/* ==========================================================================
   blog.css - Blog index and article pages
   Builds on styles.css (same Poppins + gold/charcoal tokens, same header,
   footer and .container). Loaded only by /blog and /blog/* pages.
   ========================================================================== */

:root {
    --blog-ink: #1d1d1f;
    --blog-muted: #5f6368;
    --blog-rule: #e6e6e6;
    --blog-soft: #faf9f6;
    --blog-link: #0b5ed7;
}

/* --------------------------------------------------------------------------
   Shared hero (index + articles)
   -------------------------------------------------------------------------- */
.blog-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2b2b2b 60%, #1a1a1a 100%);
    color: var(--white);
    padding: 70px 0 60px;
    position: relative;
    overflow: hidden;
}

.blog-hero::after {
    content: "";
    position: absolute;
    right: -120px;
    top: -120px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.16) 0%, rgba(255, 215, 0, 0) 70%);
    pointer-events: none;
}

.blog-hero .container {
    position: relative;
    z-index: 1;
}

.blog-hero h1 {
    font-size: 2.5rem;
    line-height: 1.22;
    font-weight: 700;
    margin: 0 0 16px;
    max-width: 24ch;
}

.blog-hero .blog-hero-lead {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.82);
    max-width: 64ch;
    margin: 0;
}

/* Breadcrumb */
.blog-breadcrumb {
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
    margin-bottom: 18px;
}

.blog-breadcrumb a {
    color: rgba(255, 255, 255, 0.62);
    text-decoration: none;
    transition: color 0.2s ease;
}

.blog-breadcrumb a:hover {
    color: var(--primary-color);
}

.blog-breadcrumb span {
    margin: 0 8px;
    opacity: 0.5;
}

/* Category pill */
.blog-pill {
    display: inline-block;
    background: var(--primary-color);
    color: #1a1a1a;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 18px;
}

/* Article meta row */
.blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    margin-top: 22px;
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.72);
}

.blog-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.blog-meta i {
    color: var(--primary-color);
}

/* --------------------------------------------------------------------------
   Quote bar - the contact strip directly under the hero
   -------------------------------------------------------------------------- */
.quote-bar {
    background: var(--primary-color);
    padding: 16px 0;
}

.quote-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

.quote-bar p {
    margin: 0;
    font-weight: 600;
    color: #1a1a1a;
    font-size: 0.97rem;
}

.quote-bar-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: #25d366;
    color: var(--white);
    padding: 11px 22px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.91rem;
    text-decoration: none;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
}

.btn-dark {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: #1a1a1a;
    color: var(--white);
    padding: 11px 22px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.91rem;
    text-decoration: none;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn-dark:hover {
    background: #000;
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   Article layout: reading column + sticky sidebar
   -------------------------------------------------------------------------- */
.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 56px;
    align-items: start;
    padding: 56px 0 70px;
}

.article-body {
    max-width: 760px;
    font-size: 1.04rem;
    line-height: 1.82;
    color: var(--blog-ink);
}

.article-body > p:first-of-type {
    font-size: 1.15rem;
    line-height: 1.7;
    color: #2e2e30;
}

.article-body p {
    margin: 0 0 22px;
}

.article-body h2 {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--secondary-color);
    margin: 48px 0 18px;
    padding-left: 16px;
    border-left: 4px solid var(--primary-color);
}

.article-body h3 {
    font-size: 1.19rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin: 34px 0 12px;
}

.article-body a {
    color: var(--blog-link);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    transition: color 0.2s ease;
}

.article-body a:hover {
    color: #08408f;
}

.article-body ul {
    margin: 0 0 24px;
    padding-left: 0;
    list-style: none;
}

.article-body ul li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 11px;
}

.article-body ul li::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 0.72em;
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    transform: rotate(45deg);
}

/* Product strip inside an article */
.article-products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin: 32px 0 38px;
}

.article-product {
    display: block;
    text-decoration: none;
    border: 1px solid var(--blog-rule);
    border-radius: 10px;
    padding: 14px;
    background: var(--white);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.article-product:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.09);
    border-color: var(--primary-color);
}

.article-product img {
    width: 100%;
    height: 110px;
    object-fit: contain;
    display: block;
    margin-bottom: 10px;
}

.article-product span {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--secondary-color);
    line-height: 1.4;
}

/* Table */
.article-table-wrap {
    overflow-x: auto;
    margin: 28px 0 34px;
    border: 1px solid var(--blog-rule);
    border-radius: 10px;
}

.article-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.94rem;
    background: var(--white);
    min-width: 460px;
}

.article-table th {
    background: var(--secondary-color);
    color: var(--white);
    text-align: left;
    font-weight: 600;
    padding: 13px 18px;
}

.article-table td {
    padding: 13px 18px;
    border-top: 1px solid var(--blog-rule);
    vertical-align: top;
}

.article-table tbody tr:nth-child(even) {
    background: var(--blog-soft);
}

/* Callout */
.article-note {
    background: var(--blog-soft);
    border-left: 4px solid var(--primary-color);
    border-radius: 0 10px 10px 0;
    padding: 20px 24px;
    margin: 32px 0;
    font-size: 0.96rem;
    line-height: 1.7;
    color: #3a3a3c;
}

.article-note strong {
    color: var(--secondary-color);
}

/* Inline mid-article CTA */
.article-cta {
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 12px;
    padding: 30px 32px;
    margin: 42px 0;
}

.article-cta h3 {
    color: var(--white);
    font-size: 1.26rem;
    margin: 0 0 10px;
}

.article-cta p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 20px;
    font-size: 0.97rem;
}

/* --------------------------------------------------------------------------
   Sidebar
   -------------------------------------------------------------------------- */
.article-sidebar {
    position: sticky;
    top: 24px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.sidebar-card {
    background: var(--white);
    border: 1px solid var(--blog-rule);
    border-radius: 12px;
    padding: 24px;
}

.sidebar-card h4 {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--blog-muted);
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--blog-rule);
}

.sidebar-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sidebar-card ul li {
    margin-bottom: 13px;
    line-height: 1.5;
}

.sidebar-card ul li:last-child {
    margin-bottom: 0;
}

.sidebar-card ul li a {
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 0.91rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.sidebar-card ul li a:hover {
    color: var(--blog-link);
}

.sidebar-contact p {
    margin: 0 0 12px;
    font-size: 0.89rem;
    line-height: 1.6;
    color: var(--blog-muted);
}

.sidebar-contact p i {
    color: var(--primary-color);
    width: 18px;
    margin-right: 6px;
}

.sidebar-contact a {
    color: var(--secondary-color);
    text-decoration: none;
}

.sidebar-contact a:hover {
    color: var(--blog-link);
}

.sidebar-card .btn-whatsapp {
    width: 100%;
    justify-content: center;
    margin-top: 6px;
}

/* --------------------------------------------------------------------------
   Closing CTA band
   -------------------------------------------------------------------------- */
.blog-cta-band {
    background: linear-gradient(135deg, #1a1a1a 0%, #2b2b2b 100%);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}

.blog-cta-band h2 {
    font-size: 1.8rem;
    margin: 0 0 12px;
    color: var(--white);
}

.blog-cta-band p {
    color: rgba(255, 255, 255, 0.78);
    max-width: 58ch;
    margin: 0 auto 26px;
    font-size: 1rem;
}

.blog-cta-band .quote-bar-actions {
    justify-content: center;
}

/* --------------------------------------------------------------------------
   Blog index
   -------------------------------------------------------------------------- */
/* Featured article: the large card above the grid. Its duplicate inside the
   grid carries .is-featured-dupe and stays hidden until the visitor filters
   by category, at which point the script swaps the two over. */
.blog-featured {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 0;
    background: var(--white);
    border: 1px solid var(--blog-rule);
    border-radius: 14px;
    overflow: hidden;
    margin-top: 40px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.25s ease;
}

.blog-featured:hover {
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.1);
}

.blog-featured-media {
    display: block;
    background: var(--blog-soft);
    overflow: hidden;
    min-height: 300px;
}

.blog-featured-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.blog-featured-media.contain {
    background: var(--white);
}

.blog-featured-media.contain img {
    object-fit: contain;
    padding: 28px;
}

.blog-featured:hover .blog-featured-media img {
    transform: scale(1.04);
}

.blog-featured-body {
    padding: 40px 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-featured-labels {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.blog-featured-flag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--secondary-color);
    color: var(--primary-color);
    font-size: 0.69rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 999px;
}

.blog-featured-flag i {
    font-size: 0.66rem;
}

.blog-featured-labels .blog-card-tag {
    margin-bottom: 0;
}

.blog-featured h2 {
    font-size: 1.72rem;
    line-height: 1.28;
    margin: 0 0 14px;
}

.blog-featured h2 a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.blog-featured h2 a:hover {
    color: var(--blog-link);
}

.blog-featured p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--blog-muted);
    margin: 0 0 26px;
}

.blog-featured-foot {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.blog-featured-foot span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.85rem;
    color: var(--blog-muted);
}

.blog-featured-foot i {
    font-size: 0.78rem;
}

/* Hidden while "All" is active; the script reveals it under a category filter. */
.blog-card.is-featured-dupe {
    display: none;
}

.blog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 32px 0 6px;
}

.blog-filter {
    border: 1px solid var(--blog-rule);
    background: var(--white);
    color: var(--secondary-color);
    font-family: inherit;
    font-size: 0.87rem;
    font-weight: 500;
    padding: 9px 18px;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.blog-filter:hover {
    border-color: var(--primary-color);
}

.blog-filter.active {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
    padding: 28px 0 70px;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--blog-rule);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.1);
}

.blog-card-media {
    aspect-ratio: 16 / 9;
    background: var(--blog-soft);
    overflow: hidden;
}

.blog-card-media a,
.blog-card-media img {
    display: block;
    width: 100%;
    height: 100%;
}

.blog-card-media img {
    object-fit: cover;
    transition: transform 0.4s ease;
}

/* Product cut-outs sit on white, so show them whole instead of cropping. */
.blog-card-media.contain {
    background: var(--white);
}

.blog-card-media.contain img {
    object-fit: contain;
    padding: 16px;
}

.blog-card:hover .blog-card-media img {
    transform: scale(1.05);
}

.blog-card-body {
    padding: 22px 24px 26px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-tag {
    display: inline-block;
    align-self: flex-start;
    background: rgba(255, 215, 0, 0.2);
    color: #7a5c00;
    font-size: 0.69rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 5px 11px;
    border-radius: 999px;
    margin-bottom: 13px;
}

.blog-card h2 {
    font-size: 1.12rem;
    line-height: 1.42;
    margin: 0 0 11px;
}

.blog-card h2 a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.blog-card h2 a:hover {
    color: var(--blog-link);
}

.blog-card p {
    font-size: 0.91rem;
    line-height: 1.65;
    color: var(--blog-muted);
    margin: 0 0 18px;
}

.blog-card-foot {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.81rem;
    color: var(--blog-muted);
}

.blog-card-foot .read-more {
    color: var(--secondary-color);
    font-weight: 600;
    text-decoration: none;
}

.blog-card-foot .read-more:hover {
    color: var(--blog-link);
}

.blog-card-foot .read-more i {
    font-size: 0.75rem;
    margin-left: 4px;
}

.blog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 50px 20px;
    color: var(--blog-muted);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 980px) {
    .article-layout {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 0 56px;
    }

    .article-sidebar {
        position: static;
    }

    .blog-hero h1 {
        font-size: 2rem;
    }

    .blog-featured {
        grid-template-columns: 1fr;
    }

    .blog-featured-media {
        min-height: 0;
        aspect-ratio: 16 / 9;
    }

    .blog-featured-body {
        padding: 30px 28px 34px;
    }

    .blog-featured h2 {
        font-size: 1.42rem;
    }
}

@media (max-width: 600px) {
    .blog-hero {
        padding: 46px 0 40px;
    }

    .blog-hero h1 {
        font-size: 1.7rem;
        max-width: none;
    }

    .article-body {
        font-size: 1rem;
    }

    .article-body > p:first-of-type {
        font-size: 1.06rem;
    }

    .article-body h2 {
        font-size: 1.34rem;
        margin-top: 38px;
    }

    .article-cta {
        padding: 24px 20px;
    }

    .quote-bar .container {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .quote-bar-actions {
        justify-content: center;
    }

    .btn-whatsapp,
    .btn-dark {
        flex: 1;
        justify-content: center;
    }

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

    .blog-cta-band h2 {
        font-size: 1.45rem;
    }

    .blog-featured {
        margin-top: 28px;
    }

    .blog-featured-body {
        padding: 24px 20px 28px;
    }

    .blog-featured h2 {
        font-size: 1.24rem;
    }

    .blog-featured p {
        font-size: 0.94rem;
    }

    .blog-featured-foot .btn-dark {
        flex: 1;
        justify-content: center;
    }
}