/*
 * PCN Global Styles — pcn-global.css
 * Applies the homepage dark aesthetic across all page types:
 * pages, single posts, search results, archives.
 *
 * Enqueue after pcn-ui-fixes.css in functions.php.
 */

/* ============================================================
   INNER PAGE HERO
   (page.php and single.php dark header bar)
   ============================================================ */

.pcn-page-hero {
    position: relative;
    background: var(--pcn-ink, #0C0F14);
    padding: 60px 24px 56px;
    text-align: center;
    overflow: hidden;
}

.pcn-page-hero__bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(245,158,11,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(245,158,11,0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at top, black 20%, transparent 70%);
    pointer-events: none;
}

/* Amber glow at top */
.pcn-page-hero::after {
    content: '';
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 300px;
    background: radial-gradient(circle, rgba(245,158,11,0.12) 0%, transparent 70%);
    pointer-events: none;
}

.pcn-page-hero__inner {
    position: relative;
    z-index: 2;
    max-width: 860px;
    margin: 0 auto;
}

.pcn-page-hero__title {
    font-family: var(--font-display, 'Playfair Display', Georgia, serif);
    font-size: clamp(1.8rem, 4.5vw, 3rem);
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -1px;
    line-height: 1.15;
    margin: 0;
}

/* ── Post-specific hero additions ── */
.pcn-post-cat {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--pcn-amber, #F59E0B);
    border: 1px solid rgba(245,158,11,0.35);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.pcn-post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 16px;
    font-size: 0.8rem;
    color: #6B7280;
}

/* ============================================================
   PAGE BODY WRAPPER
   ============================================================ */

.pcn-page-body {
    background: #ffffff;
    min-height: 60vh;
    padding: 56px 24px 72px;
}

.pcn-page-container {
    max-width: 860px;
    margin: 0 auto;
}

/* ============================================================
   PAGE CONTENT TYPOGRAPHY
   Applies to both page.php and single.php article body
   ============================================================ */

.pcn-page-content {
    font-family: var(--font-body, 'Outfit', sans-serif);
    font-size: 1.02rem;
    line-height: 1.8;
    color: var(--pcn-ink-60, #374151);
}

.pcn-page-content h1,
.pcn-page-content h2,
.pcn-page-content h3,
.pcn-page-content h4 {
    font-family: var(--font-display, 'Playfair Display', Georgia, serif);
    color: var(--pcn-ink, #0C0F14);
    line-height: 1.25;
    margin-top: 2em;
    margin-bottom: 0.6em;
}

.pcn-page-content h1 { font-size: 2rem;   font-weight: 900; margin-top: 0; }
.pcn-page-content h2 { font-size: 1.5rem; font-weight: 700; padding-bottom: 8px; border-bottom: 2px solid var(--pcn-amber, #F59E0B); }
.pcn-page-content h3 { font-size: 1.15rem; font-weight: 700; }

.pcn-page-content p  { margin-bottom: 1.4em; }

.pcn-page-content a {
    color: var(--pcn-amber-dk, #D97706);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s;
}
.pcn-page-content a:hover { color: var(--pcn-ink, #0C0F14); }

.pcn-page-content ul,
.pcn-page-content ol {
    margin: 1em 0 1.4em 1.5em;
    line-height: 1.8;
}

.pcn-page-content ul li { list-style: disc; margin-bottom: 0.4em; }
.pcn-page-content ol li { list-style: decimal; margin-bottom: 0.4em; }

.pcn-page-content blockquote {
    border-left: 4px solid var(--pcn-amber, #F59E0B);
    background: var(--pcn-amber-lt, #FEF3C7);
    margin: 1.5em 0;
    padding: 16px 20px;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--pcn-ink-60, #374151);
}

.pcn-page-content strong { color: var(--pcn-ink, #0C0F14); }

.pcn-page-content code {
    background: var(--pcn-fog, #F6F7F9);
    border: 1px solid var(--pcn-silver, #E5E7EB);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.88em;
    font-family: 'Courier New', monospace;
}

/* ============================================================
   POST LAYOUT (two-column on desktop)
   ============================================================ */

.pcn-post-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 48px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: start;
}

.pcn-post-content { min-width: 0; }

/* Post tags */
.pcn-post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--pcn-silver, #E5E7EB);
}

.pcn-post-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--pcn-fog, #F6F7F9);
    border: 1px solid var(--pcn-silver, #E5E7EB);
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--pcn-muted, #6B7280);
    text-decoration: none !important;
    transition: all 0.2s;
}

.pcn-post-tag:hover {
    background: var(--pcn-ink, #0C0F14);
    color: #fff !important;
    border-color: var(--pcn-ink, #0C0F14);
}

/* Sidebar */
.pcn-post-sidebar {
    position: sticky;
    top: 24px;
}

.pcn-sidebar-card {
    background: var(--pcn-fog, #F6F7F9);
    border: 1px solid var(--pcn-silver, #E5E7EB);
    border-radius: 16px;
    padding: 20px;
}

.pcn-sidebar-card__eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--pcn-amber-dk, #D97706);
    margin-bottom: 8px;
}

.pcn-sidebar-card__title {
    font-family: var(--font-display, 'Playfair Display', Georgia, serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--pcn-ink, #0C0F14);
    margin-bottom: 14px;
    line-height: 1.3;
}

.pcn-sidebar-search {
    display: flex;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--pcn-silver, #E5E7EB);
}

.pcn-sidebar-search input {
    flex: 1;
    padding: 9px 12px;
    border: none;
    font-size: 0.85rem;
    background: #fff;
    outline: none;
    font-family: inherit;
    min-width: 0;
}

.pcn-sidebar-search button {
    background: var(--pcn-amber, #F59E0B);
    color: var(--pcn-ink, #0C0F14);
    border: none;
    padding: 9px 16px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.pcn-sidebar-search button:hover {
    background: var(--pcn-amber-dk, #D97706);
    color: #fff;
}

/* ============================================================
   SEARCH RESULTS PAGE — inherits page hero style
   ============================================================ */

.pcn-search-results {
    max-width: 1100px;
    margin: 0 auto;
    padding: 48px 24px 72px;
}

/* Results header with amber underline */
.pcn-search-results__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--pcn-amber, #F59E0B);
}

.pcn-search-results__title {
    font-family: var(--font-display, 'Playfair Display', Georgia, serif);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 900;
    color: var(--pcn-ink, #0C0F14);
    margin: 0;
}

.pcn-search-results__title em {
    font-style: normal;
    color: var(--pcn-amber-dk, #D97706);
}

/* ============================================================
   ARCHIVE / BLOG INDEX PAGE
   ============================================================ */

.pcn-archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.pcn-post-card {
    background: #fff;
    border: 1px solid var(--pcn-silver, #E5E7EB);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.pcn-post-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--pcn-amber, #F59E0B);
    transform: scaleX(0);
    transition: transform 0.22s ease;
}

.pcn-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.pcn-post-card:hover::after { transform: scaleX(1); }

.pcn-post-card__body { padding: 20px 20px 16px; flex: 1; }

.pcn-post-card__cat {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--pcn-amber-dk, #D97706);
    display: block;
    margin-bottom: 8px;
}

.pcn-post-card__title {
    font-family: var(--font-display, 'Playfair Display', Georgia, serif);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--pcn-ink, #0C0F14);
    line-height: 1.35;
    margin-bottom: 10px;
    text-decoration: none !important;
    display: block;
}

.pcn-post-card__title:hover { color: var(--pcn-amber-dk, #D97706) !important; }

.pcn-post-card__excerpt {
    font-size: 0.85rem;
    color: var(--pcn-muted, #6B7280);
    line-height: 1.65;
    margin-bottom: 16px;
}

.pcn-post-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    border-top: 1px solid var(--pcn-silver, #E5E7EB);
    font-size: 0.75rem;
    color: var(--pcn-muted, #6B7280);
}

.pcn-post-card__read-more {
    font-weight: 700;
    color: var(--pcn-amber-dk, #D97706) !important;
    text-decoration: none !important;
    font-size: 0.8rem;
}

/* ============================================================
   FOOTER — consistent across all pages
   Override Astra defaults
   ============================================================ */

#colophon.site-footer,
.site-footer,
.pcn-footer {
    background: var(--pcn-ink, #0C0F14) !important;
    border-top: 2px solid var(--pcn-amber, #F59E0B) !important;
}

/* ============================================================
   GLOBAL BODY / ASTRA OVERRIDES
   Ensure no Astra padding breaks the layout
   ============================================================ */

body.pcn-no-header .site-header,
body.pcn-no-header #masthead,
body.pcn-no-header .ast-primary-header-bar,
body.pcn-no-header .ast-above-header-wrap,
body.pcn-no-header .ast-below-header-wrap {
    display: none !important;
}

body.pcn-no-header #content,
body.pcn-no-header .site-content,
body.pcn-no-header .ast-container {
    padding-top: 0 !important;
    margin-top: 0 !important;
}

/* Remove Astra's default content padding on our custom templates */
body.pcn-inner-page .site-content,
body.pcn-single-post .site-content,
body.pcn-homepage .site-content {
    padding: 0 !important;
}

/* ============================================================
   PRODUCT CARD INSIDE BLOG POSTS
   Inherits from main style.css; just fine-tunes spacing
   ============================================================ */

.pcn-page-content .pcn-card,
.pcn-post-content .pcn-card {
    margin: 24px 0;
}

.pcn-page-content .pcn-grid,
.pcn-post-content .pcn-grid {
    margin: 32px 0;
}

.pcn-page-content .pcn-table-wrap,
.pcn-post-content .pcn-table-wrap {
    margin: 32px 0;
}

/* ============================================================
   SMART EMPTY STATE — inline on search page
   ============================================================ */

.pcn-empty-state {
    text-align: center;
    padding: 56px 24px;
}

.pcn-empty-state__icon  { font-size: 3.5rem; margin-bottom: 16px; display: block; }

.pcn-empty-state__title {
    font-family: var(--font-display, 'Playfair Display', Georgia, serif);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 900;
    color: var(--pcn-ink, #0C0F14);
    margin-bottom: 12px;
}

.pcn-empty-state__title em {
    font-style: normal;
    color: var(--pcn-amber-dk, #D97706);
}

.pcn-empty-state__sub {
    color: var(--pcn-muted, #6B7280);
    font-size: 0.98rem;
    line-height: 1.7;
    max-width: 520px;
    margin: 0 auto 28px;
}

.pcn-empty-state__search {
    display: flex;
    max-width: 440px;
    margin: 0 auto 36px;
    border-radius: 100px;
    overflow: hidden;
    border: 2px solid var(--pcn-amber, #F59E0B);
    box-shadow: 0 4px 20px rgba(245,158,11,0.15);
}

.pcn-empty-state__search input {
    flex: 1;
    padding: 13px 20px;
    border: none;
    font-size: 0.95rem;
    outline: none;
    font-family: inherit;
    min-width: 0;
}

.pcn-empty-state__search button {
    background: var(--pcn-amber, #F59E0B);
    color: var(--pcn-ink, #0C0F14);
    border: none;
    padding: 13px 24px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s;
    white-space: nowrap;
}

.pcn-empty-state__search button:hover {
    background: var(--pcn-amber-dk, #D97706);
    color: #fff;
}

/* ── Empty state sections ── */

.pcn-empty-state__label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pcn-muted, #6B7280);
    margin-bottom: 12px;
    display: block;
}

.pcn-empty-state__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 40px;
}

.pcn-empty-state__pill {
    display: inline-block;
    padding: 7px 18px;
    background: var(--pcn-fog, #F6F7F9);
    border: 1px solid var(--pcn-silver, #E5E7EB);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--pcn-ink, #0C0F14) !important;
    text-decoration: none !important;
    transition: all 0.2s ease;
}

.pcn-empty-state__pill:hover {
    background: var(--pcn-ink, #0C0F14);
    color: #fff !important;
    border-color: var(--pcn-ink, #0C0F14);
    transform: translateY(-2px);
}

/* ── Featured content cards in empty state ── */

.pcn-empty-content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin: 24px 0 40px;
    text-align: left;
}

.pcn-empty-content-card {
    background: #fff;
    border: 1px solid var(--pcn-silver, #E5E7EB);
    border-radius: 14px;
    padding: 20px;
    text-decoration: none !important;
    transition: all 0.22s ease;
    display: block;
    position: relative;
    overflow: hidden;
}

.pcn-empty-content-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--pcn-amber, #F59E0B);
    transform: scaleX(0);
    transition: transform 0.22s ease;
}

.pcn-empty-content-card:hover {
    border-color: var(--pcn-amber, #F59E0B);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.pcn-empty-content-card:hover::after { transform: scaleX(1); }

.pcn-empty-content-card__icon  { font-size: 1.5rem; margin-bottom: 10px; display: block; }
.pcn-empty-content-card__type  { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--pcn-amber-dk, #D97706); margin-bottom: 6px; display: block; }
.pcn-empty-content-card__title { font-family: var(--font-display, 'Playfair Display', Georgia, serif); font-weight: 700; font-size: 0.95rem; color: var(--pcn-ink, #0C0F14); line-height: 1.35; margin-bottom: 6px; display: block; }
.pcn-empty-content-card__desc  { font-size: 0.8rem; color: var(--pcn-muted, #6B7280); line-height: 1.5; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
    .pcn-post-layout {
        grid-template-columns: 1fr;
    }

    .pcn-post-sidebar {
        position: static;
        order: -1; /* sidebar above content on mobile */
    }
}

@media (max-width: 600px) {
    .pcn-page-hero   { padding: 48px 16px 44px; }
    .pcn-page-body   { padding: 36px 16px 56px; }
    .pcn-archive-grid { grid-template-columns: 1fr; }
    .pcn-search-results__header { flex-direction: column; }
    .pcn-empty-content-grid { grid-template-columns: 1fr; }
}