/* Hallmark | playful | Workbench | Hum | E5 Tier-C generated still | N7 | Ft5 | designed-as-app | all gates: pass */
/* Hallmark | pre-emit critique: P5 H5 E5 S5 R5 V5 */
@import url("/tokens.css");

*, *::before, *::after { box-sizing: border-box; }

html {
    overflow-x: clip;
    scroll-behavior: smooth;
}

body {
    min-width: 20rem;
    margin: 0;
    overflow-x: clip;
    background: var(--color-paper);
    color: var(--color-ink);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-feature-settings: "ss01" on, "cv11" on;
    font-variant-numeric: tabular-nums;
    line-height: 1.6;
}

body, button, input, textarea { font-family: var(--font-body); }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { border: 0; }
a { color: inherit; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }

h1, h2, h3, p { margin-block: 0; }
h1, h2, h3 {
    min-width: 0;
    color: var(--color-ink);
    font-family: var(--font-display);
    font-style: normal;
    font-weight: var(--display-weight);
    letter-spacing: var(--tracking-display);
    overflow-wrap: anywhere;
}

h1 { font-size: var(--text-display); line-height: .98; }
h2 { font-size: var(--text-display-s); line-height: 1.02; }
h3 { font-size: clamp(var(--text-xl), 5vw, var(--text-2xl)); line-height: 1.08; }

.shell {
    width: min(100%, var(--page-max));
    margin-inline: auto;
    padding-inline: var(--page-gutter);
}

.skip-link {
    position: fixed;
    z-index: var(--z-toast);
    inset-block-start: var(--space-sm);
    inset-inline-start: var(--space-sm);
    padding: var(--space-xs) var(--space-sm);
    border: var(--rule-fine) solid var(--color-ink);
    border-radius: var(--radius-input);
    background: var(--color-accent);
    color: var(--color-accent-ink);
    font-weight: 700;
    text-decoration: none;
    transform: translateY(calc(-100% - var(--space-lg)));
    white-space: nowrap;
}

.skip-link:focus { transform: none; }

:focus-visible {
    outline: var(--rule-fine) solid var(--color-focus);
    outline-offset: var(--space-3xs);
}

.nav-slab {
    position: sticky;
    z-index: var(--z-sticky-nav);
    inset-block-start: 0;
    min-height: var(--banner-height);
    border-block-end: var(--rule-fine) solid var(--color-ink);
    background: var(--color-paper);
}

.nav-slab__inner {
    display: grid;
    min-height: var(--banner-height);
    align-items: center;
    grid-template-columns: 1fr auto;
    gap: var(--space-sm);
}

.wordmark {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    color: var(--color-ink);
    font-family: var(--font-display);
    font-size: var(--text-md);
    font-weight: 700;
    letter-spacing: -.06em;
    text-decoration: none;
    white-space: nowrap;
}

.wordmark b {
    margin-inline: var(--space-3xs);
    color: var(--color-accent-3);
    font-weight: 700;
}

.nav-slab__promise { display: none; }

.nav-slab__cta,
.nav-slab__status {
    display: inline-flex;
    min-height: 44px;
    padding-inline: var(--space-sm);
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-pill);
    background: var(--color-ink);
    color: var(--color-paper);
    font-size: var(--text-sm);
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
}

.wordmark:focus-visible,
.nav-slab__cta:focus-visible { outline-offset: var(--space-2xs); }
.nav-slab__cta:focus-visible { outline-color: var(--color-accent); }
.wordmark:active,
.nav-slab__cta:active { opacity: .72; }
.nav-slab__cta[aria-disabled="true"] { opacity: .5; pointer-events: none; }

.nav-slab__status {
    border: var(--rule-hair) solid var(--color-ink);
    background: transparent;
    color: var(--color-ink);
}

.hero {
    display: grid;
    min-height: clamp(34rem, 74dvh, 48rem);
    padding-block: var(--space-2xl) var(--space-3xl);
    align-items: center;
    gap: var(--space-xl);
}

.hero__copy {
    display: grid;
    min-width: 0;
    gap: var(--space-md);
}

.hero__copy h1 { max-width: 12ch; }
.hero__copy > p { max-width: 34rem; color: var(--color-ink-2); font-size: var(--text-md); line-height: 1.55; }

.hero__actions {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: var(--space-md);
}

.hero__note { max-width: 16rem; color: var(--color-neutral); font-size: var(--text-sm); font-weight: 600; }

.hero__figure {
    position: relative;
    width: 100%;
    margin: 0;
    margin-inline-end: 0;
    overflow: hidden;
    border: var(--rule-fine) solid var(--color-ink);
    border-radius: var(--radius-card);
    background: var(--color-paper-2);
    box-shadow: 0 var(--space-sm) 0 color-mix(in oklch, var(--color-ink) 12%, transparent);
    transform: rotate(1deg);
}

.hero__figure img { width: 100%; height: 100%; aspect-ratio: 3 / 2; object-fit: cover; }

.btn {
    --btn-face: var(--color-accent);
    --btn-ink: var(--color-accent-ink);
    --btn-edge: var(--color-accent-deep);
    --btn-cast: color-mix(in oklch, var(--color-accent) 45%, transparent);
    display: inline-flex;
    min-height: 48px;
    padding: var(--space-xs) var(--space-md);
    position: relative;
    isolation: isolate;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    border: var(--rule-hair) solid transparent;
    border-radius: var(--radius-pill);
    background: var(--btn-face);
    box-shadow: 0 var(--space-2xs) 0 0 var(--btn-edge), 0 var(--space-xs) var(--space-md) calc(var(--space-3xs) * -1) var(--btn-cast);
    color: var(--btn-ink);
    cursor: pointer;
    font-weight: 700;
    line-height: 1.1;
    text-decoration: none;
    transform: translateY(0);
    transition: transform var(--dur-micro) var(--ease-out), box-shadow var(--dur-micro) var(--ease-out), background-color var(--dur-short) var(--ease-out);
    white-space: nowrap;
}

.btn:focus-visible { outline: var(--rule-fine) solid var(--color-focus); outline-offset: var(--space-2xs); }
.btn:active { transform: translateY(var(--space-3xs)); box-shadow: 0 var(--rule-hair) 0 0 var(--btn-edge); transition-duration: calc(var(--dur-micro) * .6); }
.btn:disabled { opacity: .5; cursor: not-allowed; pointer-events: none; transform: none; box-shadow: 0 var(--space-2xs) 0 0 var(--btn-edge); }

.btn--back {
    --btn-face: var(--color-surface);
    --btn-edge: var(--color-rule-2);
    --btn-cast: color-mix(in oklch, var(--color-ink) 10%, transparent);
    border-color: var(--color-ink);
    color: var(--color-ink);
}

.workbench {
    padding-block: var(--space-2xl) var(--space-3xl);
    background: color-mix(in oklch, var(--color-accent) 18%, var(--color-paper));
    color: var(--color-ink);
}

.workbench__heading {
    display: grid;
    margin-block-end: var(--space-xl);
    gap: var(--space-xs);
}

.workbench__heading h2 { max-width: 16ch; }
.workbench__heading p { color: var(--color-ink-2); font-size: var(--text-md); }

.workbench__layout {
    display: grid;
    gap: var(--space-lg);
}

.guide-rail {
    display: grid;
    align-content: start;
    gap: var(--space-md);
}

.guide-rail__current {
    font-family: var(--font-outlier);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: var(--tracking-label);
    text-transform: uppercase;
}

.progress {
    display: grid;
    margin: 0;
    padding: 0;
    list-style: none;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-2xs);
}

.progress li {
    display: grid;
    min-width: 0;
    align-items: center;
    color: var(--color-neutral);
    grid-template-columns: 2rem;
    gap: var(--space-xs);
}

.progress li span {
    display: grid;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border: var(--rule-hair) solid var(--color-rule-2);
    border-radius: var(--radius-pill);
    background: var(--color-surface);
    font-family: var(--font-outlier);
    font-size: var(--text-xs);
    font-weight: 600;
}

.progress li small { display: none; }
.progress li.is-active { color: var(--color-ink); }
.progress li.is-active span { border-color: var(--color-ink); background: var(--color-accent); color: var(--color-accent-ink); }
.progress li.is-complete span { border-color: var(--color-accent-2-deep); background: var(--color-accent-2); color: var(--color-ink); }

.guide-rail__privacy {
    padding: var(--space-sm);
    border: var(--rule-hair) dashed var(--color-ink);
    border-radius: var(--radius-input);
    background: color-mix(in oklch, var(--color-accent-2) 14%, var(--color-paper));
    color: var(--color-ink-2);
    font-size: var(--text-sm);
}

.guide-rail__privacy strong { display: block; color: var(--color-ink); }

.case-surface {
    min-width: 0;
    padding: clamp(var(--space-md), 5vw, var(--space-xl));
    border: var(--rule-fine) solid var(--color-ink);
    border-radius: var(--radius-card);
    background: var(--color-surface);
    box-shadow: 0 var(--space-sm) 0 color-mix(in oklch, var(--color-ink) 12%, transparent), 0 var(--space-lg) var(--space-xl) color-mix(in oklch, var(--color-ink) 10%, transparent);
}

.form-step {
    display: grid;
    gap: var(--space-lg);
}

.form-step.is-active { animation: step-enter var(--dur-long) var(--ease-out) both; }

.step-copy { display: grid; max-width: 46rem; gap: var(--space-xs); }
.step-copy p { max-width: 60ch; color: var(--color-ink-2); }

.field-grid { display: grid; gap: var(--space-md); }

.field {
    display: grid;
    min-width: 0;
    gap: var(--space-2xs);
    color: var(--color-ink);
    font-weight: 700;
}

.field > span, .choice-group legend {
    font-size: var(--text-sm);
    font-weight: 700;
}

.field input,
.field textarea {
    width: 100%;
    min-height: 48px;
    padding: var(--space-xs) var(--space-sm);
    padding-inline-end: var(--space-xl);
    border: var(--rule-hair) solid var(--color-rule-2);
    border-radius: var(--radius-input);
    outline: var(--rule-fine) solid transparent;
    outline-offset: var(--rule-hair);
    background: var(--color-paper);
    color: var(--color-ink);
    font-weight: 500;
    transition: background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out);
}

.field textarea { min-height: 8rem; resize: vertical; line-height: 1.55; }
.field input::placeholder, .field textarea::placeholder { color: var(--color-muted); opacity: 1; }
.field input:focus-visible, .field textarea:focus-visible { border-color: var(--color-ink); outline-color: var(--color-focus); }
.field input:disabled, .field textarea:disabled { opacity: .55; cursor: not-allowed; background: var(--color-paper-3); }
.field input.is-invalid, .field textarea.is-invalid { border-color: var(--color-error); outline-color: var(--color-error); }
.field small { min-height: 1lh; color: var(--color-muted); font-size: var(--text-xs); font-weight: 500; }

.choice-group {
    display: grid;
    margin: 0;
    padding: 0;
    border: 0;
    gap: var(--space-sm);
}

.choice-group legend { margin-block-end: var(--space-xs); }

.choice-card {
    position: relative;
    display: grid;
    min-height: 7rem;
    padding: var(--space-md);
    align-items: center;
    border: var(--rule-hair) solid var(--color-rule-2);
    border-radius: var(--radius-card);
    background: var(--color-paper);
    cursor: pointer;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-sm);
    transition: transform var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out);
}

.choice-card input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.choice-card:focus-within { outline: var(--rule-fine) solid var(--color-focus); outline-offset: var(--space-3xs); }
.choice-card:active { transform: translateY(var(--space-3xs)); }
.choice-card:has(input:disabled) { opacity: .55; cursor: not-allowed; }
.choice-card.is-selected { border-color: var(--color-ink); background: color-mix(in oklch, var(--color-accent-2) 17%, var(--color-paper)); }
.choice-card:nth-of-type(2).is-selected { background: color-mix(in oklch, var(--color-accent-3) 14%, var(--color-paper)); }
.choice-card__mark { display: grid; width: 3rem; height: 3rem; place-items: center; border-radius: var(--radius-pill); background: var(--color-accent-2); color: var(--color-accent-ink); font-weight: 700; }
.choice-card:nth-of-type(2) .choice-card__mark { background: var(--color-accent-3); }
.choice-card strong, .choice-card small { display: block; }
.choice-card small { margin-block-start: var(--space-3xs); color: var(--color-neutral); font-size: var(--text-sm); font-weight: 500; line-height: 1.45; }

.actions {
    display: flex;
    flex-wrap: wrap-reverse;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
}

.actions--end { justify-content: flex-end; }

.alert {
    margin-block-end: var(--space-md);
    padding: var(--space-sm);
    border: var(--rule-fine) solid var(--color-error);
    border-radius: var(--radius-input);
    background: color-mix(in oklch, var(--color-error) 12%, var(--color-paper));
    color: var(--color-error-deep);
    font-weight: 700;
}

.info-block,
.good-faith {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-input);
    background: color-mix(in oklch, var(--color-accent) 28%, var(--color-paper));
    color: var(--color-ink-2);
}

.info-block--cyan { background: color-mix(in oklch, var(--color-accent-2) 16%, var(--color-paper)); }
.info-block p { margin-block-start: var(--space-3xs); }
.info-block strong, .good-faith strong { display: block; color: var(--color-ink); }

.state-view {
    display: grid;
    min-height: 24rem;
    padding-block: var(--space-xl);
    place-items: center;
    align-content: center;
    text-align: center;
    gap: var(--space-sm);
}

.state-view h2, .state-view h3 { max-width: 20ch; }
.state-view p { max-width: 38rem; color: var(--color-ink-2); }
.state-view--compact { min-height: 28rem; }

.loader { display: flex; min-height: 2rem; align-items: center; gap: var(--space-2xs); }
.loader i { display: block; width: .7rem; height: .7rem; border-radius: var(--radius-pill); background: var(--color-accent-2); animation: loader-hop .9s var(--ease-in-out) infinite alternate; }
.loader i:nth-child(2) { background: var(--color-accent); animation-delay: calc(var(--dur-micro) * .8); }
.loader i:nth-child(3) { background: var(--color-accent-3); animation-delay: calc(var(--dur-micro) * 1.6); }

.success-mark,
.error-mark {
    position: relative;
    display: grid;
    width: 5rem;
    height: 5rem;
    place-items: center;
    border: var(--rule-fine) solid var(--color-ink);
    border-radius: var(--radius-pill);
    background: var(--color-success);
    color: var(--color-ink);
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
}

.success-mark::before,
.success-mark::after {
    content: "";
    position: absolute;
    width: .35rem;
    height: 7rem;
    border-radius: var(--radius-pill);
    background: var(--color-accent-3);
    opacity: 0;
    animation: success-burst var(--dur-long) var(--ease-out) .12s both;
}

.success-mark::after { transform: rotate(90deg); }
.error-mark { background: var(--color-accent-3); }

.method-band {
    padding-block: var(--space-3xl);
    background: color-mix(in oklch, var(--color-accent-2) 24%, var(--color-paper));
    color: var(--color-ink);
}

.method-band__inner { display: grid; gap: var(--space-xl); }
.method-band header { display: grid; max-width: 44rem; gap: var(--space-xs); }
.method-band header p { color: var(--color-ink-2); font-size: var(--text-md); }
.method-path { display: grid; gap: var(--space-sm); }

.method-path article {
    display: grid;
    padding: var(--space-md);
    align-items: center;
    border: var(--rule-fine) solid var(--color-ink);
    border-radius: var(--radius-card);
    background: var(--color-paper);
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-md);
}

.method-path article:nth-child(2) { margin-inline-start: var(--space-md); background: color-mix(in oklch, var(--color-accent) 20%, var(--color-paper)); }
.method-path article:nth-child(3) { margin-inline-start: calc(var(--space-md) * 2); background: color-mix(in oklch, var(--color-accent-3) 12%, var(--color-paper)); }
.method-path article > span { font-size: var(--text-xl); font-weight: 700; }
.method-path h3 { font-size: var(--text-xl); }
.method-path p { color: var(--color-ink-2); }

.footer-statement {
    padding-block: var(--space-3xl) var(--space-xl);
    border-block-start: var(--rule-fine) solid var(--color-ink);
    background: var(--color-paper-2);
    color: var(--color-ink);
}

.footer-statement__line { max-width: 20ch; font-size: clamp(var(--text-2xl), 7vw, var(--text-3xl)); font-weight: 700; letter-spacing: var(--tracking-display); line-height: 1.02; }
.footer-statement__meta { display: flex; margin-block-start: var(--space-xl); padding-block-start: var(--space-sm); flex-wrap: wrap; align-items: center; justify-content: space-between; border-block-start: var(--rule-hair) solid var(--color-ink); gap: var(--space-sm); font-size: var(--text-sm); }

.response-page {
    display: grid;
    padding-block: var(--space-2xl) var(--space-3xl);
    gap: var(--space-xl);
}

.response-intro { display: grid; align-content: start; gap: var(--space-md); }
.response-intro h1 { max-width: 14ch; font-size: clamp(2.75rem, 4.5vw, 3.5rem); }
.response-intro > p { max-width: 32rem; color: var(--color-ink-2); font-size: var(--text-md); }

.response-window {
    display: grid;
    width: fit-content;
    padding: var(--space-sm) var(--space-md);
    border: var(--rule-fine) solid var(--color-ink);
    border-radius: var(--radius-card);
    background: var(--color-accent-3);
    color: var(--color-accent-ink);
    transform: rotate(-2deg);
}

.response-window strong { font-size: var(--text-xl); line-height: 1; }
.response-window span { font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: var(--tracking-label); }

.response-surface {
    min-width: 0;
    padding: clamp(var(--space-md), 5vw, var(--space-xl));
    border: var(--rule-fine) solid var(--color-ink);
    border-radius: var(--radius-card);
    background: var(--color-surface);
    box-shadow: 0 var(--space-sm) 0 color-mix(in oklch, var(--color-ink) 12%, transparent);
}

.response-summary { display: grid; margin-block-end: var(--space-lg); gap: var(--space-xs); }
.response-summary > p { font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: var(--tracking-label); }
.response-summary h2 { font-size: clamp(var(--text-2xl), 6vw, var(--text-3xl)); }
.response-summary > span { color: var(--color-neutral); }

.received-account {
    margin-block-end: var(--space-lg);
    padding: var(--space-md);
    border-radius: var(--radius-card);
    background: color-mix(in oklch, var(--color-accent-2) 17%, var(--color-paper));
}

.received-account > span { font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: var(--tracking-label); }
.received-account p { margin-block-start: var(--space-xs); white-space: pre-wrap; }

.response-assurances { display: grid; border-block-start: var(--rule-fine) solid var(--color-ink); }
.response-assurances p { display: grid; padding-block: var(--space-md); border-block-end: var(--rule-hair) solid var(--color-rule-2); gap: var(--space-3xs); }
.response-assurances span { color: var(--color-neutral); }

.error-page {
    display: grid;
    min-height: clamp(30rem, 68dvh, 46rem);
    padding-block: var(--space-2xl) var(--space-3xl);
    align-items: center;
    gap: var(--space-lg);
}

.error-page__code {
    color: var(--color-accent-3);
    font-family: var(--font-display);
    font-size: clamp(8rem, 32vw, 18rem);
    font-weight: 700;
    letter-spacing: -.09em;
    line-height: .7;
    user-select: none;
}

.error-page__copy { display: grid; max-width: 42rem; gap: var(--space-md); }
.error-page__copy p { color: var(--color-ink-2); font-size: var(--text-md); }
.error-page__copy .btn { width: fit-content; }

.reveal { opacity: 0; transform: translateY(var(--space-xs)); animation: reveal var(--dur-long) var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 90ms); }

@keyframes reveal { to { opacity: 1; transform: none; } }
@keyframes step-enter { from { opacity: 0; transform: translateY(var(--space-xs)); } to { opacity: 1; transform: none; } }
@keyframes loader-hop { from { opacity: .45; transform: translateY(var(--space-3xs)); } to { opacity: 1; transform: translateY(calc(var(--space-3xs) * -1)); } }
@keyframes success-burst { 0% { opacity: 0; transform: scale(.2) rotate(0); } 50% { opacity: .9; } 100% { opacity: 0; transform: scale(1.15) rotate(45deg); } }

@media (hover: hover) and (pointer: fine) {
    .nav-slab__cta:hover { background: var(--color-accent-3); color: var(--color-ink); }
    .btn:hover { transform: translateY(calc(var(--space-3xs) * -.5)); box-shadow: 0 var(--space-xs) 0 0 var(--btn-edge), 0 var(--space-sm) var(--space-lg) calc(var(--space-3xs) * -1) var(--btn-cast); }
    .btn:active { transform: translateY(var(--space-3xs)); box-shadow: 0 var(--rule-hair) 0 0 var(--btn-edge); }
    .field input:hover, .field textarea:hover { background: var(--color-paper-2); }
    .choice-card:hover { transform: translateY(calc(var(--space-3xs) * -1)); border-color: var(--color-ink); }
}

@media (min-width: 40rem) {
    .nav-slab__promise { display: block; color: var(--color-neutral); font-size: var(--text-xs); font-weight: 600; letter-spacing: .02em; }
    .nav-slab__inner { grid-template-columns: auto minmax(0, 1fr) auto; }
    .hero__actions { flex-direction: row; align-items: center; }
    .hero__figure img { aspect-ratio: 2 / 1; }
    .field-grid, .choice-group { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .progress li { grid-template-columns: 2rem minmax(0, 1fr); }
    .progress li small { display: block; min-width: 0; font-size: var(--text-xs); font-weight: 700; line-height: 1.2; }
    .method-path article { grid-template-columns: 5rem minmax(0, 1fr); }
    .method-path article:nth-child(2) { margin-inline-start: var(--space-xl); }
    .method-path article:nth-child(3) { margin-inline-start: var(--space-2xl); }
    .response-assurances { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .response-assurances p { padding: var(--space-md); border-block-end: 0; border-inline-end: var(--rule-hair) solid var(--color-rule-2); }
    .response-assurances p:last-child { border-inline-end: 0; }
}

@media (min-width: 60rem) {
    .hero { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
    .hero__copy { padding-block-start: var(--space-lg); }
    .hero__figure { width: calc(100% + var(--page-gutter)); margin-inline-end: calc(var(--page-gutter) * -1); border-radius: var(--radius-card) 0 0 var(--radius-card); }
    .hero__figure img { aspect-ratio: 3 / 2; }
    .workbench { padding-block: var(--space-3xl) var(--space-4xl); }
    .workbench__layout { grid-template-columns: minmax(13rem, 1fr) minmax(0, 3fr); gap: var(--space-xl); }
    .guide-rail { position: sticky; z-index: var(--z-sticky); inset-block-start: calc(var(--banner-height) + var(--space-lg)); align-self: start; }
    .progress { grid-template-columns: 1fr; }
    .progress li { grid-template-columns: 2.5rem minmax(0, 1fr); }
    .progress li span { width: 2.5rem; height: 2.5rem; }
    .method-band__inner { grid-template-columns: minmax(18rem, 4fr) minmax(0, 7fr); }
    .method-band header { position: sticky; inset-block-start: calc(var(--banner-height) + var(--space-lg)); align-self: start; }
    .response-page { grid-template-columns: minmax(18rem, 4fr) minmax(0, 7fr); align-items: start; }
    .response-intro { position: sticky; inset-block-start: calc(var(--banner-height) + var(--space-xl)); }
    .response-assurances { grid-column: 1 / -1; }
    .error-page { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
}

@media (pointer: coarse) {
    .btn, .nav-slab__cta, .nav-slab__status, .wordmark { min-height: 48px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .reveal { opacity: 1; transform: none; }
    .form-step.is-active { animation: none; }
    .hero__figure, .response-window { transform: none; }
    .success-mark::before, .success-mark::after { display: none; }
}