/* =========================================================
   DFMAX BLOG DETAILS
========================================================= */

.dfmax-blog-detail-page {
    background: #ffffff;
    overflow: hidden;
}


/* =========================================================
   HERO
========================================================= */

.dfmax-blog-detail-hero {
    position: relative;
    padding: 40px 0 65px;
    background:
        radial-gradient(
            circle at 90% 20%,
            rgba(0,156,197,0.12),
            transparent 35%
        ),
        #f0fafd;
}

.dfmax-blog-detail-hero-inner {
    max-width: 900px;
    margin: auto;
    text-align: center;
}

.dfmax-blog-detail-category {
    display: inline-flex;
    align-items: center;
    padding: 8px 15px;
    border-radius: 50px;
    background: rgba(0,156,197,0.1);
    color: var(--dfmax-primary-dark);
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 18px;
}

.dfmax-blog-detail-hero h1 {
    margin: 0 auto 20px;
    max-width: 850px;
    font-size: clamp(32px, 5vw, 52px);
    line-height: 1.15;
    font-weight: 800;
    color: var(--dfmax-text);
    letter-spacing: -1px;
}

.dfmax-blog-detail-excerpt {
    max-width: 720px;
    margin: auto;
    color: var(--dfmax-text-light);
    font-size: 17px;
    line-height: 1.75;
}

.dfmax-blog-detail-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 24px;
    color: var(--dfmax-text-light);
    font-size: 13px;
}


/* =========================================================
   ARTICLE IMAGE
========================================================= */

.dfmax-blog-detail-cover {
    max-width: 1050px;
    height: 500px;
    margin: -25px auto 60px;
    position: relative;
    z-index: 2;
    border-radius: 22px;
    overflow: hidden;
    background: linear-gradient(
        135deg,
        var(--dfmax-primary),
        var(--dfmax-primary-dark)
    );
    box-shadow: 0 20px 60px rgba(0,50,70,0.14);
}

.dfmax-blog-detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dfmax-blog-detail-cover-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.9);
    font-size: 100px;
}


/* =========================================================
   ARTICLE LAYOUT
========================================================= */

.dfmax-blog-detail-content {
    padding-bottom: 40px;
}

.dfmax-blog-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 65px;
    max-width: 1050px;
    margin: auto;
}


/* =========================================================
   ARTICLE
========================================================= */

.dfmax-blog-article {
    min-width: 0;
}

.dfmax-blog-article-section {
    margin-bottom: 38px;
}

.dfmax-blog-article-section h2 {
    margin: 0 0 17px;
    color: var(--dfmax-text);
    font-size: 27px;
    line-height: 1.35;
    font-weight: 800;
}

.dfmax-blog-article-section p {
    margin: 0 0 16px;
    color: #4f5d6b;
    font-size: 16px;
    line-height: 1.9;
}

.dfmax-blog-article-section p:last-child {
    margin-bottom: 0;
}


/* =========================================================
   FORMULA
========================================================= */

.dfmax-blog-formula {
    margin-top: 20px;
    padding: 22px;
    border-radius: 13px;
    background: var(--dfmax-light-blue);
    border: 1px solid rgba(0,156,197,0.15);
    color: var(--dfmax-primary-dark);
    text-align: center;
    font-size: 20px;
    font-weight: 800;
    overflow-x: auto;
}


/* =========================================================
   SIDEBAR
========================================================= */

.dfmax-blog-detail-sidebar {
    position: relative;
}

.dfmax-blog-sidebar-card {
    position: sticky;
    top: 100px;
    border: 1px solid var(--dfmax-border);
    border-radius: 17px;
    padding: 24px;
    background: #ffffff;
    box-shadow: 0 12px 35px rgba(0,50,70,0.06);
}

.dfmax-blog-sidebar-card h3 {
    margin: 0 0 18px;
    font-size: 18px;
    color: var(--dfmax-text);
    font-weight: 800;
}

.dfmax-blog-sidebar-link {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 0;
    border-bottom: 1px solid var(--dfmax-border);
    color: var(--dfmax-text-light);
    text-decoration: none;
    font-size: 13px;
    line-height: 1.5;
    transition: var(--dfmax-transition);
}

.dfmax-blog-sidebar-link:last-child {
    border-bottom: 0;
}

.dfmax-blog-sidebar-link i {
    color: var(--dfmax-primary);
}

.dfmax-blog-sidebar-link:hover {
    color: var(--dfmax-primary);
    padding-left: 4px;
}


/* =========================================================
   SHARE
========================================================= */

.dfmax-blog-share {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 45px;
    padding-top: 25px;
    border-top: 1px solid var(--dfmax-border);
}

.dfmax-blog-share strong {
    margin-right: 5px;
    color: var(--dfmax-text);
    font-size: 14px;
}

.dfmax-blog-share-btn {
    width: 38px;
    height: 38px;
    border-radius: 9px;
    border: 1px solid var(--dfmax-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dfmax-text-light);
    text-decoration: none;
    transition: var(--dfmax-transition);
}

.dfmax-blog-share-btn:hover {
    background: var(--dfmax-primary);
    border-color: var(--dfmax-primary);
    color: #ffffff;
    transform: translateY(-2px);
}


/* =========================================================
   RELATED ARTICLES
========================================================= */

.dfmax-blog-related {
    padding: 40px 0;
    background: var(--dfmax-light-gray);
}

.dfmax-blog-related-heading {
    text-align: center;
    margin-bottom: 35px;
}

.dfmax-blog-related-heading h2 {
    margin: 0;
    color: var(--dfmax-text);
    font-size: 32px;
    font-weight: 800;
}

.dfmax-blog-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.dfmax-blog-related-card {
    background: #ffffff;
    border: 1px solid var(--dfmax-border);
    border-radius: 15px;
    padding: 23px;
    transition: var(--dfmax-transition);
}

.dfmax-blog-related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,50,70,0.08);
}

.dfmax-blog-related-card small {
    color: var(--dfmax-primary);
    font-weight: 800;
}

.dfmax-blog-related-card h3 {
    margin: 10px 0 14px;
    font-size: 18px;
    line-height: 1.45;
}

.dfmax-blog-related-card h3 a {
    color: var(--dfmax-text);
    text-decoration: none;
}

.dfmax-blog-related-card h3 a:hover {
    color: var(--dfmax-primary);
}

.dfmax-blog-related-card p {
    color: var(--dfmax-text-light);
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 15px;
}


/* =========================================================
   FINAL CTA
========================================================= */

.dfmax-blog-detail-cta {
    padding: 50px 20px;
    background: var(--dfmax-footer);
    text-align: center;
}

.dfmax-blog-detail-cta h2 {
    color: #ffffff;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    margin-bottom: 12px;
}

.dfmax-blog-detail-cta p {
    max-width: 650px;
    margin: 0 auto 27px;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
}

.dfmax-blog-detail-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 13px 24px;
    border-radius: 10px;
    background: var(--dfmax-accent);
    color: #ffffff;
    text-decoration: none;
    font-weight: 800;
    transition: var(--dfmax-transition);
}

.dfmax-blog-detail-cta-btn:hover {
    color: #ffffff;
    transform: translateY(-2px);
}


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

@media (max-width: 991px) {

    .dfmax-blog-detail-cover {
        height: 400px;
        margin-left: 20px;
        margin-right: 20px;
    }

    .dfmax-blog-detail-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .dfmax-blog-detail-sidebar {
        order: 2;
    }

    .dfmax-blog-sidebar-card {
        position: static;
    }

    .dfmax-blog-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}


@media (max-width: 767px) {

    .dfmax-blog-detail-hero {
        padding: 50px 0 55px;
    }

    .dfmax-blog-detail-hero h1 {
        font-size: 32px;
    }

    .dfmax-blog-detail-excerpt {
        font-size: 15px;
    }

    .dfmax-blog-detail-cover {
        height: 250px;
        margin-top: -20px;
        margin-bottom: 40px;
        border-radius: 15px;
    }

    .dfmax-blog-detail-cover-placeholder {
        font-size: 65px;
    }

    .dfmax-blog-detail-content {
        padding-bottom: 55px;
    }

    .dfmax-blog-article-section {
        margin-bottom: 30px;
    }

    .dfmax-blog-article-section h2 {
        font-size: 23px;
    }

    .dfmax-blog-article-section p {
        font-size: 15px;
        line-height: 1.8;
    }

    .dfmax-blog-formula {
        font-size: 17px;
    }

    .dfmax-blog-related {
        padding: 55px 0;
    }

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

}


@media (max-width: 480px) {

    .dfmax-blog-detail-hero h1 {
        font-size: 28px;
    }

    .dfmax-blog-detail-meta {
        gap: 10px;
        font-size: 12px;
    }

    .dfmax-blog-detail-cover {
        height: 210px;
        margin-left: 15px;
        margin-right: 15px;
    }

    .dfmax-blog-share {
        flex-wrap: wrap;
    }

}