/* ==========================================
   CONTENT PAGES – Enhanced Styles
   Styles for the 30 SEO content pages
   ========================================== */

/* --- Hero for content pages (no bg image) --- */
.content-hero {
    padding: 160px 0 80px;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(5, 196, 107, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(5, 196, 107, 0.04) 0%, transparent 50%),
        var(--color-bg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.content-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0v60M0 30h60' stroke='%23ffffff' stroke-opacity='0.02' stroke-width='1'/%3E%3C/svg%3E");
    pointer-events: none;
}

.content-hero .container {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.content-hero .section__label {
    display: inline-block;
    padding: 6px 18px;
    background: var(--color-accent-glow);
    border: 1px solid rgba(5, 196, 107, 0.2);
    border-radius: var(--radius-xl);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 20px;
}

.content-hero .hero__title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-white);
    margin-bottom: 20px;
    line-height: 1.15;
}

.content-hero .hero__desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 640px;
    margin: 0 auto;
}

/* --- Breadcrumb visual --- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--color-text-dim);
    margin-bottom: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--color-text-muted);
    transition: var(--transition);
}

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

.breadcrumb .sep {
    color: var(--color-text-dim);
    font-size: 0.7rem;
}

.breadcrumb .current {
    color: var(--color-accent);
}

/* --- Content body text enhancements --- */
.section p {
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: 16px;
    font-size: 1rem;
}

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

.section ul:not(.toc__list):not(.nav__menu):not(.sub-menu),
.section ol {
    color: var(--color-text-muted);
    line-height: 1.75;
    margin: 16px 0;
    padding-left: 0;
}

.section ul:not(.toc__list):not(.nav__menu):not(.sub-menu) li,
.section ol li {
    position: relative;
    padding: 6px 0 6px 28px;
    list-style: none;
}

.section ul:not(.toc__list):not(.nav__menu):not(.sub-menu) li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    opacity: 0.7;
}

.section ol {
    counter-reset: ol-counter;
}

.section ol li {
    counter-increment: ol-counter;
}

.section ol li::before {
    content: counter(ol-counter);
    position: absolute;
    left: 0;
    top: 6px;
    width: 22px;
    height: 22px;
    background: var(--color-accent-glow);
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section strong {
    color: var(--color-white);
    font-weight: 600;
}

.section a:not(.btn):not(.spec-card):not(.tech-card):not(.nav__link) {
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(5, 196, 107, 0.3);
    transition: var(--transition);
}

.section a:not(.btn):not(.spec-card):not(.tech-card):not(.nav__link):hover {
    border-bottom-color: var(--color-accent);
}

/* --- Comparison table wrapper fix --- */
.comparison-table {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    margin: 32px 0;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
    min-width: 600px;
}

.comparison-table thead {
    background: var(--color-surface);
}

.comparison-table th {
    padding: 18px 20px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-align: left;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.comparison-table td {
    padding: 16px 20px;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr {
    transition: var(--transition);
}

.comparison-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.comparison-table td:first-child {
    color: var(--color-white);
    font-weight: 600;
}

.comparison-table .comparison-table__highlight {
    background: rgba(5, 196, 107, 0.06) !important;
    color: var(--color-white) !important;
    border-left: 2px solid var(--color-accent);
}

.comparison-table thead .comparison-table__highlight {
    color: var(--color-accent) !important;
}

.comparison-table td strong {
    color: var(--color-accent);
    font-weight: 700;
}

.comparison-table small {
    display: block;
    margin-top: 12px;
    color: var(--color-text-dim);
    font-size: 0.82rem;
}

/* --- Tech grid enhancements --- */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.tech-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition);
    text-decoration: none;
    display: block;
}

.tech-card:hover {
    border-color: rgba(5, 196, 107, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

a.tech-card:hover {
    color: inherit;
}

.tech-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 10px;
}

.tech-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 0;
}

/* --- Spec card as link --- */
a.spec-card {
    text-decoration: none;
    display: block;
    transition: var(--transition);
}

a.spec-card:hover {
    border-color: rgba(5, 196, 107, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

a.spec-card h3 {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
}

a.spec-card:hover h3 {
    color: var(--color-accent);
}

/* --- Split section (single column content) --- */
.split__content {
    max-width: 100%;
}

.split__content p {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.split__content .btn {
    margin-top: 12px;
    margin-right: 12px;
}

/* --- FAQ section enhancements --- */
.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(5, 196, 107, 0.2);
}

.faq-item__question {
    padding: 20px 24px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 0;
}

.faq-item__question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--color-accent);
    flex-shrink: 0;
    transition: var(--transition);
    line-height: 1;
}

.faq-item.open .faq-item__question::after {
    content: '−';
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item__answer p {
    padding: 0 24px 20px;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin: 0;
}

.faq-item.open .faq-item__answer {
    max-height: 500px;
}

/* --- Rating / Score box --- */
.rating-box {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 32px;
    background: linear-gradient(135deg, var(--color-bg-card), rgba(5, 196, 107, 0.06));
    border: 1px solid rgba(5, 196, 107, 0.2);
    border-radius: var(--radius-lg);
    margin: 32px 0;
}

.rating-box__score {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-bg);
    font-size: 1.8rem;
    font-weight: 900;
    flex-shrink: 0;
}

.rating-box__details h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 6px;
}

.rating-box__details p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* --- Pros / Cons --- */
.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 32px 0;
}

.pros-cons__list {
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
}

.pros-cons__list--pro {
    border-color: rgba(5, 196, 107, 0.2);
}

.pros-cons__list--con {
    border-color: rgba(239, 68, 68, 0.2);
}

.pros-cons__list h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.pros-cons__list--pro h4 {
    color: var(--color-accent);
}

.pros-cons__list--con h4 {
    color: #ef4444;
}

.pros-cons__list ul {
    padding: 0;
    margin: 0;
}

.pros-cons__list li {
    padding: 8px 0 8px 24px;
    position: relative;
    font-size: 0.92rem;
    color: var(--color-text-muted);
    list-style: none;
}

.pros-cons__list--pro li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.pros-cons__list--con li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: 700;
}

/* --- Callout / Info box --- */
.callout {
    padding: 28px 32px;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-accent);
    background: rgba(5, 196, 107, 0.05);
    margin: 28px 0;
}

.callout h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 8px;
}

.callout p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* --- Stat cards row (hero stats) --- */
.hero__stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.hero__stat {
    text-align: center;
}

.hero__stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1.1;
}

.hero__stat-label {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 4px;
}

/* --- Section spacing polish --- */
.section + .section {
    /* Seamless sections */
}

.section .section__header + .split,
.section .section__header + .tech-grid,
.section .section__header + .comparison-table,
.section .section__header + .pros-cons,
.section .section__header + .rating-box,
.section .section__header + p {
    margin-top: 0;
}

/* --- TOC for content pages --- */
.toc {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    max-width: 600px;
    margin: -40px auto 0;
    position: relative;
    z-index: 2;
}

.toc__title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.toc__list {
    padding: 0;
    margin: 0;
    counter-reset: toc-counter;
}

.toc__list li {
    counter-increment: toc-counter;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
}

.toc__list li:last-child {
    border-bottom: none;
}

.toc__list a {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 12px;
}

.toc__list a::before {
    content: counter(toc-counter, decimal-leading-zero);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-accent);
    min-width: 24px;
}

.toc__list a:hover {
    color: var(--color-white);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .content-hero {
        padding: 130px 0 60px;
    }

    .content-hero .hero__title {
        font-size: 1.8rem;
    }

    .content-hero .hero__desc {
        font-size: 0.95rem;
    }

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

    .pros-cons {
        grid-template-columns: 1fr;
    }

    .rating-box {
        flex-direction: column;
        text-align: center;
    }

    .comparison-table table {
        font-size: 0.82rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px 14px;
    }

    .hero__stats {
        gap: 24px;
    }

    .faq-item__question {
        padding: 16px 20px;
        font-size: 0.92rem;
    }

    .breadcrumb {
        font-size: 0.75rem;
    }

    .toc {
        margin: -20px 16px 0;
    }
}

@media (max-width: 480px) {
    .tech-grid {
        grid-template-columns: 1fr;
    }

    .comparison-table table {
        min-width: 480px;
    }
}

/* ==========================================
   BLOG – Clean minimal layout
   ========================================== */

/* --- Blog page wrapper --- */
.blog-page {
    padding: 160px 0 80px;
    min-height: 70vh;
}

/* --- Breadcrumb --- */
.blog-breadcrumb {
    font-size: 0.82rem;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.blog-breadcrumb a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.blog-breadcrumb span {
    color: var(--color-text-dim);
}

/* --- Top bar: title + category links --- */
.blog-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
    gap: 16px;
}

.blog-top__title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 0;
}

.blog-top__cats {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.blog-cat {
    padding: 6px 16px;
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.blog-cat:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.06);
}

.blog-cat--active {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
    font-weight: 600;
}

/* --- Blog grid --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

/* --- Blog card --- */
.blog-card {
    border-radius: 10px;
    overflow: hidden;
    background: var(--color-bg-card);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.blog-card__link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card__image {
    aspect-ratio: 3/2;
    overflow: hidden;
    background: var(--color-surface);
}

.blog-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-card__img {
    transform: scale(1.04);
}

.blog-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-dim);
    background: var(--color-surface);
}

.blog-card__body {
    padding: 20px 22px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card__cat {
    font-size: 0.73rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.blog-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.4;
    margin-bottom: 8px;
    transition: color 0.2s ease;
}

.blog-card:hover .blog-card__title {
    color: var(--color-accent);
}

.blog-card__excerpt {
    font-size: 0.86rem;
    color: var(--color-text-muted);
    line-height: 1.55;
    flex: 1;
    margin-bottom: 14px;
}

.blog-card__date {
    font-size: 0.76rem;
    color: var(--color-text-dim);
    margin-top: auto;
}

/* --- Blog pagination --- */
.blog-pagination {
    margin-top: 48px;
    text-align: center;
}

.blog-pagination ul {
    display: flex;
    justify-content: center;
    gap: 6px;
    list-style: none;
    padding: 0;
}

.blog-pagination li a,
.blog-pagination li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.blog-pagination li a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.blog-pagination li .current {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
    font-weight: 600;
}

/* --- Blog empty --- */
.blog-empty {
    text-align: center;
    padding: 80px 20px;
}

.blog-empty h2 {
    font-size: 1.2rem;
    color: var(--color-white);
    margin-bottom: 8px;
}

.blog-empty p {
    color: var(--color-text-muted);
}

/* --- Single article --- */
.content-hero--article {
    padding-bottom: 60px;
}

.content-hero--article .hero__title {
    font-size: clamp(1.8rem, 4.5vw, 2.8rem);
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--color-text-dim);
    margin-top: 16px;
}

.article-hero-img {
    margin-top: -20px;
    margin-bottom: 0;
}

.article-hero-img .container {
    max-width: 900px;
}

.article-hero-img__img {
    width: 100%;
    border-radius: var(--radius-lg);
    aspect-ratio: 16/9;
    object-fit: cover;
}

.article-body {
    max-width: 760px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.article-body h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-white);
    margin: 48px 0 16px;
    letter-spacing: -0.02em;
}

.article-body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 32px 0 12px;
}

.article-body p {
    margin-bottom: 20px;
}

.article-body img {
    border-radius: var(--radius-md);
    margin: 32px 0;
}

.article-body blockquote {
    border-left: 4px solid var(--color-accent);
    padding: 16px 24px;
    margin: 28px 0;
    background: rgba(5, 196, 107, 0.05);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--color-text);
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 28px 0;
    font-size: 0.92rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.article-body th {
    background: var(--color-surface);
    padding: 14px 18px;
    text-align: left;
    font-weight: 700;
    color: var(--color-text-muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.article-body td {
    padding: 12px 18px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

.article-body tr:last-child td {
    border-bottom: none;
}

/* --- Tags --- */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 48px 0 32px;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.article-tag {
    display: inline-block;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: var(--transition);
    text-decoration: none;
}

.article-tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* --- Share buttons --- */
.article-share {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 0;
    border-top: 1px solid var(--color-border);
    max-width: 760px;
    margin: 0 auto;
}

.article-share__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-dim);
}

.article-share__btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    transition: var(--transition);
    text-decoration: none;
}

.article-share__btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

/* --- Blog responsive --- */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px;
    }
}

@media (max-width: 768px) {
    .blog-page {
        padding: 130px 0 60px;
    }

    .blog-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 28px;
    }

    .blog-top__cats {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        width: 100%;
    }

    .blog-cat {
        flex-shrink: 0;
        font-size: 0.8rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .blog-card__body {
        padding: 16px 18px 20px;
    }

    .blog-card__title {
        font-size: 0.98rem;
    }

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

    .article-body h2 {
        font-size: 1.35rem;
    }

    .article-share {
        flex-wrap: wrap;
    }
}