/* ==========================================================================
   Messager Theme - Frontend Styles
   ========================================================================== */

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --messager-primary: #6C5CE7;
    --messager-primary-dark: #5A4BD1;
    --messager-secondary: #00CEC9;
    --messager-dark: #2D3436;
    --messager-gray: #636E72;
    --messager-light-gray: #B2BEC3;
    --messager-bg: #F5F6FA;
    --messager-white: #FFFFFF;
    --messager-danger: #D63031;
    --messager-success: #00B894;
    --messager-warning: #FDCB6E;
    --messager-radius: 12px;
    --messager-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --messager-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --messager-transition: 0.2s ease;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--messager-bg);
    color: var(--messager-dark);
    line-height: 1.6;
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ---------- Utilities ---------- */
.messager-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.messager-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: var(--messager-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--messager-transition);
    text-decoration: none;
    line-height: 1;
}

.messager-btn--submit {
    background: var(--messager-primary);
    color: var(--messager-white);
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

.messager-btn--submit:hover {
    background: var(--messager-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--messager-shadow);
}

.messager-btn--submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.messager-btn--load-more {
    background: var(--messager-white);
    color: var(--messager-primary);
    border: 2px solid var(--messager-primary);
    margin: 2rem auto;
}

.messager-btn--load-more:hover {
    background: var(--messager-primary);
    color: var(--messager-white);
}

/* ---------- Homepage Two-Column Layout ---------- */
.messager-homepage {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.messager-homepage--solo {
    grid-template-columns: 1fr;
}

.messager-homepage__hero {
    overflow: hidden;
}

.messager-homepage__hero .messager-hero {
    min-height: 100%;
    height: 100%;
}

.messager-homepage__cards {
    padding: 1.5rem;
}

/* ---------- Hero ---------- */
.messager-hero {
    position: relative;
    min-height: 500px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    background: linear-gradient(135deg, var(--messager-primary), var(--messager-secondary));
}

.messager-hero__image {
    position: absolute;
    inset: 0;
    display: none;
    background-size: cover;
    background-position: center;
}

.messager-hero--has-image .messager-hero__image {
    display: block;
}

/* No photo — fall back to the Ampthill vs Cancer logo on white. */
.messager-hero--logo {
    background: var(--messager-white);
}

.messager-hero__logo {
    position: absolute;
    inset: 0;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 3rem 2.5rem 0;
}

.messager-hero--logo .messager-hero__logo {
    display: flex;
}

/* Cross-fade used by the JS hero rotator. */
.messager-hero__image,
.messager-hero__logo,
.messager-hero__content {
    transition: opacity 0.5s ease;
}

.messager-hero.is-fading .messager-hero__image,
.messager-hero.is-fading .messager-hero__logo,
.messager-hero.is-fading .messager-hero__content {
    opacity: 0;
}

.messager-hero__logo img {
    max-width: 75%;
    max-height: 60%;
    width: auto;
    object-fit: contain;
}

.messager-hero--logo .messager-hero__overlay {
    display: none;
}

.messager-hero--logo .messager-hero__content {
    color: #000;
}

.messager-hero--logo .messager-hero__author {
    opacity: 0.7;
}

.messager-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.1) 60%, transparent 100%);
}

.messager-hero__content {
    position: relative;
    z-index: 1;
    padding: 2.5rem;
    color: var(--messager-white);
}

.messager-hero__message {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 1rem;
    border: none;
    padding: 0;
}

.messager-hero__author {
    font-size: 1rem;
    opacity: 0.85;
    font-style: normal;
}

/* ---------- Card Grid ---------- */
.messager-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.25rem;
}

.messager-load-more-wrap {
    text-align: center;
    padding: 1rem 0;
}

/* ---------- Card ---------- */
.messager-card {
    background: var(--messager-white);
    border-radius: var(--messager-radius);
    overflow: hidden;
    box-shadow: var(--messager-shadow);
    transition: transform var(--messager-transition), box-shadow var(--messager-transition);
    display: flex;
    flex-direction: column;
}

.messager-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--messager-shadow-lg);
}

.messager-card__image {
    aspect-ratio: 3 / 2;
    overflow: hidden;
}

.messager-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* No photo — show the Ampthill vs Cancer logo on white instead. */
.messager-card__image--logo {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--messager-white);
    padding: 1.25rem;
}

.messager-card__image--logo img {
    object-fit: contain;
}

.messager-card__body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.messager-card__message {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--messager-dark);
    flex: 1;
    margin-bottom: 0.75rem;
    /* Clamp to 6 lines */
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.messager-card__author {
    font-size: 0.8rem;
    color: var(--messager-gray);
}

/* ---------- Infinite Masonry Strip ---------- */
.messager-strip {
    overflow: hidden;
    padding: 1.5rem 0;
}

/* A row of stacked columns that scrolls horizontally. Columns are top-aligned
   so varied card heights stagger like a masonry wall. Horizontal spacing uses
   margin-right (not gap) so the duplicated track wraps seamlessly at -50%. */
.messager-strip__track {
    display: flex;
    align-items: flex-start;
    width: max-content;
    min-width: 100%;
    justify-content: center;
}

.messager-strip__col {
    flex: 0 0 220px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-right: 16px;
}

/* Cards: image on top, message below, with spacing between them. */
.messager-strip__col > .messager-card {
    margin: 0;
    border-radius: 0;
    box-shadow: var(--messager-shadow);
    transform: none;
}

.messager-strip__col > .messager-card:hover {
    transform: none;
    box-shadow: var(--messager-shadow);
}

/* Photos keep their natural aspect ratio so columns stagger like Pinterest. */
.messager-strip .messager-card__image {
    aspect-ratio: auto;
}

.messager-strip .messager-card__image:not(.messager-card__image--logo) img {
    height: auto;
}

/* Logo fallback cards use a steady 4:3 block. */
.messager-strip .messager-card__image--logo {
    aspect-ratio: 4 / 3;
}

.messager-strip .messager-card__body {
    padding: 0.85rem 1rem 0.95rem;
}

.messager-strip .messager-card__message {
    font-size: 0.9rem;
    -webkit-line-clamp: 3;
}

.messager-strip.is-scrolling .messager-strip__track {
    justify-content: flex-start;
    animation: messager-marquee linear infinite;
}

.messager-strip.is-scrolling .messager-strip__track:hover {
    animation-play-state: paused;
}

/* Content drifts right to left, wrapping over the duplicated half. */
@keyframes messager-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
    .messager-strip.is-scrolling .messager-strip__track {
        animation: none;
    }
}

/* ---------- Bottom Bar (stacked footers fixed to viewport) ---------- */
.messager-bottombar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 40;
}

/* ---------- Homepage Footer (white instructions bar) ---------- */
.messager-homefoot {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 1.5rem;
    background: var(--messager-white);
    color: #000;
    border-top: 4px solid #000;
    box-shadow: 0 -6px 0 rgba(0, 0, 0, 0.12);
}

/* QR code — left of the bar. */
.messager-homefoot__qr {
    flex: 0 0 auto;
}

.messager-homefoot__qr-code {
    width: 104px;
    height: 104px;
    padding: 6px;
    background: var(--messager-white);
    border: 3px solid #000;
}

.messager-homefoot__qr-code:empty {
    display: none;
}

.messager-homefoot__qr-code svg {
    display: block;
    width: 100%;
    height: 100%;
}

/* Title + numbered steps — centre, stretched. */
.messager-homefoot__main {
    flex: 1;
    min-width: 0;
}

.messager-homefoot__title {
    font-size: 1.25rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    line-height: 1.1;
    color: #000;
    border-bottom: 4px solid #000;
    padding-bottom: 0.5rem;
    margin-bottom: 0.75rem;
}

.messager-homefoot__steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.messager-homefoot__step {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.messager-homefoot__num {
    flex: 0 0 auto;
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
    color: var(--messager-white);
    border: 3px solid #000;
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1;
}

.messager-homefoot__text {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.35;
}

/* Ampthill vs Cancer logo — right of the bar. */
.messager-homefoot__logo {
    flex: 0 0 auto;
    width: 180px;
    max-width: 28vw;
}

.messager-homefoot__logo img {
    width: 100%;
    height: auto;
}

/* ---------- WiFi Secondary Footer (below the white bar) ---------- */
.messager-wifi {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 0.6rem 1.5rem;
    background: var(--messager-primary);
    color: var(--messager-white);
    border-top: 3px solid #000;
}

.messager-wifi__icon {
    flex: 0 0 auto;
    display: block;
    line-height: 1;
}

.messager-wifi__icon svg {
    display: block;
    width: 1.4rem;
    height: auto;
}

.messager-wifi__text {
    margin: 0;
    font-size: 1rem;
    line-height: 1.3;
}

.messager-wifi__text strong {
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.messager-wifi__logo {
    flex: 0 0 auto;
    margin-left: auto;
}

.messager-wifi__logo img {
    width: 120px;
    max-width: 30vw;
    height: auto;
    display: block;
}

/* Reserve space so the fixed bottom bar never covers homepage content. */
body.messager-wall {
    padding-bottom: 210px;
}

/* ---------- Instagram Impact ---------- */
.messager-impact {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.6rem;
    font-size: 0.8rem;
    color: var(--messager-gray);
}

.messager-impact__stat {
    white-space: nowrap;
}

.messager-impact__link {
    margin-left: auto;
    font-size: 0.75rem;
    text-decoration: underline;
    color: inherit;
}

.messager-impact--hero {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--messager-white);
    opacity: 0.85;
}

/* ---------- Empty State ---------- */
.messager-empty {
    text-align: center;
    padding: 6rem 1.5rem;
}

.messager-empty h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--messager-dark);
}

.messager-empty p {
    color: var(--messager-gray);
    font-size: 1.1rem;
}

/* ---------- Submission Form (brutal minimalist) ---------- */
.messager-submission {
    max-width: 680px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem;
    color: #000;
}

.messager-submission__title {
    font-size: 2rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: #000;
    border-bottom: 4px solid #000;
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}

/* Step indicator */
.messager-steps {
    list-style: none;
    display: flex;
    margin: 0 0 1.5rem;
    padding: 0;
    border: 3px solid #000;
    background: var(--messager-white);
    counter-reset: step;
}

.messager-steps__item {
    flex: 1;
    text-align: center;
    padding: 0.6rem 0.25rem;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.messager-steps__item::before {
    counter-increment: step;
    content: counter(step) ". ";
}

.messager-steps__item + .messager-steps__item {
    border-left: 3px solid #000;
}

.messager-steps__item.is-active {
    background: #000;
    color: var(--messager-white);
}

.messager-steps__item.is-done {
    text-decoration: line-through;
}

.messager-form {
    background: var(--messager-white);
    border: 3px solid #000;
    border-radius: 0;
    padding: 1.5rem;
    box-shadow: 6px 6px 0 #000;
}

/* Steps */
.messager-step {
    display: none;
    border: 0;
    margin: 0;
    padding: 0;
    min-width: 0;
}

.messager-step.is-active {
    display: block;
}

.messager-step__nav {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.5rem;
}

.messager-btn-brutal {
    flex: 1;
    padding: 0.9rem 1.5rem;
    background: #000;
    color: var(--messager-white);
    border: 3px solid #000;
    border-radius: 0;
    font-size: 0.9rem;
    font-weight: 800;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: background var(--messager-transition), color var(--messager-transition);
}

.messager-btn-brutal:hover {
    background: var(--messager-white);
    color: #000;
}

.messager-btn-brutal:active {
    transform: translate(2px, 2px);
}

.messager-btn-brutal:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.messager-btn-brutal--ghost {
    background: var(--messager-white);
    color: #000;
    flex: 0 1 auto;
}

.messager-btn-brutal--ghost:hover {
    background: #000;
    color: var(--messager-white);
}

.messager-form__label {
    display: block;
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 1.25rem 0 0.5rem;
    color: #000;
}

.messager-form__label:first-child {
    margin-top: 0;
}

.messager-form__label span {
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--messager-gray);
}

.messager-form__input,
.messager-form__textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 3px solid #000;
    border-radius: 0;
    font-size: 1rem;
    font-family: inherit;
    background: var(--messager-white);
    color: #000;
}

.messager-form__input:focus,
.messager-form__textarea:focus {
    outline: 3px solid #000;
    outline-offset: 2px;
}

.messager-form__textarea {
    resize: vertical;
    min-height: 120px;
}

.messager-form__counter {
    display: block;
    text-align: right;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--messager-gray);
    margin-top: 0.25rem;
}

.messager-form__counter.is-near-limit {
    color: var(--messager-warning);
}

.messager-form__counter.is-at-limit {
    color: var(--messager-danger);
}

/* Upload Area */
.messager-form__upload {
    position: relative;
    border: 3px dashed #000;
    border-radius: 0;
    overflow: hidden;
    background: var(--messager-bg);
}

.messager-form__upload:hover,
.messager-form__upload.is-dragover {
    background: var(--messager-white);
}

.messager-form__file {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.messager-form__upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 2rem;
    color: var(--messager-gray);
    font-size: 0.9rem;
    text-align: center;
}

.messager-form__upload-icon {
    font-size: 2rem;
}

.messager-form__preview {
    position: relative;
    aspect-ratio: 16 / 9;
}

.messager-form__preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.messager-form__remove-photo {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    color: var(--messager-white);
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    line-height: 1;
}

.messager-form__remove-photo:hover {
    background: var(--messager-danger);
}

/* Preview card (step 3) */
.messager-preview-card {
    border: 3px solid #000;
    background: var(--messager-white);
}

.messager-preview-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-bottom: 3px solid #000;
}

.messager-preview-card__body {
    padding: 1.25rem;
}

.messager-preview-card__message {
    font-size: 1.05rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.messager-preview-card__author {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--messager-gray);
}

/* Feedback */
.messager-form__feedback {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border: 3px solid #000;
    border-radius: 0;
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
}

.messager-form__feedback.is-success {
    background: #D4EDDA;
    color: #155724;
}

.messager-form__feedback.is-error {
    background: #F8D7DA;
    color: #721C24;
}

/* Success state */
.messager-form__success {
    background: var(--messager-white);
    border: 3px solid #000;
    box-shadow: 6px 6px 0 #000;
    padding: 2.5rem 1.5rem;
    text-align: center;
}

.messager-form__success-title {
    font-size: 1.6rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.messager-form__success p {
    margin-bottom: 1.5rem;
}

.messager-form__success .messager-btn-brutal {
    width: 100%;
}

/* Logo space */
.messager-submission__logo {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 4px solid #000;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 90px;
}

.messager-submission__logo img {
    max-height: 90px;
    width: auto;
}

.messager-submission__logo-text {
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

/* ---------- Admin Post Form ---------- */
.messager-admin-post {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--messager-white);
    border-radius: var(--messager-radius);
    box-shadow: var(--messager-shadow);
    border-left: 4px solid var(--messager-primary);
}

.messager-admin-post__heading {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--messager-primary);
}

.messager-admin-post__field {
    margin-bottom: 0.75rem;
}

.messager-admin-post__field label {
    display: block;
    font-weight: 600;
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
    color: var(--messager-dark);
}

.messager-admin-post__input,
.messager-admin-post__textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color var(--messager-transition);
    background: var(--messager-white);
}

.messager-admin-post__input:focus,
.messager-admin-post__textarea:focus {
    outline: none;
    border-color: var(--messager-primary);
}

.messager-admin-post__textarea {
    resize: vertical;
    min-height: 60px;
}

.messager-admin-post__file {
    font-size: 0.85rem;
}

.messager-btn--admin-post {
    background: var(--messager-primary);
    color: var(--messager-white);
    width: 100%;
    padding: 0.65rem;
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.messager-btn--admin-post:hover {
    background: var(--messager-primary-dark);
}

.messager-btn--admin-post:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.messager-admin-post__feedback {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    font-size: 0.85rem;
    text-align: center;
}

.messager-admin-post__feedback.is-success {
    background: #D4EDDA;
    color: #155724;
}

.messager-admin-post__feedback.is-error {
    background: #F8D7DA;
    color: #721C24;
}

/* ---------- Display / Kiosk layout (target 1176 x 672) ----------
   The homepage fills the viewport exactly with no scrolling: hero and the
   masonry wall sit side by side above a compact, in-flow bottom bar. */
@media (min-width: 769px) {
    /* Grid: content + a narrow right sidebar on top, full-width WiFi bar below.
         main   aside
         wifi   wifi   */
    body.messager-wall {
        height: 100vh;
        overflow: hidden;
        display: grid;
        grid-template-columns: 1fr 190px;
        grid-template-rows: 1fr auto;
        grid-template-areas:
            "main  aside"
            "wifi  wifi";
        padding-bottom: 0;
    }

    /* The wrapper dissolves so the footer + WiFi place directly in the grid. */
    body.messager-wall .messager-bottombar {
        display: contents;
    }

    /* Content area (hero + masonry wall) fills everything left of the sidebar. */
    body.messager-wall .messager-main {
        grid-area: main;
        min-width: 0;
        min-height: 0;
        height: 100%;
        display: flex;
        flex-direction: row;
        overflow: hidden;
    }

    /* Hero column (left), with a white divider against the marquee. */
    body.messager-wall .messager-homepage {
        flex: 0 0 42%;
        height: 100%;
        overflow: hidden;
        border-right: 6px solid var(--messager-white);
    }

    /* Two hero panels share the column, stacked and splitting the height. */
    body.messager-wall .messager-homepage__hero {
        min-height: 0;
        height: 100%;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    body.messager-wall .messager-homepage__hero .messager-hero {
        flex: 1 1 0;
        min-height: 0;
        height: auto;
    }

    /* Shorter panels — scale the quote down so two fit cleanly. */
    body.messager-wall .messager-hero__message {
        font-size: 1.15rem;
        line-height: 1.35;
    }

    /* Masonry wall — fills the rest of the content area at full viewport height
       now that the footer no longer occupies the bottom. */
    body.messager-wall .messager-strip {
        flex: 1 1 auto;
        min-width: 0;
        height: 100%;
        padding: 0.75rem 0;
        display: flex;
        align-items: stretch;
        overflow: hidden;
        border-right: 6px solid var(--messager-white);
    }

    /* Track and its columns stretch to the full height so the two stacked cards
       can fill it with no leftover gaps. */
    body.messager-wall .messager-strip__track {
        height: 100%;
        align-items: stretch;
    }

    body.messager-wall .messager-strip__col {
        height: 100%;
        gap: 14px;
    }

    /* Two cards per column split the height by their inline flex-grow weight. */
    body.messager-wall .messager-strip__col > .messager-card {
        flex: 1 1 0;
        min-height: 0;
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }

    /* Image takes whatever height the body doesn't, cropping to fill. */
    body.messager-wall .messager-strip .messager-card__image {
        flex: 1 1 auto;
        min-height: 0;
        aspect-ratio: auto;
    }

    body.messager-wall .messager-strip .messager-card__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    body.messager-wall .messager-strip .messager-card__image--logo img {
        object-fit: contain;
    }

    body.messager-wall .messager-strip .messager-card__body {
        flex: 0 0 auto;
    }

    /* ---- Narrow right-hand "Share Your Message" sidebar (top-right cell) ---- */
    body.messager-wall .messager-homefoot {
        grid-area: aside;
        height: 100%;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0.9rem;
        padding: 1.25rem 0.85rem;
        border-top: none;
        box-shadow: none;
        overflow-y: auto;
    }

    body.messager-wall .messager-homefoot__qr {
        align-self: center;
    }

    body.messager-wall .messager-homefoot__qr-code {
        width: 120px;
        height: 120px;
    }

    body.messager-wall .messager-homefoot__title {
        font-size: 1.1rem;
        padding-bottom: 0.4rem;
        margin-bottom: 0.4rem;
    }

    /* Single column of steps in the narrow sidebar. */
    body.messager-wall .messager-homefoot__steps {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }

    body.messager-wall .messager-homefoot__num {
        width: 1.9rem;
        height: 1.9rem;
        font-size: 0.95rem;
    }

    body.messager-wall .messager-homefoot__text {
        font-size: 0.85rem;
    }

    body.messager-wall .messager-homefoot__logo {
        width: 100%;
        max-width: 180px;
        margin: 0.25rem auto 0;
        align-self: center;
    }

    /* WiFi bar spans the full page width along the bottom (uses base styling). */
    body.messager-wall .messager-wifi {
        grid-area: wifi;
        padding: 0.5rem 1.5rem;
    }
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .messager-homepage {
        grid-template-columns: 1fr;
    }

    .messager-homepage__hero {
        position: relative;
        height: auto;
    }

    .messager-homepage__hero .messager-hero {
        min-height: 300px;
    }

    .messager-hero__message {
        font-size: 1.2rem;
    }

    .messager-grid {
        grid-template-columns: 1fr;
    }

    .messager-strip__col {
        flex-basis: 200px;
        gap: 12px;
        margin-right: 12px;
    }

    /* On phones the bar returns to normal flow so it never swallows the screen. */
    /* On phones the bars return to normal flow so they never swallow the screen. */
    body.messager-wall {
        padding-bottom: 0;
    }

    .messager-bottombar {
        position: static;
    }

    .messager-homefoot {
        flex-direction: column;
        align-items: stretch;
        gap: 1.25rem;
        padding: 1.5rem 1.25rem;
        box-shadow: none;
    }

    .messager-homefoot__qr {
        align-self: center;
    }

    .messager-homefoot__qr-code {
        width: 130px;
        height: 130px;
    }

    .messager-homefoot__steps {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .messager-homefoot__logo {
        align-self: center;
        width: auto;
        max-width: 70vw;
    }

    .messager-wifi {
        flex-wrap: wrap;
        padding: 0.85rem 1.25rem;
    }

    .messager-wifi__text {
        font-size: 0.9rem;
    }

    .messager-wifi__logo {
        margin-left: 0;
    }

    .messager-wifi__logo img {
        width: 100px;
    }

    /* Submission page: full width, edge to edge. */
    .messager-submission {
        max-width: none;
        padding: 0 0 3rem;
    }

    .messager-submission__title {
        font-size: 1.6rem;
        margin: 0 0 1.25rem;
        padding: 1.25rem 1rem 0.75rem;
    }

    .messager-steps {
        border-left: 0;
        border-right: 0;
    }

    .messager-form {
        padding: 1.25rem 1rem 1.5rem;
        border-left: 0;
        border-right: 0;
        box-shadow: none;
    }

    .messager-form__success {
        border-left: 0;
        border-right: 0;
        box-shadow: none;
    }

    .messager-submission__logo {
        margin: 2.5rem 1rem 0;
    }
}