* Answer tiles */
.calc-options { display: grid; gap: .7rem; margin: 0; padding: 0; border: 0; min-width: 0; }
.calc-option { position: relative; display: flex; align-items: flex-start; gap: .9rem; padding: 1rem 1.1rem; border: 1.5px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-surface); cursor: pointer; transition: border-color 150ms, background 150ms, transform 150ms; }
.calc-option input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.calc-option__dot { flex: none; width: 1.3rem; height: 1.3rem; margin-top: .1rem; border: 2px solid var(--color-line); border-radius: 50%; background: var(--color-surface); transition: border-color 150ms, box-shadow 150ms; }
.calc-option__text strong { display: block; font-size: 1.02rem; line-height: 1.3; }
.calc-option__text small { display: block; margin-top: .2rem; color: var(--color-text-soft); font-size: .88rem; line-height: 1.45; }
@media (hover: hover) { .calc-option:hover { border-color: color-mix(in oklch, var(--color-brand) 45%, var(--color-line)); background: color-mix(in oklch, var(--color-brand-soft) 45%, var(--color-surface)); } }
.calc-option:active { transform: scale(.995); }
.calc-option:has(input:checked) { border-color: var(--color-brand); background: var(--color-brand-soft); }
.calc-option:has(input:checked) .calc-option__dot { border-color: var(--color-brand); box-shadow: inset 0 0 0 .3rem var(--color-brand); }
.calc-option:has(input:focus-visible) { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.calc-back { margin-top: var(--space-md); padding: .6rem 0; min-height: 44px; border: 0; background: none; color: var(--color-text-soft); font: inherit; font-weight: 700; cursor: pointer; }
.calc-back:hover { color: var(--color-brand); }

/* Contact gate */
.calc-gets { display: grid; gap: .35rem; margin: 0 0 var(--space-md); padding: 0; list-style: none; color: var(--color-text-soft); font-size: .92rem; }
.calc-gets li::before { content: "✓"; margin-right: .5rem; color: var(--color-brand); font-weight: 800; }
.calc-gate__form { display: grid; gap: .75rem; }
.calc-fields { display: grid; gap: .8rem; }
.calc-gate__form .field { display: grid; gap: .3rem; }
.calc-gate__form .field label { font-size: .9rem; font-weight: 700; }
.calc-gate__form input:not([type=checkbox]) { width: 100%; min-height: 52px; padding: .75rem .9rem; border: 1.5px solid var(--color-line); border-radius: var(--radius-sm); background: var(--color-bg); font: inherit; color: var(--color-text); }
.calc-gate__form input:not([type=checkbox]):focus { border-color: var(--color-brand); outline: none; box-shadow: 0 0 0 3px color-mix(in oklch, var(--color-brand) 20%, transparent); }
.calc-gate__form input[aria-invalid="true"] { border-color: var(--color-error); }
.calc-gate__form .field--trap { position: absolute; left: -9999px; }
.calc-gate__form .consent { margin: .25rem 0 0; }
.calc-gate__submit { width: 100%; min-height: 54px; font-size: 1.05rem; }
.calc-safe { margin: 0; text-align: center; color: var(--color-text-soft); font-size: .8rem; }
.calc-error { margin: 0; color: var(--color-error); font-size: .9rem; font-weight: 700; }
.calc-error:empty { display: none; }

/* Result */
.calc-result-wrap { display: grid; gap: var(--space-md); }
.calc-result__head { display: flex; gap: 1rem; align-items: center; margin-bottom: var(--space-md); }
.calc-badge { display: grid; place-items: center; flex: none; width: 4.5rem; height: 4.5rem; border-radius: 50%; background: var(--color-brand); color: var(--color-brand-ink); font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; }
.calc-result .calc-result-grade { margin: 0; font-size: clamp(1.9rem, 7vw, 2.8rem); line-height: 1.05; }
.calc-points { margin: .25rem 0 0; color: var(--color-text-soft); font-weight: 700; font-variant-numeric: tabular-nums; }
.calc-scale { margin: .5rem 0 var(--space-md); }
.calc-scale__track { position: relative; height: 10px; margin: 1.6rem 0 .4rem; border-radius: 10px; background: linear-gradient(90deg, var(--color-line) 0 12.5%, color-mix(in oklch, var(--color-brand) 25%, var(--color-line)) 12.5% 27%, color-mix(in oklch, var(--color-brand) 45%, var(--color-line)) 27% 47.5%, color-mix(in oklch, var(--color-brand) 65%, var(--color-line)) 47.5% 70%, color-mix(in oklch, var(--color-brand) 82%, var(--color-line)) 70% 90%, var(--color-brand) 90% 100%); }
.calc-scale__tick { position: absolute; top: -1.45rem; transform: translateX(-50%); color: var(--color-text-soft); font-size: .72rem; }
.calc-scale__tick b { font-weight: 800; }
.calc-scale__tick::after { content: ""; position: absolute; left: 50%; top: 1.3rem; width: 1px; height: 10px; background: var(--color-surface); }
.calc-scale__marker { position: absolute; top: 50%; width: 1.35rem; height: 1.35rem; border: 4px solid var(--color-surface); border-radius: 50%; background: var(--color-brand); box-shadow: 0 2px 8px color-mix(in oklch, var(--color-text) 30%, transparent); transform: translate(-50%, -50%); }
.calc-scale__legend { display: flex; justify-content: space-between; color: var(--color-text-soft); font-size: .72rem; }
.calc-note { margin: 0 0 var(--space-md); padding: .8rem 1rem; border-radius: var(--radius-sm); background: var(--color-surface-alt); font-size: .92rem; }
.calc-money { display: grid; gap: .7rem; }
.calc-money > div { display: grid; gap: .15rem; padding: 1rem 1.1rem; border-radius: var(--radius-md); background: var(--color-brand-soft); }
.calc-money strong { font-family: var(--font-display); font-size: 1.6rem; line-height: 1.1; color: var(--color-brand); }
.calc-money span { color: var(--color-text-soft); font-size: .88rem; }
.calc-fineprint { margin: .7rem 0 0; color: var(--color-text-soft); font-size: .78rem; }
.calc-details { margin-top: var(--space-md); border-top: 1px solid var(--color-line); padding-top: .5rem; }
.calc-details summary { cursor: pointer; padding: .5rem 0; font-weight: 700; }
.calc-breakdown { width: 100%; margin: .5rem 0; border-collapse: collapse; font-size: .9rem; }
.calc-breakdown th, .calc-breakdown td { padding: .6rem .3rem; border-bottom: 1px solid var(--color-line); text-align: left; }
.calc-breakdown td { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.calc-next { display: grid; gap: .8rem; align-content: start; }
.calc-next__person { display: flex; gap: .9rem; align-items: center; padding-bottom: .9rem; border-bottom: 1px solid var(--color-line); }
.calc-next__person img { width: 3.5rem; height: 3.5rem; border-radius: 50%; object-fit: cover; }
.calc-next__person p { display: grid; margin: 0; }
.calc-next__person strong { font-size: 1.1rem; }
.calc-next__person span { color: var(--color-text-soft); font-size: .9rem; }
.calc-next h3 { margin: .2rem 0 0; font-size: 1.15rem; }
.calc-steps { display: grid; gap: .5rem; margin: 0; padding: 0; list-style: none; counter-reset: s; }
.calc-steps li { display: grid; grid-template-columns: 1.6rem 1fr; gap: .6rem; color: var(--color-text-soft); font-size: .92rem; line-height: 1.45; counter-increment: s; }
.calc-steps li::before { content: counter(s); display: grid; place-items: center; width: 1.6rem; height: 1.6rem; border-radius: 50%; background: var(--color-brand-soft); color: var(--color-brand); font-size: .8rem; font-weight: 800; }
.calc-next__call { width: 100%; justify-content: center; }
.calc-next .calc-back { margin-top: 0; justify-self: start; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (prefers-reduced-motion: reduce) { .calc-bar span, .calc-option { transition: none; } .calc-ring, .calc-ready { animation: none; } .calc-checks li, .calc-checks li::before { animation-duration: 1ms; animation-delay: 0ms; } }
@media print {
  [data-site-header], [data-site-footer], .calc-privacy, .calc-below, .calc-next, .calc-back { display: none !important; }
  .calc-card { box-shadow: none; border: 0; padding: 0; }
}

@media (min-width: 40rem) {
  .calc-money { grid-template-columns: 1fr 1fr; }
  .calc-fields { grid-template-columns: 1fr 1fr; }
  .calc-gate__submit { width: auto; justify-self: start; padding-inline: 2rem; }
  .calc-safe { text-align: left; }
}
@media (min-width: 60rem) {
  .calc-page.is-result .calc-result-wrap { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); align-items: start; }
  .calc-next { position: sticky; top: 6.5rem; }
}
@media print {
  [data-site-header], [data-site-footer], .calc-privacy, .calc-below, .calc-next, .calc-back { display: none !important; }
  .calc-card { box-shadow: none; border: 0; padding: 0; }
}

/* Optional form under the result (no gate before the result, 2026-09-29) */
.calc-next .calc-fields { grid-template-columns: 1fr; }
.calc-gate__form .phone-input__box input, .calc-gate__form .phone-input__box input:focus { min-height: 48px; border: 0; border-radius: 0; box-shadow: none; }
.calc-gate__form .name-input input { border-start-start-radius: 0; border-end-start-radius: 0; }
.calc-next > .text-link { justify-self: start; }

/* Result screen v3: result + yearly support side by side, advice card full width below (2026-09-29) */
@media (min-width: 60rem) {
  .calc-page.is-result .calc-result-wrap { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: stretch; }
  .calc-page.is-result .calc-result-wrap--single { grid-template-columns: minmax(0, 1fr); }
  .calc-next { position: static; grid-column: 1 / -1; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); column-gap: var(--space-xl); align-items: start; }
  .calc-next > .calc-back { grid-column: 1 / -1; }
}
.calc-support { display: grid; align-content: start; gap: .6rem; }
.calc-support h3 { margin: 0; font-size: clamp(1.3rem, 2.4vw, 1.6rem); line-height: 1.2; }
.calc-support h3 strong { display: block; font-size: clamp(2.2rem, 5vw, 3rem); letter-spacing: -.03em; color: var(--color-brand); }
.calc-support__bar { display: flex; gap: 4px; height: 14px; margin: .4rem 0 .2rem; }
.calc-support__bar span { width: var(--w); border-radius: 999px; transform-origin: left; animation: calc-grow 900ms var(--ease-out) both; }
.calc-support__bar span:nth-child(2) { animation-delay: 150ms; } .calc-support__bar span:nth-child(3) { animation-delay: 300ms; }
.is-care { background: var(--color-brand); } .is-vp { background: color-mix(in oklch, var(--color-brand) 55%, white); } .is-tax { background: #e5a50a; }
.calc-support__list { display: grid; gap: .55rem; margin: .3rem 0 0; padding: 0; list-style: none; }
.calc-support__list li { display: grid; grid-template-columns: .8rem 1fr auto; gap: .7rem; align-items: center; padding-bottom: .55rem; border-bottom: 1px solid var(--color-line); }
.calc-support__list i { width: .8rem; height: .8rem; border-radius: 50%; }
.calc-support__list span { display: grid; font-weight: 700; } .calc-support__list small { font-weight: 500; color: var(--color-text-soft); }
.calc-support__list b { font-variant-numeric: tabular-nums; }
@keyframes calc-grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.calc-next__intro { display: grid; gap: .8rem; align-content: start; }
.calc-next__intro h3 { margin: .3rem 0 0; font-size: clamp(1.3rem, 2.4vw, 1.6rem); line-height: 1.2; }
.calc-next__points { display: grid; gap: .45rem; margin: 0; padding: 0; list-style: none; }
.calc-next__points li { display: grid; grid-template-columns: 1.1rem 1fr; gap: .5rem; } .calc-next__points li::before { content: "✓"; color: var(--color-brand); font-weight: 800; }
.calc-form-title { margin: 0 0 .25rem; font-weight: 800; font-size: 1.1rem; }
.calc-next .calc-fields { grid-template-columns: 1fr; }
@media (min-width: 40rem) { .calc-next .calc-fields { grid-template-columns: 1fr 1fr; } .calc-next .calc-fields .field:first-child { grid-column: 1 / -1; } }
@media (prefers-reduced-motion: reduce) { .calc-support__bar span { animation: none; } }
.calc-next { grid-template-columns: minmax(0, 1fr); }
.calc-next > *, .calc-next__intro > * { min-width: 0; }
.calc-next__call { white-space: normal; text-align: center; }
@media (min-width: 60rem) { .calc-next { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); } }

/* Loading: the brand mark turns (it is point-symmetric, so 180° loops seamlessly) */
.calc-ring { border: 0; border-radius: 0; background: var(--color-brand); -webkit-mask: url("/assets/logo-mark.svg") center / contain no-repeat; mask: url("/assets/logo-mark.svg") center / contain no-repeat; animation: calc-mark 1.1s cubic-bezier(.65, 0, .35, 1) infinite; }
@keyframes calc-mark { to { transform: rotate(180deg); } }