/* Pflegegrad-Rechner — matches site accent / service-detail rhythm */

body:has(.pg-section) {
    background: color-mix(in srgb, var(--col-site-accent) 7%, var(--col-body-bg, #fff));
}

body:has(.pg-section) .container-fluid.flex-grow-1,
body:has(.pg-section) .site-content-col {
    background: transparent;
}

.pg-section.site-section,
.pg-section {
    padding-top: 0.85rem;
    padding-bottom: clamp(2.5rem, 5vw, 4rem);
    padding-left: 1rem;
    padding-right: 1rem;
}

.pg-container {
    max-width: min(960px, var(--content-max, 1120px));
    margin: 0 auto;
    padding: 0 1.25rem;
}

.pg-nav {
    margin: 0 0 0.85rem;
}

.pg-back {
    color: var(--col-muted, var(--col-body-text));
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

.pg-back:hover,
.pg-back:focus-visible {
    color: var(--col-site-accent);
}

.pg-eyebrow {
    margin: 0 0 0.35rem;
    font-size: 0.85rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--col-site-accent);
}

.pg-title {
    font-size: clamp(1.6rem, 3.5vw, 2.1rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 0.75rem;
    line-height: 1.2;
    transition: font-size 0.35s ease, margin 0.35s ease;
}

.pg-intro {
    color: var(--col-muted, var(--col-body-text));
    line-height: 1.55;
    margin-bottom: 1.5rem;
    overflow: hidden;
    max-height: 28rem;
    opacity: 1;
    transition:
        max-height 0.4s ease,
        opacity 0.35s ease,
        margin 0.35s ease;
}

.pg-intro p {
    margin: 0;
}

.pg-card {
    background: var(--col-surface, var(--col-body-bg, #fff));
    border: 1px solid var(--col-border);
    border-radius: var(--radius-md, 14px);
    box-shadow: var(--shadow-soft, 0 8px 28px rgba(20, 40, 10, 0.08));
    padding: 1.35rem 1.25rem 1.25rem;
}

.pg-card-title {
    font-size: 1.15rem;
    font-weight: 650;
    margin: 0 0 0.85rem;
}

.pg-bullets {
    margin: 0 0 1rem;
    padding-left: 1.15rem;
    line-height: 1.55;
    color: var(--col-muted, var(--col-body-text));
}

.pg-bullets li + li {
    margin-top: 0.35rem;
}

.pg-note {
    font-size: 0.9rem;
    color: var(--col-muted, var(--col-body-text));
    margin: 0 0 0.85rem;
}

.pg-progress {
    height: 6px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--col-site-accent) 18%, transparent);
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.pg-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--col-site-accent);
    border-radius: inherit;
    transition: width 0.4s ease;
}

.pg-step {
    margin: 0 0 0.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--col-muted, var(--col-body-text));
}

.pg-module {
    margin: 0 0 0.85rem;
    font-size: 0.9rem;
    font-weight: 650;
    color: var(--col-site-accent);
}

.pg-question {
    font-size: clamp(1.1rem, 2.2vw, 1.3rem);
    font-weight: 650;
    line-height: 1.4;
    margin: 0 0 0.65rem;
}

.pg-help {
    font-size: 0.95rem;
    color: var(--col-muted, var(--col-body-text));
    margin: 0 0 1rem;
    line-height: 1.5;
}

.pg-options {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.pg-option {
    display: block;
    width: 100%;
    text-align: left;
    border: 1px solid var(--col-border);
    background: var(--col-surface, var(--col-body-bg, #fff));
    color: var(--col-body-text);
    border-radius: 12px;
    padding: 0.95rem 1.1rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 550;
    line-height: 1.4;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.pg-option:hover,
.pg-option:focus-visible {
    border-color: color-mix(in srgb, var(--col-site-accent) 55%, var(--col-border));
    background: color-mix(in srgb, var(--col-site-accent) 8%, var(--col-body-bg, #fff));
    outline: none;
}

.pg-option.is-selected {
    border-color: var(--col-site-accent);
    background: color-mix(in srgb, var(--col-site-accent) 14%, var(--col-body-bg, #fff));
    box-shadow: inset 0 0 0 1px var(--col-site-accent);
}

.pg-option:disabled {
    cursor: default;
    opacity: 1;
}

.pg-nav-row {
    margin-top: 1rem;
}

.pg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border-radius: 999px;
    padding: 0.7rem 1.25rem;
    font-family: inherit;
    font-weight: 650;
    font-size: 0.95rem;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.pg-btn-primary {
    background: var(--col-site-accent);
    color: #fff;
}

.pg-btn-primary:hover,
.pg-btn-primary:focus-visible {
    background: color-mix(in srgb, var(--col-site-accent) 85%, #000);
    color: #fff;
}

.pg-btn-secondary {
    background: transparent;
    color: var(--col-site-accent);
    border-color: color-mix(in srgb, var(--col-site-accent) 55%, var(--col-border));
}

.pg-btn-secondary:hover,
.pg-btn-secondary:focus-visible {
    background: color-mix(in srgb, var(--col-site-accent) 10%, transparent);
}

.pg-btn-ghost {
    background: transparent;
    color: var(--col-muted, var(--col-body-text));
    border-color: var(--col-border);
}

.pg-btn-ghost:hover,
.pg-btn-ghost:focus-visible {
    color: var(--col-body-text);
    border-color: color-mix(in srgb, var(--col-site-accent) 40%, var(--col-border));
}

.pg-reminder {
    display: grid;
    grid-template-rows: 0fr;
    margin: 0;
    opacity: 0;
    pointer-events: none;
    transition:
        grid-template-rows 0.45s ease,
        opacity 0.35s ease,
        margin 0.35s ease;
}

.pg-reminder.is-visible {
    grid-template-rows: 1fr;
    opacity: 1;
    margin-bottom: 1rem;
    pointer-events: auto;
}

.pg-reminder-inner {
    overflow: hidden;
    min-height: 0;
    border-radius: var(--radius-md, 14px);
    border: 1px dashed transparent;
    background: color-mix(in srgb, var(--col-site-accent) 9%, var(--col-body-bg, #fff));
    padding: 0 1.1rem;
    transition: padding 0.35s ease, border-color 0.35s ease;
}

.pg-reminder.is-visible .pg-reminder-inner {
    padding: 1rem 1.1rem;
    border-color: color-mix(in srgb, var(--col-site-accent) 45%, var(--col-border));
}

.pg-reminder[hidden]:not(.is-visible) {
    display: none !important;
}

.pg-source {
    margin: 0.75rem 0 0;
    font-size: 0.82rem;
    line-height: 1.4;
    color: var(--col-muted, var(--col-body-text));
}

.pg-note + .pg-source,
.pg-disclaimer .pg-source {
    margin-top: 0.65rem;
}

.pg-card > .pg-source {
    margin-bottom: 1.5rem;
}

.pg-intro .pg-source {
    margin-top: 0.85rem;
}

.pg-reminder-text {
    margin: 0 0 0.85rem;
    font-size: 0.95rem;
    line-height: 1.45;
}

.pg-reminder-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.pg-result-points {
    margin: 0 0 0.35rem;
    font-size: 0.9rem;
    font-weight: 650;
    color: var(--col-site-accent);
}

.pg-result-title {
    font-size: clamp(1.25rem, 2.8vw, 1.55rem);
    font-weight: 700;
    margin: 0 0 0.65rem;
    line-height: 1.25;
}

.pg-result-blurb {
    margin: 0 0 1rem;
    line-height: 1.55;
    color: var(--col-muted, var(--col-body-text));
}

.pg-module-scores {
    list-style: none;
    margin: 0 0 1.15rem;
    padding: 0;
    display: grid;
    gap: 0.4rem;
}

.pg-module-scores li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.9rem;
    padding: 0.45rem 0;
    border-bottom: 1px solid color-mix(in srgb, var(--col-border) 70%, transparent);
}

.pg-module-scores li span:last-child {
    font-weight: 650;
    white-space: nowrap;
}

.pg-disclaimer {
    font-size: 0.85rem;
    color: var(--col-muted, var(--col-body-text));
    line-height: 1.45;
    margin-bottom: 1.15rem;
}

.pg-disclaimer p {
    margin: 0;
}

.pg-result-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-bottom: 1rem;
}

.pg-restart {
    background: none;
    border: none;
    color: var(--col-site-accent);
    font-family: inherit;
    font-weight: 650;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.pg-panel[hidden] {
    display: none !important;
}

/* Calm question transitions — stable height, soft fade (elderly-friendly) */
.pg-shell {
    position: relative;
    min-height: 12rem;
    transition: min-height 0.4s ease;
}

.pg-panel {
    transition: opacity 0.35s ease;
}

.pg-panel.is-leaving {
    opacity: 0;
    pointer-events: none;
}

.pg-panel.is-entering {
    opacity: 0;
}

.pg-panel.is-entering.is-ready {
    opacity: 1;
}

.pg-section.is-quiz-active .pg-intro {
    max-height: 0;
    opacity: 0;
    margin-bottom: 0;
    pointer-events: none;
}

.pg-section.is-quiz-active .pg-title {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    margin-bottom: 0.85rem;
    transition: font-size 0.35s ease, margin 0.35s ease;
}

.pg-card--question {
    min-height: 16rem;
    transition: min-height 0.4s ease;
}

.pg-card-inner {
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.pg-card-inner.is-exit {
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
}

.pg-card-inner.is-enter {
    opacity: 0;
    transform: translateY(-8px);
}

.pg-card-inner.is-enter.is-ready {
    opacity: 1;
    transform: none;
}

.pg-options.is-animating .pg-option {
    animation: pg-option-in 0.4s ease both;
}

.pg-options.is-animating .pg-option:nth-child(1) { animation-delay: 0.03s; }
.pg-options.is-animating .pg-option:nth-child(2) { animation-delay: 0.07s; }
.pg-options.is-animating .pg-option:nth-child(3) { animation-delay: 0.11s; }
.pg-options.is-animating .pg-option:nth-child(4) { animation-delay: 0.15s; }
.pg-options.is-animating .pg-option:nth-child(5) { animation-delay: 0.19s; }
.pg-options.is-animating .pg-option:nth-child(6) { animation-delay: 0.23s; }

@keyframes pg-option-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

.pg-panel[data-pg-panel="question"].is-active .pg-step,
.pg-panel[data-pg-panel="question"].is-active .pg-module {
    transition: opacity 0.3s ease;
}

.pg-question-chrome {
    margin-bottom: 0.85rem;
}

.pg-btn,
.pg-option,
.pg-restart {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* Mobile: focus the quiz, clear FAB overlap, larger taps */
@media (max-width: 720px) {
    body:has(.pg-section) {
        padding-bottom: calc(5.75rem + env(safe-area-inset-bottom, 0px));
    }

    /* During the Rechner, hide the floating call FAB so it cannot cover answers */
    body:has(.pg-section.is-quiz-active) {
        padding-bottom: calc(1.75rem + env(safe-area-inset-bottom, 0px));
    }

    body:has(.pg-section.is-quiz-active) .site-call-fab {
        display: none !important;
    }

    body:has(.pg-section.is-quiz-active) #btt-button {
        bottom: calc(1.15rem + env(safe-area-inset-bottom, 0px));
    }

    .pg-section.site-section,
    .pg-section {
        padding-top: 0.35rem;
        padding-bottom: 2rem;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .pg-container.container {
        width: 100%;
        max-width: none;
        padding-left: max(1rem, env(safe-area-inset-left, 0px));
        padding-right: max(1rem, env(safe-area-inset-right, 0px));
    }

    /* Keep title/nav; only the long intro collapses (animated) */
    .pg-section.is-quiz-active .pg-shell {
        margin-top: 0.25rem;
    }

    .pg-section.is-quiz-active .pg-nav {
        margin-bottom: 0.65rem;
    }

    .pg-title {
        font-size: clamp(1.45rem, 7vw, 1.85rem);
    }

    .pg-intro {
        font-size: 1.02rem;
        line-height: 1.6;
        margin-bottom: 1.15rem;
    }

    .pg-card {
        padding: 1.2rem 1.05rem 1.15rem;
        border-radius: 16px;
    }

    .pg-card--question {
        min-height: 14rem;
    }

    .pg-question {
        font-size: clamp(1.15rem, 4.6vw, 1.35rem);
        line-height: 1.4;
    }

    .pg-help {
        font-size: 1rem;
    }

    .pg-option {
        min-height: 3.15rem;
        padding: 1rem 1.05rem;
        font-size: 1.05rem;
        border-radius: 14px;
    }

    .pg-options {
        gap: 0.7rem;
        /* Keep last answers clear of the call FAB */
        padding-bottom: 0.35rem;
        padding-right: 0.15rem;
    }

    .pg-btn {
        min-height: 3rem;
        padding: 0.8rem 1.2rem;
        font-size: 1.02rem;
        width: 100%;
    }

    .pg-nav-row .pg-btn {
        width: auto;
        min-width: 8.5rem;
    }

    .pg-reminder-actions,
    .pg-result-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .pg-question-chrome {
        position: static;
        margin: 0 0 0.85rem;
        padding: 0.55rem 0.75rem 0.65rem;
        border-radius: 14px;
        background: color-mix(in srgb, var(--col-site-accent) 10%, var(--col-body-bg, #fff));
        border: 1px solid color-mix(in srgb, var(--col-site-accent) 14%, var(--col-border));
    }

    .pg-question-chrome .pg-progress {
        margin-bottom: 0.45rem;
    }

    .pg-question-chrome .pg-module {
        margin-bottom: 0;
    }

    .pg-nav-row {
        display: flex;
        justify-content: flex-start;
    }

    .pg-card-inner.is-exit {
        transform: translateY(6px);
    }

    .pg-card-inner.is-enter {
        transform: translateY(-5px);
    }

    .pg-module-scores li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.2rem;
    }

    .pg-restart {
        display: inline-block;
        min-height: 2.75rem;
        padding: 0.55rem 0;
        font-size: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pg-progress-bar,
    .pg-option,
    .pg-card--question,
    .pg-card-inner,
    .pg-reminder,
    .pg-reminder-inner,
    .pg-shell,
    .pg-panel,
    .pg-intro,
    .pg-section.is-quiz-active .pg-title {
        transition: none !important;
        animation: none !important;
    }

    .pg-options.is-animating .pg-option {
        animation: none !important;
    }

    .pg-card-inner.is-exit,
    .pg-card-inner.is-enter,
    .pg-panel.is-leaving,
    .pg-panel.is-entering {
        opacity: 1;
        transform: none;
    }
}