/* ITSWEBER CMS – Default Theme */

:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-text: #1f2937;
    --color-text-light: #6b7280;
    --color-bg: #ffffff;
    --color-bg-alt: #f9fafb;
    --color-border: #e5e7eb;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --container-width: 1140px;
    --header-height: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    font-size: 1rem;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--container-width); margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: 720px; }

/* Header */
.site-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    height: var(--header-height);
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner { display: flex; align-items: center; justify-content: space-between; }

.site-logo { text-decoration: none; }
.logo-text { font-size: 1.25rem; font-weight: 700; color: var(--color-text); letter-spacing: -0.025em; }
.site-logo img { height: 40px; }

.nav-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }
.nav-list { list-style: none; display: flex; gap: 1.75rem; }
.nav-list a { color: var(--color-text-light); text-decoration: none; font-size: 0.9375rem; font-weight: 500; transition: color 0.15s; }
.nav-list a:hover, .nav-list a.active { color: var(--color-primary); text-decoration: none; }

/* Hero */
.hero-section {
    padding: 6rem 0;
    background: var(--color-bg-alt);
    text-align: center;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.hero-title { font-size: 3rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 1rem; }
.hero-subtitle { font-size: 1.25rem; color: var(--color-text-light); max-width: 600px; margin: 0 auto; }

/* Buttons */
.btn { display: inline-block; padding: 0.75rem 1.75rem; font-weight: 500; border-radius: 6px; font-size: 0.9375rem; text-decoration: none; transition: background 0.15s; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn-secondary { background: var(--color-bg-alt); color: var(--color-text); border: 1px solid var(--color-border); }
.btn-hero { background: var(--color-primary); color: #fff; padding: 0.875rem 2rem; font-size: 1rem; }
.btn-hero:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn-cta { background: var(--color-primary); color: #fff; }
.btn-cta:hover { background: var(--color-primary-dark); text-decoration: none; }

/* Sections */
.intro-section, .features-section, .blog-preview-section, .cta-section, .page-section, .blog-section, .gallery-section {
    padding: 5rem 0;
}

.intro-section { text-align: center; }
.intro-section h2, .features-section h2, .blog-preview-section h2, .cta-section h2 { font-size: 2rem; font-weight: 700; margin-bottom: 1rem; }
.intro-section p { font-size: 1.125rem; color: var(--color-text-light); max-width: 680px; margin: 0 auto; }

.features-section { background: var(--color-bg-alt); }
.features-section h2 { text-align: center; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; margin-top: 2.5rem; }
.feature-card { background: var(--color-bg); padding: 2rem; border-radius: 8px; border: 1px solid var(--color-border); }
.feature-card h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }
.feature-card p { color: var(--color-text-light); font-size: 0.9375rem; }

.cta-section { background: var(--color-bg-alt); text-align: center; }
.cta-section p { color: var(--color-text-light); margin-bottom: 1.5rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* Page */
.page-title { font-size: 2.25rem; font-weight: 700; margin-bottom: 1.5rem; }
.page-content { font-size: 1.0625rem; line-height: 1.8; }
.page-content p { margin-bottom: 1.25rem; }

/* Blog */
.section-title { font-size: 2rem; font-weight: 700; margin-bottom: 2rem; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem; }
.blog-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; transition: box-shadow 0.2s; }
.blog-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.blog-card-image { width: 100%; height: 200px; object-fit: cover; }
.blog-card-body { padding: 1.25rem; }
.blog-card-body h2 { font-size: 1.125rem; margin-bottom: 0.5rem; }
.blog-card-body h2 a { color: var(--color-text); }
.blog-card-body h2 a:hover { color: var(--color-primary); text-decoration: none; }
.blog-card-body p { font-size: 0.9375rem; color: var(--color-text-light); }
.blog-category { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; color: var(--color-primary); }
.blog-meta { display: flex; gap: 1rem; margin-top: 0.75rem; font-size: 0.8125rem; color: var(--color-text-light); }

/* Article */
.blog-article { padding: 3rem 0 5rem; }
.article-image { width: 100%; border-radius: 8px; margin-bottom: 2rem; }
.article-title { font-size: 2.25rem; font-weight: 700; margin-bottom: 1rem; }
.article-meta { display: flex; gap: 1rem; margin-bottom: 2rem; font-size: 0.875rem; color: var(--color-text-light); }
.article-category { color: var(--color-primary); font-weight: 500; }
.article-content { font-size: 1.0625rem; line-height: 1.8; }
.article-content p { margin-bottom: 1.25rem; }
.article-footer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }

/* Phase 3d – <picture> layout normalisation
   The <picture> element is display:inline by default, which prevents the
   wrapped <img> (display:block; width:100%; height:100%) from resolving
   percentage heights, breaks the gallery-image-item squares, and can
   disrupt click-event bubbling to the parent <figure>.
   display:contents makes <picture> transparent to layout and event
   propagation: the <img> behaves as a direct child of its grandparent,
   identical to pre-picture_tag behaviour. */
picture {
    display: contents;
}

/* Gallery – Album overview */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.gallery-card { display: block; border-radius: 8px; overflow: hidden; border: 1px solid var(--color-border); text-decoration: none; color: var(--color-text); transition: box-shadow 0.2s; }
.gallery-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); text-decoration: none; }
.gallery-card-image { width: 100%; height: 220px; object-fit: cover; }
.gallery-card-placeholder { height: 220px; background: var(--color-bg-alt); }
.gallery-card-info { padding: 1rem; }
.gallery-card-info h3 { font-size: 1rem; margin-bottom: 0.25rem; }
.gallery-card-info p { font-size: 0.875rem; color: var(--color-text-light); }

/* Gallery – Album image grid */
.gallery-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.625rem;
    margin-top: 1.5rem;
}

.gallery-image-item {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    cursor: pointer;
    aspect-ratio: 1 / 1;
    background: var(--color-bg-alt);
    margin: 0;
}

.gallery-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

.gallery-image-item:hover img,
.gallery-image-item:focus img {
    transform: scale(1.05);
}

.gallery-image-item:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.gallery-image-item figcaption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.65));
    color: #fff;
    padding: 2rem 0.75rem 0.625rem;
    font-size: 0.8125rem;
    line-height: 1.4;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.gallery-image-item:hover figcaption,
.gallery-image-item:focus figcaption {
    opacity: 1;
}

/* Gallery – Lightbox */
.gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.gallery-lightbox.is-open {
    opacity: 1;
    pointer-events: all;
}

.gallery-lightbox-inner {
    position: relative;
    max-width: min(90vw, 1200px);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 4rem;
}

.gallery-lightbox-img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 4px;
    display: block;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}

.gallery-lightbox-info {
    margin-top: 0.875rem;
    text-align: center;
    min-height: 2.5rem;
}

.gallery-lightbox-caption {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9375rem;
    margin: 0;
}

.gallery-lightbox-counter {
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

.gallery-lightbox-close {
    position: fixed;
    top: 1.125rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.75);
    font-size: 2.25rem;
    line-height: 1;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    transition: color 0.15s;
    z-index: 9001;
}

.gallery-lightbox-close:hover,
.gallery-lightbox-close:focus {
    color: #fff;
    outline: none;
}

.gallery-lightbox-prev,
.gallery-lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 1.375rem;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    z-index: 9001;
    user-select: none;
}

.gallery-lightbox-prev { left: 1rem; }
.gallery-lightbox-next { right: 1rem; }

.gallery-lightbox-prev:hover,
.gallery-lightbox-next:hover {
    background: rgba(255, 255, 255, 0.25);
}

.gallery-lightbox-prev:disabled,
.gallery-lightbox-next:disabled {
    opacity: 0.2;
    cursor: default;
}

@media (max-width: 768px) {
    .gallery-images-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 0.375rem;
    }
    .gallery-lightbox-inner { padding: 0 3rem; }
    .gallery-lightbox-prev { left: 0.25rem; }
    .gallery-lightbox-next { right: 0.25rem; }
}

/* Contact */
.contact-info { margin-top: 2rem; }
.contact-info p { margin-bottom: 0.5rem; }

/* Error */
.error-section { text-align: center; padding: 8rem 0; }
.error-code { font-size: 6rem; font-weight: 800; color: var(--color-primary); line-height: 1; }
.error-message { font-size: 1.25rem; color: var(--color-text-light); margin: 1rem 0 2rem; }

/* Footer */
.site-footer { background: var(--color-text); color: #fff; padding: 3rem 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; }
.footer-copyright { font-size: 0.875rem; opacity: 0.7; }
.footer-text { font-size: 0.8125rem; opacity: 0.5; margin-top: 0.25rem; }
.footer-nav { display: flex; gap: 1.25rem; }
.footer-nav a { color: rgba(255,255,255,0.7); font-size: 0.875rem; }
.footer-nav a:hover { color: #fff; }
.footer-social { display: flex; gap: 1rem; }
.footer-social a { color: rgba(255,255,255,0.7); font-size: 0.875rem; }
.footer-social a:hover { color: #fff; }

/* Gallery Preview Section (Homepage) */
.gallery-preview-section { padding: 5rem 0; }
.gallery-preview-section h2 { text-align: center; margin-bottom: 2.5rem; }
.gallery-preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.gallery-preview-card { display: block; border-radius: 8px; overflow: hidden; aspect-ratio: 1/1; position: relative; text-decoration: none; background: var(--color-bg-alt); }
.gallery-preview-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.gallery-preview-card:hover img { transform: scale(1.05); }
.gallery-preview-placeholder { width: 100%; height: 100%; background: var(--color-border); display: flex; align-items: center; justify-content: center; color: var(--color-text-light); font-size: 2rem; }
.gallery-preview-card span { position: absolute; bottom: 0; left: 0; right: 0; padding: 0.5rem 0.75rem; background: linear-gradient(transparent, rgba(0,0,0,0.6)); color: #fff; font-size: 0.8125rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gallery-preview-cta { text-align: center; }

/* ── Events (Phase 4b) ──────────────────────────────────────────────────── */
.events-section { padding: 4rem 0; }
.events-header { margin-bottom: 2rem; }

/* Category filter nav */
.events-category-filter { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.events-category-filter a { padding: 0.3rem 0.85rem; border-radius: 999px; border: 1px solid var(--color-border); color: var(--color-text-light); font-size: 0.875rem; transition: background 0.15s, color 0.15s; }
.events-category-filter a:hover, .events-category-filter a.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); text-decoration: none; }

/* Featured block */
.events-featured { margin-bottom: 3rem; padding: 2rem; background: var(--color-bg-alt); border-radius: 10px; }
.events-featured-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.05em; }
.events-featured-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.25rem; }

.events-all-title { font-size: 1.1rem; font-weight: 700; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1.25rem; }

/* Event grid */
.events-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }

/* Event card */
.event-card { border-radius: 8px; overflow: hidden; background: var(--color-bg); border: 1px solid var(--color-border); transition: box-shadow 0.2s; display: flex; flex-direction: column; }
.event-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.event-card-image { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.event-card picture { display: block; }
.event-card picture img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.event-card-body { padding: 1.1rem; flex: 1; display: flex; flex-direction: column; gap: 0.5rem; }
.event-card-body h3 { font-size: 1.05rem; font-weight: 600; line-height: 1.35; }
.event-card-body h3 a { color: var(--color-text); }
.event-card-body h3 a:hover { color: var(--color-primary); text-decoration: none; }
.event-card-body p { color: var(--color-text-light); font-size: 0.9rem; line-height: 1.5; }
.event-card--featured { border-color: var(--color-primary); }
.event-card--featured .event-card-body h3 a { color: var(--color-primary-dark); }

/* Status variants */
.event-card--postponed { border-color: #e67e22; }
.event-card--cancelled { opacity: 0.7; border-color: #c0392b; }

/* Event meta */
.event-card-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; font-size: 0.8125rem; color: var(--color-text-light); }
.event-date, .event-time, .event-location { white-space: nowrap; }

/* Event category label */
.event-category { font-size: 0.8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-primary); }
.event-category a { color: inherit; }
.event-category a:hover { text-decoration: underline; }

/* Status badge */
.event-status-badge { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 3px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
.event-status-badge--postponed { background: #fef3cd; color: #b45309; }
.event-status-badge--cancelled  { background: #fde8e8; color: #b91c1c; }

/* Card link */
.event-card-link { margin-top: auto; font-size: 0.875rem; font-weight: 600; color: var(--color-primary); }
.event-card-link:hover { text-decoration: underline; }

/* ── Event Detail ── */
.event-detail { padding: 4rem 0; }
.event-status-notice { padding: 1rem 1.5rem; border-radius: 6px; margin-bottom: 2rem; font-size: 0.95rem; }
.event-status-notice--postponed { background: #fef3cd; color: #92400e; border-left: 4px solid #f59e0b; }
.event-status-notice--cancelled  { background: #fde8e8; color: #991b1b; border-left: 4px solid #ef4444; }
.event-detail-header { margin-bottom: 2rem; }
.event-detail-header h1 { font-size: 2.25rem; line-height: 1.25; margin: 0.5rem 0 1rem; }
.event-detail-meta { display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; font-size: 0.9375rem; color: var(--color-text-light); }
.event-meta-item { display: flex; align-items: center; gap: 0.4rem; }
.event-meta-icon { font-size: 1rem; }
.event-detail-image { margin-bottom: 2rem; border-radius: 10px; overflow: hidden; }
.event-detail-image img, .event-detail-image picture img { width: 100%; max-height: 480px; object-fit: cover; display: block; }
.event-detail-image picture { display: block; }
.event-detail-excerpt { margin-bottom: 1.5rem; font-size: 1.125rem; color: var(--color-text-light); line-height: 1.65; }
.event-detail-content { margin-bottom: 2rem; }
.event-detail-content.prose { line-height: 1.75; }
.event-detail-content.prose p { margin-bottom: 1rem; }
.event-detail-content.prose h2, .event-detail-content.prose h3 { margin: 1.5rem 0 0.75rem; }
.event-detail-footer { padding-top: 2rem; border-top: 1px solid var(--color-border); }
.btn-back { color: var(--color-text-light); font-size: 0.9375rem; }
.btn-back:hover { color: var(--color-primary); }

/* Pagination (shared) */
.pagination { display: flex; gap: 0.5rem; margin-top: 2rem; justify-content: center; }
.pagination-btn { padding: 0.4rem 0.85rem; border: 1px solid var(--color-border); border-radius: 4px; color: var(--color-text-light); font-size: 0.875rem; }
.pagination-btn:hover { background: var(--color-bg-alt); text-decoration: none; }
.pagination-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ── Events Preview Section (Homepage, Phase 4b.1) ─────────────────────── */
.events-preview-section { padding: 4rem 0; }
.events-preview-section h2 { text-align: center; margin-bottom: 2rem; }
.events-preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.events-preview-cta { text-align: center; margin-top: 2rem; }

/* ── end Events ──────────────────────────────────────────────────────────── */

/* Utilities */
.text-muted { color: var(--color-text-light); }

/* Responsive */
@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-list { display: none; flex-direction: column; position: absolute; top: var(--header-height); left: 0; right: 0; background: var(--color-bg); border-bottom: 1px solid var(--color-border); padding: 1rem 1.5rem; gap: 0.75rem; }
    .nav-list.open { display: flex; }
    .hero-title { font-size: 2rem; }
    .hero-section { padding: 4rem 0; }
    .footer-inner { flex-direction: column; text-align: center; }
}

/* ── Breadcrumbs (Phase 5.1) ────────────────────────────────────────────── */
.breadcrumbs {
    background: var(--color-bg-alt, #f5f5f5);
    border-bottom: 1px solid var(--color-border, #e0e0e0);
    padding: 0.55rem 0;
    font-size: 0.8125rem;
}
.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}
.breadcrumb-item {
    display: flex;
    align-items: center;
    color: var(--color-text-light, #888);
}
.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    margin: 0 0.4rem;
    color: var(--color-border, #ccc);
}
.breadcrumb-item a {
    color: var(--color-text-light, #888);
    text-decoration: none;
}
.breadcrumb-item a:hover {
    color: var(--color-primary, #4a6cf7);
    text-decoration: underline;
}
.breadcrumb-item.breadcrumb-current span {
    color: var(--color-text, #333);
    font-weight: 500;
}
@media (max-width: 768px) {
    .breadcrumbs { padding: 0.4rem 0; }
    .breadcrumb-item { font-size: 0.75rem; }
}
/* ── end Breadcrumbs ────────────────────────────────────────────────────── */

/* ── Downloads ──────────────────────────────────────────────────────────── */

/* Archive page */
.downloads-section { padding: 3rem 0; }
.downloads-header { margin-bottom: 2rem; }

/* Search bar */
.downloads-search-form { margin: 1.25rem 0; }
.search-wrap {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.search-input {
    flex: 1;
    min-width: 200px;
    max-width: 360px;
    padding: 0.5rem 0.85rem;
    border: 1px solid var(--color-border, #ccc);
    border-radius: 6px;
    font-size: 0.9375rem;
}
.search-btn {
    padding: 0.5rem 1.1rem;
    background: var(--color-primary, #4a6cf7);
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
}
.search-btn:hover { opacity: 0.9; }
.search-clear {
    color: var(--color-text-light, #888);
    font-size: 0.875rem;
    text-decoration: none;
    padding: 0.2rem 0.4rem;
}

/* Category filter */
.downloads-category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 1rem;
}
.downloads-category-filter a {
    display: inline-block;
    padding: 0.3rem 0.85rem;
    border: 1px solid var(--color-border, #ccc);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--color-text-light, #666);
    text-decoration: none;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.downloads-category-filter a:hover { background: var(--color-bg-alt, #f5f5f5); text-decoration: none; }
.downloads-category-filter a.active {
    background: var(--color-primary, #4a6cf7);
    color: #fff;
    border-color: var(--color-primary, #4a6cf7);
}

/* Card grid */
.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.75rem;
}
.download-card {
    background: #fff;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s;
}
.download-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.download-card-image img,
.download-card-image picture img { width: 100%; height: 180px; object-fit: cover; display: block; }
.download-card-image picture { display: block; }
.download-card-placeholder {
    height: 100px;
    background: var(--color-bg-alt, #f5f7fa);
    display: flex;
    align-items: center;
    justify-content: center;
}
.download-placeholder-ext {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-muted, #aaa);
    letter-spacing: 0.04em;
}
.download-card-body { padding: 1rem 1.125rem 1rem; flex: 1; display: flex; flex-direction: column; }
.download-category { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.download-category a { color: var(--color-primary, #4a6cf7); text-decoration: none; }
.download-category a:hover { text-decoration: underline; }
.download-card-body h3 { font-size: 1.0625rem; margin: 0.4rem 0 0.5rem; line-height: 1.35; }
.download-card-body h3 a { color: var(--color-text, #333); text-decoration: none; }
.download-card-body h3 a:hover { color: var(--color-primary, #4a6cf7); }
.download-excerpt { font-size: 0.875rem; color: var(--color-text-light, #666); line-height: 1.55; flex: 1; margin-bottom: 0.75rem; }
.download-version { font-size: 0.75rem; color: #166534; background: #f0fdf4; border: 1px solid #bbf7d0; padding: 0.1rem 0.5rem; border-radius: 3px; display: inline-block; margin-bottom: 0.5rem; }
.download-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-top: auto; padding-top: 0.625rem; border-top: 1px solid var(--color-border, #eee); }
.download-meta { display: flex; align-items: center; gap: 0.4rem; }
.download-ext, .download-ext-badge { font-size: 0.7rem; font-weight: 700; background: var(--color-primary, #4a6cf7); color: #fff; padding: 0.1rem 0.45rem; border-radius: 3px; letter-spacing: 0.03em; }
.download-size { font-size: 0.8125rem; color: var(--color-text-muted, #999); }
.btn-download-detail { font-size: 0.8125rem; color: var(--color-primary, #4a6cf7); font-weight: 600; text-decoration: none; white-space: nowrap; }
.btn-download-detail:hover { text-decoration: underline; }
.download-card-link { font-size: 0.8125rem; color: var(--color-primary, #4a6cf7); font-weight: 600; text-decoration: none; white-space: nowrap; }
.download-card-link:hover { text-decoration: underline; }

/* Detail page */
.download-detail { padding: 3rem 0; }
.download-detail-header { margin-bottom: 1.5rem; }
.download-detail-header h1 { font-size: 2rem; margin: 0.4rem 0 0; line-height: 1.25; }
.download-detail-image { margin-bottom: 2rem; border-radius: 8px; overflow: hidden; }
.download-detail-image img,
.download-detail-image picture img { width: 100%; max-height: 420px; object-fit: cover; display: block; }
.download-detail-image picture { display: block; }
.download-detail-excerpt { font-size: 1.05rem; color: var(--color-text-light, #666); line-height: 1.65; margin-bottom: 1.5rem; }
.download-detail-content { margin-bottom: 2rem; }
.download-detail-content.prose { line-height: 1.75; }
.download-detail-content.prose p { margin-bottom: 1rem; }
.download-detail-content.prose h2,
.download-detail-content.prose h3 { margin: 1.5rem 0 0.75rem; }
.download-cta { margin: 2rem 0; }
.download-file-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: #f0f9ff;
    border: 1px solid #bde0f9;
    border-radius: 8px;
}
.download-file-icon { flex-shrink: 0; }
.download-ext-badge--lg { font-size: 0.875rem; padding: 0.25rem 0.6rem; border-radius: 4px; }
.download-file-info { flex: 1; min-width: 0; }
.download-file-name { display: block; font-weight: 600; font-size: 0.9375rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.download-file-size { display: block; font-size: 0.8125rem; color: var(--color-text-muted, #999); margin-top: 0.15rem; }
.btn-download, .btn.btn-download {
    display: inline-block;
    padding: 0.55rem 1.25rem;
    background: var(--color-primary, #4a6cf7);
    color: #fff;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    transition: opacity 0.15s;
}
.btn-download:hover { opacity: 0.88; text-decoration: none; }
.download-detail-footer { padding-top: 2rem; border-top: 1px solid var(--color-border, #eee); }
.btn-back { color: var(--color-text-light, #666); text-decoration: none; font-size: 0.9rem; }
.btn-back:hover { color: var(--color-primary, #4a6cf7); text-decoration: underline; }

@media (max-width: 768px) {
    .downloads-grid { grid-template-columns: 1fr; }
    .download-file-card { flex-wrap: wrap; }
}
/* ── end Downloads ──────────────────────────────────────────────────────── */

/* ── Contact Form (Phase 11b) ───────────────────────────────────────────── */
.contact-form-section { margin-top: 2.5rem; }
.contact-form-heading { font-size: 1.375rem; font-weight: 600; margin-bottom: 1.25rem; color: var(--color-heading, #111); }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.contact-form-honeypot { display: none; }
.contact-form-group { display: flex; flex-direction: column; gap: 0.25rem; }
.contact-form-label { font-weight: 600; font-size: 0.9375rem; }
.contact-form-input,
.contact-form-textarea { width: 100%; padding: 0.6rem 0.875rem; border: 1px solid var(--color-border, #ccc); border-radius: 4px; font-size: 1rem; font-family: inherit; background: #fff; color: var(--color-text, #333); transition: border-color 0.15s; }
.contact-form-input:focus,
.contact-form-textarea:focus { outline: none; border-color: var(--color-primary, #4a6cf7); }
.contact-form-input.is-error,
.contact-form-textarea.is-error { border-color: #e53e3e; }
.contact-form-textarea { resize: vertical; }
.contact-form-error { color: #c53030; font-size: 0.875rem; }
.contact-form-submit { align-self: flex-start; }
.contact-alert { padding: 1rem 1.25rem; border-radius: 6px; margin-bottom: 1.5rem; font-size: 0.9375rem; }
.contact-alert--success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }
.contact-alert--error { background: #fff5f5; border: 1px solid #fed7d7; color: #9b2c2c; }
/* ── end Contact Form ───────────────────────────────────────────────────── */

/* ── Hero Presentation System (Phase 12a) ───────────────────────────────── */

/* Overlay via ::after (::before reserved in themes that use it decoratively) */
.hero-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background: transparent;
    pointer-events: none;
    z-index: 1;
}
/* Container above overlay */
.hero-section > .container {
    position: relative;
    z-index: 2;
}

/* Text colour modifiers */
.hero--text-light .hero-title,
.hero--text-light .hero-eyebrow,
.hero--text-light .hero-subtitle { color: #fff; }
.hero--text-dark .hero-title,
.hero--text-dark .hero-eyebrow,
.hero--text-dark .hero-subtitle { color: #111; }

/* Heading size modifiers */
.hero--hsize-sm .hero-title  { font-size: 2rem; }
.hero--hsize-md .hero-title  { font-size: 2.5rem; }
.hero--hsize-lg .hero-title  { font-size: 3.5rem; }
.hero--hsize-xl .hero-title  { font-size: 4.5rem; }

/* Heading weight modifiers */
.hero--hweight-normal .hero-title { font-weight: 400; }
.hero--hweight-medium .hero-title { font-weight: 600; }
.hero--hweight-bold   .hero-title { font-weight: 700; }
.hero--hweight-black  .hero-title { font-weight: 900; }

/* Body text size modifiers */
.hero--body-sm .hero-subtitle { font-size: 1rem; }
.hero--body-md .hero-subtitle { font-size: 1.125rem; }
.hero--body-lg .hero-subtitle { font-size: 1.375rem; }

/* Text alignment modifiers */
.hero--align-left  { text-align: left; }
.hero--align-right { text-align: right; }
.hero--align-left  .hero-subtitle,
.hero--align-left  .hero-eyebrow { margin-left: 0; }
.hero--align-right .hero-subtitle,
.hero--align-right .hero-eyebrow { margin-right: 0; margin-left: auto; }

/* Overlay strength modifiers */
.hero--overlay-light::after  { background: rgba(0,0,0,0.25); }
.hero--overlay-medium::after { background: rgba(0,0,0,0.45); }
.hero--overlay-heavy::after  { background: rgba(0,0,0,0.65); }

/* Height modifiers */
.hero--tall { min-height: 80vh; display: flex; align-items: center; }
.hero--tall > .container { width: 100%; }

/* Layout: split (text left + portrait right) */
.hero--layout-split > .container { max-width: var(--container-width, 1200px); }
.hero-split-inner {
    display: flex;
    align-items: center;
    gap: 3rem;
}
.hero-text { flex: 1; min-width: 0; }
.hero-portrait-wrap { flex: 0 0 auto; }

/* Portrait style modifiers */
.hero--portrait-circle .hero-portrait { border-radius: 50%; }
.hero--portrait-rounded .hero-portrait { border-radius: 1.5rem; }
.hero--portrait-square .hero-portrait { border-radius: 0; }
.hero-portrait { width: 280px; height: 280px; object-fit: cover; display: block; box-shadow: 0 8px 32px rgba(0,0,0,0.15); }
/* Portrait shadow style modifiers */
.hero--portrait-elevated .hero-portrait { box-shadow: 0 16px 64px rgba(0,0,0,0.25); }
.hero--portrait-flat      .hero-portrait { box-shadow: none; }

/* CTA container */
.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    margin-top: 1.75rem;
    justify-content: center;
}
.hero--align-left .hero-ctas  { justify-content: flex-start; }
.hero--align-right .hero-ctas { justify-content: flex-end; }

/* CTA layout: stacked */
.hero--cta-stacked .hero-ctas { flex-direction: column; align-items: center; max-width: 260px; margin-left: auto; margin-right: auto; }
.hero--align-left.hero--cta-stacked  .hero-ctas { align-items: flex-start; margin-left: 0; }
.hero--align-right.hero--cta-stacked .hero-ctas { align-items: flex-end; margin-right: 0; }
.hero--cta-stacked .hero-ctas .btn { width: 100%; text-align: center; }

/* Eyebrow text */
.hero-eyebrow {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

/* Responsive – Hero Presentation */
@media (max-width: 768px) {
    .hero--hsize-xl .hero-title { font-size: 2.5rem; }
    .hero--hsize-lg .hero-title { font-size: 2rem; }
    .hero-split-inner { flex-direction: column; gap: 2rem; text-align: center; }
    .hero--layout-split { text-align: center; }
    .hero--layout-split .hero-ctas { justify-content: center; }
    .hero-portrait { width: 200px; height: 200px; }
    .hero--cta-stacked .hero-ctas { max-width: 100%; margin-left: auto; margin-right: auto; }
}

/* Responsive – improved section/grid fixes */
@media (max-width: 480px) {
    .blog-grid { grid-template-columns: 1fr; }
    .events-grid { grid-template-columns: 1fr; }
    .events-preview-grid { grid-template-columns: 1fr; }
    .events-featured-grid { grid-template-columns: 1fr; }
    .section { padding: 2.5rem 0; }
    .hero-section { padding: 3rem 0; }
}
/* ── end Hero Presentation System ───────────────────────────────────────── */