/* ════════════════════════════════════════════════════════════════
   BLOG — Premium overrides (.mp-blog namespace)
   Loaded AFTER styles.css via renderSection('styles').
   ════════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════
   A) HERO — spacing + typography
   ══════════════════════════════════ */

.mp-blog .blog-header {
    padding: 120px 0 28px;
}

.mp-blog .blog-header h1 {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 10px;
    color: var(--mp-text, #0F172A);
}

.mp-blog .blog-header p {
    max-width: 54ch;
    margin: 0 auto;
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--mp-muted, #475569);
}

/* ══════════════════════════════════
   B) TOOLBAR
   ══════════════════════════════════ */

.mp-blog-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.mp-blog-toolbar__search {
    position: relative;
    flex: 1 1 280px;
    min-width: 0;
}

.mp-blog-toolbar__search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.875rem;
    color: var(--mp-muted, #475569);
    pointer-events: none;
}

.mp-blog-toolbar__search input {
    width: 100%;
    height: 42px;
    padding: 0 14px 0 40px;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    color: var(--mp-text, #0F172A);
    background: var(--mp-surface, #fff);
    border: 1px solid var(--mp-border, #E2E8F0);
    border-radius: 10px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mp-blog-toolbar__search input::placeholder {
    color: var(--mp-muted, #475569);
    opacity: 0.6;
}

.mp-blog-toolbar__search input:hover {
    border-color: rgba(var(--mp-primary-rgb, 79, 70, 229), 0.25);
}

.mp-blog-toolbar__search input:focus {
    border-color: var(--mp-primary, #4F46E5);
    box-shadow: 0 0 0 3px rgba(var(--mp-primary-rgb, 79, 70, 229), 0.10);
}

.mp-blog-toolbar__filters {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.mp-blog-toolbar__filters select {
    height: 42px;
    padding: 0 32px 0 14px;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    color: var(--mp-text, #0F172A);
    background-color: var(--mp-surface, #fff);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' fill='none' stroke='%23475569' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    border: 1px solid var(--mp-border, #E2E8F0);
    border-radius: 10px;
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mp-blog-toolbar__filters select:hover {
    border-color: rgba(var(--mp-primary-rgb, 79, 70, 229), 0.25);
}

.mp-blog-toolbar__filters select:focus {
    border-color: var(--mp-primary, #4F46E5);
    box-shadow: 0 0 0 3px rgba(var(--mp-primary-rgb, 79, 70, 229), 0.10);
}

/* ── Active filters indicator ── */
.mp-blog-active-filters {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    font-size: 0.8125rem;
    color: var(--mp-muted, #475569);
}

.mp-blog-clear-filters {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--mp-primary, #4F46E5);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.8125rem;
}

.mp-blog-clear-filters:hover {
    text-decoration: underline;
}

.mp-blog-clear-filters i {
    font-size: 0.625rem;
}

/* ══════════════════════════════════
   C) GRID — 3 columns desktop
   ══════════════════════════════════ */

.mp-blog .blog-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

/* ══════════════════════════════════
   D) CARDS — Premium overrides
   ══════════════════════════════════ */

/* Card wrapper */
.mp-blog .blog-card {
    display: flex;
    flex-direction: column;
    border-radius: 14px;
    border: 1px solid var(--mp-border, #E2E8F0);
    background: var(--mp-surface, #fff);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.mp-blog .blog-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
    border-color: rgba(var(--mp-primary-rgb, 79, 70, 229), 0.16);
}

.mp-blog .blog-card:focus-within {
    outline: 3px solid rgba(var(--mp-primary-rgb, 79, 70, 229), 0.25);
    outline-offset: 2px;
}

/* Card link covers full area */
.blog-card-link {
    display: flex;
    flex-direction: column;
    flex: 1;
    text-decoration: none;
    color: inherit;
}

.blog-card-link:hover {
    text-decoration: none;
    color: inherit;
}

.blog-card-link:focus-visible {
    outline: none;
}

/* ── Image ── */
.mp-blog .blog-card-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--mp-surface-2, #F1F5F9);
    flex-shrink: 0;
}

.mp-blog .blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.mp-blog .blog-card:hover .blog-card-image img {
    transform: scale(1.04);
}

/* Placeholder when no image */
.blog-card-image__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mp-muted, #475569);
    opacity: 0.25;
    font-size: 2.5rem;
}

/* ── Body ── */
.mp-blog .blog-card-body {
    padding: 22px 20px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* ── Meta row ── */
.mp-blog .blog-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 0.75rem;
    color: var(--mp-muted, #475569);
    flex-wrap: wrap;
}

/* ── Category pill ── */
.mp-blog .blog-card-category {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    background: rgba(var(--mp-primary-rgb, 79, 70, 229), 0.08);
    color: var(--mp-primary, #4F46E5);
    text-decoration: none;
    line-height: 1.5;
}

/* ── Read time ── */
.blog-card-readtime {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    opacity: 0.65;
}

.blog-card-readtime::before {
    content: "\f292"; /* bi-clock */
    font-family: "bootstrap-icons";
    font-size: 0.6875rem;
}

/* ── Title ── */
.mp-blog .blog-card-body h2 {
    font-size: 1.0625rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 8px;
    color: var(--mp-text, #0F172A);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mp-blog .blog-card-body h2 a {
    color: inherit;
    text-decoration: none;
}

/* ── Excerpt ── */
.mp-blog .blog-card-excerpt {
    font-size: 0.8575rem;
    line-height: 1.6;
    color: var(--mp-muted, #475569);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0;
}

/* ── CTA link ── */
.blog-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    padding-top: 16px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--mp-primary, #4F46E5);
    transition: color 0.15s ease;
}

.blog-card-cta i {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.mp-blog .blog-card:hover .blog-card-cta {
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.mp-blog .blog-card:hover .blog-card-cta i {
    transform: translateX(3px);
}

/* ══════════════════════════════════
   E) DARK MODE
   ══════════════════════════════════ */

[data-theme="dark"] .mp-blog .blog-header h1 {
    color: var(--mp-text, #E5E7EB);
}

[data-theme="dark"] .mp-blog-toolbar__search input {
    background: var(--mp-surface, #111827);
    color: var(--mp-text, #E5E7EB);
    border-color: var(--mp-border, #243041);
}

[data-theme="dark"] .mp-blog-toolbar__search input:hover {
    border-color: rgba(129, 140, 248, 0.20);
}

[data-theme="dark"] .mp-blog-toolbar__search input:focus {
    border-color: #818CF8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.12);
}

[data-theme="dark"] .mp-blog-toolbar__filters select {
    background-color: var(--mp-surface, #111827);
    color: var(--mp-text, #E5E7EB);
    border-color: var(--mp-border, #243041);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' fill='none' stroke='%2394A3B8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

[data-theme="dark"] .mp-blog-toolbar__filters select:hover {
    border-color: rgba(129, 140, 248, 0.20);
}

[data-theme="dark"] .mp-blog-toolbar__filters select:focus {
    border-color: #818CF8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.12);
}

[data-theme="dark"] .mp-blog .blog-card {
    background: var(--mp-surface, #111827);
    border-color: var(--mp-border, #243041);
}

[data-theme="dark"] .mp-blog .blog-card:hover {
    border-color: rgba(129, 140, 248, 0.22);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.22);
}

[data-theme="dark"] .mp-blog .blog-card-body h2 {
    color: var(--mp-text, #E5E7EB);
}

[data-theme="dark"] .mp-blog .blog-card-category {
    background: rgba(129, 140, 248, 0.12);
    color: #818CF8;
}

[data-theme="dark"] .blog-card-cta {
    color: #818CF8;
}

[data-theme="dark"] .mp-blog-clear-filters {
    color: #818CF8;
}

[data-theme="dark"] .blog-card-image__placeholder {
    color: var(--mp-muted, #94A3B8);
}

/* ══════════════════════════════════
   F) RESPONSIVE
   ══════════════════════════════════ */

/* Tablet */
@media (max-width: 991.98px) {
    .mp-blog .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
    }

    .mp-blog .blog-header {
        padding: 110px 0 24px;
    }

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

/* Mobile */
@media (max-width: 767.98px) {
    .mp-blog .blog-header {
        padding: 100px 0 20px;
    }

    .mp-blog .blog-header h1 {
        font-size: 1.75rem;
    }

    .mp-blog .blog-header p {
        font-size: 1rem;
    }

    .mp-blog-toolbar {
        flex-direction: column;
        gap: 10px;
    }

    .mp-blog-toolbar__search {
        flex: none;
        width: 100%;
    }

    .mp-blog-toolbar__filters {
        width: 100%;
    }

    .mp-blog-toolbar__filters select {
        flex: 1;
        min-width: 0;
    }

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

    .mp-blog .blog-card-body {
        padding: 18px 16px 16px;
    }

    .mp-blog .blog-card-body h2 {
        font-size: 1rem;
    }
}

/* ══════════════════════════════════
   G) REDUCED MOTION
   ══════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
    .mp-blog .blog-card,
    .mp-blog .blog-card-image img,
    .blog-card-cta,
    .blog-card-cta i,
    .mp-blog-toolbar__search input,
    .mp-blog-toolbar__filters select {
        transition: none;
    }
}