/* ================================================
   DALENS FURNITURES — Blog Article Premium Styles
   ================================================ */

/* --- Blog Hero --- */
.blog-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: var(--primary-color);
}

.blog-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.blog-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.45);
    transition: transform 8s ease;
}

.blog-hero:hover .blog-hero-bg img {
    transform: scale(1.03);
}

.blog-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: 
        linear-gradient(to top, rgba(10,17,40,0.98) 0%, rgba(10,17,40,0.6) 40%, transparent 70%),
        linear-gradient(135deg, rgba(10,17,40,0.4), transparent);
}

.blog-hero-content {
    position: relative;
    z-index: 3;
    padding-bottom: 80px;
    max-width: 850px;
}

.blog-hero .blog-category-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--accent-color);
    color: var(--primary-color);
    font-family: var(--font-detail);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    border-radius: 100px;
    margin-bottom: 30px;
}

.blog-hero h1 {
    font-family: var(--font-heading);
    font-size: 3.8rem;
    line-height: 1.1;
    color: var(--white);
    text-transform: none;
    letter-spacing: -1px;
    margin-bottom: 30px;
}

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

.blog-author-chip {
    display: flex;
    align-items: center;
    gap: 12px;
}

.blog-author-chip img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-color);
}

.blog-author-chip .author-info {
    display: flex;
    flex-direction: column;
}

.blog-author-chip .author-name {
    font-family: var(--font-detail);
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--white);
    font-weight: 600;
}

.blog-author-chip .author-title {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    letter-spacing: 1px;
}

.blog-meta-divider {
    width: 1px;
    height: 30px;
    background: rgba(255,255,255,0.2);
}

.blog-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-detail);
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    letter-spacing: 1px;
}

.blog-meta-item i {
    color: var(--accent-color);
    font-size: 0.75rem;
}

/* --- Article Body --- */
.blog-article-body {
    background: linear-gradient(180deg, var(--primary-color) 0%, #0d1a3a 100%);
    padding: 80px 0 120px;
}

.blog-article-layout {
    display: grid;
    grid-template-columns: 1fr min(780px, 100%) 1fr;
}

.blog-article-layout > * {
    grid-column: 2;
}

/* Wide elements break out */
.blog-article-layout > .blog-wide {
    grid-column: 1 / -1;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    padding: 0 20px;
}

/* --- Rich Text Content --- */
.blog-rich-text {
    color: rgba(255,255,255,0.82);
    font-family: var(--font-body);
    font-size: 1.15rem;
    line-height: 2;
}

.blog-rich-text p {
    margin-bottom: 28px;
}

.blog-rich-text em {
    color: var(--accent-color);
    font-style: italic;
}

.blog-rich-text strong {
    color: var(--white);
    font-weight: 600;
}

/* Heading styles within article */
.blog-rich-text h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    color: var(--white);
    margin-top: 70px;
    margin-bottom: 30px;
    line-height: 1.15;
    position: relative;
    padding-bottom: 20px;
}

.blog-rich-text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--accent-color), transparent);
    border-radius: 2px;
}

.blog-rich-text h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--white);
    margin-top: 50px;
    margin-bottom: 20px;
    line-height: 1.25;
}

/* Horizontal rules */
.blog-rich-text hr {
    border: none;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255,183,3,0.3), transparent);
    margin: 60px 0;
}

/* --- Article Inline Images --- */
.blog-inline-image {
    margin: 50px 0;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.blog-inline-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 6s ease;
}

.blog-inline-image:hover img {
    transform: scale(1.03);
}

.blog-inline-image figcaption {
    padding: 16px 24px;
    background: rgba(10,17,40,0.6);
    font-family: var(--font-detail);
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    letter-spacing: 1px;
    text-align: center;
}

/* --- Pull Quote / Highlight Box --- */
.blog-pullquote {
    margin: 60px 0;
    padding: 50px 60px;
    background: rgba(255,183,3,0.06);
    border-left: 4px solid var(--accent-color);
    border-radius: 0 20px 20px 0;
    position: relative;
}

.blog-pullquote::before {
    content: '\201C';
    font-family: var(--font-heading);
    font-size: 6rem;
    color: var(--accent-color);
    opacity: 0.2;
    position: absolute;
    top: -10px;
    left: 20px;
    line-height: 1;
}

.blog-pullquote p {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    line-height: 1.6;
    color: var(--white);
    margin-bottom: 0 !important;
}

/* --- CTA Banner --- */
.blog-cta-banner {
    margin: 70px 0;
    padding: 60px;
    background: 
        radial-gradient(at 0% 0%, rgba(255,183,3,0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(33,158,188,0.1) 0px, transparent 50%),
        rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 30px;
    text-align: center;
}

.blog-cta-banner h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--white);
    margin-bottom: 15px;
    margin-top: 0;
}

.blog-cta-banner p {
    color: rgba(255,255,255,0.6);
    max-width: 500px;
    margin: 0 auto 30px;
    font-size: 1.05rem;
}

.blog-cta-banner .btn-premium {
    display: inline-block;
    padding: 16px 40px;
    background: var(--accent-color);
    color: var(--primary-color);
    font-family: var(--font-detail);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    border-radius: 6px;
    transition: var(--transition-smooth);
    text-decoration: none;
    font-size: 0.85rem;
}

.blog-cta-banner .btn-premium:hover {
    background: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255,183,3,0.25);
}

/* --- Contact Info Block --- */
.blog-contact-block {
    margin: 50px 0;
    padding: 40px;
    background: rgba(255,255,255,0.03);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
}

.blog-contact-block .contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1rem;
}

.blog-contact-block .contact-item:last-child {
    margin-bottom: 0;
}

.blog-contact-block .contact-item i,
.blog-contact-block .contact-item span.emoji {
    font-size: 1.1rem;
    min-width: 24px;
    text-align: center;
}

.blog-contact-block a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-weight: 600;
}

.blog-contact-block a:hover {
    color: var(--white);
}

/* --- Author Bio Footer --- */
.blog-author-bio {
    margin-top: 80px;
    padding: 50px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 30px;
}

.blog-author-bio img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-color);
    flex-shrink: 0;
}

.blog-author-bio .bio-content h4 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 8px;
}

.blog-author-bio .bio-content p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    margin-bottom: 0;
}

/* --- Table of Contents Sidebar --- */
.blog-toc {
    position: sticky;
    top: 120px;
    margin-bottom: 60px;
}

.blog-toc h4 {
    font-family: var(--font-detail);
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.blog-toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-toc ul li {
    margin-bottom: 12px;
}

.blog-toc ul li a {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 10px;
}

.blog-toc ul li a::before {
    content: '';
    width: 16px;
    height: 1px;
    background: rgba(255,255,255,0.2);
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

.blog-toc ul li a:hover,
.blog-toc ul li a.active {
    color: var(--accent-color);
}

.blog-toc ul li a:hover::before,
.blog-toc ul li a.active::before {
    width: 30px;
    background: var(--accent-color);
}

/* --- Related / Navigation --- */
.blog-nav-section {
    background: var(--primary-color);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 80px 0;
}

.blog-nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.blog-nav-back a {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-detail);
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.blog-nav-back a:hover {
    color: var(--accent-color);
}

.blog-nav-back a i {
    transition: transform 0.3s ease;
}

.blog-nav-back a:hover i {
    transform: translateX(-5px);
}

.blog-share {
    display: flex;
    align-items: center;
    gap: 20px;
}

.blog-share span {
    font-family: var(--font-detail);
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
}

.blog-share a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 0.9rem;
}

.blog-share a:hover {
    background: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* --- Reading Progress Bar --- */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(to right, var(--accent-color), var(--secondary-color));
    z-index: 99999;
    transition: width 0.15s ease-out;
}

/* --- Scroll Reveal Animations --- */
.blog-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.9s cubic-bezier(0.19, 1, 0.22, 1);
}

.blog-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

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

@media (max-width: 992px) {
    .blog-hero {
        min-height: 70vh;
    }

    .blog-hero h1 {
        font-size: 2.8rem;
    }

    .blog-rich-text h2 {
        font-size: 2.2rem;
    }

    .blog-rich-text h3 {
        font-size: 1.5rem;
    }

    .blog-pullquote {
        padding: 35px 40px;
    }

    .blog-pullquote p {
        font-size: 1.3rem;
    }

    .blog-cta-banner {
        padding: 40px;
    }

    .blog-author-bio {
        flex-direction: column;
        text-align: center;
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        min-height: 60vh;
    }

    .blog-hero h1 {
        font-size: 2.2rem;
    }

    .blog-hero-content {
        padding-bottom: 50px;
    }

    .blog-hero-meta {
        gap: 15px;
    }

    .blog-meta-divider {
        display: none;
    }

    .blog-article-body {
        padding: 50px 0 80px;
    }

    .blog-rich-text {
        font-size: 1.05rem;
        line-height: 1.9;
    }

    .blog-rich-text h2 {
        font-size: 1.8rem;
        margin-top: 50px;
    }

    .blog-rich-text h3 {
        font-size: 1.3rem;
        margin-top: 35px;
    }

    .blog-pullquote {
        padding: 25px 30px;
        margin: 40px 0;
    }

    .blog-pullquote p {
        font-size: 1.1rem;
    }

    .blog-cta-banner {
        padding: 30px 25px;
        border-radius: 20px;
    }

    .blog-cta-banner h3 {
        font-size: 1.6rem;
    }

    .blog-inline-image {
        margin: 35px -10px;
        border-radius: 16px;
    }

    .blog-contact-block {
        padding: 25px;
    }

    .blog-nav-inner {
        flex-direction: column;
        gap: 30px;
    }

    .blog-author-bio {
        padding: 30px;
        gap: 20px;
    }

    .blog-author-bio img {
        width: 80px;
        height: 80px;
    }
}

@media (max-width: 480px) {
    .blog-hero h1 {
        font-size: 1.8rem;
    }

    .blog-hero .blog-category-badge {
        font-size: 0.65rem;
        padding: 6px 16px;
    }

    .blog-rich-text h2 {
        font-size: 1.6rem;
    }

    .blog-cta-banner h3 {
        font-size: 1.4rem;
    }
}