/* blog.css — Estilos del blog SEO de OKmystay. Se carga solo en las
   páginas de blog (vía head_extra), no en la landing. Hereda las
   variables de :root de landing.css (mismo <head>). Estética oscura
   coherente con el resto del site. */

.blog-index,
.blog-post {
    min-height: 100vh;
    background:
        radial-gradient(1200px 600px at 50% -10%, rgba(102,126,234,0.10), transparent 60%),
        radial-gradient(900px 500px at 85% 10%, rgba(240,68,100,0.08), transparent 60%),
        var(--dark);
    color: #c9c9d6;
    padding: calc(66px + 56px) 24px 96px;
}

/* ── Breadcrumbs ─────────────────────────────────────────────── */
.blog-crumbs {
    max-width: 760px;
    margin: 0 auto 28px;
    font-size: 0.85rem;
    color: #8a8a9a;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.blog-crumbs a { color: #a9a9bd; text-decoration: none; }
.blog-crumbs a:hover { color: var(--coral-light); }
.blog-crumbs [aria-current="page"] {
    color: #e7e7ef;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 60ch;
}

/* ── Cabecera del índice ─────────────────────────────────────── */
.blog-index-head {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: left;
}
.blog-index-head h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 1.1;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}
.blog-index-sub {
    font-size: 1.15rem;
    color: #a9a9bd;
    max-width: 60ch;
}

/* ── Búsqueda typeahead ──────────────────────────────────────── */
.blog-search { position: relative; max-width: 560px; margin-top: 30px; }
.blog-search-icon {
    position: absolute; left: 17px; top: 13px;
    opacity: 0.6; pointer-events: none; font-size: 0.95rem;
}
.blog-search-input {
    width: 100%;
    padding: 13px 18px 13px 46px;
    border-radius: 999px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.14);
    color: #eef;
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s ease, background 0.2s ease;
}
.blog-search-input:focus {
    border-color: var(--coral);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 0 0 3px rgba(240,68,100,0.15);
}
.blog-search-input::placeholder { color: #8a8a9a; }

.blog-search-results {
    position: absolute;
    z-index: 30;
    left: 0; right: 0;
    top: calc(100% + 8px);
    list-style: none;
    margin: 0;
    padding: 6px;
    background: #14141f;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    box-shadow: 0 18px 44px rgba(0,0,0,0.5);
    max-height: 62vh;
    overflow-y: auto;
}
.blog-search-item {
    padding: 10px 12px;
    border-radius: 10px;
    cursor: pointer;
}
.blog-search-item.is-active { background: rgba(255,255,255,0.08); }
.blog-search-title { color: #fff; font-weight: 600; font-size: 0.98rem; }
.blog-search-tag {
    display: inline-block;
    margin-left: 8px;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--tag, var(--coral));
    vertical-align: middle;
}
.blog-search-excerpt {
    display: block;
    color: #9a9aac;
    font-size: 0.85rem;
    margin-top: 3px;
}
.blog-search-results mark {
    background: rgba(240,68,100,0.32);
    color: #fff;
    border-radius: 3px;
    padding: 0 2px;
}
.blog-search-empty { padding: 14px 12px; color: #9a9aac; font-size: 0.92rem; }

/* ── Grid de tarjetas ────────────────────────────────────────── */
.blog-grid {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 26px;
}
.blog-card {
    display: flex;
    flex-direction: column;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.blog-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255,255,255,0.18);
    box-shadow: 0 18px 44px rgba(0,0,0,0.35);
}
.blog-card-cover { aspect-ratio: 16 / 9; background: rgba(255,255,255,0.04); }
.blog-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; }
.blog-card-title { font-size: 1.28rem; line-height: 1.3; color: #fff; letter-spacing: -0.01em; }
.blog-card-excerpt { font-size: 0.98rem; color: #a9a9bd; }
.blog-card-meta { margin-top: 6px; font-size: 0.82rem; color: #7f7f90; display: flex; gap: 8px; align-items: center; }

/* ── Pill de módulo ──────────────────────────────────────────── */
.blog-tag {
    align-self: flex-start;
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--tag, var(--coral));
    background: color-mix(in srgb, var(--tag, var(--coral)) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--tag, var(--coral)) 40%, transparent);
    padding: 4px 11px;
    border-radius: 999px;
    text-decoration: none;
}
a.blog-tag:hover { background: color-mix(in srgb, var(--tag, var(--coral)) 24%, transparent); }

.blog-empty { max-width: 760px; margin: 0 auto; color: #a9a9bd; font-size: 1.1rem; }

/* ── Artículo ────────────────────────────────────────────────── */
.blog-post-inner { max-width: 760px; margin: 0 auto; }
.blog-post-head { margin-bottom: 28px; }
.blog-post-head .blog-tag { margin-bottom: 16px; }
.blog-post-head h1 {
    font-size: clamp(2rem, 5vw, 2.85rem);
    line-height: 1.12;
    color: #fff;
    letter-spacing: -0.02em;
}
.blog-post-meta { margin-top: 16px; font-size: 0.9rem; color: #8a8a9a; display: flex; gap: 9px; align-items: center; flex-wrap: wrap; }

.blog-post-cover { margin: 8px 0 36px; border-radius: var(--radius); overflow: hidden; }
.blog-post-cover img { width: 100%; height: auto; display: block; }

/* ── Prosa ───────────────────────────────────────────────────── */
.blog-prose { font-size: 1.08rem; line-height: 1.75; color: #c9c9d6; }
.blog-prose > * + * { margin-top: 1.25em; }
.blog-prose h2 {
    font-size: 1.7rem; line-height: 1.25; color: #fff; letter-spacing: -0.01em;
    margin-top: 2.2em; padding-top: 0.2em;
}
.blog-prose h3 { font-size: 1.32rem; color: #f0f0f6; margin-top: 1.8em; }
.blog-prose h4 { font-size: 1.1rem; color: #f0f0f6; margin-top: 1.6em; }
.blog-prose p { color: #c4c4d2; }
.blog-prose a { color: var(--coral-light); text-decoration: underline; text-underline-offset: 3px; }
.blog-prose a:hover { color: #fff; }
.blog-prose strong { color: #eef; }
.blog-prose ul, .blog-prose ol { padding-left: 1.4em; color: #c4c4d2; }
.blog-prose li + li { margin-top: 0.5em; }
.blog-prose blockquote {
    border-left: 3px solid var(--coral);
    padding: 4px 0 4px 20px;
    color: #d7d7e2;
    font-style: italic;
}
.blog-prose code {
    background: rgba(255,255,255,0.08);
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.9em;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.blog-prose pre {
    background: #0a0a12;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    padding: 18px;
    overflow-x: auto;
}
.blog-prose pre code { background: none; padding: 0; }
.blog-prose img { max-width: 100%; height: auto; border-radius: var(--radius-sm); }
.blog-prose table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.blog-prose th, .blog-prose td { border: 1px solid rgba(255,255,255,0.12); padding: 9px 12px; text-align: left; }
.blog-prose th { background: rgba(255,255,255,0.05); color: #fff; }
.blog-prose hr { border: none; border-top: 1px solid rgba(255,255,255,0.12); margin: 2.5em 0; }

/* ── CTA de módulo relacionado ───────────────────────────────── */
.blog-module-cta {
    margin-top: 56px;
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 26px 28px;
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--tag) 10%, rgba(255,255,255,0.02));
    border: 1px solid color-mix(in srgb, var(--tag) 32%, transparent);
}
.blog-module-cta-kicker {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #9a9aac;
    margin-bottom: 4px;
}
.blog-module-cta-txt strong { font-size: 1.35rem; }
.blog-module-cta-txt p { margin-top: 4px; color: #b6b6c6; font-size: 0.98rem; }
.blog-module-cta-btn {
    flex-shrink: 0;
    display: inline-block;
    padding: 12px 22px;
    border-radius: 999px;
    background: var(--tag);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.15s ease, filter 0.15s ease;
}
.blog-module-cta-btn:hover { transform: translateY(-2px); filter: brightness(1.08); }

/* ── Pie ─────────────────────────────────────────────────────── */
.blog-post-foot { margin-top: 44px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1); }
.blog-back { color: #a9a9bd; text-decoration: none; font-weight: 600; }
.blog-back:hover { color: var(--coral-light); }

@media (max-width: 640px) {
    .blog-index, .blog-post { padding: calc(66px + 32px) 18px 72px; }
    .blog-module-cta { flex-direction: column; align-items: flex-start; }
}
