/* =========================================================================
   Wagtail boilerplate baseline styles.
   Deliberately minimal — meant to be replaced or extended per-site.
   ========================================================================= */

:root {
    --color-text: #1a1a1a;
    --color-text-muted: #6a6a6a;
    --color-bg: #ffffff;
    --color-bg-off-white: #f7f7f5;
    --color-accent-1: #e8e3d8;
    --color-accent-1-light: #f3efe7;
    --color-accent-2: #d9e3e8;
    --color-accent-2-light: #ecf1f4;
    --color-dark: #1a1a1a;
    --color-on-dark: #ffffff;
    --color-border: #e0e0e0;
    --color-link: inherit;

    --font-sans: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;

    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;

    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;
    --space-7: 4rem;
    --space-8: 6rem;

    --container-max: 1280px;
    --container-narrow: 960px;
}

/* ---------- Reset-ish defaults ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--font-size-base);
    line-height: 1.55;
    color: var(--color-text);
    background: var(--color-bg);
}
img, picture, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-link); }
button { font-family: inherit; }

/* ---------- Utilities ---------- */
.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* ---------- Background modifier classes ---------- */
.bg-white { background: var(--color-bg); }
.bg-off-white { background: var(--color-bg-off-white); }
.bg-accent-1 { background: var(--color-accent-1); }
.bg-accent-1-light { background: var(--color-accent-1-light); }
.bg-accent-2 { background: var(--color-accent-2); }
.bg-accent-2-light { background: var(--color-accent-2-light); }
.bg-dark { background: var(--color-dark); color: var(--color-on-dark); }
.bg-dark a { color: var(--color-on-dark); }

/* ---------- Section spacing ---------- */
.section-spacing { padding-top: var(--space-7); padding-bottom: var(--space-7); }
.section-spacing--no-top { padding-top: 0; }
.section-spacing--no-bottom { padding-bottom: 0; }
.section-spacing--none { padding-top: 0; padding-bottom: 0; }

/* ---------- Block shell ---------- */
.block { width: 100%; }
.block__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-4);
}
.block__inner--narrow { max-width: var(--container-narrow); }

.block-heading {
    margin: 0 0 var(--space-4);
    line-height: 1.15;
    font-weight: 600;
}
.block-heading--reduced { font-size: var(--font-size-2xl); }

.block-rich-text > *:first-child { margin-top: 0; }
.block-rich-text > *:last-child { margin-bottom: 0; }

/* Site header, nav and footer: Wily Wren draws its own (wilywren.css, includes/navigation.html, includes/footer.html). */

/* ---------- Button baseline ---------- */
.button {
    display: inline-block;
    padding: 0.65rem 1.25rem;
    background: var(--color-dark);
    color: var(--color-on-dark);
    border: 1px solid var(--color-dark);
    text-decoration: none;
    cursor: pointer;
    font: inherit;
}
.button:hover { opacity: 0.9; }

/* ---------- Forms ---------- */
.form-field { margin-bottom: var(--space-3); }
.form-field__label, .form-field__group legend {
    display: block;
    margin-bottom: var(--space-1);
    font-weight: 500;
}
.form-field__required { color: #c0392b; }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="url"],
.form-field input[type="number"],
.form-field input[type="date"],
.form-field input[type="datetime-local"],
.form-field textarea,
.form-field select {
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    font: inherit;
}
.form-field textarea { min-height: 7rem; resize: vertical; }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus { outline: 2px solid var(--color-dark); outline-offset: 1px; }
.form-field__check { display: inline-flex; align-items: center; gap: var(--space-2); margin-right: var(--space-3); }
.form-field__help { display: block; color: var(--color-text-muted); margin-top: var(--space-1); }
.form-field__group { border: 0; padding: 0; margin: 0 0 var(--space-3); }
.contact-form__honeypot { position: absolute; left: -5000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Shared block parts ---------- */
.block--flow { padding-block: var(--space-4); }
.block-eyebrow {
    margin: 0 0 var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}
.bg-dark .block-eyebrow, .block--hero .block-eyebrow, .page-header--image .block-eyebrow { color: inherit; opacity: 0.85; }
.section-heading { margin-bottom: var(--space-5); }
.section-heading .block-heading { margin-bottom: var(--space-2); }
.block-intro { margin: 0; max-width: 60ch; font-size: var(--font-size-lg); color: var(--color-text-muted); }
.bg-dark .block-intro { color: inherit; opacity: 0.85; }
.button-row { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: var(--space-4) 0 0; }
.button--secondary { background: transparent; color: inherit; border-color: currentColor; }
.bg-dark .button, .block--hero .button, .page-header--image .button {
    background: var(--color-on-dark); color: var(--color-dark); border-color: var(--color-on-dark);
}
.bg-dark .button--secondary, .block--hero .button--secondary, .page-header--image .button--secondary {
    background: transparent; color: var(--color-on-dark);
}

/* ---------- Page header (HeaderMixin pages) ---------- */
.page-header { position: relative; padding-block: var(--space-7) var(--space-5); }
.page-header__inner {
    position: relative;
    z-index: 1;
    width: 100%;  /* a grid item with auto margins would otherwise shrink to its text and centre */
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-4);
}
.page-header__heading { margin: 0 0 var(--space-3); font-size: var(--font-size-3xl); line-height: 1.15; }
.page-header__lead { margin: 0; max-width: 60ch; font-size: var(--font-size-lg); color: var(--color-text-muted); }
.page-header--image {
    display: grid;
    align-items: end;
    min-height: 360px;
    background: var(--color-dark);
    color: var(--color-on-dark);
}
.page-header--image .page-header__lead { color: inherit; }
.page-header__image, .block-hero__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.page-header--image::after, .block--hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.2));
}
.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin: 0 0 var(--space-3);
    padding: 0;
    list-style: none;
    font-size: var(--font-size-sm);
}
.breadcrumbs li + li::before { content: "/"; margin-right: var(--space-2); opacity: 0.5; }
.breadcrumbs a { color: inherit; }

/* ---------- Blocks: hero ---------- */
.block--hero {
    position: relative;
    display: grid;
    min-height: min(80vh, 640px);
    background: var(--color-dark);
    color: var(--color-on-dark);
}
.block-hero__content { position: relative; z-index: 1; align-self: end; width: 100%; padding-block: var(--space-7); }
.block-hero__heading { margin: 0 0 var(--space-3); max-width: 20ch; font-size: clamp(var(--font-size-2xl), 5vw, 3.5rem); line-height: 1.1; }
.block-hero__lead { margin: 0; max-width: 50ch; font-size: var(--font-size-lg); }

/* ---------- Blocks: image, pull quote, facts ---------- */
.block-figure { margin: 0; }
.block-figure--content { max-width: var(--container-narrow); margin-inline: auto; padding-inline: var(--space-4); }
.block-figure--wide { max-width: var(--container-max); margin-inline: auto; padding-inline: var(--space-4); }
.block-figure__image { width: 100%; }
.block-figure__caption { margin-top: var(--space-2); font-size: var(--font-size-sm); color: var(--color-text-muted); }
.block-pull-quote { margin: 0; }
.block-pull-quote__quote { margin: 0; padding-left: var(--space-4); border-left: 4px solid currentColor; }
.block-pull-quote__quote p { margin: 0; font-size: var(--font-size-xl); line-height: 1.4; }
.block-pull-quote__attribution { margin-top: var(--space-2); padding-left: var(--space-4); font-size: var(--font-size-sm); color: var(--color-text-muted); }
.block-facts__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--space-4); margin: 0; }
.block-facts__item { border-top: 1px solid var(--color-border); padding-top: var(--space-2); }
.block-facts__item dt { font-size: var(--font-size-sm); color: var(--color-text-muted); }
.block-facts__item dd { margin: 0; font-weight: 600; }

/* ---------- Blocks: text + image ---------- */
.block-text-image { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: center; }
.block-text-image--left .block-text-image__media { order: -1; }
.block-text-image__media img { width: 100%; }
@media (max-width: 820px) {
    .block-text-image { grid-template-columns: 1fr; gap: var(--space-4); }
    .block-text-image__media { order: -1; }
}

/* ---------- Blocks: cards ---------- */
.block-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-4);
    margin: 0;
    padding: 0;
    list-style: none;
}
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.card__image { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.card__body { display: flex; flex-direction: column; flex: 1; padding: var(--space-4); }
.card__title { margin: 0 0 var(--space-2); font-size: var(--font-size-lg); }
.card__text { margin: 0; color: var(--color-text-muted); }
.card__link { color: inherit; text-decoration: none; }
.card__link::after { content: ""; position: absolute; inset: 0; }  /* the whole card is the link */
.card__cta { margin: auto 0 0; padding-top: var(--space-3); font-weight: 600; }
.card--link:hover { border-color: var(--color-text); }
.card--link:focus-within { outline: 2px solid var(--color-dark); outline-offset: 2px; }

/* ---------- Blocks: numbered steps ---------- */
.block-numbered { display: grid; gap: var(--space-4); margin: 0; padding: 0; list-style: none; }
.block-numbered__item { display: grid; grid-template-columns: 3rem 1fr; gap: var(--space-3); }
.block-numbered__n { font-size: var(--font-size-xl); font-weight: 700; line-height: 1.2; opacity: 0.5; }
.block-numbered__title { margin: 0; font-weight: 600; font-size: var(--font-size-lg); }
.block-numbered__text { margin: var(--space-1) 0 0; color: var(--color-text-muted); }
.bg-dark .block-numbered__text { color: inherit; opacity: 0.85; }

/* ---------- Blocks: accordion ---------- */
.block-accordion__list { display: flex; flex-direction: column; gap: var(--space-2); }
.block-accordion__item { border: 1px solid var(--color-border); }
.block-accordion__summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    font-weight: 600;
    list-style: none;
}
.block-accordion__summary::-webkit-details-marker { display: none; }
.block-accordion__summary::after { content: "+"; font-size: var(--font-size-xl); line-height: 1; }
.block-accordion__item[open] .block-accordion__summary::after { content: "−"; }
.block-accordion__body { padding: 0 var(--space-4) var(--space-3); }

/* ---------- Blocks: timeline ---------- */
.block-timeline { position: relative; margin: 0; padding: 0 0 0 var(--space-5); list-style: none; }
.block-timeline::before {
    content: "";
    position: absolute;
    top: 0.5rem;
    bottom: 0.5rem;
    left: 7px;
    width: 2px;
    background: var(--color-border);
}
.block-timeline__item { position: relative; margin-bottom: var(--space-5); }
.block-timeline__item:last-child { margin-bottom: 0; }
.block-timeline__marker {
    position: absolute;
    left: calc(-1 * var(--space-5));
    top: 0.3rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 3px solid currentColor;
}
.block-timeline__label { margin: 0 0 var(--space-1); font-size: var(--font-size-sm); font-weight: 600; color: var(--color-text-muted); }
.block-timeline__title { margin: 0 0 var(--space-1); font-size: var(--font-size-lg); }
.block-timeline__text { margin: 0; }

/* ---------- Blocks: gallery ---------- */
.block-gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-3);
    margin: 0;
    padding: 0;
    list-style: none;
}
.block-gallery__image { width: 100%; }
.block-gallery__caption { display: block; margin-top: var(--space-1); font-size: var(--font-size-sm); color: var(--color-text-muted); }

/* ---------- Blocks: video (facade) ---------- */
.video { margin: 0; }
.video-facade { position: relative; aspect-ratio: 16 / 9; background: var(--color-dark); overflow: hidden; }
.video-facade__poster { width: 100%; height: 100%; object-fit: cover; }
.video-facade__play { position: absolute; inset: 0; }
.video-facade__play::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.7);
    transform: translate(-50%, -50%);
}
.video-facade__play::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    border-style: solid;
    border-width: 0.8rem 0 0.8rem 1.3rem;
    border-color: transparent transparent transparent #fff;
    transform: translate(-35%, -50%);
}
.video-facade__play:hover::before, .video-facade__play:focus-visible::before { background: rgba(0, 0, 0, 0.9); }
.video-facade__frame { width: 100%; height: 100%; border: 0; }
.video__title { margin: var(--space-2) 0 0; font-weight: 600; }
.video__meta { margin: 0; font-size: var(--font-size-sm); color: var(--color-text-muted); }

/* ---------- Blocks: call-to-action band ---------- */
.block-cta-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); }
.block-cta-band .block-heading { margin-bottom: var(--space-2); }
.block-cta-band__text { margin: 0; max-width: 55ch; }
.block-cta-band .button-row { margin: 0; }

/* ---------- Filter chips (blog tags, testimonial sources) ---------- */
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: 0 0 var(--space-4); }
.chip {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: transparent;
    color: inherit;
    font: inherit;
    font-size: var(--font-size-sm);
    text-decoration: none;
    cursor: pointer;
}
.chip:hover { border-color: currentColor; }
.chip[aria-pressed="true"] { background: var(--color-dark); border-color: var(--color-dark); color: var(--color-on-dark); }

/* ---------- Blog ---------- */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: var(--space-5); }
.post-card[hidden] { display: none; }
.post-card__image { width: 100%; aspect-ratio: 8 / 5; object-fit: cover; margin-bottom: var(--space-2); }
.post-card__meta { margin: 0 0 var(--space-1); font-size: var(--font-size-sm); color: var(--color-text-muted); }
.post-card__tag { font-weight: 600; }
.post-card__title { margin: 0 0 var(--space-2); font-size: var(--font-size-lg); }
.post-card__title a { color: inherit; text-decoration: none; }
.post-card__title a:hover { text-decoration: underline; }
.post-card__intro { margin: 0; color: var(--color-text-muted); }
.post-feature {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--space-5);
    align-items: center;
    margin-bottom: var(--space-6);
}
.post-feature__image { width: 100%; }
.post-feature__title { margin: 0 0 var(--space-2); font-size: var(--font-size-2xl); line-height: 1.2; }
.post-feature__title a { color: inherit; text-decoration: none; }
.post-feature__intro { margin: 0 0 var(--space-2); }
@media (max-width: 820px) { .post-feature { grid-template-columns: 1fr; } }
.article__header { padding-top: var(--space-7); }
.article__meta { margin: 0 0 var(--space-5); color: var(--color-text-muted); }
.article__media { margin-bottom: var(--space-5); }
.article__image { width: 100%; }
.article__standfirst { margin: 0 0 var(--space-3); font-size: var(--font-size-lg); }
.article__tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: var(--space-5) 0; }
.block-latest-news__top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: var(--space-3); }
.block-latest-news__all { margin-bottom: var(--space-5); font-weight: 600; }

/* ---------- Testimonials + ratings ---------- */
.testimonials { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-4); }
.testimonial { margin: 0; padding: var(--space-4); background: var(--color-bg); color: var(--color-text); border: 1px solid var(--color-border); }
.testimonial[hidden] { display: none; }
.testimonial__stars { margin: 0 0 var(--space-2); color: #c98a00; }
.testimonial__quote { margin: 0; }
.testimonial__quote p { margin: 0; }
.testimonial__who { margin-top: var(--space-3); font-size: var(--font-size-sm); color: var(--color-text-muted); }
.rating { display: flex; flex-wrap: wrap; gap: var(--space-4); margin: 0 0 var(--space-4); padding: 0; list-style: none; }
.rating__item { display: flex; align-items: center; gap: var(--space-2); }
.rating__stars { color: #c98a00; }
.rating__value { font-weight: 700; }
.star { display: inline-block; vertical-align: -0.1em; }

/* ---------- Blocks: contact form ---------- */
.block-contact-form__layout { display: grid; gap: var(--space-5); }
.block-contact-form__layout--with-info { grid-template-columns: 1fr 1fr; }
@media (max-width: 820px) {
    .block-contact-form__layout--with-info { grid-template-columns: 1fr; }
}
.block-contact-form__heading { font-size: var(--font-size-xl); margin: 0 0 var(--space-3); }
.block-contact-form__message { padding: var(--space-3); margin-bottom: var(--space-3); }
.block-contact-form__message--success { background: #e8f5e9; color: #1b5e20; }
.block-contact-form__message--error { background: #fdecea; color: #b71c1c; }
.block-contact-form__info-group { margin-bottom: var(--space-4); }
.block-contact-form__info-group h3 { font-size: var(--font-size-base); margin: 0 0 var(--space-1); }
.block-contact-form__info-group p { margin: 0; }

/* ---------- Error page ---------- */
.error-page { text-align: center; padding: var(--space-8) var(--space-4); }
.error-page__code { font-size: 6rem; margin: 0; font-weight: 700; }
.error-page__title { margin: 0 0 var(--space-3); }
.error-page__message { margin: 0 0 var(--space-5); color: var(--color-text-muted); }

/* ---------- Cookie consent banner ---------- */
.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
    padding: var(--space-4);
    z-index: 8999;
}
.cookie-consent-banner__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-4);
    align-items: center;
}
@media (max-width: 820px) {
    .cookie-consent-banner__inner { grid-template-columns: 1fr; }
}
.cookie-consent-banner__title { margin: 0 0 var(--space-2); font-size: var(--font-size-lg); }
.cookie-consent-banner__body { font-size: var(--font-size-sm); }
.cookie-consent-banner__link { font-size: var(--font-size-sm); }
.cookie-consent-banner__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; justify-content: flex-end; }

.cookie-btn {
    padding: 0.4rem 0.9rem;
    font: inherit;
    font-size: var(--font-size-sm);
    cursor: pointer;
    border: 1px solid var(--color-dark);
    background: var(--color-bg);
    color: var(--color-dark);
}
.cookie-btn--solid { background: var(--color-dark); color: var(--color-on-dark); }
.cookie-btn:hover { opacity: 0.9; }

.cookie-preferences-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}
.cookie-preferences-content {
    background: var(--color-bg);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}
.cookie-preferences-header {
    padding: var(--space-3) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cookie-preferences-header h2 { margin: 0; font-size: var(--font-size-xl); }
.cookie-preferences-close {
    background: none;
    border: 0;
    font-size: 1.75rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 2rem;
    height: 2rem;
}
.cookie-preferences-body { padding: var(--space-5); overflow-y: auto; flex: 1; }
.cookie-preferences-info { margin-bottom: var(--space-4); }
.cookie-category {
    padding: var(--space-3);
    background: var(--color-bg-off-white);
    margin-bottom: var(--space-2);
}
.cookie-category__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-2);
}
.cookie-category__header h4 { margin: 0; font-size: var(--font-size-base); }
.cookie-category p { margin: 0; font-size: var(--font-size-sm); color: var(--color-text-muted); }
.cookie-toggle { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--font-size-sm); color: var(--color-text-muted); }
.cookie-preferences-footer {
    padding: var(--space-3) var(--space-5);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
    flex-wrap: wrap;
}
@media (max-width: 500px) {
    .cookie-preferences-footer { flex-direction: column; }
    .cookie-preferences-footer .cookie-btn { width: 100%; }
}