/* ═══════════════════════════════════════════════════
   AMPAC Water Systems — Blog Design CSS
   Ported from ampac1.com/blog with brand adaptations
   ═══════════════════════════════════════════════════ */

:root {
    --ampac-blue: #007BFF;
    --ampac-navy: #03153E;
    --ampac-heading: #1a1a2e;
    --ampac-text: #555;
    --ampac-light-bg: #f4f6f8;
    --ampac-card-bg: #ffffff;
    --ampac-card-shadow: 0 2px 12px rgba(0,0,0,0.08);
    --ampac-card-hover-shadow: 0 8px 30px rgba(0,0,0,0.12);
    --ampac-radius: 12px;
    --ampac-transition: all 0.3s ease;
}

/* ─── ARCHIVE PAGE BG ─── */
.ampac-blog-archive .site-content,
.ampac-blog-archive #primary {
    background-color: var(--ampac-light-bg) !important;
}
.ampac-blog-archive .ast-container {
    max-width: 1200px !important;
    padding: 0 20px !important;
}

/* ─── HERO BANNER ─── */
.ampac-blog-hero {
    background: linear-gradient(135deg, var(--ampac-navy) 0%, #1565C0 50%, var(--ampac-blue) 100%) !important;
    padding: 60px 30px !important;
    text-align: center !important;
    margin: -20px -20px 0 -20px !important;
    position: relative !important;
    overflow: hidden !important;
}
.ampac-blog-hero::before {
    content: '' !important;
    position: absolute !important;
    top: 0; right: 0; bottom: 0; left: 0 !important;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") !important;
    pointer-events: none !important;
}
.ampac-hero-title {
    font-family: "Montserrat", sans-serif !important;
    font-size: 46px !important;
    font-weight: 800 !important;
    color: #fff !important;
    margin: 0 0 12px !important;
    letter-spacing: -0.5px !important;
    position: relative !important;
}
.ampac-hero-subtitle {
    font-family: "Lato", sans-serif !important;
    font-size: 18px !important;
    color: rgba(255,255,255,0.85) !important;
    margin: 0 !important;
    font-weight: 300 !important;
    position: relative !important;
}

/* ─── SEARCH BAR ─── */
.ampac-blog-toolbar {
    background: var(--ampac-card-bg) !important;
    padding: 30px !important;
    margin: 0 -20px 30px !important;
    border-bottom: 1px solid #e8ecf0 !important;
}
.ampac-search-form {
    display: flex !important;
    max-width: 800px !important;
    margin: 0 auto 20px !important;
}
.ampac-search-input {
    flex: 1 !important;
    padding: 14px 20px !important;
    border: 2px solid #e0e5eb !important;
    border-right: none !important;
    border-radius: var(--ampac-radius) 0 0 var(--ampac-radius) !important;
    font-size: 16px !important;
    font-family: "Lato", sans-serif !important;
    outline: none !important;
    transition: border-color 0.3s !important;
    background: #f8f9fa !important;
}
.ampac-search-input:focus {
    border-color: var(--ampac-blue) !important;
    background: #fff !important;
}
.ampac-search-btn {
    padding: 14px 22px !important;
    background: var(--ampac-blue) !important;
    border: 2px solid var(--ampac-blue) !important;
    border-radius: 0 var(--ampac-radius) var(--ampac-radius) 0 !important;
    color: #fff !important;
    cursor: pointer !important;
    transition: background 0.3s !important;
    display: flex !important;
    align-items: center !important;
}
.ampac-search-btn:hover { background: #0056b3 !important; }

/* ─── CATEGORY PILLS ─── */
.ampac-category-pills { text-align: center !important; }
.ampac-pills-label {
    font-family: "Montserrat", sans-serif !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    font-style: italic !important;
    color: var(--ampac-navy) !important;
    margin-right: 4px !important;
}
.ampac-pill {
    display: inline-block !important;
    padding: 8px 20px !important;
    border-radius: 25px !important;
    border: 1.5px solid #d0d5dd !important;
    background: transparent !important;
    color: var(--ampac-text) !important;
    font-family: "Montserrat", sans-serif !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: var(--ampac-transition) !important;
    white-space: nowrap !important;
    margin: 4px 2px !important;
}
.ampac-pill:hover {
    border-color: var(--ampac-blue) !important;
    color: var(--ampac-blue) !important;
    background: rgba(0,123,255,0.05) !important;
}
.ampac-pill.active {
    background: var(--ampac-blue) !important;
    border-color: var(--ampac-blue) !important;
    color: #fff !important;
}

/* ─── HERO FIRST POST ─── */
.ampac-hero-post { margin-bottom: 30px !important; }
.ampac-hero-post .ast-article-inner {
    display: block !important;
    background: var(--ampac-card-bg) !important;
    border-radius: var(--ampac-radius) !important;
    box-shadow: var(--ampac-card-shadow) !important;
    overflow: hidden !important;
    border: none !important;
}
.ampac-hero-post .post-content {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    grid-template-rows: auto auto 1fr !important;
    gap: 0 !important;
}
.ampac-hero-post .post-content .ast-blog-featured-section {
    grid-column: 1 !important;
    grid-row: 1 / -1 !important;
}
.ampac-hero-post .post-content .entry-header {
    grid-column: 2 !important;
    grid-row: 1 !important;
    padding: 35px 35px 10px !important;
}
.ampac-hero-post .post-content .ast-excerpt-container {
    grid-column: 2 !important;
    grid-row: 2 !important;
    padding: 0 35px 35px !important;
}
.ampac-hero-post .post-thumb-img-content,
.ampac-hero-post .ast-blog-featured-section {
    height: 100% !important;
    min-height: 380px !important;
}
.ampac-hero-post .post-thumb-img-content img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}
.ampac-hero-post .entry-title {
    font-size: 28px !important;
    line-height: 1.3 !important;
    margin-bottom: 12px !important;
}
.ampac-hero-post .entry-title a { color: var(--ampac-heading) !important; }
.ampac-hero-post .entry-title a:hover { color: var(--ampac-blue) !important; }

/* ─── GRID LAYOUT ─── */
.ampac-blog-archive .ast-row {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 28px !important;
}

/* ─── CARD STYLING ─── */
.ast-article-post .ast-article-inner {
    background: var(--ampac-card-bg) !important;
    border-radius: var(--ampac-radius) !important;
    box-shadow: var(--ampac-card-shadow) !important;
    overflow: hidden !important;
    transition: var(--ampac-transition) !important;
    border: none !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
}
.ast-article-post .ast-article-inner:hover {
    box-shadow: var(--ampac-card-hover-shadow) !important;
    transform: translateY(-4px) !important;
}
.ast-article-post .post-thumb-img-content {
    width: 100% !important;
    height: 220px !important;
    overflow: hidden !important;
}
.ast-article-post .post-thumb-img-content img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.4s ease !important;
}
.ast-article-post .ast-article-inner:hover .post-thumb-img-content img {
    transform: scale(1.05) !important;
}
.ast-article-post .entry-header {
    display: flex !important;
    flex-direction: column !important;
    padding: 20px 24px 8px !important;
}
.ast-article-post .entry-title {
    font-family: "Montserrat", sans-serif !important;
    font-weight: 700 !important;
    font-size: 18px !important;
    line-height: 1.4 !important;
    color: var(--ampac-heading) !important;
    margin: 0 0 10px !important;
}
.ast-article-post .entry-title a {
    color: var(--ampac-heading) !important;
    text-decoration: none !important;
}
.ast-article-post .entry-title a:hover { color: var(--ampac-blue) !important; }
.ast-article-post .entry-meta {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 4px !important;
    font-family: "Lato", sans-serif !important;
    font-size: 12px !important;
    color: #888 !important;
}
.ast-article-post .entry-meta .cat-links a {
    color: var(--ampac-blue) !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    text-decoration: none !important;
    font-size: 11px !important;
    letter-spacing: 0.5px !important;
}

/* ─── SINGLE POST TOPBAR ─── */
.ampac-post-topbar {
    background: #ffffff !important;
    border-bottom: 1px solid #e8ecf3 !important;
    padding: 0 !important;
    margin: -20px -20px 0 -20px !important;
    position: relative !important;
    z-index: 1 !important;
    box-shadow: 0 1px 6px rgba(3,21,62,0.07) !important;
}
.ampac-post-topbar-inner {
    max-width: 100% !important;
    margin: 0 auto !important;
    padding: 12px 30px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
}
.ampac-back-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    font-family: "Montserrat", sans-serif !important;
    font-size: 12.5px !important;
    font-weight: 600 !important;
    letter-spacing: 0.3px !important;
    color: var(--ampac-blue) !important;
    text-decoration: none !important;
    padding: 6px 13px 6px 9px !important;
    border-radius: 20px !important;
    border: 1.5px solid rgba(0,123,255,0.22) !important;
    background: rgba(0,123,255,0.05) !important;
    transition: all 0.2s ease !important;
}
.ampac-back-link:hover {
    background: rgba(0,123,255,0.1) !important;
    border-color: rgba(0,123,255,0.45) !important;
    transform: translateX(-2px) !important;
    color: var(--ampac-blue) !important;
    text-decoration: none !important;
}
.ampac-post-topbar-meta {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-family: "Lato", sans-serif !important;
    font-size: 12.5px !important;
    color: #8a9bb0 !important;
}
.ampac-meta-date {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    font-weight: 500 !important;
    color: #6b7a8d !important;
}
.ampac-meta-divider { color: #c5cdd8 !important; font-size: 16px !important; }
.ampac-meta-readtime { color: #9aaabe !important; font-size: 12px !important; }

/* ─── SINGLE POST HERO IMAGE ─── */
.ampac-single-hero-image {
    margin: 0 -20px 32px !important;
    overflow: hidden !important;
    max-height: 480px !important;
}
.ampac-single-hero-image img {
    width: 100% !important;
    height: auto !important;
    object-fit: cover !important;
}

/* ─── SINGLE POST CATEGORIES ─── */
.ampac-single-cat-row {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    margin: 28px 0 16px !important;
}
.ampac-single-cat {
    display: inline-block !important;
    font-family: "Montserrat", sans-serif !important;
    font-size: 10.5px !important;
    font-weight: 700 !important;
    letter-spacing: 0.9px !important;
    text-transform: uppercase !important;
    color: var(--ampac-blue) !important;
    background: rgba(0,123,255,0.07) !important;
    border: 1px solid rgba(0,123,255,0.18) !important;
    padding: 5px 12px !important;
    border-radius: 20px !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}
.ampac-single-cat:hover {
    background: var(--ampac-blue) !important;
    color: #fff !important;
    text-decoration: none !important;
}

/* ─── SINGLE POST TITLE ─── */
.ampac-single-hero-title {
    font-family: "Montserrat", sans-serif !important;
    font-size: clamp(26px, 3.8vw, 40px) !important;
    font-weight: 800 !important;
    color: var(--ampac-heading) !important;
    line-height: 1.22 !important;
    letter-spacing: -0.5px !important;
    margin: 14px 0 22px !important;
}

/* ─── SINGLE POST BYLINE ─── */
.ampac-single-byline {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 18px 0 !important;
    border-top: 1px solid #edf0f5 !important;
    border-bottom: 1px solid #edf0f5 !important;
    margin-bottom: 36px !important;
}
.ampac-byline-avatar img {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    border: 2px solid rgba(0,123,255,0.15) !important;
}
.ampac-byline-info { display: flex !important; flex-direction: column !important; gap: 2px !important; }
.ampac-byline-name {
    font-family: "Montserrat", sans-serif !important;
    font-size: 13.5px !important;
    font-weight: 700 !important;
    color: var(--ampac-heading) !important;
}
.ampac-byline-org {
    font-family: "Lato", sans-serif !important;
    font-size: 12px !important;
    color: #8a9bb0 !important;
}

/* ─── HIDE DEFAULT ASTRA POST HEADER ON SINGLES ─── */
.ampac-blog-single .entry-header .entry-title,
.ampac-blog-single .entry-header .entry-meta,
.ampac-blog-single .ast-single-post-order .ast-blog-featured-section {
    display: none !important;
}

/* ─── SINGLE POST: Widen content area ─── */
.ampac-blog-single .ast-container {
    max-width: 1360px !important;
}
.ampac-blog-single #primary {
    width: 75% !important;
}
.ampac-blog-single #secondary {
    width: 23% !important;
}
/* Remove Astra's excessive article padding */
.ampac-blog-single .ast-separate-container .ast-article-single {
    padding-left: 40px !important;
    padding-right: 40px !important;
}

/* ─── SIDEBAR STYLING ─── */
.widget-area .widget {
    background: var(--ampac-card-bg) !important;
    border-radius: var(--ampac-radius) !important;
    box-shadow: var(--ampac-card-shadow) !important;
    padding: 24px !important;
    margin-bottom: 24px !important;
}
.widget-area .widget-title {
    font-family: "Montserrat", sans-serif !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    color: var(--ampac-heading) !important;
    border-bottom: 2px solid var(--ampac-blue) !important;
    padding-bottom: 10px !important;
    margin-bottom: 16px !important;
}

/* ─── MOBILE RESPONSIVE ─── */
@media (max-width: 921px) {
    .ampac-blog-archive .ast-row {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
    }
    .ampac-hero-post .post-content {
        grid-template-columns: 1fr !important;
    }
    .ampac-hero-post .post-content .entry-header,
    .ampac-hero-post .post-content .ast-excerpt-container {
        grid-column: 1 !important;
        padding: 20px !important;
    }
    .ampac-blog-single #primary,
    .ampac-blog-single #secondary {
        width: 100% !important;
    }
    .ampac-post-topbar-inner { padding: 10px 16px !important; }
    .ampac-meta-readtime, .ampac-meta-divider { display: none !important; }
    .ampac-single-hero-title { font-size: 24px !important; }
}
@media (max-width: 544px) {
    .ampac-blog-archive .ast-row {
        grid-template-columns: 1fr !important;
    }
    .ampac-blog-hero { padding: 40px 20px !important; }
    .ampac-hero-title { font-size: 32px !important; }
}

/* ─── HIDE ASTRA DEFAULT CATEGORY NAV ON ARCHIVE ─── */
.ampac-blog-archive .ast-archive-description,
.ampac-blog-archive .ast-breadcrumbs-wrapper {
    display: none !important;
}